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-rw-r--r--system/alpha/h/DEC21040.h409
-rw-r--r--system/alpha/h/Makefile20
-rw-r--r--system/alpha/h/address.h121
-rw-r--r--system/alpha/h/am79c960.h381
-rw-r--r--system/alpha/h/arp.h108
-rw-r--r--system/alpha/h/base.h78
-rw-r--r--system/alpha/h/bbram.h101
-rw-r--r--system/alpha/h/bootp.h89
-rw-r--r--system/alpha/h/bptable.h111
-rw-r--r--system/alpha/h/buffer.h70
-rw-r--r--system/alpha/h/cia.h457
-rw-r--r--system/alpha/h/eb164.h186
-rw-r--r--system/alpha/h/eb164mem.h71
-rw-r--r--system/alpha/h/eb64.h180
-rw-r--r--system/alpha/h/eb64l.h66
-rw-r--r--system/alpha/h/eb64mem.h73
-rw-r--r--system/alpha/h/eb64p.h265
-rw-r--r--system/alpha/h/eb64pmem.h77
-rw-r--r--system/alpha/h/eb66.h257
-rw-r--r--system/alpha/h/eb66mem.h75
-rw-r--r--system/alpha/h/eb66p.h66
-rw-r--r--system/alpha/h/edevice.h249
-rw-r--r--system/alpha/h/ether.h96
-rw-r--r--system/alpha/h/ethernet.h218
-rw-r--r--system/alpha/h/ev4.h704
-rw-r--r--system/alpha/h/fat.h88
-rw-r--r--system/alpha/h/flash.h101
-rw-r--r--system/alpha/h/floppy.h171
-rw-r--r--system/alpha/h/fregs.h80
-rw-r--r--system/alpha/h/ip.h192
-rw-r--r--system/alpha/h/isa_buff.h72
-rw-r--r--system/alpha/h/k_extra.h89
-rw-r--r--system/alpha/h/kbdscan.h86
-rw-r--r--system/alpha/h/kernel.h278
-rw-r--r--system/alpha/h/ladbx.h74
-rw-r--r--system/alpha/h/ladbxapp.h56
-rw-r--r--system/alpha/h/ledcodes.h62
-rw-r--r--system/alpha/h/lib.h517
-rw-r--r--system/alpha/h/libc.h204
-rw-r--r--system/alpha/h/local.h58
-rw-r--r--system/alpha/h/mem.h54
-rw-r--r--system/alpha/h/mon.h158
-rw-r--r--system/alpha/h/net_buff.h75
-rw-r--r--system/alpha/h/netman.h79
-rw-r--r--system/alpha/h/paldefs.h76
-rw-r--r--system/alpha/h/pci.h203
-rw-r--r--system/alpha/h/ppec.h33
-rw-r--r--system/alpha/h/prtrace.h99
-rw-r--r--system/alpha/h/regdefs.h83
-rw-r--r--system/alpha/h/rom.h53
-rw-r--r--system/alpha/h/romhead.h354
-rw-r--r--system/alpha/h/rpb.h331
-rw-r--r--system/alpha/h/server_t.h61
-rw-r--r--system/alpha/h/ssb.h183
-rw-r--r--system/alpha/h/sys.h253
-rw-r--r--system/alpha/h/system.h89
-rw-r--r--system/alpha/h/tftp.h87
-rw-r--r--system/alpha/h/tga.h716
-rw-r--r--system/alpha/h/tga_crystal.h760
-rw-r--r--system/alpha/h/uart.h108
-rw-r--r--system/alpha/h/udp.h197
-rw-r--r--system/alpha/h/wga.h160
-rw-r--r--system/alpha/h/xlate.h80
-rw-r--r--system/alpha/h/xxm.h233
-rw-r--r--system/alpha/h/xxmmem.h60
65 files changed, 11241 insertions, 0 deletions
diff --git a/system/alpha/h/DEC21040.h b/system/alpha/h/DEC21040.h
new file mode 100644
index 000000000..993964ac2
--- /dev/null
+++ b/system/alpha/h/DEC21040.h
@@ -0,0 +1,409 @@
+#ifndef __DECCHIP21040_H_LOADED
+#define __DECCHIP21040_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: DEC21040.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Parameters and logicals for AM79C960 drivers in EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log:
+ *
+ */
+
+#ifdef NEEDPCI
+
+#include "pci.h"
+
+/* The embedded Ethernet controller on the EB66 and EB64+ is a
+ * DECchip 21040 PCI device.
+ *
+ * Please see the PCI and DECchip 21040 literature for definitive lists
+ * and further detail.
+ *
+ */
+
+
+/*****************************************************************************
+ * General *
+ *****************************************************************************/
+
+/*
+ * Maximum number of DECchip 21040s supported in the EB66 and
+ * 64+ monitors. This is assuming 1 embedded device and 2 PCI
+ * slots. Of course this changes if a bridge card is used.
+ */
+
+#define DECCHIP21040_MAX_DEVICES 3
+
+/*****************************************************************************
+ * ROM ID *
+ *****************************************************************************/
+/*
+ * As the ROM ID is only used by the DECchip 21040, then this information
+ * can go here. Note that this information is the same for both EB66
+ * and EB64P.
+ *
+ * To read this device you must first write which page you want
+ * into the PAGE_REGISTER. The bit settings look like:
+ *
+ * SxxA AAAA
+ *
+ * Where S = 0 = BBRAM, S = 1 = Ethernet ID ROM.
+ *
+ * A AAAA select the high order address lines of the BBRAM
+ * and are ignored for the Ethernet ID ROM.
+ */
+#define PAGE_REGISTER 0xc00
+#define SELECT_ROMID 0x80
+#define ROMID_BASE 0x800
+
+/*****************************************************************************
+ * CSRs, these exist in PCI I/O space *
+ *****************************************************************************/
+/*
+ * CSR offsets.
+ */
+
+#define CSR0 0x0000 /* Bus Mode Register */
+#define CSR1 0x0008 /* Transmit Poll Demand */
+#define CSR2 0x0010 /* Receive Poll Demand */
+#define CSR3 0x0018 /* Rx Ring Base Address */
+#define CSR4 0x0020 /* Tx Ring Base Address */
+#define CSR5 0x0028 /* Status Register */
+#define CSR6 0x0030 /* Serial command register */
+#define CSR7 0x0038 /* Interrupt Mask register */
+#define CSR8 0x0040 /* Missed Frame counter */
+#define CSR9 0x0048 /* ENET ROM register */
+#define CSR10 0x0050 /* Data Diagnostic register */
+#define CSR11 0x0058 /* Full duplex register */
+#define CSR12 0x0060 /* SIA Status register */
+#define CSR13 0x0068 /* SIA connectivity register */
+#define CSR14 0x0070 /* SIA Tx Rx Register */
+#define CSR15 0x0078 /* SIA General register */
+
+#define TDES1_ADD 0x0088
+#define RDES1_ADD 0x00B8
+#define PCI_DIAG 0x0178
+
+/*
+ * CSR bit definitions (see the DECchip 21040 manual for details).
+ */
+#define CSR0_CAL 0x0000C000 /* 15:14 Cache alignment */
+#define CSR0_PBL 0x00003F00 /* 13:18 Programmable burst length */
+#define CSR0_BLE 0x00000080 /* Big/Little endian */
+#define CSR0_DSL 0x0000007C /* Descriptor Skip Length */
+#define CSR0_BAR 0x00000020 /* Bus Arbitration */
+#define CSR0_SWR 0x00000001 /* Software Reset */
+
+#define CSR1_TPD 0x00000001 /* Transmit Poll Demand */
+
+#define CSR2_RPD 0x00000001 /* Receive Poll Demand */
+
+#define CSR3_RXB 0xFFFFFFFC /* Rx ring base address */
+
+#define CSR4_TXB 0xFFFFFFFC /* Tx ring base address */
+
+#define CSR5_EB 0x03800000 /* 25:23 Error Bits */
+#define CSR5_TS 0x00700000 /* 22:20 Transmission Process State */
+#define CSR5_RS 0x000E0000 /* 19:17 Receive Process State */
+#define CSR5_NIS 0x00010000 /* Normal interrupt Summary */
+#define CSR5_AIS 0x00008000 /* Abnormal interrupt Summary */
+#define CSR5_SE 0x00002000 /* System Error */
+#define CSR5_LNF 0x00001000 /* link fail */
+#define CSR5_FD 0x00000800 /* Full duplex short frame received */
+#define CSR5_AT 0x00000400 /* AUI/TP switch */
+#define CSR5_RWT 0x00000200 /* Receive watchdog time-out */
+#define CSR5_RPS 0x00000100 /* Receive process stopped */
+#define CSR5_RU 0x00000080 /* Receive buffer unavailable */
+#define CSR5_RI 0x00000040 /* Receive Interrupt */
+#define CSR5_UNF 0x00000020 /* Transmit underflow */
+#define CSR5_TJT 0x00000008 /* Transmit jabber timeout */
+#define CSR5_TU 0x00000004 /* Transmit buffer unavailable */
+#define CSR5_TPS 0x00000002 /* Transmit process stopped */
+#define CSR5_TI 0x00000001 /* Transmit interrupt */
+
+#define CSR5_TS_SUSPENDED 0x00600000 /* 110: Transmit process suspended */
+#define CSR5_RS_SUSPENDED 0x00080000 /* 100: Receive process suspended */
+
+#define CSR6_TR 0x0000C000 /* 15:14 Threshold control bits */
+#define CSR6_ST 0x00002000 /* Start/stop transmission */
+#define CSR6_FC 0x00001000 /* Force collision mode */
+#define CSR6_OM 0x00000C00 /* 11:10 Operating Mode */
+#define CSR6_FD 0x00000200 /* Full duplex operating mode */
+#define CSR6_FKD 0x00000100 /* Flaky oscillator disable */
+#define CSR6_PM 0x00000080 /* Pass All Multicast */
+#define CSR6_PR 0x00000040 /* Promiscuous mode */
+#define CSR6_SB 0x00000020 /* Start/Stop Backoff counter */
+#define CSR6_IF 0x00000010 /* Inverse filtering */
+#define CSR6_PB 0x00000008 /* Pass Bad frames */
+#define CSR6_SR 0x00000002 /* Start/Stop Receive */
+#define CSR6_HP 0x00000001 /* Hash/Perfect receive filtering mode
+ */
+
+#define CSR7_NIM 0x00010000 /* Normal interrupt summary mask */
+#define CSR7_AIM 0x00008000 /* Abnormal interrupt summary mask */
+#define CSR7_SEM 0x00002000 /* System Error Mask */
+#define CSR7_LFM 0x00001000 /* Link fail mask */
+#define CSR7_FDM 0x00000800 /* Full Duplex mask */
+#define CSR7_ATM 0x00000400 /* AUI/TP switch mask */
+#define CSR7_RWM 0x00000200 /* Receive watchdog timeout mask */
+#define CSR7_RSM 0x00000100 /* Receive stopped mask */
+#define CSR7_RUM 0x00000080 /* Receive buffer unavailable mask */
+#define CSR7_RIM 0x00000040 /* Receive interrupt mask */
+#define CSR7_UNM 0x00000020 /* Underflow interrupt mask */
+#define CSR7_TJM 0x00000008 /* transmit jabber timeout mask */
+#define CSR7_TUM 0x00000004 /* transmit buffer unavailable mask */
+#define CSR7_TSM 0x00000002 /* transmission stopped mask */
+#define CSR7_TIM 0x00000001 /* transmit interrupt mask */
+
+#define CSR8_MFO 0x00010000 /* Missed frame overflow */
+#define CSR8_MFC 0x0000FFFF /* Missed frame counter */
+
+#define CSR9_DT 0x000000FF /* 7:0 Data */
+#define CSR9_DN 0x80000000 /* 31 Data not valid, 0 = valid */
+
+#define CSR11_FD 0x0000FFFF /* 15:0 Full duplex auto configuration
+ * value */
+#define CSR12_PAUI 0x00000001
+#define CSR12_NCR 0x00000002
+#define CSR12_LKF 0x00000004
+
+/*
+ * CSR13 - SIA programming.
+ */
+#define CSR13_SRL 0x00000001 /* SIA Reset r/w */
+#define CSR13_PS 0x00000002 /* Pin AUI/TP Selection r/w */
+#define CSR13_CAC 0x00000004 /* CSR Auto Configuration */
+#define CSR13_AUI 0x00000008 /* 10 Base T or AUI */
+#define CSR13_EDP 0x00000010 /* SIA PLL external input enable */
+#define CSR13_ENI 0x00000020 /* Encoder Input Mux */
+#define CSR13_SIM 0x00000040 /* Serial Interface Input Mux */
+
+/*****************************************************************************
+ * Macros *
+ *****************************************************************************/
+#define _21040WriteCSR(device,csr,value) \
+ (outportl((device)->PCI_IO_Base + (csr), (value)))
+
+#define _21040ReadCSR(device,csr) \
+ (inportl((device)->PCI_IO_Base + (csr)))
+
+#define _21040ValidBuffer(buffer,size) \
+ ( \
+ (((unsigned long)(buffer) & 0x3) == 0) \
+ && \
+ ((unsigned long)(buffer) <= 0xFFFFFFFF) \
+ && \
+ (PCIValidAddress((unsigned char *) (buffer))) \
+ && \
+ (PCIValidAddress((unsigned char *) (buffer) + (size))) \
+ )
+
+/*****************************************************************************
+ * PCI Constants *
+ *****************************************************************************/
+/*
+ * The configuration registers for DECchip 21040 exist in PCI configuration
+ * space. The definitions for the standard fields are in pci.h, these
+ * definitions are 21040 specific.
+ */
+#define CFID 0x0000 /* Configuration ID */
+#define CFCS 0x0004 /* Configuration command/status */
+#define CFRV 0x0008 /* Configuration revision */
+#define CFLT 0x000C /* Configuration latency timer */
+#define CBIO 0x0010 /* Configuration base IO address */
+
+#define CBIO_MIO 0x00000001 /* Memory I/O. 1 = I/O. */
+#define CSR_SIZE 0x400 /* you can work this out by writing
+ all F's to CBIO */
+
+/*****************************************************************************
+ * Setup Frame, if needed *
+ *****************************************************************************/
+#define SETUP_FRAME_NEEDED 1 /* Do we need a setup frame? */
+#define SETUP_FRAME_SIZE 192
+#define SETUP_PHYSICAL_ADDRESS_OFFSET 156
+#define SETUP_HASH_FILTER_SIZE 128
+/*****************************************************************************
+ * Data Structures *
+ *****************************************************************************/
+/*
+ * TX descriptor. Must be longword aligned in memory.
+ */
+typedef struct {
+ union {
+ unsigned int tdes0;
+ struct {
+ unsigned int DE : 1; /* deferred */
+ unsigned int UF : 1; /* underflow error */
+ unsigned int LF : 1; /* link fail */
+ unsigned int CC : 4; /* 6:3 Collision count */
+ unsigned int HF : 1; /* Heartbeat fail */
+ unsigned int EC : 1; /* excessive collisions */
+ unsigned int LC : 1; /* late collisions */
+ unsigned int NC : 1; /* no carrier */
+ unsigned int LO : 1; /* loss of carrier */
+ unsigned int unused_1 : 2; /* 13:12 */
+ unsigned int TO : 1; /* transmit jabber timeout */
+ unsigned int ES : 1; /* error summary */
+ unsigned int unused_12 : 15;
+ /* 30:16 */
+ unsigned int OWN : 1; /* Own bit, 1 = 21040 */
+ } s_tdes0;
+ } u_tdes0;
+ union {
+ unsigned int tdes1;
+ struct {
+ unsigned int TBS1 : 11; /* 10:0 transmit buffer size 1 */
+ unsigned int TBS2 : 11; /* 21:11 transmit buffer size 2 */
+ unsigned int HP : 1; /* Hash/Perfect filtering */
+ unsigned int DPD : 1; /* disable padding */
+ unsigned int TCH : 1; /* Second address chained */
+ unsigned int TER : 1; /* transmit end of ring */
+ unsigned int AC : 1; /* add CRC disable */
+ unsigned int SET : 1; /* setup packet */
+ unsigned int IV : 1; /* inverse filtering */
+ unsigned int FS : 1; /* First segment */
+ unsigned int LS : 1; /* last segment */
+ unsigned int IC : 1; /* interrupt on completion */
+
+ } s_tdes1;
+ } u_tdes1;
+ unsigned int tdes2;
+ unsigned int tdes3;
+} DECCHIP_21040_TX_BD;
+
+/*
+ * Receive descriptor. Must be longword aligned in memory.
+ */
+typedef struct {
+ union {
+ unsigned int rdes0;
+ struct {
+ unsigned int OF : 1; /* overflow */
+ unsigned int CE : 1; /* CRC error */
+ unsigned int DB : 1; /* dribbling bit */
+ unsigned int unused_1 : 1; /* 3 */
+ unsigned int RJ : 1; /* Receive watchdog */
+ unsigned int FT : 1; /* frame type */
+ unsigned int CS : 1; /* collision seen */
+ unsigned int TL : 1; /* frame too long */
+ unsigned int LS : 1; /* last descriptor */
+ unsigned int FS : 1; /* First descriptor */
+ unsigned int MF : 1; /* Multicast frame */
+ unsigned int RF : 1; /* runt frame */
+ unsigned int DT : 2; /* 13:12 Data type */
+ unsigned int LE : 1; /* length error */
+ unsigned int ES : 1; /* error summary */
+ unsigned int FL : 15; /* Frame Length */
+ unsigned int OWN : 1; /* Own bit 1 = 21040 */
+ } s_rdes0;
+ } u_rdes0;
+ union {
+ unsigned int rdes1;
+ struct {
+ unsigned int RBS1 : 11; /* 10:0 Buffer Size 1 */
+ unsigned int RBS2 : 11; /* 21:11 Buffer Size 2 */
+ unsigned int unused_1 : 2; /* 23:22 */
+ unsigned int RCH : 1; /* Second address chained */
+ unsigned int RER : 1; /* Receive end of ring */
+ unsigned int unused_2 : 6; /* 31:26 */
+ } s_rdes1;
+ } u_rdes1;
+ unsigned int rdes2;
+ unsigned int rdes3;
+} DECCHIP_21040_RX_BD;
+
+/*
+ * Each device has a block of counters associated with it.
+ */
+typedef struct counters {
+/*
+ * Transmit counters.
+ */
+ unsigned int tx_restarted;
+ unsigned int p_tx;
+ unsigned int b_tx;
+ unsigned int tx_err_UF;
+ unsigned int tx_err_EC;
+ unsigned int tx_err_LC;
+ unsigned int tx_err_NC;
+ unsigned int tx_err_LO;
+ unsigned int tx_err_TO;
+ unsigned int tx_err_LF;
+/*
+ * Receive couters.
+ */
+ unsigned int rx_restarted;
+ unsigned int p_rx;
+ unsigned int mf_rx;
+ unsigned int b_rx;
+ unsigned int rx_err_OF;
+ unsigned int rx_err_CE;
+ unsigned int rx_err_CS;
+ unsigned int rx_err_TL;
+ unsigned int rx_err_LE;
+ unsigned int rx_err_RF;
+} counters_t;
+
+/*
+ * Describe what a particular DECchip 21040 looks like.
+ */
+typedef struct DECchip_21040_device {
+ unsigned int device; /* DBM device number */
+ unsigned int index; /* Index into static structures */
+ PCIDevice_t *pci; /* The PCI device */
+ unsigned long PCI_IO_Base; /* Swizzled IO base address */
+ unsigned int rx_index; /* Next RX buffer */
+ unsigned int tx_index; /* Next TX buffer */
+ struct counters *counters; /* block of counter information */
+ mac_addr hw_address; /* This device's h/w address */
+ char *setup_frame; /* setup frame */
+ struct {
+ unsigned int exists : 1; /* Does this device exist? */
+ unsigned int allocated : 1; /* Is this device in use? */
+ unsigned int initialised : 1; /* Has the device been initialised? */
+ unsigned int loopback : 1; /* loopback mode selected */
+ unsigned int setup_frame : 1; /* setup frame needed? */
+ unsigned int hw_valid : 1; /* Is the hardware address valid? */
+ } flags;
+} DECchip_21040_device_t;
+
+/* /ether/DEC21040.c */
+extern DECchip_21040_device_t * DECchip_21040_device_find(int device_no);
+extern int DECchip_21040_device_register(int device_no);
+extern void DECchip_21040_device_init_module(void );
+
+#endif /* NEEDPCI */
+#endif /* __DECCHIP21040_H_LOADED */
diff --git a/system/alpha/h/Makefile b/system/alpha/h/Makefile
new file mode 100644
index 000000000..96c66b2e2
--- /dev/null
+++ b/system/alpha/h/Makefile
@@ -0,0 +1,20 @@
+# $Id: Makefile,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $
+# $Log: Makefile,v $
+# Revision 1.1.1.1 1997/10/30 23:27:13 verghese
+# current 10/29/97
+#
+# Revision 1.2 1994/06/28 20:08:21 fdh
+# Modified filenames and build precedure to fit into a FAT filesystem.
+#
+# Revision 1.1 1994/03/11 05:14:12 fdh
+# Initial revision
+#
+
+include ../rules.osf
+
+all:
+
+clean:
+ rm -f *~ \#*\# core
+ $(CLEAN)
+
diff --git a/system/alpha/h/address.h b/system/alpha/h/address.h
new file mode 100644
index 000000000..e352630f4
--- /dev/null
+++ b/system/alpha/h/address.h
@@ -0,0 +1,121 @@
+#ifndef __ADDRESSES_H_LOADED
+#define __ADDRESSES_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: address.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Network addresses, and other parameters to service interface, for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: address.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:13 verghese
+ * current 10/29/97
+ *
+ * Revision 1.7 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.6 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.5 1994/06/22 15:10:11 rusling
+ * Fixed up WNT compile warnings.
+ *
+ * Revision 1.4 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.3 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.2 1994/01/20 17:56:30 rusling
+ * Added #ifdef ADDRESSES_H around this include file.
+ *
+ * Revision 1.1 1993/08/06 10:26:13 berent
+ * Initial revision
+ *
+ *
+ */
+
+
+/* Note that all the address and protocol types in this file are held in network byte order */
+
+/* MAC address */
+
+#define MAC_ADDRESS_SIZE 6
+
+typedef unsigned char mac_addr[MAC_ADDRESS_SIZE];
+
+/* Broadcast MAC address */
+static mac_addr broadcast_mac_address = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+
+/* Ethernet protocol ids */
+
+#define ETHERNET_PROTOCOL_ID_SIZE 2
+
+typedef unsigned char ethernet_protocol_id[ETHERNET_PROTOCOL_ID_SIZE];
+
+/* Standard ethernet protocol ids - from RFC 1340 */
+static ethernet_protocol_id ether_protocol_ip = {0x08, 0x00};
+static ethernet_protocol_id ether_protocol_arp = {0x08, 0x06};
+
+/* IP addresses */
+
+#define IP_ADDRESS_SIZE 4
+
+typedef unsigned char ip_addr[IP_ADDRESS_SIZE];
+
+static ip_addr own_ip_addr_unknown_address = {0,0,0,0};
+static ip_addr local_ip_broadcast_address = {0xFF,0xFF,0xFF,0xFF};
+
+/* IP protocol ids */
+
+typedef unsigned char ip_protocol_id;
+
+/* UDP port ids */
+
+#define UDP_PORT_SIZE 2
+
+typedef unsigned char udp_port[UDP_PORT_SIZE];
+
+/* Well known UDP port numbers - mainly from RFC 1340 */
+
+static udp_port udp_port_remote_debug_connect={410 >> 8, 410 & 0xff}; /* New assignment by IANA -
+ Ladebug remote debug protocol = 410 */
+
+/* Special for compatibility with existing remote debug implementation */
+static udp_port udp_port_old_debug={0x54, 0x07};
+
+#define ETHER_BUFFER_SIZE 1600
+
+#endif /* __ADDRESSES_H_LOADED */
diff --git a/system/alpha/h/am79c960.h b/system/alpha/h/am79c960.h
new file mode 100644
index 000000000..727d99292
--- /dev/null
+++ b/system/alpha/h/am79c960.h
@@ -0,0 +1,381 @@
+#ifndef __AM79C960_H_LOADED
+#define __AM79C960_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: am79c960.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Parameters and logicals for AM79C960 drivers in EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: am79c960.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:13 verghese
+ * current 10/29/97
+ *
+ * Revision 1.8 1994/12/12 21:31:59 cruz
+ * Fixed bug in TMD3 constants
+ *
+ * Revision 1.7 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.6 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.5 1994/06/24 15:26:49 rusling
+ * Fixed initialization alignment problems.
+ *
+ * Revision 1.4 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.3 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.2 1994/06/03 20:11:11 fdh
+ * Replaced shorts declared in bitfields to ints.
+ *
+ * Revision 1.1 1993/08/06 10:10:05 berent
+ * Initial revision
+ *
+ *
+ */
+
+
+
+/* The embedded Ethernet controller on the EB64 is an AMD Am79C960 device.
+ *
+ * This device integrates an Am7990 LANCE Ethernet controller with an ISA
+ * bus interface plus all the serial interface logic bar some discrete
+ * termination and isolation transformers for AUI (10base5) and twisted
+ * pair (10baseT) connections.
+ *
+ * The AUI port on EB64 is connected to an Am7996 thinwire transceiver to
+ * provide a 10base2 port (BNC) as well as the twisted pair (MMJ)
+ * connectivity.
+ *
+ * The device is programmed in a similar but not identical fashion to the
+ * LANCE. The following programming differences and features are noted:
+ *
+ * A RAP/RDP mechanism is used for register access like the LANCE, but with
+ * a much larger register set:
+ *
+ * Initialisation block now part of on-chip register set with new
+ * ...features added to the mode register. This can be set up in
+ * ...memory and copied by the device using the csr0_INIT bit, or
+ * ...programmed directly to the device using the extended CSR map.
+ *
+ * CSR3 completely changed - interrupt mask and enabling bits for
+ * ...new features
+ *
+ * CSR3 can be accessed while the "LANCE" running
+ *
+ * A register added for controlling the ISA bus DMA profile eg. FIFO
+ * ...watermarks for DMA loads and stores, TX transmission start
+ * ...point wrt data in TX FIFO, DMA burstsizes.
+ *
+ * Registers to overrule ring sizes in initialisation blocks allowing
+ * ...ring sizes from 1-64k entries. CSR76 for RX; CSR78 for TX
+ *
+ * Timer and ID registers
+ *
+ * Missed pkt and RX collision counters
+ *
+ * A similar RAP/IDP mechanism is used to program ISA DMA signal timing, ISA
+ * bus configuration, bits, and the functionality for the three LED drives
+ * provided.
+ *
+ * The Am79C960 *must* use a 16-bit DMA path, but can use an 8-bit path for
+ * CSR (IO) access. It also supports access to a sixteen byte area for
+ * keeping the MAC address in PROM. This is always byte-wide access, as is a
+ * shared memory mode to a larger local address space, not used on EB64.
+ *
+ * EB64 accesses to the 79C960 are through the VL82C486 ISA controller. All
+ * CSR accesses should be done as 16-bit words, with the VL82C486 taking care
+ * of the packing/unpacking issue. Enet PROM accesses are done as byte
+ * accesses. The EB64 memory controller will perform read_modify_write cycles
+ * into main memory to correctly merge the bytes/words, and preserve longword
+ * parity.
+ *
+ *
+ * Please see the Am7990 and Am79C960 literature for definitive lists and
+ * further detail.
+ *
+ * PLEASE NOTE: LANCE is used in many definitions for historical reasons.
+ */
+
+
+ /* Maximum number of AMD79C960's supported in the EB64 monitor */
+
+#define AM79C960_MAX_DEVICES 2
+
+
+ /* Base addresses supported for 79C960 in ISA address space */
+
+#define EMBEDDED_79C960_BASE 0x360 /* IOAM pins = 0b11 */
+#define OPTION_79C960_BASE 0x300 /* IOAM pins = 0b00 */
+
+ /* Assigned interrupt numbers for 8259 controller */
+
+#define EMBEDDED_79C960_INT 9
+#define OPTION_79C960_INT 12
+
+ /* Assigned mask numbers for enabling appropriate DMA channel */
+
+#define EMBEDDED_79C960_DMA 1
+#define OPTION_79C960_DMA 2
+
+
+ /* CSR access offsets for 79C960 */
+
+#define HW_ADDR_OFFSET 0 /* The hardware address is at the base address for the device */
+#define RDP_OFFSET 0x10
+#define RAP_OFFSET 0x12
+#define RESET_OFFSET 0x14
+#define IDP_OFFSET 0x16
+#define VSW_OFFSET 0x18
+
+#define LANCE_CSR0 0 /* Main csr */
+#define LANCE_IADRL 1 /* Init block low address bits */
+#define LANCE_IADRH 2 /* Init block high address bits */
+#define LANCE_CSR3 3 /* Mask and function bits */
+#define LANCE_CSR4 4 /* Additional mask and function bits, only exists on amd 79c960 */
+
+ /* CSR bit definitions - CSR1 and 2 have no bit fields */
+
+ /* CSR0 Bit definitions */
+
+#define csr0_INIT 0x0001 /* Initialize - can be set with STRT on 79C960*/
+#define csr0_STRT 0x0002 /* Start operation */
+#define csr0_STOP 0x0004 /* Stop LANCE */
+#define csr0_TDMD 0x0008 /* Transmit demand */
+#define csr0_TXON 0x0010 /* Transmitter ON */
+#define csr0_RXON 0x0020 /* Receiver ON */
+#define csr0_IENA 0x0040 /* Interrupt enable */
+#define csr0_INTR 0x0080 /* Interrupt received */
+#define csr0_IDON 0x0100 /* Initialization done */
+#define csr0_TINT 0x0200 /* Transmitter interrupt */
+#define csr0_RINT 0x0400 /* Receiver interrupt */
+#define csr0_MERR 0x0800 /* Memory error */
+#define csr0_MISS 0x1000 /* Missed packet */
+#define csr0_CERR 0x2000 /* Collision error */
+#define csr0_BABL 0x4000 /* Babbling on the wire */
+#define csr0_ERR 0x8000 /* Error logical OR */
+
+
+ /* CSR3 Bit definitions - all undefined bits reserved */
+
+#define csr3_EMBA 0x0008 /* Enable Alternate Backoff Algorithm - 79C960 */
+#define csr3_DXMT2PD 0x0010 /* Disable 2-part TX deferral - 79C960 */
+#define csr3_IDONM 0x0100 /* Initialise Done interrupt mask */
+#define csr3_TINT 0x0200 /* TX interrupt mask */
+#define csr3_RINT 0x0400 /* RX interrupt mask */
+#define csr3_MERM 0x0800 /* Memory error interrupt mask */
+#define csr3_MISSM 0x1000 /* Missed pkt interrupt mask */
+#define csr3_BABLM 0x4000 /* Babble interrupt mask */
+#define csr3_MASKALL 0x5F00 /* Mask all CSR3 maskable interrupts */
+
+ /* CSR4 Bit definitions - all undefined bits reserved */
+ /* This register is unique to the 79C960 */
+
+#define csr4_JABM 0x0001 /* Jabber interrupt mask
+#define csr4_JAB 0x0002 /* set if T-MAU detects a jabber condition
+#define csr4_TXSTRTM 0x0004 /* TX start (of packet) interrupt mask */
+#define csr4_TXSTRT 0x0008 /* */
+#define csr4_RCVCCOM 0x0010 /* RX Collision Counter Overflow interrupt mask */
+#define csr4_RCVCCO 0x0020 /* RX Collision Counter Overflow bit */
+#define csr4_MPCOM 0x0100 /* Missed Pkt counter overflow interrupt mask */
+#define csr4_MPCO 0x0200 /* Missed Pkt counter overflow bit */
+#define csr4_ASTRPRCV 0x0400 /* Enable Automatic Pad Stripping on RX - IEEE802.3 */
+#define csr4_APADXMT 0x0800 /* Enable Automatic Padding on TX - IEEE802.3 */
+#define csr4_DPOLL 0x1000 /* Disable polling - TX rings */
+#define csr4_TIMER 0x2000 /* */
+#define csr4_DMAPLUS 0x4000 /* Disable CSR80 DMA burst counter */
+#define csr4_ENTST 0x8000 /* Enable Test mode */
+
+
+
+ /* Receive Message Descriptor */
+ /* RMD0, RMD2 and RMD3 have no bit fields */
+
+ /* Bits 0 -> 7 of RMD1 part of buffer address */
+
+#define rmd1_ENP 0x0100 /* End of packet */
+#define rmd1_STP 0x0200 /* Start of packet */
+#define rmd1_BUFF 0x0400 /* Buffer error */
+#define rmd1_CRC 0x0800 /* CRC error */
+#define rmd1_OFLO 0x1000 /* Overflow error */
+#define rmd1_FRAM 0x2000 /* Framing error */
+#define rmd1_ERR 0x4000 /* Error logical OR */
+#define rmd1_OWN 0x8000 /* Who owns it */
+
+
+
+ /* Transmit Message Descriptor */
+ /* TMD0 and TMD2 have no bit fields */
+
+ /* Bits 0 -> 7 of TMD1 part of buffer address */
+
+#define tmd1_ENP 0x0100 /* End of packet */
+#define tmd1_STP 0x0200 /* Start of packet */
+#define tmd1_DEF 0x0400 /* Had to defer */
+#define tmd1_ONE 0x0800 /* One eretry needed */
+#define tdm1_MORE 0x1000 /* More than one retry */
+#define tmd1_ADDFCS 0x2000 /* Am79C960 specific - add FCS on pkt basis */
+#define tmd1_ERR 0x4000 /* Error logical OR */
+#define tmd1_OWN 0x8000 /* Who owns it */
+
+
+ /* Bits 0 -> 9 of TMD3 provide a TDR counter for finding cable faults */
+
+#define tmd3_RTRY 0x0400 /* Too many retries */
+#define tmd3_LCAR 0x0800 /* Loss of Carrier */
+#define tmd3_LCOL 0x1000 /* Late Collision on send */
+#define tmd3_RES 0x2000 /* RESERVED */
+#define tmd3_UFLO 0x4000 /* Underflow Error */
+#define tmd3_BUFF 0x8000 /* Buffer Error */
+
+
+ /* For init block - operating modes */
+
+#define mode_DRX 0x0001 /* Disable receiver */
+#define mode_DTX 0x0002 /* Disable transmitter */
+#define mode_LOOP 0x0004 /* Loopback mode */
+#define mode_DTCR 0x0008 /* Disable transmit CRC */
+#define mode_COLL 0x0010 /* Force collision */
+#define mode_DRTY 0x0020 /* Disable retries */
+#define mode_INTL 0x0040 /* Internal loopback */
+#define mode_PORTSEL0 0x0080 /* 0 = AUI; 1 = T-MAU */
+#define mode_PORTSEL1 0x0100 /* MBZ */
+#define mode_LRT_TSEL 0x0200 /* Low RX threshold/TX mode select */
+#define mode_MENDECL 0x0400 /* MENDEC loopback mode */
+#define mode_DAPC 0x0800 /* T-MAU: disable automatic polarity correction */
+#define mode_DLNKTST 0x1000 /* Disable link status */
+#define mode_DRCVPA 0x2000 /* Disable RX physical address */
+#define mode_DRCVBC 0x4000 /* Disable RX broadcast */
+#define mode_PROM 0x8000 /* Promiscuous mode */
+
+
+
+ /* Initialization block. */
+
+#define LANCE_INIT_BLOCK_SIZE 24
+#define LANCE_INIT_BLOCK_MODE_OFFSET 0
+#define LANCE_INIT_BLOCK_PADR_OFFSET 2
+#define LANCE_INIT_BLOCK_LADRF_OFFSET 8
+#define LANCE_INIT_BLOCK_RD_OFFSET 16
+#define LANCE_INIT_BLOCK_TD_OFFSET 20
+
+
+typedef struct {
+ unsigned
+ radr : 24, /* Ring address. */
+ : 5,
+ rlen : 3; /* Entries (0=1, 1=2, 2=4, 3=8...) */
+} INIT_BLOCK_DESC;
+
+ /* Receive buffer descriptor. */
+
+typedef struct{
+ unsigned int
+ ladr : 24, /* Buffer address. */
+ enp : 1, /* End of packet. */
+ stp : 1, /* Start of packet. */
+ buff : 1, /* Buffer error. */
+ crc : 1, /* CRC error. */
+ oflo : 1, /* Overflow error. */
+ fram : 1, /* Framing error. */
+ err : 1, /* Error summary: buff + crc + oflo + fram */
+ own : 1; /* Buffer owner: host=0, lance=1. */
+ uw bcnt; /* Buffer size. */
+ uw mcnt; /* Message size. */
+} LANCE_RECV_BD;
+
+ /* Transmit buffer descriptor. */
+
+typedef struct{
+ unsigned int
+ ladr : 24, /* Buffer address. */
+ enp : 1, /* End of packet. */
+ stp : 1, /* Start of packet. */
+ def : 1, /* Deferred. */
+ one : 1, /* One retry. */
+ more : 1, /* More retries. */
+ add_fcs : 1, /* Add FCS on packet basis - 79C960 specific feature */
+ err : 1, /* Error summary: lcol + lcar + uflo + rtry */
+ own : 1; /* Buffer owner: host=0, lance=1. */
+ uw bcnt; /* Buffer size. */
+ uw tmd3; /* TMD 3 */
+} LANCE_SEND_BD;
+
+#define LANCE_OWNS 1
+#define HOST_OWNS 0
+
+ /* Lance counters. */
+
+typedef struct{
+ time_t zeroed;
+ int b_recv;
+ int b_sent;
+ int f_recv;
+ int f_sent;
+ int mc_b_recv;
+ int mc_f_recv;
+ int f_sent_def;
+ int f_sent_sgl_col;
+ int f_sent_mult_col;
+ int send_fail_exs_col;
+ int send_fail_cc;
+ int send_fail_short;
+ int send_fail_open;
+ int send_fail_flen;
+ int send_fail_defer;
+ int recv_fail_fcs;
+ int recv_fail_f_err;
+ int recv_fail_flen;
+ int data_overrun;
+ int sbuf_unav;
+ int ubuf_unav;
+ int cc_fail;
+} LANCE_CTRS;
+
+typedef struct{
+ int base_addr;
+ int interrupt_line;
+ int dma_mask;
+} AM79C960_CONFIG;
+
+#define AM79C960_FLUSH_WATCHDOG 5000 /* watchdog timeout - in ms - for TX flush routine */
+
+/* /ether/am79c960.c */
+extern int am79c960_device_register(int device_no);
+extern void am79c960_device_init_module(void );
+
+#endif /* __AM79C960_H_LOADED */
diff --git a/system/alpha/h/arp.h b/system/alpha/h/arp.h
new file mode 100644
index 000000000..dfab7c787
--- /dev/null
+++ b/system/alpha/h/arp.h
@@ -0,0 +1,108 @@
+#ifndef __ARP_H_LOADED
+#define __ARP_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: arp.h,v 1.1.1.1 1997/10/30 23:27:13 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Arp interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: arp.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:13 verghese
+ * current 10/29/97
+ *
+ * Revision 1.6 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.5 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.4 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.3 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.2 1994/01/20 15:46:47 rusling
+ * Added new routine, arp_show(), to print out
+ * the contents of the current arp table.
+ *
+ * Revision 1.1 1993/08/06 10:25:46 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/* arp_init - initialises the arp module; and registers it with the
+ * ethernet protocol handler.
+ *
+ * Argument:
+ * device_no - device number on which arp should be registered.
+ */
+extern void arp_init(int device_no);
+
+/* arp_set_device_addr - tells arp a device's ip address.
+ *
+ * Arguments:
+ * device_no - device number
+ * ip - ip address
+ */
+extern void arp_set_device_addr(int device_no,ip_addr ip);
+
+/* arp_resolve - converts an ip address into an ethernet address
+ *
+ * Arguments:
+ * device_no - device on which the message is to be sent
+ * ip - ip address
+ * mac - returned ethernet MAC address
+ *
+ * Returned value:
+ * TRUE - address resolved; eaddr valid
+ * FALSE - Unable to resolve address.
+ */
+extern int arp_resolve(int device_no, ip_addr ip, mac_addr mac);
+
+/* arp_init_module - initialise the module
+ */
+extern void arp_init_module(void);
+/*
+ * arp_show - show all arp entries
+ */
+extern void arp_show(void);
+
+#endif /* __ARP_H_LOADED */
diff --git a/system/alpha/h/base.h b/system/alpha/h/base.h
new file mode 100644
index 000000000..46b0e65ca
--- /dev/null
+++ b/system/alpha/h/base.h
@@ -0,0 +1,78 @@
+#ifndef __BASE_H_LOADED
+#define __BASE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: base.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: base.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.1 1993/06/08 19:56:11 fdh
+ * Initial revision
+ *
+ */
+
+#include "lib.h"
+
+/* priority and critical sections */
+
+extern int base_ensurepriority(int priority);
+extern void base_setpriority(int priority);
+
+/* timing */
+extern void base_msdelay(int ms);
+
+/* second clock */
+time_t base_seconds;
+time_t base_time(int delta);
+extern int base_jiffies; /* raw interrupt count */
+
+/* interrupts */
+
+/* process control */
+extern void base_yield();
+
+/* general */
+
+extern void base_kickthedog(); /* don't reboot for another XXX seconds */
+extern int base_watchdog; /* if 0, timer interrupt handles watchdog
+ if non-zero, user code is responsible */
+
+#endif /* __BASE_H_LOADED */
diff --git a/system/alpha/h/bbram.h b/system/alpha/h/bbram.h
new file mode 100644
index 000000000..5b29c57b4
--- /dev/null
+++ b/system/alpha/h/bbram.h
@@ -0,0 +1,101 @@
+#ifndef __BBRAM_H_LOADED
+#define __BBRAM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: bbram.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: bbram.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/06/23 16:13:56 berc
+ * Initial revision
+ *
+ * Revision 1.6 1995/02/10 02:20:00 fdh
+ * Added definitions for OSTYPE location in battary backed RAM.
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/07/11 19:46:38 fdh
+ * Remove typecast used on the value set by the BBRAM_READ macro.
+ *
+ * Revision 1.3 1994/06/22 15:10:20 rusling
+ * Fixed up WNT compile warnings.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1994/03/16 00:13:48 fdh
+ * Initial revision
+ *
+ */
+
+
+/*
+ * The TOY clock contains some BBRAM that we can use to
+ * store useful stuff. The BBRAM that is available to us
+ * is in bytes 14-127.
+ *
+ * Currently, we use:
+ *
+ * Bytes Contents
+ *
+ * 14:18 bootadr + pattern
+ * 21:22 rmode + pattern
+ * 23:30 default mac address + 2 bytes of checksum.
+ *
+ * Below some macros and offsets are defined to make programming
+ * this area easier.
+ */
+
+#define BBRAM_BASE 14
+
+#define BBRAM_READ(offset,value) \
+ { \
+ outportb(RTCADDR, BBRAM_BASE + (offset)); \
+ (value) = inportb(RTCDATA) & 0xFF; \
+ }
+
+#define BBRAM_WRITE(offset,value) \
+ { \
+ outportb(RTCADDR, BBRAM_BASE + (offset)); \
+ outportb(RTCDATA, (value) & 0xFF); \
+ }
+
+#define BBRAM_BOOTADR 0
+#define BBRAM_BOOTADR_COOKIE 0xA1
+#define BBRAM_RMODE 7
+#define BBRAM_RMODE_COOKIE 0x1B
+#define BBRAM_MACADDR 9
+#define BBRAM_MACADDR_COOKIE 0x1C
+#define BBRAM_OSTYPE (0x3f-BBRAM_BASE)
+
+#endif /* __BBRAM_H_LOADED */
diff --git a/system/alpha/h/bootp.h b/system/alpha/h/bootp.h
new file mode 100644
index 000000000..0b0aa85d2
--- /dev/null
+++ b/system/alpha/h/bootp.h
@@ -0,0 +1,89 @@
+#ifndef __BOOTP_H_LOADED
+#define __BOOTP_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: bootp.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * BOOTP protocol interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: bootp.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.1 1993/08/06 10:27:32 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/* bootp_boot - performs a bootp transaction
+ *
+ * Arguments:
+ * device_no - device on which request should be sent
+ * input_file_name - file name supplied by caller; or null for default. Null terminated;
+ * server_addr - returned server IP address
+ * boot_file_name - returned boot file name supplied by server
+ *
+ * Returned value:
+ * TRUE - bootp successful; server_addr and boot_file_name valid;
+ * FALSE - bootp failed; server_addr and boot_file_name invalid.
+ */
+extern int bootp_boot(int device_no,
+ char input_file_name[128],
+ ip_addr server_addr,
+ char bootp_file_name[128]);
+
+/* bootp_init_module - initialise the module
+ */
+extern void bootp_init_module(void);
+
+#endif /* __BOOTP_H_LOADED */
+
diff --git a/system/alpha/h/bptable.h b/system/alpha/h/bptable.h
new file mode 100644
index 000000000..5be808c0f
--- /dev/null
+++ b/system/alpha/h/bptable.h
@@ -0,0 +1,111 @@
+#ifndef __BPTABLE_H_LOADED
+#define __BPTABLE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * This file defines the interface to the breakpoint table.
+ */
+
+#include "lib.h"
+#include "server_t.h"
+
+
+#define BPTMAX 100
+
+#define SUCCESS 1
+#define TRUE 1
+#define FALSE 0
+
+#define BPTFULL (-1) /* breakpoint table is full */
+#define BPTDUP (-2) /* duplicate breakpoint */
+#define BPTNOBRK (-3) /* no such breakpoint */
+#define BPTINV (-4) /* this breakpoint number not in use */
+#define BPTILL (-5) /* illegal breakpoint number */
+
+/* bptinitialize - Initialize the breakpoint table.
+ */
+void bptinitialize(void);
+
+/* bptinsert - add a breakpoint to the breakpoint table
+ *
+ * Arguments:
+ * addr - address of breakpoint
+ * savedinst - the instruction at that address
+ *
+ * Return value:
+ * SUCCESS if successful, otherwise a negative error code.
+ */
+int bptinsert(address_value addr, instruction_value savedinst);
+
+/* bptremote - remove a breakpoint from the breakpoint table
+ *
+ * Arguments:
+ * addr - address of breakpoint
+ * savedinst - (returned) saved instruction
+ * Return value:
+ * SUCCESS if successful, otherwise a negative error code.
+ */
+int bptremove(address_value addr, instruction_value *savedinst);
+
+/* bptgetn - get a breakpoint by number
+ *
+ * Arguments:
+ * n - breakpoint number
+ * addr - (returned) address of breakpoint
+ * savedinst - (returned) saved instruction
+ * Return value:
+ * SUCCESS if successful, otherwise a negative error code.
+ */
+int bptgetn(int n, address_value *addr, instruction_value *savedinst);
+
+/* bptgeta - get a breakpoint by address
+ *
+ * Arguments:
+ * addr - address of breakpoint
+ * savedinst - (returned) saved instruction
+ * Return value:
+ * SUCCESS if successful, otherwise a negative error code.
+ */
+int bptgeta(address_value addr, instruction_value *savedinst);
+
+/* bptisbreakat - checks whether there is a breakpoint at the given address
+ *
+ * Argument:
+ * addr - address to be checked
+ * Return value:
+ * TRUE if there is a breakpoint at that address; FALSE if not.
+ */
+int bptisbreakat(address_value addr);
+
+/* bptfull - checks whether the breakpoint table is full
+ *
+ * Return value:
+ * TRUE if full; FALSE if not.
+ */
+int bptfull(void);
+
+#endif /* __BPTABLE_H_LOADED */
diff --git a/system/alpha/h/buffer.h b/system/alpha/h/buffer.h
new file mode 100644
index 000000000..35433c54a
--- /dev/null
+++ b/system/alpha/h/buffer.h
@@ -0,0 +1,70 @@
+#ifndef __BUFFER_H_LOADED
+#define __BUFFER_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: buffer.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: buffer.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:12 fdh
+ * Initial revision
+ *
+ */
+
+
+/* buffer.h */
+/* definitions for buffer management */
+
+
+typedef struct Packet {
+ struct Packet *link;
+ char dest[6];
+ char src[6];
+ short unsigned count;
+ char data[1536];
+ } PACKET;
+
+#define BSIZE (sizeof(PACKET))
+#define buffer_NIL ((PACKET *) 0)
+
+
+extern void buffer_init(PACKET *start, int size);
+extern PACKET *buffer_alloc();
+extern void buffer_free(PACKET *p);
+
+#endif /* __BUFFER_H_LOADED */
diff --git a/system/alpha/h/cia.h b/system/alpha/h/cia.h
new file mode 100644
index 000000000..737e3fb05
--- /dev/null
+++ b/system/alpha/h/cia.h
@@ -0,0 +1,457 @@
+#ifndef __CIA_H_LOADED
+#define __CIA_H_LOADED
+/*****************************************************************************
+
+ Copyright 1993, 1994, 1995 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: cia.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: cia.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1995/04/20 16:37:22 cruz
+ * Made some deletions and modifications.
+ *
+ * Revision 1.2 1994/12/19 18:33:02 cruz
+ * Added some new constants.
+ *
+ * Revision 1.1 1994/11/23 19:49:39 cruz
+ * Initial revision
+ *
+ *
+ */
+
+/*
+ ******************************** WARNING *******************************
+ * BE EXTREMELY CAREFUL WHEN USING OFFSETS LARGER THAN 0x8000 WITH
+ * AN "LDA" INSTRUCTION BECAUSE THEY WILL CAUSE AN UNWANTED SIGN
+ * EXTENSION.
+ ******************************** WARNING *******************************
+*/
+
+/* ======================================================================
+ * = BASE ADDRESSES =
+ * ======================================================================
+ *
+ * Define the base address for registers accessing the memory
+ * controller
+*/
+#define MC_GCR_BASE 0x874 /* General Control Register */
+#define MC_GCR_BASE_SHIFT 28 /* Shift base by this # of bits */
+#define MC_DIAG_BASE 0x874 /* Diagnostic Registers */
+#define MC_DIAG_BASE_SHIFT 28
+#define MC_PERFMON_BASE 0x874 /* Performance monitoring regs */
+#define MC_PERFMON_BASE_SHIFT 28
+#define MC_ERROR_BASE 0x874 /* Error Registers */
+#define MC_ERROR_BASE_SHIFT 28
+#define MC_MCR_BASE 0x875 /* Memory Configuration Registers*/
+#define MC_MCR_BASE_SHIFT 28
+#define MC_PCI_BASE 0x876 /* PCI Configuration Registers */
+#define MC_PCI_BASE_SHIFT 28
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE GENERAL CONTROL REGISTERS (87.4000.0000) =
+ * ======================================================================
+*/
+#define MC_PCI_REV 0x80 /* Revision of CIA ASIC. */
+#define MC_PCI_LAT 0xC0 /* PCI Master Latency Timer. */
+#define MC_CIA_CTRL 0x100 /* CIA Control Register. */
+#define MC_CIA_CNFG 0x200 /* CIA Configuration Register. */
+#define MC_HAE_MEM 0x400 /* HW Address Extension (Sparse)*/
+#define MC_HAE_IO 0x440 /* HW Addr. Ext. for sparse IO. */
+#define MC_CFG 0x480 /* Configuration reg for bridges*/
+#define MC_CACK_EN 0x600 /* Acknowledgement Control Reg. */
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE DIAGNOSTIC REGISTERS (87.4000.0000) =
+ * ======================================================================
+*/
+#define MC_CIA_DIAG 0x2000 /* Diagnostic control register */
+#define MC_DIAG_CHECK 0x3000 /* Diagnostic check register */
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE PERFORMANCE MONITORING REGISTERS (87.4000.0000) =
+ * ======================================================================
+*/
+#define MC_PERF_MONITOR 0x4000 /* Performance monitor register */
+#define MC_PERF_CONTROL 0x4040 /* Perf. Mon. Control register */
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE ERROR REGISTERS (87.4000.0000) =
+ * ======================================================================
+*/
+#define MC_CPU_ERR0 0x8000 /* CPU Error Info Register 0. */
+#define MC_CPU_ERR1 0x8040 /* CPU Error Info Register 1. */
+#define MC_CIA_ERR 0x8200 /* CIA Error Register. */
+#define MC_CIA_STAT 0x8240 /* CIA Status Register. */
+#define MC_ERR_MASK 0x8280 /* CIA Error Mask Register. */
+#define MC_CIA_SYN 0x8300 /* CIA Syndrome Register. */
+#define MC_MEM_ERR0 0x8400 /* Memory Port Status Register 0*/
+#define MC_MEM_ERR1 0x8440 /* Memory Port Status Register 1*/
+#define MC_PCI_ERR0 0x8800 /* PCI Error Status Register 0. */
+#define MC_PCI_ERR1 0x8840 /* PCI Error Status Register 1. */
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE MEMORY CONFIGURATION REGISTERS (87.5000.0000) =
+ * ======================================================================
+*/
+#define MC_MCR 0x0 /* Memory Configuration Register*/
+#define MC_MBA0 0x600 /* Memory Base Address Register */
+#define MC_MBA2 0x680 /* Memory Base Address Register */
+#define MC_MBA4 0x700 /* Memory Base Address Register */
+#define MC_MBA6 0x780 /* Memory Base Address Register */
+#define MC_MBA8 0x800 /* Memory Base Address Register */
+#define MC_MBAA 0x880 /* Memory Base Address Register */
+#define MC_MBAC 0x900 /* Memory Base Address Register */
+#define MC_MBAE 0x980 /* Memory Base Address Register */
+#define MC_TMG0 0xB00 /* Memory Timing Register */
+#define MC_TMG1 0xB40 /* Memory Timing Register */
+#define MC_TMG2 0xB80 /* Memory Timing Register */
+
+
+/* ======================================================================
+ * = OFFSETS FOR THE PCI CONFIGURATION REGISTERS (87.6000.0000) =
+ * ======================================================================
+*/
+#define MC_TBIA 0x100 /* S/G Translation Buffer Inval.*/
+#define MC_W0_BASE 0x400 /* Window Base 0. */
+#define MC_W0_MASK 0x440 /* Window Mask 0. */
+#define MC_T0_BASE 0x480 /* Translated Base 0. */
+#define MC_W1_BASE 0x500 /* Window Base 1. */
+#define MC_W1_MASK 0x540 /* Window Mask 1. */
+#define MC_T1_BASE 0x580 /* Translated Base 1. */
+#define MC_W2_BASE 0x600 /* Window Base 2. */
+#define MC_W2_MASK 0x640 /* Window Mask 2. */
+#define MC_T2_BASE 0x680 /* Translated Base 2. */
+#define MC_W3_BASE 0x700 /* Window Base 3. */
+#define MC_W3_MASK 0x740 /* Window Mask 3. */
+#define MC_T3_BASE 0x780 /* Translated Base 3. */
+#define MC_DAC 0x7C0 /* Window DAC Base. */
+#define MC_LTB_TAG0 0x800 /* Lockable Translation Buffer. */
+#define MC_LTB_TAG1 0x840 /* Lockable Translation Buffer. */
+#define MC_LTB_TAG2 0x880 /* Lockable Translation Buffer. */
+#define MC_LTB_TAG3 0x8C0 /* Lockable Translation Buffer. */
+#define MC_TB_TAG0 0x900 /* Translation Buffer Tag. */
+#define MC_TB_TAG1 0x940 /* Translation Buffer Tag. */
+#define MC_TB_TAG2 0x980 /* Translation Buffer Tag. */
+#define MC_TB_TAG3 0x9C0 /* Translation Buffer Tag. */
+#define MC_TB0_PAGE0 0x1000 /* Translation Buffer 0 Page. */
+#define MC_TB0_PAGE1 0x1040 /* Translation Buffer 0 Page. */
+#define MC_TB0_PAGE2 0x1080 /* Translation Buffer 0 Page. */
+#define MC_TB0_PAGE3 0x10C0 /* Translation Buffer 0 Page. */
+#define MC_TB1_PAGE0 0x1100 /* Translation Buffer 1 Page. */
+#define MC_TB1_PAGE1 0x1140 /* Translation Buffer 1 Page. */
+#define MC_TB1_PAGE2 0x1180 /* Translation Buffer 1 Page. */
+#define MC_TB1_PAGE3 0x11C0 /* Translation Buffer 1 Page. */
+#define MC_TB2_PAGE0 0x1200 /* Translation Buffer 2 Page. */
+#define MC_TB2_PAGE1 0x1240 /* Translation Buffer 2 Page. */
+#define MC_TB2_PAGE2 0x1280 /* Translation Buffer 2 Page. */
+#define MC_TB2_PAGE3 0x12C0 /* Translation Buffer 2 Page. */
+#define MC_TB3_PAGE0 0x1300 /* Translation Buffer 3 Page. */
+#define MC_TB3_PAGE1 0x1340 /* Translation Buffer 3 Page. */
+#define MC_TB3_PAGE2 0x1380 /* Translation Buffer 3 Page. */
+#define MC_TB3_PAGE3 0x13C0 /* Translation Buffer 3 Page. */
+#define MC_TB4_PAGE0 0x1400 /* Translation Buffer 4 Page. */
+#define MC_TB4_PAGE1 0x1440 /* Translation Buffer 4 Page. */
+#define MC_TB4_PAGE2 0x1480 /* Translation Buffer 4 Page. */
+#define MC_TB4_PAGE3 0x14C0 /* Translation Buffer 4 Page. */
+#define MC_TB5_PAGE0 0x1500 /* Translation Buffer 5 Page. */
+#define MC_TB5_PAGE1 0x1540 /* Translation Buffer 5 Page. */
+#define MC_TB5_PAGE2 0x1580 /* Translation Buffer 5 Page. */
+#define MC_TB5_PAGE3 0x15C0 /* Translation Buffer 5 Page. */
+#define MC_TB6_PAGE0 0x1600 /* Translation Buffer 6 Page. */
+#define MC_TB6_PAGE1 0x1640 /* Translation Buffer 6 Page. */
+#define MC_TB6_PAGE2 0x1680 /* Translation Buffer 6 Page. */
+#define MC_TB6_PAGE3 0x16C0 /* Translation Buffer 6 Page. */
+#define MC_TB7_PAGE0 0x1700 /* Translation Buffer 7 Page. */
+#define MC_TB7_PAGE1 0x1740 /* Translation Buffer 7 Page. */
+#define MC_TB7_PAGE2 0x1780 /* Translation Buffer 7 Page. */
+#define MC_TB7_PAGE3 0x17C0 /* Translation Buffer 7 Page. */
+
+
+/* ======================================================================
+ * = BIT EXTENT FOR CIA_CTRL REGISTER (87.4000.0100) =
+ * ======================================================================
+*/
+#define MC_CIA_CTRL_V_PCI_EN 0
+#define MC_CIA_CTRL_M_PCI_EN (1 << MC_CIA_CTRL_V_PCI_EN)
+#define MC_CIA_CTRL_V_PCI_LOCK_EN 1
+#define MC_CIA_CTRL_M_PCI_LOCK_EN (1 << MC_CIA_CTRL_V_PCI_LOCK_EN)
+#define MC_CIA_CTRL_V_PCI_LOOP_EN 2
+#define MC_CIA_CTRL_M_PCI_LOOP_EN (1 << MC_CIA_CTRL_V_PCI_LOOP_EN)
+#define MC_CIA_CTRL_V_FST_BB_EN 3
+#define MC_CIA_CTRL_M_FST_BB_EN (1 << MC_CIA_CTRL_V_FST_BB_EN)
+#define MC_CIA_CTRL_V_PCI_MST_EN 4
+#define MC_CIA_CTRL_M_PCI_MST_EN (1 << MC_CIA_CTRL_V_PCI_MST_EN)
+#define MC_CIA_CTRL_V_PCI_MEM_EN 5
+#define MC_CIA_CTRL_M_PCI_MEM_EN (1 << MC_CIA_CTRL_V_PCI_MEM_EN)
+#define MC_CIA_CTRL_V_PCI_REQ64_EN 6
+#define MC_CIA_CTRL_M_PCI_REQ64_EN (1 << MC_CIA_CTRL_V_PCI_REQ64_EN)
+#define MC_CIA_CTRL_V_PCI_ACK64_EN 7
+#define MC_CIA_CTRL_M_PCI_ACK64_EN (1 << MC_CIA_CTRL_V_PCI_ACK64_EN)
+#define MC_CIA_CTRL_V_ADDR_PE_EN 8
+#define MC_CIA_CTRL_M_ADDR_PE_EN (1 << MC_CIA_CTRL_V_ADDR_PE_EN)
+#define MC_CIA_CTRL_V_PERR_EN 9
+#define MC_CIA_CTRL_M_PERR_EN (1 << MC_CIA_CTRL_V_PERR_EN)
+#define MC_CIA_CTRL_V_FILLERR_EN 10
+#define MC_CIA_CTRL_M_FILLERR_EN (1 << MC_CIA_CTRL_V_FILLERR_EN)
+#define MC_CIA_CTRL_V_MCHKERR_EN 11
+#define MC_CIA_CTRL_M_MCHKERR_EN (1 << MC_CIA_CTRL_V_MCHKERR_EN)
+#define MC_CIA_CTRL_V_ECC_CHK_EN 12
+#define MC_CIA_CTRL_M_ECC_CHK_EN (1 << MC_CIA_CTRL_V_ECC_CHK_EN)
+#define MC_CIA_CTRL_V_ASSERT_IDLE_BC 13
+#define MC_CIA_CTRL_M_ASSERT_IDLE_BC (1 << MC_CIA_CTRL_V_ASSERT_IDLE_BC)
+#define MC_CIA_CTRL_V_CON_IDLE_BC 14
+#define MC_CIA_CTRL_M_CON_IDLE_BC (1 << MC_CIA_CTRL_V_CON_IDLE_BC)
+#define MC_CIA_CTRL_V_CSR_IOA_BYPASS 15
+#define MC_CIA_CTRL_M_CSR_IOA_BYPASS (1 << MC_CIA_CTRL_V_CSR_IOA_BYPASS )
+#define MC_CIA_CTRL_V_IO_FLUSHREQ_EN 16
+#define MC_CIA_CTRL_M_IO_FLUSHREQ_EN (1 << MC_CIA_CTRL_V_IO_FLUSHREQ_EN )
+#define MC_CIA_CTRL_V_CPU_FLUSHREQ_EN 17
+#define MC_CIA_CTRL_M_CPU_FLUSHREQ_EN (1 << MC_CIA_CTRL_V_CPU_FLUSHREQ_EN )
+#define MC_CIA_CTRL_V_ARB_EV5_EN 18
+#define MC_CIA_CTRL_M_ARB_EV5_EN (1 << MC_CIA_CTRL_V_ARB_EV5_EN)
+#define MC_CIA_CTRL_V_EN_ARB_LINK 19
+#define MC_CIA_CTRL_M_EN_ARB_LINK (1 << MC_CIA_CTRL_V_EN_ARB_LINK)
+#define MC_CIA_CTRL_V_RD_TYPE 20
+#define MC_CIA_CTRL_M_RD_TYPE (3 << MC_CIA_CTRL_V_RD_TYPE)
+#define MC_CIA_CTRL_V_RL_TYPE 24
+#define MC_CIA_CTRL_M_RL_TYPE (3 << MC_CIA_CTRL_V_RL_TYPE)
+#define MC_CIA_CTRL_V_RM_TYPE 28
+#define MC_CIA_CTRL_M_RM_TYPE (3 << MC_CIA_CTRL_V_RM_TYPE)
+
+
+/* ======================================================================
+ * = BIT EXTENT FOR CACK_EN REGISTER (87.4000.0600) =
+ * ======================================================================
+*/
+#define MC_CACK_EN_V_MEM_LOCK 0x0 /* Controls LOCK enable. */
+#define MC_CACK_EN_V_MB 0x1 /* Controls MB enable. */
+#define MC_CACK_EN_V_SET_DIRTY 0x2 /* Controls SET_DIRTY enable. */
+#define MC_CACK_EN_V_BC_VICTIM 0x3 /* Controls BC_VICTIM enable. */
+
+
+/* ======================================================================
+ * = BIT SIZES FOR CACK_EN REGISTER (87.4000.0600) =
+ * ======================================================================
+*/
+#define MC_CACK_EN_S_MEM_LOCK 1 /* Controls LOCK enable. */
+#define MC_CACK_EN_S_MB 1 /* Controls MB enable. */
+#define MC_CACK_EN_S_SET_DIRTY 1 /* Controls SET_DIRTY enable. */
+#define MC_CACK_EN_S_BC_VICTIM 1 /* Controls BC_VICTIM enable. */
+
+/* ======================================================================
+ * = BIT MASKS FOR CACK_EN REGISTER (87.4000.0600) =
+ * ======================================================================
+*/
+#define MC_CACK_EN_M_MEM_LOCK (((1<<MC_CACK_EN_S_MEM_LOCK)-1) << MC_CACK_EN_V_MEM_LOCK)
+#define MC_CACK_EN_M_MB (((1<<MC_CACK_EN_S_MB)-1) << MC_CACK_EN_V_MB)
+#define MC_CACK_EN_M_SET_DIRTY (((1<<MC_CACK_EN_S_SET_DIRTY)-1) << MC_CACK_EN_V_SET_DIRTY)
+#define MC_CACK_EN_M_BC_VICTIM (((1<<MC_CACK_EN_S_BC_VICTIM)-1) << MC_CACK_EN_V_BC_VICTIM)
+
+
+/* ======================================================================
+ * = BIT EXTENT FOR MCR REGISTER (87.5000.0000) =
+ * ======================================================================
+*/
+#define MC_MCR_V_MEM_SIZE 0x0 /* 1 = 256-bit data, 0 = 128-bit*/
+#define MC_MCR_V_CACHE_SIZE 0x4 /* Set to match CPU's cache size*/
+#define MC_MCR_V_REF_RATE 0x8 /* Refresh rate counter. */
+#define MC_MCR_V_REF_BURST 0x18 /* Refresh burst. */
+#define MC_MCR_V_TMG_R0 0x20 /* Row address setup. */
+#define MC_MCR_V_LONG_CBR_CAS 0x22 /* Refresh CAS pulse width. */
+#define MC_MCR_V_DLY_IDLE_BC 0x26 /* ??. */
+#define MC_MCR_V_EARLY_IDLE_BC 0x29 /* ??. */
+
+
+/* ======================================================================
+ * = BIT SIZES FOR MCR REGISTER (87.5000.0000) =
+ * ======================================================================
+*/
+#define MC_MCR_S_MEM_SIZE 1
+#define MC_MCR_S_CACHE_SIZE 3
+#define MC_MCR_S_REF_RATE 10
+#define MC_MCR_S_REF_BURST 2
+#define MC_MCR_S_TMG_R0 2
+#define MC_MCR_S_LONG_CBR_CAS 1
+#define MC_MCR_S_DLY_IDLE_BC 2
+#define MC_MCR_S_EARLY_IDLE_BC 1
+
+/* ======================================================================
+ * = BIT MASKS FOR MCR REGISTER (87.5000.0000) =
+ * ======================================================================
+*/
+#define MC_MCR_M_MEM_SIZE (((1<<MC_MCR_S_MEM_SIZE)-1) << MC_MCR_V_MEM_SIZE)
+#define MC_MCR_M_CACHE_SIZE (((1<<MC_MCR_S_CACHE_SIZE)-1) << MC_MCR_V_CACHE_SIZE)
+#define MC_MCR_M_REF_RATE (((1<<MC_MCR_S_REF_RATE)-1) << MC_MCR_V_REF_RATE)
+#define MC_MCR_M_REF_BURST (((1<<MC_MCR_S_REF_BURST)-1) << MC_MCR_V_REF_BURST)
+#define MC_MCR_M_TMG_R0 (((1<<MC_MCR_S_TMG_R0)-1) << MC_MCR_V_TMG_R0)
+#define MC_MCR_M_LONG_CBR_CAS (((1<<MC_MCR_S_LONG_CBR_CAS)-1) << MC_MCR_V_LONG_CBR_CAS)
+#define MC_MCR_M_DLY_IDLE_BC (((1<<MC_MCR_S_DLY_IDLE_BC)-1) << MC_MCR_V_DLY_IDLE_BC)
+#define MC_MCR_M_EARLY_IDLE_BC (((1<<MC_MCR_S_EARLY_IDLE_BC)-1) << MC_MCR_V_EARLY_IDLE_BC)
+
+/* ======================================================================
+ * = BIT EXTENT FOR TIMING REGISTERS =
+ * ======================================================================
+*/
+#define MC_TMG_V_R1 0 /* [1:0] row address hold */
+#define MC_TMG_V_R2 2 /* [3:2] row address hold */
+#define MC_TMG_V_R3 4 /* [5:4] read, cycle time */
+#define MC_TMG_V_R4 6 /* [7:6] read, delay from */
+ /* MEM_RD_RDY to CAS assertion */
+#define MC_TMG_V_R5 8 /* [9:8] read, cas pulse width */
+#define MC_TMG_V_R6 10 /* [11:10] read, column address hold*/
+#define MC_TMG_V_W1 12 /* [13:12] writes, non-linked */
+ /* victim, delay from start to MEM_WR */
+#define MC_TMG_V_W4 14 /*[16:14] writes, MEM_WR to CAS assert*/
+#define MC_TMG_V_PRE 17 /* [17] RAS Pre-charge delay */
+ /* __0=no delay, 1=delay 30 ns */
+#define MC_TMG_V_V3 18 /* [19:18] write, cycle time */
+#define MC_TMG_V_V4 20 /* [22:20] linked victim, */
+ /* MEM_WR to CAS assertion */
+#define MC_TMG_V_V5 24 /* [25:24] write, victim, CAS */
+ /* pulse width */
+#define MC_TMG_V_V6 26 /* [27:26] victim/write, column*/
+ /* address hold */
+#define MC_TMG_V_RV 28 /* [29:28] read-victim, delay */
+ /* from MEM_RD_RDY de-assertion*/
+ /* to MEM_WR */
+#define MC_TMG_V_RD_DLY 30 /* [31:30] select clk the dsw */
+ /* will use to capture memory */
+ /* data 0=CLK, 1=CLK2X */
+
+
+/* ======================================================================
+ * = BIT EXTENT FOR MBA REGISTERS (87.5000.0600 + n*80) =
+ * ======================================================================
+*/
+#define MC_MBA_V_S0_VALID 0 /* Side 0 for the bank is valid */
+#define MC_MBA_V_ROW_TYPE 1 /* Row and Column configuration */
+#define MC_MBA_V_MASK 4 /* Indicates size of mem SIMMs */
+#define MC_MBA_V_S1_VALID 15 /* Side 1 for the bank is valid */
+#define MC_MBA_V_PATTERN 16 /* Base address of the bank */
+#define MC_MBA_V_TMG_SEL 28 /* Select timing register. */
+
+/* ======================================================================
+ * = BIT FIELD VALUES FOR MBA REGISTERS (87.5000.0600 + n*80) =
+ * ======================================================================
+*/
+#define MC_MBA_V_ROW_TYPE_10X10 0 /* 10 row, 10 column */
+#define MC_MBA_V_ROW_TYPE_12X10 1 /* 12 row, 10 column */
+#define MC_MBA_V_ROW_TYPE_11X11 1 /* 11 row, 11 column */
+#define MC_MBA_V_ROW_TYPE_13X11 2 /* 13 row, 11 column */
+#define MC_MBA_V_ROW_TYPE_12X12 2 /* 12 row, 12 column */
+
+#define MC_MBA_V_TMG_SEL_TMG0 0 /* Select timing register 0. */
+#define MC_MBA_V_TMG_SEL_TMG1 1 /* Select timing register 1. */
+#define MC_MBA_V_TMG_SEL_TMG2 2 /* Select timing register 2. */
+
+
+/* ======================================================================
+ * = BIT SIZES FOR MBA REGISTERS (87.5000.0600 + n*80) =
+ * ======================================================================
+*/
+#define MC_MBA_S_S0_VALID 1
+#define MC_MBA_S_ROW_TYPE 2
+#define MC_MBA_S_MASK 5
+#define MC_MBA_S_S1_VALID 1
+#define MC_MBA_S_PATTERN 10
+#define MC_MBA_S_TMG_SEL 2
+
+/* ======================================================================
+ * = BIT MASKS FOR MBA REGISTERS (87.5000.0600 + n*80) =
+ * ======================================================================
+*/
+#define MC_MBA_M_S0_VALID (((1<<MC_MBA_S_S0_VALID)-1) << MC_MBA_V_S0_VALID)
+#define MC_MBA_M_ROW_TYPE (((1<<MC_MBA_S_ROW_TYPE)-1) << MC_MBA_V_ROW_TYPE)
+#define MC_MBA_M_MASK (((1<<MC_MBA_S_MASK)-1) << MC_MBA_V_MASK)
+#define MC_MBA_M_S1_VALID (((1<<MC_MBA_S_S1_VALID)-1) << MC_MBA_V_S1_VALID)
+#define MC_MBA_M_PATTERN (((1<<MC_MBA_S_PATTERN)-1) << MC_MBA_V_PATTERN)
+#define MC_MBA_M_TMG_SEL (((1<<MC_MBA_S_TMG_SEL)-1) << MC_MBA_V_TMG_SEL)
+
+
+
+#define cia_k_main_csr_base 0x0874 /* CIA General Control Register Base*/
+#define cia_v_main_csr_base 28 /* Shift base by this # of bits */
+
+/* Offsets from CIA control base register. */
+
+#define hae_mem 0x0400
+#define hae_io 0x0440
+
+#define cia_err 0x8200
+#define cia_err_mask 0x8280
+#define cia_err_v_rcvd_mas_abt 7
+#define cia_err_m_rcvd_mas_abt (1 << cia_err_v_rcvd_mas_abt)
+#define cia_err_mask_v_mas_abt 7
+#define cia_err_mask_m_mas_abt (1 << cia_err_mask_v_mas_abt)
+
+#define cia_k_addr_trans 0x876 /* CIA's PCI Address Translation Regs*/
+#define cia_v_addr_trans 28 /* Shift base by this # of bits */
+
+/* Offsets from PCI address translation base register. Must be < 0x8000 */
+/* if they are to be used with LDA instructions! */
+#define w_base0 0x0400
+#define w_mask0 0x0440
+#define t_base0 0x0480
+#define w_base1 0x0500
+#define w_mask1 0x0540
+#define t_base1 0x0580
+#define w_base2 0x0600
+#define w_mask2 0x0640
+#define t_base2 0x0680
+#define w_base3 0x0700
+#define w_mask3 0x0740
+#define t_base3 0x0780
+
+#define w_v_en 0x0
+#define w_m_en (1 << w_v_en)
+
+
+
+/* CIA Memory Control Register. */
+#define mcr 0
+#define mba 0x600
+#define mba_v_disp 0x7
+#define mba_k_disp 0x80 /* 1 << mba_v_disp */
+
+
+
+/* The following constants define which bits are provided by the HAE_MEM*/
+/* register for each of the three sparse regions. */
+#define hae_sp1_bits 0xE0000000
+#define hae_sp2_bits 0xF8000000
+#define hae_sp3_bits 0xFC000000
+
+#endif /* __CIA_H_LOADED */
diff --git a/system/alpha/h/eb164.h b/system/alpha/h/eb164.h
new file mode 100644
index 000000000..b4fbd6bfd
--- /dev/null
+++ b/system/alpha/h/eb164.h
@@ -0,0 +1,186 @@
+#ifndef __EB164_H_LOADED
+#define __EB164_H_LOADED
+/*****************************************************************************
+
+Copyright © 1993, Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb164.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb164.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1995/02/10 02:21:36 fdh
+ * Corrected EB164 banner.
+ *
+ * Revision 1.2 1994/12/07 21:24:58 cruz
+ * Added constant defining the maximum size of the BCache
+ *
+ * Revision 1.1 1994/11/23 19:47:30 cruz
+ * Initial revision
+ *
+ *
+ */
+
+#ifdef EB164
+
+#define BANNER "DECchip 21164 Evaluation Board (EB164) Debug Monitor"
+#define PROMPT "EB164> "
+
+/****************************************************************************
+ * Basic *
+ ****************************************************************************/
+
+#define NEEDPCI
+#define NEEDDEBUGGER
+#define NEEDFLOPPY
+
+/****************************************************************************
+ * CIA (Part of CIA) definitions *
+ ****************************************************************************/
+#include "cia.h"
+
+/****************************************************************************
+ * Plug in cards, what does it have? *
+ ****************************************************************************/
+/*
+ * The Allied Telesis card is an ISA card based on the am79c960
+ * chip.
+ */
+#define ALLIED_TELESIS_AT_1500T
+
+/*
+ * The DEC Etherworks ISA card is a LANCE like device.
+ */
+#define DEC_ETHERWORKS
+
+#define NEED21040
+
+/****************************************************************************
+ * ISA Address Space *
+ ****************************************************************************/
+
+#define RTCBASE 0x70
+#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */
+
+
+/*
+ * Allied telesis is optional. We treat it like an optional
+ * am79c960 as far as the driver is concerned, see /h/am79c960.h
+ * for more definitions and /ether/am79c960_device.c for the device
+ * driver.
+ */
+#ifdef ALLIED_TELESIS_AT_1500T
+#define OPTIONAL_AM79C960 /* warning only define this once - kmc */
+#define NEEDAM79C960 /* same for this */
+#define OPTIONAL_AM79C960_BASE 0x360
+#define OPTIONAL_AM79C960_INT 9
+
+/*
+ * This parameter determines the
+ * DMA Mask for the DMA2 controller.
+ * Mask Channel
+ * ---- -------
+ * 1 5
+ * 2 6
+ * 3 7
+ * 4 8
+ */
+#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+
+/****************************************************************************
+ * System Address Space *
+ ****************************************************************************/
+
+#define MINIMUM_SYSTEM_MEMORY 0x1000000 /* 16MB */
+#define MAXIMUM_SYSTEM_CACHE 0x800000 /* 8MB */
+#define DMA_BUFF_BASE 0x100000
+
+
+/****************************************************************************
+ * PCI I/O Address Space *
+ ****************************************************************************/
+/*
+ * Definitions for the windows mapping PCI addresses into
+ * system addresses
+ *
+ * 16 megabyte window starting at CPU address = 0.
+ */
+
+#define PCI_BASE_1_USED 1
+#define PCI_BASE_1 0x000100000
+#define PCI_MASK_1 0x000000000
+#define PCI_TBASE_1 0x000100000
+
+#define PCI_BASE_2_USED 0
+#define PCI_BASE_2 0x000000000
+#define PCI_MASK_2 0x000000000
+#define PCI_TBASE_2 0x000000000
+
+#define PCI_BASE_3_USED 0
+#define PCI_BASE_3 0x000000000
+#define PCI_MASK_3 0x000000000
+#define PCI_TBASE_3 0x000000000
+
+#define PCI_BASE_4_USED 0
+#define PCI_BASE_4 0x000000000
+#define PCI_MASK_4 0x00000000
+#define PCI_TBASE_4 0x000000000
+
+/*
+ * Each mask translates to a number of these units. For
+ * APECS this unit is 1Kbyte.
+ */
+#define PCI_MASK_UNIT 0x100000
+
+/*
+ * Where do we start allocating addresses from in PCI I/O space?
+ */
+#define PCI_IO_BASE 0xB000
+
+/*
+ * ROM definitions.
+ */
+#define NEEDFLASHMEMORY
+#define INTEL_28F008SA
+#define ROMBASE 0xFFF80000
+#define ROMSIZE 0x100000
+#define ROMINC 0x1
+
+#endif /* EB164 */
+#endif /* __EB164_H_LOADED */
+
diff --git a/system/alpha/h/eb164mem.h b/system/alpha/h/eb164mem.h
new file mode 100644
index 000000000..0e35de570
--- /dev/null
+++ b/system/alpha/h/eb164mem.h
@@ -0,0 +1,71 @@
+#ifndef __EB164MEM_H_LOADED
+#define __EB164MEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb164mem.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb164mem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/04/20 16:37:48 cruz
+ * Made some macro definition changes.
+ *
+ * Revision 1.1 1994/12/19 18:33:33 cruz
+ * Initial revision
+ *
+ *
+ */
+
+#ifdef EB164
+
+#include "system.h"
+#include "lib.h"
+#include "cia.h"
+
+#ifndef MAKEDEPEND
+#include "cserve.h"
+#endif
+
+
+/*
+ * Macros used to access the memory controller
+ * csr's.
+ */
+#define MEM_MCR(x) (((ul)MC_MCR_BASE<<MC_MCR_BASE_SHIFT)|(ul)(x))
+#define _IN_MEM_MCR(p) (ReadL(MEM_MCR(p)))
+#define _OUT_MEM_MCR(p,d) WriteL((MEM_MCR(p)),d);mb();
+
+#define MEM_GCR(x) (((ul)MC_GCR_BASE<<MC_GCR_BASE_SHIFT)|(ul)(x))
+#define _IN_MEM_GCR(p) (ReadL(MEM_GCR(p)))
+#define _OUT_MEM_GCR(p,d) WriteL((MEM_GCR(p)),d);mb();
+
+#endif /* EB164 */
+#endif /* __EB164MEM_H_LOADED */
diff --git a/system/alpha/h/eb64.h b/system/alpha/h/eb64.h
new file mode 100644
index 000000000..e79e09ee2
--- /dev/null
+++ b/system/alpha/h/eb64.h
@@ -0,0 +1,180 @@
+#ifndef __EB64_H_LOADED
+#define __EB64_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb64.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb64.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.19 1995/03/05 12:06:43 fdh
+ * Adjusted ROMINC to access ROM bytes at
+ * longword boundaries as required.
+ *
+ * Revision 1.18 1995/03/05 04:18:20 fdh
+ * Changed ROMBASE and ROMINC definitions to use the
+ * I/O bus addresses by using inrom().
+ *
+ * Revision 1.17 1995/02/10 02:56:08 fdh
+ * Disabled bootopt command because the current SROM doesn't support it.
+ *
+ * Revision 1.16 1994/11/28 18:26:46 fdh
+ * Added definition to enable the special ROM access
+ * required for the EB64.
+ *
+ * Revision 1.15 1994/11/08 21:36:10 fdh
+ * Added ROM definitions. Moved from rom.c
+ *
+ * Revision 1.14 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.13 1994/07/21 18:09:32 fdh
+ * Added MAXIMUM_SYSTEM_CACHE definition.
+ *
+ * Revision 1.12 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.11 1994/04/06 05:09:11 fdh
+ * Removed an ethernet driver.
+ *
+ * Revision 1.10 1994/04/04 15:15:44 fdh
+ * Added definition for LEDPORT.
+ *
+ * Revision 1.9 1994/04/01 13:57:22 fdh
+ * Added MINIMUM_SYSTEM_MEMORY definition and
+ * removed obsoleted PAL_IMPURE definition.
+ *
+ * Revision 1.8 1994/03/24 21:42:14 fdh
+ * Removed unnecessary compile-time conditionals.
+ *
+ * Revision 1.7 1994/02/14 16:25:01 rusling
+ * Allow remote debug support in the NT build case.
+ *
+ * Revision 1.6 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.5 1993/11/22 15:24:30 rusling
+ * Fixed up am79c960 embedded definitions.
+ *
+ * Revision 1.4 1993/11/22 14:20:41 rusling
+ * Modified am79c960 definitions.
+ *
+ * Revision 1.3 1993/11/22 13:17:13 rusling
+ * Merged with PCI/21040 changes.
+ *
+ * Revision 1.2 1993/11/22 12:16:20 rusling
+ * Added in further definitions
+ *
+ * Revision 1.1 1993/11/22 11:42:50 rusling
+ * Initial revision
+ *
+ */
+
+#ifdef EB64
+
+#define BANNER "DECchip 21064 Evaluation Board (EB64) Debug Monitor"
+#define PROMPT "EB64> "
+
+/****************************************************************************
+ * Basic *
+ ****************************************************************************/
+
+#define NEEDSCTL
+#define NEEDDEBUGGER
+#define NEEDAM79C960
+#define NEEDFLOPPY
+#define NEEDEB64SPECIALROMACCESS
+#define DISABLEBOOTOPTION /* Current SROM does not support this */
+
+/****************************************************************************
+ * Plug in cards, what does it have? *
+ ****************************************************************************/
+/*
+ * The Allied Telesis card is an ISA card based on the am79c960
+ * chip.
+ */
+#define ALLIED_TELESIS_AT_1500T
+
+/*
+ * The DEC Etherworks ISA card is a LANCE like device.
+ */
+#define DEC_ETHERWORKS
+
+/****************************************************************************
+ * ISA Address Space *
+ ****************************************************************************/
+
+#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */
+
+/*
+ * am79c960 definitions, see /h/am79c960.h for more definitions
+ * and /ether/am79c960_driver.c for the device driver.
+ */
+#ifdef NEEDAM79C960
+#define EMBEDDED_AM79C960
+#define EMBEDDED_AM79C960_BASE 0x360
+#define EMBEDDED_AM79C960_INT 9
+#define EMBEDDED_AM79C960_DMA 1
+#endif
+
+/*
+ * Allied telesis is optional. We treat it like an optional
+ * am79c960 as far as the driver is concerned, see /h/am79c960.h
+ * for more definitions.
+ */
+#ifdef ALLIED_TELESIS_AT_1500T
+#define OPTIONAL_AM79C960 /* warning only define this once */
+#define OPTIONAL_AM79C960_BASE 0x340
+#define OPTIONAL_AM79C960_INT 12
+#define OPTIONAL_AM79C960_DMA 2
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+/****************************************************************************
+ * System Address Space *
+ ****************************************************************************/
+
+#define MINIMUM_SYSTEM_MEMORY 0x400000
+#define MAXIMUM_SYSTEM_CACHE 0x80000
+#define DMA_BUFF_BASE 0x100000
+
+#define ROMBASE 0x0
+#define ROMSIZE 0x80000
+#define ROMINC 0x4
+
+#endif /* EB64 */
+#endif /* __EB64_H_LOADED */
+
+
+
diff --git a/system/alpha/h/eb64l.h b/system/alpha/h/eb64l.h
new file mode 100644
index 000000000..c709e3c32
--- /dev/null
+++ b/system/alpha/h/eb64l.h
@@ -0,0 +1,66 @@
+#ifndef __EB64L_H_LOADED
+#define __EB64L_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb64l.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb64l.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/02/10 02:21:59 fdh
+ * Corrected AlphaPC64 banner and prompt.
+ *
+ * Revision 1.1 1994/12/08 16:42:29 fdh
+ * Initial revision
+ *
+ */
+
+#ifdef EB64L
+/*
+ * Declare special definitions for systems with only
+ * minor variations from the standard system described
+ * by this file. To build for a variant board, declare
+ * the variant definition in addition to the standard
+ * definition. example... -DEB64P -DEB64L
+ */
+#include "eb64p.h"
+
+#undef BANNER
+#define BANNER "AlphaPC64 Evaluation Board Debug Monitor"
+#undef PROMPT
+#define PROMPT "AlphaPC64> "
+#undef ROMSIZE
+#define ROMSIZE 0x100000
+#define NEEDFLASHMEMORY
+#define INTEL_28F008SA
+
+#endif /* EB64L */
+#endif /* __EB64L_H_LOADED */
diff --git a/system/alpha/h/eb64mem.h b/system/alpha/h/eb64mem.h
new file mode 100644
index 000000000..7debf03bb
--- /dev/null
+++ b/system/alpha/h/eb64mem.h
@@ -0,0 +1,73 @@
+#ifndef __EB64MEM_H_LOADED
+#define __EB64MEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb64mem.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb64mem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/11/22 23:47:01 fdh
+ * Don't include PALcode include files for make depend.
+ *
+ * Revision 1.3 1994/11/07 11:58:55 rusling
+ * Include system.h and lib.h in the correct order.
+ *
+ * Revision 1.2 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.1 1994/07/21 18:11:01 fdh
+ * Initial revision
+ *
+ */
+
+#ifdef EB64
+
+#include "system.h"
+#include "lib.h"
+
+#ifndef MAKEDEPEND
+#include "cserve.h"
+#include "dc21064.h"
+#endif
+
+#define SCTL_M_BCE (1<<25)
+#define BYTE_ENABLE_SHIFT 7
+#define TRANSFER_LENGTH_SHIFT 5
+#define IO (((ul)(-1)<<42)|((ul)1<<33)) /* CPU Adr[33]=1 select I/O space. */
+#define Lng ((ui)3<<TRANSFER_LENGTH_SHIFT)
+#define ROM(x) (IO|Lng|(((ul)(x)&0x7fffff)<<BYTE_ENABLE_SHIFT))
+
+#define _IN_SCTL ((ReadL(ROM(0)))&0xFFFFFF00)
+#define _OUT_SCTL(d) WriteL(ROM(0),(d&0xFFFFFF00));mb();
+
+#endif /* EB64 */
+#endif /* __EB64MEM_H_LOADED */
diff --git a/system/alpha/h/eb64p.h b/system/alpha/h/eb64p.h
new file mode 100644
index 000000000..06ff71c3a
--- /dev/null
+++ b/system/alpha/h/eb64p.h
@@ -0,0 +1,265 @@
+#ifndef __EB64P_H_LOADED
+#define __EB64P_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb64p.h,v 1.1.1.1 1997/10/30 23:27:14 verghese Exp $;
+ */
+
+/*
+ * $Log: eb64p.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:14 verghese
+ * current 10/29/97
+ *
+ * Revision 1.24 1995/02/10 02:56:08 fdh
+ * Disabled bootopt command because the current SROM doesn't support it.
+ *
+ * Revision 1.23 1994/12/08 16:42:29 fdh
+ * Removed Cabriolet (EB64L) definitions. Moved to eb64l.h
+ *
+ * Revision 1.22 1994/11/17 14:15:05 fdh
+ * Modified definitions for EB64LC
+ *
+ * Revision 1.21 1994/11/08 21:36:39 fdh
+ * Added ROM definitions. Moved from rom.c
+ * Also added Flash ROM definitions to support
+ * a variant of the EB64+ design.
+ *
+ * Revision 1.20 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.19 1994/07/21 18:09:32 fdh
+ * Added MAXIMUM_SYSTEM_CACHE definition.
+ *
+ * Revision 1.18 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.17 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.16 1994/04/06 05:09:55 fdh
+ * Removed and ethernet driver.
+ *
+ * Revision 1.15 1994/04/04 15:16:18 fdh
+ * Added definition for LEDPORT.
+ *
+ * Revision 1.14 1994/04/01 13:58:13 fdh
+ * Added MINIMUM_SYSTEM_MEMORY definition and
+ * removed obsoleted PAL_IMPURE definition.
+ * Modified BANNER definition
+ *
+ * Revision 1.13 1994/03/24 21:42:37 fdh
+ * Removed unnecessary compile-time conditionals.
+ *
+ * Revision 1.12 1994/03/16 14:28:28 rusling
+ * Let WNT versions have the debug code in them.
+ *
+ * Revision 1.11 1994/03/05 22:22:20 fdh
+ * Added Apecs pass2.0 support. Use -DAPECS_PASS1to support pass 1.0.
+ *
+ * Revision 1.10 1994/01/27 20:36:23 fdh
+ * Modified the Amd79c960 definitions to accomodate Ladebug.
+ *
+ * Revision 1.9 1994/01/27 18:12:14 fdh
+ * Modify PCI Target window definitions for a
+ * 1 megabyte window at 1 megabyte mapping into 1 megabyte.
+ *
+ * Revision 1.8 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.7 1993/11/30 15:29:22 rusling
+ * Mostly complete versions. I've integrated changes to
+ * the PCI to system address space mappings with all the
+ * definitions in the system specific include file.
+ *
+ * Revision 1.6 1993/11/23 10:43:50 rusling
+ * Added in APECS information (taking it from pci.h).
+ *
+ * Revision 1.5 1993/11/22 16:30:23 rusling
+ * Fixed up (#ifdef EB64p -> EB64P).
+ *
+ * Revision 1.4 1993/11/22 14:23:03 rusling
+ * Modified the am8=79c960 definitions.
+ *
+ * Revision 1.3 1993/11/22 13:17:55 rusling
+ * *** empty log message ***
+ *
+ * Revision 1.2 1993/11/22 12:16:20 rusling
+ * Added in further definitions
+ *
+ * Revision 1.2 1993/11/22 12:16:20 rusling
+ * Added in further definitions
+ *
+ * Revision 1.1 1993/11/22 11:43:11 rusling
+ * Initial revision
+ *
+ */
+
+#ifdef EB64P
+
+#define BANNER "DECchip 21064 PCI Evaluation Board (EB64+) Debug Monitor"
+#define PROMPT "EB64+ "
+
+/****************************************************************************
+ * Basic *
+ ****************************************************************************/
+
+#define NEEDPCI
+#define NEEDDEBUGGER
+#define NEEDFLOPPY
+#define DISABLEBOOTOPTION /* Current SROM does not support this */
+
+/****************************************************************************
+ * EPIC (Part of APECS) definitions *
+ ****************************************************************************/
+#define EPIC_CSR 0x000
+#define EPIC_PCI_TBASE_1 0x0C0
+#define EPIC_PCI_TBASE_2 0x0E0
+#define EPIC_PCI_BASE_1 0x100
+#define EPIC_PCI_BASE_2 0x120
+#define EPIC_PCI_MASK_1 0x140
+#define EPIC_PCI_MASK_2 0x160
+#define EPIC_HAXR0 0x180
+#define EPIC_HAXR1 0x1A0
+#define EPIC_HAXR2 0x1C0
+
+#define EPIC_CSR_M_NDEV 0x800
+
+#ifdef APECS_PASS1
+#define EPIC_CSR_M_RWC 0xFFE0
+#else
+#define EPIC_CSR_M_RWC 0xFF60
+#endif
+
+#define EPIC_PCI_BASE_M_WENB 0x80000
+
+/****************************************************************************
+ * Plug in cards, what does it have? *
+ ****************************************************************************/
+/*
+ * The Allied Telesis card is an ISA card based on the am79c960
+ * chip.
+ */
+#define ALLIED_TELESIS_AT_1500T
+
+/*
+ * The DEC Etherworks ISA card is a LANCE like device.
+ */
+#define DEC_ETHERWORKS
+
+#define NEED21040
+
+/****************************************************************************
+ * ISA Address Space *
+ ****************************************************************************/
+
+#define RTCBASE 0x70
+#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */
+
+
+/*
+ * Allied telesis is optional. We treat it like an optional
+ * am79c960 as far as the driver is concerned, see /h/am79c960.h
+ * for more definitions and /ether/am79c960.c for the device
+ * driver.
+ */
+#ifdef ALLIED_TELESIS_AT_1500T
+#define OPTIONAL_AM79C960 /* warning only define this once */
+#define NEEDAM79C960 /* same for this */
+#define OPTIONAL_AM79C960_BASE 0x360
+#define OPTIONAL_AM79C960_INT 9
+
+/*
+ * This parameter determines the
+ * DMA Mask for the DMA2 controller.
+ * Mask Channel
+ * ---- -------
+ * 1 5
+ * 2 6
+ * 3 7
+ * 4 8
+ */
+#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+
+/****************************************************************************
+ * System Address Space *
+ ****************************************************************************/
+
+#define MINIMUM_SYSTEM_MEMORY 0x1000000
+#define MAXIMUM_SYSTEM_CACHE 0x200000
+#define DMA_BUFF_BASE 0x100000
+
+
+/****************************************************************************
+ * PCI I/O Address Space *
+ ****************************************************************************/
+/*
+ * Definitions for the windows mapping PCI addresses into
+ * system addresses
+ *
+ * 1 megabyte window at 1 megabyte mapping into 1 megabyte.
+ */
+#define PCI_BASE_1_USED 1
+#define PCI_BASE_1 0x000100000
+#define PCI_MASK_1 0x000000000
+#define PCI_TBASE_1 0x000100000
+
+#define PCI_BASE_2_USED 0
+#define PCI_BASE_2 0x010000000
+#define PCI_MASK_2 0x00FF00000
+#define PCI_TBASE_2 0x000000000
+
+/*
+ * Each mask translates to a number of these units. For
+ * APECS this unit is 1Kbyte.
+ */
+#define PCI_MASK_UNIT 0x100000
+
+/*
+ * Where do we start allocating addresses from in PCI I/O space?
+ */
+#define PCI_IO_BASE 0xB000
+
+/*
+ * ROM definitions.
+ */
+#define ROMBASE 0xFFF80000
+#define ROMSIZE 0x80000
+#define ROMINC 0x1
+
+#endif /* EB64P */
+#endif /* __EB64P_H_LOADED */
diff --git a/system/alpha/h/eb64pmem.h b/system/alpha/h/eb64pmem.h
new file mode 100644
index 000000000..892d0dbe5
--- /dev/null
+++ b/system/alpha/h/eb64pmem.h
@@ -0,0 +1,77 @@
+#ifndef __EB64PMEM_H_LOADED
+#define __EB64PMEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb64pmem.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: eb64pmem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/11/22 23:47:01 fdh
+ * Don't include PALcode include files for make depend.
+ *
+ * Revision 1.3 1994/11/07 11:59:41 rusling
+ * Include system.h and lib.h in the correct order.
+ *
+ * Revision 1.2 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.1 1994/07/21 18:11:01 fdh
+ * Initial revision
+ *
+ */
+
+#ifdef EB64P
+
+#include "system.h"
+#include "lib.h"
+
+#ifndef MAKEDEPEND
+#include "cserve.h"
+#include "dc21064.h"
+#endif
+
+/*
+ * Definition for the General Control Register (GCR):
+ */
+#define GCR_OFFSET 0x00
+#define GCR_M_BCE 0x20
+
+/*
+ * Macros used to access the memory controller
+ * csr's.
+ */
+#define MEM_CSR(x) (((ul)0x18<<28)|(ul)(x))
+#define _IN_MEM_CSR(p) (ReadL(MEM_CSR(p)))
+#define _OUT_MEM_CSR(p,d) WriteL((MEM_CSR(p)),d);mb();
+
+#endif /* EB64P */
+#endif /* __EB64PMEM_H_LOADED */
diff --git a/system/alpha/h/eb66.h b/system/alpha/h/eb66.h
new file mode 100644
index 000000000..484c583c8
--- /dev/null
+++ b/system/alpha/h/eb66.h
@@ -0,0 +1,257 @@
+#ifndef __EB66_H_LOADED
+#define __EB66_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb66.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: eb66.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.21 1995/02/10 02:56:08 fdh
+ * Disabled bootopt command because the current SROM doesn't support it.
+ *
+ * Revision 1.20 1994/12/08 16:42:29 fdh
+ * Removed EB66P definitions. Moved to eb66p.h
+ *
+ * Revision 1.19 1994/11/17 14:15:30 fdh
+ * Modified definitions for EB66P
+ *
+ * Revision 1.18 1994/11/08 21:38:33 fdh
+ * Added ROM definitions. Moved from rom.c
+ * Also added Flash ROM definitions to support
+ * a variant of the EB66 design.
+ *
+ * Revision 1.17 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.16 1994/07/21 18:09:32 fdh
+ * Added MAXIMUM_SYSTEM_CACHE definition.
+ *
+ * Revision 1.15 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.14 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.13 1994/04/06 05:10:07 fdh
+ * Removed and ethernet driver.
+ *
+ * Revision 1.12 1994/04/04 15:16:29 fdh
+ * Added definition for LEDPORT.
+ *
+ * Revision 1.11 1994/04/01 13:58:53 fdh
+ * Added MINIMUM_SYSTEM_MEMORY definition and
+ * removed obsoleted PAL_IMPURE definition.
+ *
+ * Revision 1.10 1994/03/24 21:42:48 fdh
+ * Removed unnecessary compile-time conditionals.
+ *
+ * Revision 1.9 1994/03/11 02:55:24 fdh
+ * Modified the Amd79c960 definitions to accomodate Ladebug.
+ *
+ * Revision 1.8 1994/02/14 16:18:14 rusling
+ * Allow remote debug support in NT build case.
+ *
+ * Revision 1.7 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.6 1993/11/30 15:29:22 rusling
+ * Mostly complete versions. I've integrated changes to
+ * the PCI to system address space mappings with all the
+ * definitions in the system specific include file.
+ *
+ * Revision 1.5 1993/11/23 10:43:50 rusling
+ * Added in IOC information (taken from pci.h).
+ *
+ * Revision 1.4 1993/11/22 14:23:03 rusling
+ * Modified the am8=79c960 definitions.
+ *
+ * Revision 1.3 1993/11/22 13:17:55 rusling
+ * *** empty log message ***
+ *
+ * Revision 1.2 1993/11/22 12:16:20 rusling
+ * Added in further definitions
+ *
+ * Revision 1.2 1993/11/22 12:16:20 rusling
+ * Added in further definitions
+ *
+ * Revision 1.1 1993/11/22 11:43:22 rusling
+ * Initial revision
+ *
+ */
+
+#ifdef EB66
+
+#define BANNER "DECchip 21066 Evaluation Board (EB66) Debug Monitor"
+#define PROMPT "EB66> "
+
+/****************************************************************************
+ * Basic *
+ ****************************************************************************/
+
+#define NEEDPCI
+#define NEEDDEBUGGER
+#define NEEDFLOPPY
+#define NEED21040
+#define DISABLEBOOTOPTION /* Current SROM does not support this */
+
+/****************************************************************************
+ * The IOC registers *
+ ****************************************************************************/
+
+/*
+ * Status Register.
+ */
+#define IOC_REG_STATUS_0 0x40
+#define IOC_STATUS_0_M_ERR 0x00000010
+ /* 4 = error */
+#define IOC_STATUS_0_M_CODE 0x00000700
+ /* 10:8 = error code */
+#define IOC_STATUS_0_ERROR_RETRY 0
+#define IOC_STATUS_0_ERROR_NODEV 1
+#define IOC_STATUS_0_ERROR_BADDATA 2
+#define IOC_STATUS_0_ERROR_ABORT 3
+#define IOC_STATUS_0_ERROR_BADADDR 4
+#define IOC_STATUS_0_ERROR_PAGERD 5
+#define IOC_STATUS_0_ERROR_BADPAGE 6
+#define IOC_STATUS_0_ERROR_DATA 7
+
+/*
+ * PCI Target Window Registers (64bits wide).
+ */
+#define IOC_W_BASE_0 0x100
+#define IOC_W_BASE_1 0x120
+#define IOC_W_MASK_0 0x140
+#define IOC_W_MASK_1 0x160
+#define IOC_W_T_BASE_0 0x180
+#define IOC_W_T_BASE_1 0x1A0
+
+#define IOC_W_BASE_M_WEN 0x0000000200000000 /* bit 33 */
+
+/****************************************************************************
+ * Plug in cards, what does it have? *
+ ****************************************************************************/
+/*
+ * The Allied Telesis card is an ISA card based on the am79c960
+ * chip.
+ */
+#define ALLIED_TELESIS_AT_1500T
+
+/*
+ * The DEC Etherworks ISA card is a LANCE like device.
+ */
+#define DEC_ETHERWORKS
+
+
+/****************************************************************************
+ * ISA Address Space *
+ ****************************************************************************/
+
+#define RTCBASE 0x70
+#define LEDPORT 0x80 /* JDR Microdevices P.O.S.T. Diagnostics Card. */
+
+/*
+ * Allied telesis is optional. We treat it like an optional
+ * am79c960 as far as the driver is concerned, see /h/am79c960.h
+ * for more definitions and /ether/am79c960.c for the device
+ * driver.
+ */
+#ifdef ALLIED_TELESIS_AT_1500T
+#define OPTIONAL_AM79C960 /* warning only define this once */
+#define NEEDAM79C960 /* same for this */
+#define OPTIONAL_AM79C960_BASE 0x360
+#define OPTIONAL_AM79C960_INT 9
+
+/*
+ * This parameter determines the
+ * DMA Mask for the DMA2 controller.
+ * Mask Channel
+ * ---- -------
+ * 1 5
+ * 2 6
+ * 3 7
+ * 4 8
+ */
+#define OPTIONAL_AM79C960_DMA 1 /* Selects DMA Channel 5 */
+#endif
+
+#ifdef DEC_ETHERWORKS
+#define DEC_ETHERWORKS_BASE 0x300
+#endif
+
+/****************************************************************************
+ * System Address Space *
+ ****************************************************************************/
+
+#define MINIMUM_SYSTEM_MEMORY 0x800000
+#define MAXIMUM_SYSTEM_CACHE 0x100000
+#define DMA_BUFF_BASE 0x100000
+
+
+/****************************************************************************
+ * PCI Address Space *
+ ****************************************************************************/
+/*
+ * Definitions for the windows mapping PCI addresses into
+ * system addresses.
+ *
+ * 1 megabyte window at 1 megabyte mapping into 1 megabyte.
+ */
+#define PCI_BASE_1_USED 1
+#define PCI_BASE_1 0x00100000
+#define PCI_MASK_1 0x00000000
+#define PCI_TBASE_1 0x00100000
+
+#define PCI_BASE_2_USED 0
+#define PCI_BASE_2 0x00000000
+#define PCI_MASK_2 0x00000000
+#define PCI_TBASE_2 0x00000000
+
+/*
+ * Each mask translates to a number of these units. For
+ * 21066 this unit is 1Mbyte.
+ */
+#define PCI_MASK_UNIT 0x100000
+
+/*
+ * Where do we start allocating addresses from in PCI I/O space?
+ */
+#define PCI_IO_BASE 0xB000
+
+/*
+ * ROM definitions.
+ */
+#define ROMBASE 0xFFF80000
+#define ROMSIZE 0x80000
+#define ROMINC 0x1
+
+#endif /* EB66 */
+#endif /* __EB66_H_LOADED */
diff --git a/system/alpha/h/eb66mem.h b/system/alpha/h/eb66mem.h
new file mode 100644
index 000000000..133dce0ab
--- /dev/null
+++ b/system/alpha/h/eb66mem.h
@@ -0,0 +1,75 @@
+#ifndef __EB66MEM_H_LOADED
+#define __EB66MEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb66mem.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: eb66mem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.1 1994/07/21 18:11:01 fdh
+ * Initial revision
+ *
+ */
+
+#ifdef EB66
+
+#include "system.h"
+#include "prtrace.h"
+#include "lib.h"
+
+/*
+ * Definition for the Cache Register (CAR):
+ */
+#define CAR_OFFSET 0x78
+#define CAR_M_BCE 0x1
+
+/*
+ * Macros used to access the memory controller
+ * csr's.
+ */
+#define MEM_CSR(x) (((ul)0x12<<28)|(ul)(x))
+#define _IN_MEM_CSR(p) (ReadQ(MEM_CSR(p)))
+#define _OUT_MEM_CSR(p,d) WriteQ((MEM_CSR(p)),d);mb();
+
+#define BANKSIZE_MAX 128
+#define BANKSIZE_MIN 8
+#define _max(a,b) (a>b ? a : b)
+#define _min(a,b) (a>b ? b : a)
+#define NONCACHEABLE (0x2<<28)
+#define PATTERN (ui) 0x5A5A5A5A
+#define MEM_RW1C 0x1686
+
+#endif /* EB66 */
+#endif /* __EB66MEM_H_LOADED */
diff --git a/system/alpha/h/eb66p.h b/system/alpha/h/eb66p.h
new file mode 100644
index 000000000..bb84a99d4
--- /dev/null
+++ b/system/alpha/h/eb66p.h
@@ -0,0 +1,66 @@
+#ifndef __EB66P_H_LOADED
+#define __EB66P_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: eb66p.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: eb66p.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/02/10 02:22:26 fdh
+ * corrected EB66+ banner.
+ *
+ * Revision 1.1 1994/12/08 16:42:29 fdh
+ * Initial revision
+ *
+ */
+
+#ifdef EB66P
+/*
+ * Declare special definitions for systems with only
+ * minor variations from the standard system described
+ * by this file. To build for a variant board, declare
+ * the variant definition in addition to the standard
+ * definition. example... -DEB66 -DEB66P
+ */
+#include "eb66.h"
+
+#undef BANNER
+#define BANNER "Alpha 21066A Evaluation Board (EB66+) Debug Monitor"
+#undef PROMPT
+#define PROMPT "EB66+ "
+#undef ROMSIZE
+#define ROMSIZE 0x100000
+#define NEEDFLASHMEMORY
+#define INTEL_28F008SA
+
+#endif /* EB66P */
+#endif /* __EB66P_H_LOADED */
diff --git a/system/alpha/h/edevice.h b/system/alpha/h/edevice.h
new file mode 100644
index 000000000..d1162b7b8
--- /dev/null
+++ b/system/alpha/h/edevice.h
@@ -0,0 +1,249 @@
+#ifndef __ETHER_DEVICE_H_LOADED
+#define __ETHER_DEVICE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: edevice.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Ethernet device interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: edevice.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.7 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.6 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.5 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.4 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.3 1993/11/22 13:17:13 rusling
+ * Merged with PCI/21040 changes.
+ *
+ * Revision 1.2 1993/10/01 16:05:27 berent
+ * Added module initialisation function
+ *
+ * Revision 1.1 1993/08/06 10:30:01 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/* ether_device_init - initialises an ethernet device
+ *
+ * Arguments:
+ *
+ * device_no - device number
+ *
+ * Returned value
+ * TRUE - initialised succesfully
+ * FALSE - error on initialisation
+ */
+extern int ether_device_init(int device_no);
+
+/* ether_device_read - reads a frame from an ethernet device
+ *
+ * Arguments:
+ *
+ * device_no - device number
+ * balance_buffer - spare buffer to maintain buffer balance
+ * frame_buffer - returned buffer containing frame
+ *
+ * Returned value:
+ *
+ * positive - size of frame read; frame copied into buffer if <= size.
+ * 0 - nothing to read
+ * negative - error on read
+ *
+ * DESCRIPTION:
+ * This function reads a frame from the device if there is one ready to be read. The
+ * frame read is returned in frame_buffer. To maintain the driver's pool of buffers
+ * the caller must give the driver an unused buffer (balance_buffer) before the
+ * driver returns the frame. Once this function has been called balance_buffer must
+ * not be used by the calling software.
+ *
+ * On return frame_buffer will always point to a valid buffer. If the read has failed
+ * (result <= 0) the contents of this buffer will not be valid. Note that whether or
+ * not the read succeeds it is undefined whether the same buffer will be returned as
+ * frame_buffer as was passed down as balance_buffer.
+ */
+extern int ether_device_read(int device_no,
+ unsigned char balance_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** frame_buffer);
+
+/* ether_device_write - queue a frame to be sent on an ethernet device
+ *
+ * Arguments:
+ *
+ * device_no - device number
+ * frame_buffer - buffer containing frame
+ * frame - the frame itself
+ * size - size of frame
+ * balance_buffer - returned buffer to maintain buffer balance
+ *
+ * Returned value:
+ *
+ * TRUE - succefully queued for sending
+ * FALSE - unable to send
+ *
+ * DESCRIPTION:
+ * This function writes a frame to the device To maintain the caller's pool of buffers
+ * the driver must give the caller an unused buffer (balance_buffer) in return for
+ * the buffer containing the frame to be transmitted.
+ *
+ * If the send succeeds then frame_buffer must not be accessed by the caller after this
+ * call. If the send can't be queued then frame_buffer will remain valid and
+ * the returned value of balance_buffer is undefined and must not be used.
+ *
+ */
+extern int ether_device_write(int device_no,
+ unsigned char * frame,
+ int size,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+/* ether_device_flush - wait for all writes on an ethernet device to complete
+ *
+ * Argument:
+ *
+ * device_no - device to be flushed
+ */
+extern int ether_device_flush(int device_no);
+
+/* ether_device_print_stats - print device statistics
+ *
+ * Argument:
+ *
+ * device_no - device number
+ */
+extern void ether_device_print_stats(int device_no);
+
+/* ether_device_preg - print device registers
+ *
+ * Argument:
+ *
+ * device_no - device number
+ */
+extern void ether_device_preg(int device_no);
+
+
+/* ether_device_clear_interrupts - clear all interrupts from an ethernet device
+ *
+ * Argument:
+ *
+ * device_no - device number, -1 means all devices
+ */
+extern void ether_device_clear_interrupts(int device_no);
+
+/* ether_device_get_hw_address - gets the hardware mac address of the device
+ *
+ * Arguments:
+ *
+ * device_no - device_number
+ * hw_address - returned hardware address
+ */
+extern void ether_device_get_hw_address(int device_no, mac_addr hw_address);
+
+/* ether_device_next - get the next valid device number
+ *
+ * Argument:
+ *
+ * previous_device_number - previous device number; or -1 if no previous device.
+ *
+ * Result:
+ *
+ * next valid device number or -1 if no more devices.
+ *
+ * Description:
+ * The purpose of this function it to allow the device table to be scanned.
+ * If it called initially with -1 and then repeatedly called with its previous
+ * return value as its argument it will return each valid device number
+ * precisely once before returning -1.
+ *
+ * Notes:
+ * 1) The device numbers will not neccesary be returned in assending order
+ * 2) If previous_device_number is not the number of a valid device (or -1) the
+ * result is undefined.
+ */
+extern int ether_device_number(int previous_device_number);
+
+/* ether_device_register - register a new ethernet device
+ *
+ * Arguments:
+ * device_no - device_number
+ * init_func - initialisation function
+ * read_func - read function
+ * write_func - write function
+ * flush_func - flush function
+ * stats_func - print statistics function
+ * preg_func - print device registers function
+ * clear_interrupts_func - clear interrupts function
+ * hw_addr_func - get hardware address function
+ * description - description of the device.
+ */
+extern void ether_device_register(int device_no,
+ int (* init_func)(int device_no),
+ int (* read_func)(int device_no,
+ unsigned char balance_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** frame_buffer),
+ int (* write_func)(int device_no,
+ unsigned char * frame,
+ int size,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer),
+ int (* flush_func)(int device_no),
+ void (* stats_func)(int device_no),
+ void (* preg_func)(int device_no),
+ void (* clear_interrupts_func)(int device_no),
+ void (* hw_addr_func)(int device_no, mac_addr hw_address) ,
+ char *description
+ );
+
+/* ether_device_init_module - initialise or reinitialise the ether_device module
+ */
+extern void ether_device_init_module(void);
+
+extern void ether_device_show();
+
+#endif /* __ETHER_DEVICE_H_LOADED */
diff --git a/system/alpha/h/ether.h b/system/alpha/h/ether.h
new file mode 100644
index 000000000..b9103ff68
--- /dev/null
+++ b/system/alpha/h/ether.h
@@ -0,0 +1,96 @@
+#ifndef __ETHER_H_LOADED
+#define __ETHER_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ether.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: ether.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1994/06/20 12:54:45 fdh
+ * Initial revision
+ *
+ */
+
+#include "address.h"
+#include "arp.h"
+#include "base.h"
+#include "bootp.h"
+#include "buffer.h"
+#include "edevice.h"
+#include "ethernet.h"
+#include "ip.h"
+#include "isa_buff.h"
+#include "net_buff.h"
+#include "netman.h"
+#include "tftp.h"
+#include "udp.h"
+#include "am79c960.h"
+#include "DEC21040.h"
+
+
+/* /ether/arp.c */
+extern void arp_show();
+
+/* /ether/edevice.c */
+extern void ether_device_show();
+extern void ether_device_clear_interrupts(int device_no);
+extern int ethernet_process_one_packet(int device_no , ub input_buffer[1600] , ub * * output_buffer);
+
+/* /ether/tftp.c */
+extern void tftp_init_module(void);
+
+/* /ether/bootp.c */
+extern void bootp_init_module(void);
+
+/* ladbx/server_init_module */
+extern void ladbx_server_init_module(void);
+
+/* /ether/ethernet.c */
+extern int ethernet_process_one_packet(int, ub *, ub **);
+
+/* /ether/eaddr.c */
+extern void get_eaddr(void);
+extern int ethernet_address(ui argc , ub * s);
+
+/* /ether/netboot.c */
+extern int netboot(int argc , char * file);
+
+#endif /* __ETHER_H_LOADED */
diff --git a/system/alpha/h/ethernet.h b/system/alpha/h/ethernet.h
new file mode 100644
index 000000000..e8c72af07
--- /dev/null
+++ b/system/alpha/h/ethernet.h
@@ -0,0 +1,218 @@
+#ifndef __ETHERNET_H_LOADED
+#define __ETHERNET_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ethernet.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Ethernet protocol interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: ethernet.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.6 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.5 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.4 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.3 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.2 1993/10/01 16:05:45 berent
+ * made interface to ethernet_init public
+ *
+ * Revision 1.1 1993/08/06 10:30:23 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/*
+ * Prototype for packet processing functions
+ *
+ * Arguments to packet processing functions:
+ * protocol_data - protocol data passed to module when protocol registered
+ * device_no - device on which packet was received;
+ * packet - packet, with ethernet header removed;
+ * size - size of packet;
+ * source - source MAC address of packet;
+ * frame_buffer - original buffer containing packet.
+ * balance_buffer- buffer returned to maintain buffer balance buffer.
+ *
+ * DESCRIPTION:
+ * The packet processing functions process a received protocol packet. To avoid
+ * buffer shortages they are always passed the buffer containing the packet in
+ * frame_buffer. They must return either this buffer, or another buffer, in
+ * balance buffer. The ethernet module will never access frame_buffer after
+ * calling a packet processing function; and the protocol modules must not
+ * access the returned balance_buffer after returning from this function.
+ *
+ */
+typedef void (* ethernet_packet_handler)(void * protocol_data,
+ int device_no,
+ unsigned char * packet,
+ int size,
+ mac_addr source,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+/* ethernet_register_protocol - registers an ethernet protocol to be recognised in received frames by this module
+ *
+ * Arguments:
+ *
+ * device_no - device on which the protocol is to be registered
+ * protocol_id - protocol id to be recognised by this module
+ * processing_function - function to process received packets; if NULL cancels registration of protocol.
+ * protocol_data - arbitrary data to be passed back when a packet is received
+ *
+ * Returned value:
+ * TRUE - protocol registered
+ * FALSE - unable to register protocol
+ */
+extern int ethernet_register_protocol(int device_no,
+ ethernet_protocol_id protocol_id,
+ ethernet_packet_handler processing_function,
+ void * protocol_data);
+
+/* ethernet_process_one_packet - reads and processes one packet from the ethernet
+ *
+ * Arguments:
+ *
+ * device_no - device to poll, -1 means poll all devices
+ * input_buffer - free buffer usable by the ethernet module
+ * output_buffer - returned free buffer that may be used by the caller.
+ *
+ * Return value:
+ * TRUE - packet received and processed
+ * FALSE - nothing to receive.
+ *
+ * DESCRIPTION:
+ * This function checks whether there are any packets available to be processed on
+ * the ethernet device. If there are it reads and processes one packet. The caller
+ * must give it a buffer to work with (input_buffer) and will be returned a, possibly
+ * different, buffer (output_buffer) Note that this returned buffer does not contain the
+ * received packet, or any other meaningfull data; it is returned simply to ensure that caller
+ * does not run short of buffers. By calling this function the caller gives up ownership
+ * of input_buffer. The caller must not access input_buffer after calling this function.
+ *
+ */
+extern int ethernet_process_one_packet(int device_no,
+ unsigned char input_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** output_buffer );
+
+/* ethernet_input - processes the packet passed to it as an ethernet frame
+ *
+ * Arguments:
+ *
+ * device_no - device on which frame was received
+ * frame - the frame to be processed
+ * size - size of frame
+ * input_buffer - the buffer containing the frame
+ * balance_buffer - returned free buffer that may be used by the caller.
+ *
+ */
+extern void ethernet_input(int device_no,
+ unsigned char * frame,
+ int size,
+ unsigned char input_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer );
+
+/* ethernet_write - sends a packet on an ethernet
+ *
+ * Arguments:
+ *
+ * device_no - device on which to send the packet
+ * packet - pointer to data packet to be sent
+ * destination - destination address for packet
+ * protocol_id - protocol id for packet
+ * size - size of packet
+ * frame_buffer - buffer containing packet
+ * balance_buffer - buffer returned to maintain buffer balance
+ *
+ * Return values:
+ *
+ * TRUE - send successfull
+ * FALSE - Error occured
+ *
+ * DESCRIPTION:
+ * This function writes an ethernet data packet to the device To maintain the caller's
+ * pool of buffers the driver must give the caller an unused buffer (balance_buffer)
+ * in return for the buffer containing the frame to be transmitted.
+ *
+ * If the send succeeds then frame_buffer must not be accessed by the caller after this
+ * call. If the send can't be queued then frame_buffer will remain valid and
+ * the returned value of balance_buffer is undefined and must not be used.
+ *
+ */
+extern int ethernet_write(int device_no,
+ unsigned char * packet,
+ mac_addr destination,
+ ethernet_protocol_id protocol_id,
+ int size,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+
+/* ethernet_data_offset - returns the offset of the data in an ethernet frame
+ *
+ * Return value:
+ * Offset.
+ */
+extern int ethernet_data_offset(void);
+
+/* ethernet_printpacket - print the contents of an ethernet frame
+ *
+ * Arguments:
+ * p - the frame
+ * frame_size - its size
+ */
+extern void ethernet_printpacket(unsigned char *p, int frame_size);
+
+/* ethernet_printaddress - utility to print an ethernet address
+ *
+ * Argument:
+ * address - MAC address to be printed
+ */
+extern void ethernet_printaddress(mac_addr address);
+
+#endif /* __ETHERNET_H_LOADED */
diff --git a/system/alpha/h/ev4.h b/system/alpha/h/ev4.h
new file mode 100644
index 000000000..afe5d2ec0
--- /dev/null
+++ b/system/alpha/h/ev4.h
@@ -0,0 +1,704 @@
+#ifndef __EV4_H_LOADED
+#define __EV4_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ev4.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: ev4.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:13 fdh
+ * Initial revision
+ *
+ */
+
+
+
+/*
+**++
+*****************************************************************************
+** *
+** Copyright (c) 1992, 1993 *
+** by Digital Equipment Corporation, Maynard, Ma. *
+** *
+** This software is furnished under a license and may be used and copied *
+** only in accordance with the terms of such license and with the *
+** inclusion of the above copyright notice. This software or any other *
+** copies thereof may not be provided or otherwise made available to any *
+** other person. No title to and ownership of the software is hereby *
+** transferred. *
+** *
+** The information in this software is subject to change without notice *
+** and should not be construed as a commitment by Digital Equipment *
+** Corporation. *
+** *
+** Digital assumes no responsibility for the use or reliability of its *
+** software on equipment which is not supplied by Digital. *
+** *
+*****************************************************************************
+**
+** FACILITY:
+**
+** ev4.h
+**
+** MODULE DESCRIPTION:
+**
+** DECchip 21064 (EV4) specific definitions
+**
+** CREATION DATE: 29-Oct-1992
+**
+** DESIGN ISSUES:
+**
+** {@tbs@}
+**
+** [@optional module tags@]...
+**
+** MODIFICATION HISTORY:
+**
+** Who When What
+** ----- ----------- ---------------------------------------------
+** ES 10-Feb-1993 Need physical load lock and store conditional
+** ER 05-Feb-1993 Add HWPCB offset definitions.
+** ES 12-Jan-1993 Some HIRR additions
+** ES 04-Jan-1993 Changed names of BIU_STAT bits
+** ES 16-Dec-1992 Added BIU_STAT and SL_CLR definitions.
+** ER 10-Dec-1992 Added xtbAsm to invalidate all ITB & DTB
+** entries with ASM=0.
+** ER 03-Dec-1992 Added definitions for architecturally reserved
+** opcodes.
+** ER 16-Nov-1992 Changed BIU$M_INIT definition.
+** ER 12-Nov-1992 Added FPR definitions.
+** ER 09-Nov-1992 Added GPR and BIU$M_INIT definitions.
+** ES 09-Nov-1992 Added privileged and unprivileged CALL_PAL
+** entry points.
+** ER 02-Nov-1992 Added MMCSR$M_FAULT bit mask.
+** ER 30-Oct-1992 Added xtbZap to invalidate all ITB & DTB
+** entries.
+**
+**--
+*/
+
+/*
+**
+** INTERNAL PROCESSOR REGISTER DEFINITIONS
+**
+*/
+
+#define IPR$V_PAL 7
+#define IPR$M_PAL 0x80
+#define IPR$V_ABX 6
+#define IPR$M_ABX 0x40
+#define IPR$V_IBX 5
+#define IPR$M_IBX 0x20
+#define IPR$V_INDEX 0
+#define IPR$M_INDEX 0x1F
+
+/*
+**
+** Ibox IPR Definitions
+**
+*/
+
+#define tbTag IPR$M_IBX + 0x0
+#define itbPte IPR$M_IBX + 0x1
+#define iccsr IPR$M_IBX + 0x2
+#define itbPteTemp IPR$M_IBX + 0x3
+#define excAddr IPR$M_IBX + 0x4
+#define slRcv IPR$M_IBX + 0x5
+#define itbZap IPR$M_IBX + 0x6
+#define itbAsm IPR$M_IBX + 0x7
+#define itbIs IPR$M_IBX + 0x8
+#define ps IPR$M_IBX + 0x9
+#define excSum IPR$M_IBX + 0xA
+#define palBase IPR$M_IBX + 0xB
+#define hirr IPR$M_IBX + 0xC
+#define sirr IPR$M_IBX + 0xD
+#define astrr IPR$M_IBX + 0xE
+#define hier IPR$M_IBX + 0x10
+#define sier IPR$M_IBX + 0x11
+#define aster IPR$M_IBX + 0x12
+#define slClr IPR$M_IBX + 0x13
+#define slXmit IPR$M_IBX + 0x16
+
+/*
+**
+** Instruction Cache Control and Status Register (ICCSR) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <42> 1 FPE Floating Point Enable
+** <41> 1 MAP I-stream superpage mapping enable
+** <40> 1 HWE Allow PALRES to be issued in kernel mode
+** <39> 1 DI Dual Issue enable
+** <38> 1 BHE Branch History Enable
+** <37> 1 JSE JSR Stack Enable
+** <36> 1 BPE Branch Prediction Enable
+** <35> 1 PIPE Pipeline enable
+**
+*/
+
+#define ICCSR$V_FPE 42
+#define ICCSR$M_FPE 0x0400
+#define ICCSR$V_MAP 41
+#define ICCSR$M_MAP 0x0200
+#define ICCSR$V_HWE 40
+#define ICCSR$M_HWE 0x0100
+#define ICCSR$V_DI 39
+#define ICCSR$M_DI 0x0080
+#define ICCSR$V_BHE 38
+#define ICCSR$M_BHE 0x0040
+#define ICCSR$V_JSE 37
+#define ICCSR$M_JSE 0x0020
+#define ICCSR$V_BPE 36
+#define ICCSR$M_BPE 0x0010
+#define ICCSR$V_PIPE 35
+#define ICCSR$M_PIPE 0x0008
+
+/*
+** We may want to move the ICCSR$M_INIT definition to another module
+** that contains user configurable options.
+*/
+#define ICCSR$M_INIT (ICCSR$M_FPE | ICCSR$M_MAP | ICCSR$M_DI | \
+ ICCSR$M_BHE | ICCSR$M_JSE | ICCSR$M_BPE | \
+ ICCSR$M_PIPE)
+/*
+**
+** Exception Summary Register (EXC_SUM) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ------------------------------------
+** <33> 1 MSK Exception Register Write Mask window
+** <8> 1 IOV Integer overflow
+** <7> 1 INE Inexact result
+** <6> 1 UNF Underflow
+** <5> 1 OVF Overflow
+** <4> 1 DZE Division by zero
+** <3> 1 INV Invalid operation
+** <2> 1 SWC Software completion
+**
+*/
+
+#define EXC$V_MSK 33
+#define EXC$M_MSK 0x0002
+#define EXC$V_IOV 8
+#define EXC$M_IOV 0x0100
+#define EXC$V_INE 7
+#define EXC$M_INE 0x0080
+#define EXC$V_UNF 6
+#define EXC$M_UNF 0x0040
+#define EXC$V_OVF 5
+#define EXC$M_OVF 0x0020
+#define EXC$V_DZE 4
+#define EXC$M_DZE 0x0010
+#define EXC$V_INV 3
+#define EXC$M_INV 0x0008
+#define EXC$V_SWC 2
+#define EXC$M_SWC 0x0004
+
+/*
+**
+** Hardware Interrupt Request Register (HIRR) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <13> 1 SLR Serial Line interrupt
+** <9> 1 PC0 Performance Counter 0 interrupt
+** <8> 1 PC1 Performance Counter 1 interrupt
+** <4> 1 CRR Correctable read data interrupt
+** <3> 1 ATR AST interrupt
+** <2> 1 SWR Software interrupt
+** <1> 1 HWR Hardware interrupt
+**
+**/
+
+#define HIRR$V_SLR 13
+#define HIRR$M_SLR 0x2000
+#define HIRR$V_PC0 9
+#define HIRR$M_PC0 0x0200
+#define HIRR$V_PC1 8
+#define HIRR$M_PC1 0x0100
+#define HIRR$V_CRR 4
+#define HIRR$M_CRR 0x0010
+#define HIRR$V_ATR 3
+#define HIRR$M_ATR 0x0008
+#define HIRR$V_SWR 2
+#define HIRR$M_SWR 0x0004
+#define HIRR$V_HWR 1
+#define HIRR$M_HWR 0x0002
+
+#define HIRR$V_IRQ0 10
+#define HIRR$V_IRQ1 11
+#define HIRR$V_IRQ2 12
+#define HIRR$V_IRQ3 5
+#define HIRR$V_IRQ4 6
+#define HIRR$V_IRQ5 7
+
+/*
+**
+** Hardware Interrupt Enable Register (HIER) Write Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <32> 1 SLE Serial Line interrupt enable
+** <15> 1 PC1 Performance Counter 1 interrupt enable
+** <14:9> 6 HIER Interrupt enables for Irq_h<5:0>
+** <8> 1 PC0 Performance Counter 0 interrupt enable
+** <2> 1 CRE Correctable read data interrupt enable
+**
+**/
+
+#define HIERW$V_SLE 32
+#define HIERW$V_PC1 15
+#define HIERW$V_PC0 8
+#define HIERW$V_CRE 2
+
+/*
+**
+** Clear Serial Line Interrupt Register (SL_CLR) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <32> 1 SLC W0C -- Clear serial line int request
+** <15> 1 PC1 W0C -- Clear PC1 interrupt request
+** <8> 1 PC0 W0C -- Clear PC0 interrupt request
+** <2> 1 CRD W0C -- Clear CRD interrupt request
+**
+*/
+
+#define SL_CLR$V_SLC 32
+#define SL_CLR$V_PC1 15
+#define SL_CLR$V_PC0 8
+#define SL_CLR$V_CRD 2
+
+/*
+**
+** Abox IPR Definitions
+**
+*/
+
+#define dtbCtl IPR$M_ABX + 0x0
+#define tbCtl IPR$M_ABX + 0x0
+#define dtbPte IPR$M_ABX + 0x2
+#define dtbPteTemp IPR$M_ABX + 0x3
+#define mmcsr IPR$M_ABX + 0x4
+#define va IPR$M_ABX + 0x5
+#define dtbZap IPR$M_ABX + 0x6
+#define dtbAsm IPR$M_ABX + 0x7
+#define dtbIs IPR$M_ABX + 0x8
+#define biuAddr IPR$M_ABX + 0x9
+#define biuStat IPR$M_ABX + 0xA
+#define dcAddr IPR$M_ABX + 0xB
+#define dcStat IPR$M_ABX + 0xC
+#define fillAddr IPR$M_ABX + 0xD
+#define aboxCtl IPR$M_ABX + 0xE
+#define altMode IPR$M_ABX + 0xF
+#define cc IPR$M_ABX + 0x10
+#define ccCtl IPR$M_ABX + 0x11
+#define biuCtl IPR$M_ABX + 0x12
+#define fillSyndrome IPR$M_ABX + 0x13
+#define bcTag IPR$M_ABX + 0x14
+#define flushIc IPR$M_ABX + 0x15
+#define flushIcAsm IPR$M_ABX + 0x17
+#define xtbZap IPR$M_ABX + IPR$M_IBX + 0x6
+#define xtbAsm IPR$M_ABX + IPR$M_IBX + 0x7
+
+/*
+**
+** Memory Management Control and Status Register (MM_CSR) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <14:9> 6 OPC Opcode of faulting instruction
+** <8:4> 5 RA Ra field of faulting instruction
+** <3> 1 FOW Fault on write
+** <2> 1 FOR Fault on read
+** <1> 1 ACV Access violation
+** <0> 1 WR Faulting reference is a write
+**
+*/
+
+#define MMCSR$V_OPC 9
+#define MMCSR$M_OPC 0x7E00
+#define MMCSR$V_RA 4
+#define MMCSR$M_RA 0x01F0
+#define MMCSR$V_FOW 3
+#define MMCSR$M_FOW 0x0008
+#define MMCSR$V_FOR 2
+#define MMCSR$M_FOR 0x0004
+#define MMCSR$V_ACV 1
+#define MMCSR$M_ACV 0x0002
+#define MMCSR$V_WR 0
+#define MMCSR$M_WR 0x0001
+
+#define MMCSR$M_FAULT 0x000E
+
+/*
+**
+** Abox Control Register (ABOX_CTL) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <11> 1 DC_FHIT Dcache Force Hit
+** <10> 1 DC_ENA Dcache Enable
+** <6> 1 EMD_EN Limited big endian support enable
+** <5> 1 SPE_2 D-stream superpage 1 enable
+** <4> 1 SPE_1 D-stream superpage 2 enable
+** <3> 1 IC_SBUF_EN Icache Stream Buffer Enable
+** <2> 1 CRD_EN Corrected Read Data Enable
+** <1> 1 MCHK_EN Machine Check Enable
+** <0> 1 WB_DIS Write Buffer unload Disable
+**
+*/
+
+#define ABOX$V_DC_FHIT 11
+#define ABOX$M_DC_FHIT 0x0800
+#define ABOX$V_DC_ENA 10
+#define ABOX$M_DC_ENA 0x0400
+#define ABOX$V_EMD_EN 6
+#define ABOX$M_EMD_EN 0x0040
+#define ABOX$V_SPE_2 5
+#define ABOX$M_SPE_2 0x0020
+#define ABOX$V_SPE_1 4
+#define ABOX$M_SPE_1 0x0010
+#define ABOX$V_IC_SBUF_EN 3
+#define ABOX$M_IC_SBUF_EN 0x0008
+#define ABOX$V_CRD_EN 2
+#define ABOX$M_CRD_EN 0x0004
+#define ABOX$V_MCHK_EN 1
+#define ABOX$M_MCHK_EN 0x0002
+#define ABOX$V_WB_DIS 0
+#define ABOX$M_WB_DIS 0x0001
+
+/*
+** We may want to move the ABOX$M_INIT definition to another module
+** that contains user configurable options.
+*/
+#define ABOX$M_INIT (ABOX$M_DC_ENA | ABOX$M_SPE_2 | ABOX$M_IC_SBUF_EN)
+
+/*
+**
+** Bus Interface Unit Control Register (BIU_CTL) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <36> 1 BAD_DP Force bad data parity/ECC check bits
+** <35:32> 4 BC_PA_DIS Don't cache PA quadrant specified
+** <31> 1 BAD_TCP Force bad tag parity
+** <30:28> 3 BC_SIZE External cache size
+** <27:13> 16 BC_WE_CTL External cache write enable control
+** <11:8> 4 BC_WR_SPD External cache write speed
+** <7:4> 4 BC_RD_SPD External cache read speed
+** <3> 1 BC_FHIT External cache force hit
+** <2> 1 OE Output enable
+** <1> 1 ECC Enable ECC
+** <0> 1 BC_ENA External cache enable
+**
+*/
+
+#define BIU$V_BAD_DP 36
+#define BIU$M_BAD_DP 0x0010
+#define BIU$V_BC_PA_DIS 32
+#define BIU$M_BC_PA_DIS 0x000F
+#define BIU$V_BAD_TCP 31
+#define BIU$M_BAD_TCP 0x8000
+#define BIU$V_BC_SIZE 28
+#define BIU$M_BC_SIZE 0x7000
+#define BIU$V_BC_WE_CTL 13
+#define BIU$M_BC_WE_CTL 0xFFFE
+#define BIU$V_BC_WR_SPD 8
+#define BIU$M_BC_WR_SPD 0x0F00
+#define BIU$V_BC_RD_SPD 4
+#define BIU$M_BC_RD_SPD 0x00F0
+#define BIU$V_BC_FHIT 3
+#define BIU$M_BC_FHIT 0x0008
+#define BIU$V_OE 2
+#define BIU$M_OE 0x0004
+#define BIU$V_ECC 1
+#define BIU$M_ECC 0x0002
+#define BIU$V_BC_ENA 0
+#define BIU$M_BC_ENA 0x0001
+
+/*
+** We may want to move the BIU$M_INIT definition to another module
+** that contains user configurable options.
+*/
+#define BIU$M_INIT BIU$M_OE
+
+/*
+**
+** Bus Interface Unit Status Register (BIU_STAT) Bit Summary
+**
+** Loc Size Name Function
+** ----- ---- ---- ---------------------------------
+** <14> 1 FILL_SEO Second error while FILL_ECC or FILL_DPERR
+** <13:12> 2 FILL_QW Used with FILL_ADDR for physical address
+** <11> 1 FILL_IRD Icache fill when FILL_ECC or FILL_DPERR
+** <10> 1 FILL_DPERR Fill parity error or double bit ECC
+** <9> 1 FILL_CRD Corrected read data
+** <8> 1 FILL_ECC ECC error
+** <7> 1 BIU_SEO Second error while BIU or BC error
+** <6:4> 3 BIU_CMD Cycle type
+** <3> 1 BC_TCPERR Tag control parity error on external cache
+** <2> 1 BC_TPERR Tag address parity error on external cache
+** <1> 1 BIU_SERR cAck_h pins indicate SOFT_ERROR
+** <0> 1 BIU_HERR cAck_h pins indicate HARD_ERROR
+**
+*/
+
+#define BIU_STAT$V_FILL_SEO 14
+#define BIU_STAT$M_FILL_SEO 0x4000
+#define BIU_STAT$V_FILL_CRD 9
+#define BIU_STAT$M_FILL_CRD 0x0200
+#define BIU_STAT$V_FILL_ECC 8
+#define BIU_STAT$M_FILL_ECC 0x0100
+#define BIU_STAT$V_BC_TCPERR 3
+#define BIU_STAT$M_BC_TCPERR 0x0008
+#define BIU_STAT$V_BC_TPERR 2
+#define BIU_STAT$M_BC_TPERR 0x0004
+#define BIU_STAT$V_BIU_SERR 1
+#define BIU_STAT$M_BIU_SERR 0x0002
+#define BIU_STAT$V_BIU_HERR 0
+#define BIU_STAT$M_BIU_HERR 0x0001
+
+/*
+**
+** General Register Definitions
+**
+*/
+
+#define r0 $0
+#define r1 $1
+#define r2 $2
+#define r3 $3
+#define r4 $4
+#define r5 $5
+#define r6 $6
+#define r7 $7
+#define r8 $8
+#define r9 $9
+#define r10 $10
+#define r11 $11
+#define r12 $12
+#define r13 $13
+#define r14 $14
+#define r15 $15
+#define r16 $16
+#define r17 $17
+#define r18 $18
+#define r19 $19
+#define r20 $20
+#define r21 $21
+#define r22 $22
+#define r23 $23
+#define r24 $24
+#define r25 $25
+#define r26 $26
+#define r27 $27
+#define r28 $28
+#define r29 $29
+#define r30 $30
+#define r31 $31
+
+/*
+**
+** Floating Point Register Definitions
+**
+*/
+
+#define f0 $f0
+#define f1 $f1
+#define f2 $f2
+#define f3 $f3
+#define f4 $f4
+#define f5 $f5
+#define f6 $f6
+#define f7 $f7
+#define f8 $f8
+#define f9 $f9
+#define f10 $f10
+#define f11 $f11
+#define f12 $f12
+#define f13 $f13
+#define f14 $f14
+#define f15 $f15
+#define f16 $f16
+#define f17 $f17
+#define f18 $f18
+#define f19 $f19
+#define f20 $f20
+#define f21 $f21
+#define f22 $f22
+#define f23 $f23
+#define f24 $f24
+#define f25 $f25
+#define f26 $f26
+#define f27 $f27
+#define f28 $f28
+#define f29 $f29
+#define f30 $f30
+#define f31 $f31
+
+/*
+**
+** PAL Temporary Register Definitions
+**
+*/
+
+#define pt0 IPR$M_PAL + 0x0
+#define pt1 IPR$M_PAL + 0x1
+#define pt2 IPR$M_PAL + 0x2
+#define pt3 IPR$M_PAL + 0x3
+#define pt4 IPR$M_PAL + 0x4
+#define pt5 IPR$M_PAL + 0x5
+#define pt6 IPR$M_PAL + 0x6
+#define pt7 IPR$M_PAL + 0x7
+#define pt8 IPR$M_PAL + 0x8
+#define pt9 IPR$M_PAL + 0x9
+#define pt10 IPR$M_PAL + 0xA
+#define pt11 IPR$M_PAL + 0xB
+#define pt12 IPR$M_PAL + 0xC
+#define pt13 IPR$M_PAL + 0xD
+#define pt14 IPR$M_PAL + 0XE
+#define pt15 IPR$M_PAL + 0xF
+#define pt16 IPR$M_PAL + 0x10
+#define pt17 IPR$M_PAL + 0x11
+#define pt18 IPR$M_PAL + 0x12
+#define pt19 IPR$M_PAL + 0x13
+#define pt20 IPR$M_PAL + 0x14
+#define pt21 IPR$M_PAL + 0x15
+#define pt22 IPR$M_PAL + 0x16
+#define pt23 IPR$M_PAL + 0x17
+#define pt24 IPR$M_PAL + 0x18
+#define pt25 IPR$M_PAL + 0x19
+#define pt26 IPR$M_PAL + 0x1A
+#define pt27 IPR$M_PAL + 0x1B
+#define pt28 IPR$M_PAL + 0x1C
+#define pt29 IPR$M_PAL + 0x1D
+#define pt30 IPR$M_PAL + 0x1E
+#define pt31 IPR$M_PAL + 0x1F
+
+/*
+**
+** DECchip 21064 Privileged Architecture Library Entry Points
+**
+** Entry Name Offset (Hex) Length (Instructions)
+**
+** RESET 0000 8
+** MCHK 0020 16
+** ARITH 0060 32
+** INTERRUPT 00E0 64
+** D_FAULT 01E0 128
+** ITB_MISS 03E0 256
+** ITB_ACV 07E0 64
+** DTB_MISS (Native) 08E0 64
+** DTB_MISS (PAL) 09E0 512
+** UNALIGN 11E0 128
+** OPCDEC 13E0 256
+** FEN 17E0 520
+** CALL_PAL 2000
+**
+*/
+
+#define PAL$RESET_ENTRY 0x0000
+#define PAL$MCHK_ENTRY 0x0020
+#define PAL$ARITH_ENTRY 0x0060
+#define PAL$INTERRUPT_ENTRY 0x00E0
+#define PAL$D_FAULT_ENTRY 0x01E0
+#define PAL$ITB_MISS_ENTRY 0x03E0
+#define PAL$ITB_ACV_ENTRY 0x07E0
+#define PAL$NDTB_MISS_ENTRY 0x08E0
+#define PAL$PDTB_MISS_ENTRY 0x09E0
+#define PAL$UNALIGN_ENTRY 0x11E0
+#define PAL$OPCDEC_ENTRY 0x13E0
+#define PAL$FEN_ENTRY 0x17E0
+#define PAL$CALL_PAL_PRIV_ENTRY 0x2000
+#define PAL$CALL_PAL_UNPRIV_ENTRY 0x3000
+
+/*
+**
+** DECchip 21064 Parameters
+**
+*/
+
+#define CACHE_SIZE 8192
+#define CACHE_BLOCK_SIZE 32
+
+/*
+**
+** Architecturally Reserved Opcode Definitions
+**
+*/
+#define mtpr hw_mtpr
+#define mfpr hw_mfpr
+
+#define ldl_a hw_ldl/a
+#define ldq_a hw_ldq/a
+#define stq_a hw_stq/a
+#define stl_a hw_stl/a
+
+#define ldl_p hw_ldl/p
+#define ldq_p hw_ldq/p
+#define stl_p hw_stl/p
+#define stq_p hw_stq/p
+
+/*
+** This set defines the physical versions of load locked and store conditional
+*/
+#define ldl_pa hw_ldl/pa
+#define ldq_pa hw_ldq/pa
+#define stl_pa hw_stl/pa
+#define stq_pa hw_stq/pa
+
+/*
+**
+** Hardware Privileged Process Context Block (HWPCB) offsets
+**
+*/
+
+#define HWPCB$Q_KSP 0x00
+#define HWPCB$Q_ESP 0x08
+#define HWPCB$Q_SSP 0x10
+#define HWPCB$Q_USP 0x18
+#define HWPCB$Q_PTBR 0x20
+#define HWPCB$Q_ASN 0x28
+#define HWPCB$Q_AST 0x30
+#define HWPCB$Q_FEN 0x38
+#define HWPCB$Q_PCC 0x40
+#define HWPCB$Q_UNIQUE 0x48
+#define HWPCB$Q_IMPURE 0x50
+
+#endif /* __EV4_H_LOADED */
diff --git a/system/alpha/h/fat.h b/system/alpha/h/fat.h
new file mode 100644
index 000000000..0c5df519d
--- /dev/null
+++ b/system/alpha/h/fat.h
@@ -0,0 +1,88 @@
+#ifndef __FAT_H_LOADED
+#define __FAT_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: fat.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: fat.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.1 1993/06/08 19:56:13 fdh
+ * Initial revision
+ *
+ */
+
+
+
+#define BOOT_SECTOR 0
+#define FAT 12
+#define FILES 20
+#define DATA 100
+#define BINTYPE 0
+#define FATTYPE 1
+#define DIRTYPE 2
+#define EXERTYPE 3
+struct _fat {
+ ub jmp[3];
+ ub oem[8];
+ ub bps[2];
+ ub spc[1];
+ ub rs[2];
+ ub numfat[1];
+ ub numdir[2];
+ ub totsec[2];
+ ub medsc[1];
+ ub spf[2];
+ ub spt[2];
+ ub nhead[2];
+};
+
+struct _file {
+ ub fname[8];
+ ub ext[3];
+ ub attrib[1];
+ ub reserv[10];
+ ub time[2];
+ ub date[2];
+ ub cluster[2];
+ ub fsize[4];
+};
+
+#endif /* __FAT_H_LOADED */
diff --git a/system/alpha/h/flash.h b/system/alpha/h/flash.h
new file mode 100644
index 000000000..b34838557
--- /dev/null
+++ b/system/alpha/h/flash.h
@@ -0,0 +1,101 @@
+#ifndef __FLASH_H_LOADED
+#define __FLASH_H_LOADED
+
+/*****************************************************************************
+
+Copyright © 1994, Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+#define FLASH_H_RCSID "$Id: flash.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $"
+
+/*
+ * Defines constants and macros for controlling the flash memory device.
+ *
+ * $Log: flash.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/02/02 21:42:06 cruz
+ * Changed prototype for two flash functions.
+ *
+ * Revision 1.1 1994/11/08 21:40:02 fdh
+ * Initial revision
+ *
+ *
+ */
+
+#define FLASH_BYTE 1
+#define FLASH_WORD 2
+#define FLASH_LONG 4
+#define FLASH_QUAD 8
+
+#if (defined INTEL_28F008SA || defined INTEL_28F004BX_T)
+/* Flash commands */
+#define READ_RESET 0xff
+#define IID 0x90
+#define READ_STATUS 0x70
+#define CLEAR_STATUS 0x50
+#define ERASE_SETUP 0x20
+#define ERASE_CONFIRM 0xd0
+#define ERASE_SUSPEND 0xB0
+#define BYTE_WRITE 0x40
+#define ALT_WR_SET_WR 0x10
+
+/* Status bits */
+#define SR_READY (1 << 7)
+#define SR_ERASE_SUSP (1 << 6)
+#define SR_ERASE_ERR (1 << 5)
+#define SR_WRITE_ERR (1 << 4)
+#define SR_VPP_LOW (1 << 3)
+#define SR_CMD_SEQ_ERR (SR_WRITE_ERR | SR_ERASE_ERR)
+#endif
+
+#ifdef INTEL_28F008SA
+#define BX_T_M_CODE 0x89
+#define BX_T_D_CODE 0xA2
+#define DEVICE_NAME "Intel 28F008SA"
+
+#define NUMSEGS 16
+#define SEGSIZE (64 * 1024)
+#endif /* INTEL_28F008SA */
+
+#ifdef INTEL_28F004BX_T
+#define BX_T_M_CODE 0x89
+#define BX_T_D_CODE 0x78
+#define DEVICE_NAME "Intel 28F004BX-T"
+
+#define NUMSEGS 4
+#define SEGSIZE (128 * 1024)
+#endif /* INTEL_28F004BX_T */
+
+/* prototypes */
+static ui inflash(ui size , ui offset);
+static void outflash(ui size , ui offset , ui d);
+static int flash_present(void);
+static int flash_write_segs (ui segstart, ui segcnt, ui total_size, unsigned char *buf);
+static int read_status(void);
+static int flash_decode(int status);
+static int flash_erase(ui segnum);
+static int flash_program (ui offset, ui size, unsigned char *buf);
+static int clear_status(void);
+
+#endif /* __FLASH_H_LOADED */
diff --git a/system/alpha/h/floppy.h b/system/alpha/h/floppy.h
new file mode 100644
index 000000000..4c3ac023c
--- /dev/null
+++ b/system/alpha/h/floppy.h
@@ -0,0 +1,171 @@
+#ifndef __FLOPPY_H_LOADED
+#define __FLOPPY_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: floppy.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: floppy.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/22 15:22:35 rusling
+ * Fixed up minor OSF build problem. Changed fdacmd()
+ * definition.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.1 1993/06/08 19:56:13 fdh
+ * Initial revision
+ *
+ */
+
+
+
+#define TRUE 1
+#define FALSE 0
+#define REALFLOPPY 1
+
+/* pic */
+#define PICBOCW 0x20
+#define PICBIRR 0x20
+#define READIRR 0x0A
+#define FDAMASK 0x40
+
+/* dma */
+#define DMACMD03 0x08
+#define DMACMD47 0xD0
+#define DMAMODE03 0x0B
+#define DMAMODE47 0xD6
+#define DMAXMODE03 0x40B
+#define DMAXMODE47 0x4D6
+#define DMAOFFS 0x04
+#define DMALPAG 0x81
+#define DMAHPAG 0x481
+#define DMACNT 0x05
+#define DMAHCNT 0x405
+#define DMACBP 0x0C
+#define DMAMASK03 0x0A
+#define DMAMASK47 0xD4
+
+/* fda */
+#define FDADCR 0x03F2
+#define FDAMSR 0x03F4
+#define FDADR 0x03F5
+#define FDADRR 0x03F7
+#define FDADCB 0x03F7
+
+/* dcr */
+#define DCRSELA 0x00
+#define DCRSELB 0x01
+#define DCRSELC 0x02
+#define DCRSELD 0x03
+#define DCRNRES 0x04
+#define DCRENAB 0x08
+#define DCRMTRA 0x10
+#define DCRMTRB 0x20
+#define DCRMTRC 0x40
+#define DCRMTRD 0x80
+
+/* msr */
+#define MSRDIO 0x40
+#define MSRRQM 0x80
+
+/* drr */
+#define DRR500 0x00
+#define DRR250 0x02
+
+/* dcb */
+#define DCBNCHG 0x80
+
+/* st0 */
+#define ST0IC 0xC0
+#define ST0NT 0x00
+#define ST0NR 0x08
+
+/* st1 */
+#define ST1NW 0x02
+
+/* cmd */
+#define NREAD 0x66
+#define NWRITE 0x45
+#define NRECAL 0x07
+#define NSEEK 0x0F
+#define NSINTS 0x08
+#define NSPEC 0x03
+
+#define FDTOMEM 0
+#define MEMTOFD 1
+
+#define NCMD 9
+#define NSTS 7
+
+#define UNITNUM 0
+#define UNITSEL (DCRSELA)
+#define UNITMTR (DCRMTRA)
+
+#define lSRT 0xE0 /* 4 mS */
+#define lHUT 0x08 /* 256 mS */
+
+#define hSRT 0xC0 /* 4 mS */
+#define hHUT 0x0F /* 256 mS */
+
+#define HLT 0x02 /* 4 mS */
+#define ND 0x00 /* Use DMA */
+
+int fdactrk;
+
+static void read_sector(int sec , int loc);
+static int get_file_info(char * file2load , int flag);
+static void prep_filename(ub * fn , ub * nfn , ub * ext);
+static int get_boot_info(void );
+static void load_file(void );
+static int get_sec(int gcluster);
+static int get_next_cluster(ui gcluster , ui ifat);
+static void fdainit(int rate);
+static void fdaspinup(void );
+static void fdaspindown(void );
+static int fdaio(char * buf , int sec , int type);
+static void fdacmd(unsigned char cmd[] , int ncmd);
+static int fdasts(void );
+static void fdawait(void );
+static void fdasleep(int nmsec);
+static void init_pic(void );
+
+#define fdREAD 0 /* read command */
+#define fdWRITE 1 /* write command */
+
+#endif /* __FLOPPY_H_LOADED */
diff --git a/system/alpha/h/fregs.h b/system/alpha/h/fregs.h
new file mode 100644
index 000000000..a829301df
--- /dev/null
+++ b/system/alpha/h/fregs.h
@@ -0,0 +1,80 @@
+#ifndef __FREGS_H_LOADED
+#define __FREGS_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: fregs.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $;
+ */
+
+/*
+ * $Log: fregs.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1994/11/24 04:21:32 fdh
+ * Initial revision
+ *
+ */
+
+/*======================================================================*/
+/* FLOATING POINT REGISTER DEFINITIONS */
+/*======================================================================*/
+
+#define f0 $f0
+#define f1 $f1
+#define f2 $f2
+#define f3 $f3
+#define f4 $f4
+#define f5 $f5
+#define f6 $f6
+#define f7 $f7
+#define f8 $f8
+#define f9 $f9
+#define f10 $f10
+#define f11 $f11
+#define f12 $f12
+#define f13 $f13
+#define f14 $f14
+#define f15 $f15
+#define f16 $f16
+#define f17 $f17
+#define f18 $f18
+#define f19 $f19
+#define f20 $f20
+#define f21 $f21
+#define f22 $f22
+#define f23 $f23
+#define f24 $f24
+#define f25 $f25
+#define f26 $f26
+#define f27 $f27
+#define f28 $f28
+#define f29 $f29
+#define f30 $f30
+#define f31 $f31
+
+#endif /* __FREGS_H_LOADED */
diff --git a/system/alpha/h/ip.h b/system/alpha/h/ip.h
new file mode 100644
index 000000000..c4ccc5de3
--- /dev/null
+++ b/system/alpha/h/ip.h
@@ -0,0 +1,192 @@
+#ifndef __IP_H_LOADED
+#define __IP_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ip.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * IP protocol interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: ip.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.1 1993/08/06 10:30:54 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/* ip_init - initialise ip protocol for an ethernet device
+ *
+ * Argument:
+ * device_no - device for which IP is to be initialised.
+ */
+extern void ip_init(int device_no);
+
+/* ip_set_device_addr - tells ip a device's ip address.
+ *
+ * Arguments:
+ * device_no - device number
+ * ip - ip address
+ */
+extern void ip_set_device_addr(int device_no,ip_addr ip);
+
+/*
+ * Prototype for packet processing functions
+ *
+ * Arguments to packet processing functions:
+ * protocol_data - protocol data passed to module when protocol registered
+ * device_no - device on which packet was received;
+ * packet - packet, with IP header removed;
+ * size - size of packet;
+ * source - source IP address of packet;
+ * destination - IP address to which the packet was addressed; this is needed by UDP.
+ * frame_buffer - original buffer containing packet.
+ * balance_buffer- buffer returned to maintain buffer balance.
+ *
+ * DESCRIPTION:
+ * The packet processing functions process a received protocol packet. To avoid
+ * buffer shortages they are always passed the buffer containing the packet in
+ * frame_buffer. They must return either this buffer, or another buffer, in
+ * balance buffer. The ip module will never access frame_buffer after
+ * calling a packet processing function; and the protocol modules must not
+ * access the returned balance_buffer after returning from this function.
+ *
+ */
+typedef void (* ip_packet_handler)(void * protocol_data,
+ int device_no,
+ unsigned char * packet,
+ int size,
+ ip_addr source,
+ ip_addr destination,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+/* ip_register_protocol - registers an IP protocol to be recognised in received frames by this module
+ *
+ * Arguments:
+ *
+ * device_no - device number on which this protocol can be received
+ * protocol_id - protocol id to be recognised by this module
+ * processing_function - function to process received packets; if NULL cancels registration of protocol.
+ * protocol_data - arbitrary data to be passed back when a packet is received
+ *
+ * Returned value:
+ * TRUE - protocol registered
+ * FALSE - unable to register protocol
+ */
+extern int ip_register_protocol(int device_no,
+ ip_protocol_id protocol_id,
+ ip_packet_handler processing_function,
+ void * protocol_data);
+
+/* ip_write - sends a packet on an IP network
+ *
+ * Arguments:
+ *
+ * device_no - device on which to send the packet
+ * packet - pointer to data packet to be sent
+ * destination - destination address for packet
+ * protocol_id - protocol id for packet
+ * size - size of packet
+ * frame_buffer - buffer containing packet
+ * balance_buffer - buffer returned to maintain buffer balance
+ *
+ * Return values:
+ *
+ * TRUE - send successfull
+ * FALSE - Error occured
+ *
+ * DESCRIPTION:
+ * This function writes an ip data packet to the device To maintain the caller's
+ * pool of buffers the driver must give the caller an unused buffer (balance_buffer)
+ * in return for the buffer containing the frame to be transmitted.
+ *
+ * If the send succeeds then frame_buffer must not be accessed by the caller after this
+ * call. If the send can't be queued then frame_buffer will remain valid and
+ * the returned value of balance_buffer is undefined and must not be used.
+ *
+ */
+extern int ip_write(int device_no,
+ unsigned char * packet,
+ ip_addr destination,
+ ip_protocol_id protocol_id,
+ int size,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+
+/* ip_data_offset - returns the offset at which ip data should be placed in a new ethernet frame
+ *
+ * Return value:
+ * Offset.
+ */
+extern int ip_data_offset(void);
+
+/* ip_get_address - gets the address that will be used as the source address of transmitted packets.
+ *
+ * Arguments:
+ * device_no - device number of device on which packet is to be sent.
+ * ip - returned ip address
+ *
+ * Note:
+ * This function exists so that UDP can calculate header checksums.
+ */
+extern void ip_get_device_address(int device_no, ip_addr ip);
+
+/* ip_printaddress - utility to print an ethernet address
+ *
+ * Argument:
+ * address - IP address to be printed
+ */
+extern void ip_printaddress(mac_addr address);
+
+#endif /* __IP_H_LOADED */
diff --git a/system/alpha/h/isa_buff.h b/system/alpha/h/isa_buff.h
new file mode 100644
index 000000000..8ea648ac5
--- /dev/null
+++ b/system/alpha/h/isa_buff.h
@@ -0,0 +1,72 @@
+#ifndef __ISA_BUFFER_H_LOADED
+#define __ISA_BUFFER_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: isa_buff.h,v 1.1.1.1 1997/10/30 23:27:15 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Buffer allocator for ISA DMA buffers. Note that this buffer allocator
+ * does not allow buffers to be freed.
+ *
+ * HISTORY:
+ *
+ * $Log: isa_buff.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:15 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/08/06 10:31:10 berent
+ * Initial revision
+ *
+ *
+ */
+
+
+/* isa_buffer_init_module - initialise the module
+ */
+extern void isa_buffer_init_module(void);
+
+/* isa_buffer_alloc - allocate a region of memory accessable by ISA DMA devices
+ *
+ * Argument:
+ * size - number of bytes to allocate
+ *
+ * Result:
+ * Pointer to start of buffer
+ */
+extern void * isa_buffer_alloc(int size);
+
+#endif /* __ISA_BUFFER_H_LOADED */
diff --git a/system/alpha/h/k_extra.h b/system/alpha/h/k_extra.h
new file mode 100644
index 000000000..2b1c40070
--- /dev/null
+++ b/system/alpha/h/k_extra.h
@@ -0,0 +1,89 @@
+#ifndef __KERNEL_EXTRA_H_LOADED
+#define __KERNEL_EXTRA_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: k_extra.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: k_extra.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1994/03/09 12:48:33 berent
+ * Initial revision
+ *
+ *
+ * Derived from old kernel.h by splitting out the extra functions that are not part of
+ * the target independent debug kernel interface.
+ *
+ * Log of kernel.h,v:
+ * Revision 1.3 1993/10/03 00:19:49 berent
+ * Merge in development by Anthony Berent
+ *
+ *>> Revision 1.4 1993/10/01 15:47:00 berent
+ *>> Added saved_user_pc; used to avoid need for special ethernet PAL code
+ *>>
+ *>> Revision 1.3 1993/08/09 11:43:38 berent
+ *>> Correct return types of some functions
+ *
+ * Revision 1.2 1993/06/08 22:32:06 berent
+ * Changed to improve ladbx server communications
+ *
+ * Revision 1.1 1993/06/08 19:56:36 fdh
+ * Initial revision
+ *
+ */
+
+#include "system.h"
+#include "server_t.h"
+
+void kinitpalentry(void);
+
+void kstart(void);
+
+int kwait(void);
+
+void kinstall_breakpoints(void);
+
+void kprint_breakpoints(void);
+
+void kenableserver(void);
+
+extern address_value saved_user_pc;
+
+#endif /* KERNEL_EXTRA_H_LOADED */
diff --git a/system/alpha/h/kbdscan.h b/system/alpha/h/kbdscan.h
new file mode 100644
index 000000000..5e364f448
--- /dev/null
+++ b/system/alpha/h/kbdscan.h
@@ -0,0 +1,86 @@
+#ifndef __KBDSCAN_H_LOADED
+#define __KBDSCAN_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: kbdscan.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: kbdscan.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:14 fdh
+ * Initial revision
+ *
+ */
+
+
+
+
+/* Some Key Defs */
+/* Function keys */
+#define F1 (0x80|0x00)
+#define F2 (0x80|0x01)
+#define F3 (0x80|0x02)
+#define F4 (0x80|0x03)
+#define F5 (0x80|0x04)
+#define F6 (0x80|0x05)
+#define F7 (0x80|0x06)
+#define F8 (0x80|0x07)
+#define F9 (0x80|0x08)
+#define F10 (0x80|0x09)
+#define F11 (0x80|0x0a)
+#define F12 (0x80|0x0b)
+
+/* Num lock affects these */
+#define END (0x80|0x0c)
+#define DOWN (0x80|0x0d)
+#define PGDWN (0x80|0x0e)
+#define LEFT (0x80|0x0f)
+#define MIDDLE (0x80|0x10)
+#define RIGHT (0x80|0x11)
+#define HOME (0x80|0x12)
+#define UP (0x80|0x13)
+#define PGUP (0x80|0x14)
+#define INS (0x80|0x15)
+#define DEL (0x80|0x16)
+
+/* Others */
+#define PRTSC (0x80|0x17)
+#define PAUSE (0x80|0x18)
+#define ALTDWN (0x80|0x19)
+#define ALTUP (0x80|0x1a)
+
+#endif /* __KBDSCAN_H_LOADED */
diff --git a/system/alpha/h/kernel.h b/system/alpha/h/kernel.h
new file mode 100644
index 000000000..1fd6f0101
--- /dev/null
+++ b/system/alpha/h/kernel.h
@@ -0,0 +1,278 @@
+#ifndef __KERNEL_H_LOADED
+#define __KERNEL_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: kernel.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * Derived from EB64 version; history of EB64 version:
+ *
+ * $Log: kernel.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.7 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.6 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.5 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.4 1994/03/09 12:48:33 berent
+ * Made NT compilable and tidied up
+ *
+ * Revision 1.4 1993/10/01 15:47:00 berent
+ * Added saved_user_pc; used to avoid need for special ethernet PAL code
+ *
+ * Revision 1.3 1993/08/09 11:43:38 berent
+ * Correct return types of some functions
+ *
+ * Revision 1.2 1993/06/08 22:32:06 berent
+ * Changed to improve ladbx server communications
+ *
+ * Revision 1.1 1993/06/08 19:56:36 fdh
+ * Initial revision
+ *
+ */
+
+#include "system.h"
+#include "server_t.h"
+
+
+/* kload_implemented - check whether the kernel will load new processes.
+ *
+ * Returns TRUE if this kernel supports the loading of new processes,
+ * FALSE if not.
+ */
+extern kload_implemented(void);
+
+/* kload - load a new process.
+ *
+ * Arguments:
+ * name - file name of new process.
+ * argv - argument array for new process, NULL terminated.
+ * standardIn - file name of standard input.
+ * standardOut - file name of standard output.
+ * standardError - file name of standard error.
+ * loadAddress - address at which client expects process to be loaded; or
+ * all bits 1 if unknown.
+ * startAddress - address at which client expects process to start executing.
+ * ignored if the load address is not set.
+ *
+ * The format and interpretation of file name arguments is kernel dependent except
+ * in that an empty string always means use the default (if any). The
+ * standard input, standard output and standard error file names may be ignored by
+ * some kernels. Kernels will only use the load and start addresses if they have
+ * direct control over where programs are loaded or started.
+ *
+ * Return Value:
+ * TRUE if successful, FALSE if not.
+ */
+extern int kload(char * name,
+ char * argv[],
+ char * standardIn,
+ char * standardOut,
+ char * standardError,
+ address_value loadAddress,
+ address_value startAddress);
+
+/* kconnect_implemented - check whether the kernel will connect to existing processes.
+ *
+ * Returns TRUE if this kernel supports connecting to existing processes,
+ * FALSE if not.
+ */
+
+extern int kconnect_implemented(void);
+
+/* kconnect - connect to an existing process
+ *
+ * Argument:
+ * pid - process id of process to which the kernel is to be connected. The interpretation
+ * of this value is kernel dependent. It may be ignored by kernels running
+ * in a non multiprocessing environment.
+ *
+ * Return Value:
+ * TRUE if successful, FALSE if not.
+ */
+extern int kconnect(ui pid);
+
+/* kkill_possible - checks whether this kernel can kill the current process.
+ *
+ * Return Value:
+ * TRUE if possible; false if not.
+ */
+extern int kkill_possible(void);
+
+/* kkill - kill the current process.
+ */
+extern void kkill(void);
+
+/* kdetach_possible - checks whether this kernel can detach from the current process
+ * without killing it.
+ *
+ * Return Value:
+ * TRUE if possible; false if not.
+ */
+extern int kdetach_possible(void);
+
+/* kdetach - detach from the current process without killing it. If possible the kernel will
+ * not remove any breakpoints or continue the process if it is stopped ; but
+ * there may be kernels on which detaching can only be implemented such that
+ * it does one or both of these.
+ */
+extern void kdetach(void);
+
+/* kpid - return the pid of the current process.
+ */
+extern ui kpid(void);
+
+/* kgo - run the current process until it hits a breakpoint or stops for some
+ * other reason.
+ */
+extern void kgo(void);
+
+/* kstop - stop the current process as soon as possible.
+ */
+extern void kstop(void);
+
+/* kaddressok - check whether an address is readable
+ *
+ * Argument:
+ * address - the address to be checked.
+ *
+ * Return value:
+ * TRUE if readable, FALSE if not.
+ */
+extern int kaddressok(address_value address);
+
+/* kcexamine - get a value from memory.
+ *
+ * Argument:
+ * address - the address from which the value is to be fetched. Must be
+ * 8 byte alligned.
+ *
+ * Return value:
+ * The 8 byte value at address. If there is a breakpoint within this 8 byte
+ * region the value returned is the value that would be at that address if the
+ * breakpoint were removed.
+ */
+extern ul kcexamine(address_value address);
+
+
+/* kcdeposit - deposit a value in memory.
+ *
+ * Arguments:
+ * address - the address at which the value is to be deposited. Must be
+ * 8 byte alligned.
+ * value - the 8 byte value to be deposited. If there is a breakpoint within
+ * the 8 byte region the new value should not overwrite any breakpoint
+ * instruction; but instead should change the value that will be written
+ * back when any such instruction is removed.
+ *
+ * Return value:
+ * TRUE if successful. FALSE if the kernel was unable to deposit the data.
+ */
+extern int kcdeposit(address_value address, ul value);
+
+/* kstep - step one instruction. If there is a breakpoint at the current program counter
+ * the instruction that would be at that address if the breakpoint were removed is
+ * executed.
+ */
+extern void kstep(void);
+
+/* kpc - get the current program counter.
+ *
+ * Return value:
+ * current program counter.
+ */
+extern address_value kpc(void);
+
+/* ksetpc - update the program counter.
+ *
+ * Argument:
+ * address - new value of program counter.
+ */
+extern void ksetpc(address_value address);
+
+/* kregister - get the contents of a register
+ *
+ * Argument:
+ * reg - the register number. If reg is in the range 0 to 31 the function fetches the
+ * contents of fixed point register reg. If reg is the range 32 to 63 it
+ * fetches (as an 8 byte bit pattern) the contents of floating point register
+ * reg-32.
+ *
+ * Return value:
+ * The 8 byte bit pattern in the selected register.
+ */
+extern register_value kregister(int reg);
+
+/* ksetreg - writes a bit pattern to a register
+ *
+ * Arguments:
+ * reg - the register number, as for kregister.
+ * value - the 8 byte bit pattern to be written.
+ */
+extern void ksetreg(int reg, register_value value);
+
+/* kbreak - sets a breakpoint.
+ *
+ * Argument:
+ * address - the address at which a breakpoint is to be set. Must be 4 byte alligned.
+ *
+ * Return value:
+ * The result that should be sent back to the client.
+ */
+extern short int kbreak(address_value address);
+
+/* kremovebreak - sets a breakpoint.
+ *
+ * Argument:
+ * address - the address of the breakpoint. Must be 4 byte alligned.
+ *
+ * Return value:
+ * The result that should be sent back to the client.
+ */
+extern short int kremovebreak(address_value address);
+
+/* kpoll - get the state of the current process.
+ *
+ * Return value:
+ * PROCESS_STATE_PROCESS_RUNNING - the process is running,
+ * PROCESS_STATE_PROCESS_AT_BREAK - the process has stopped at a breakpoint,
+ * PROCESS_STATE_PROCESS_SUSPENDED - the process has stopped elsewhere,
+ * PROCESS_STATE_PROCESS_TERMINATED - the process no longer exists,
+ * PROCESS_STATE_PROCESS_LOADING - the process is loading,
+ * PROCESS_STATE_LOAD_FAILED - the process failed to load.
+ */
+extern int kpoll(void);
+
+#endif /* __KERNEL_H_LOADED */
diff --git a/system/alpha/h/ladbx.h b/system/alpha/h/ladbx.h
new file mode 100644
index 000000000..6375aed9d
--- /dev/null
+++ b/system/alpha/h/ladbx.h
@@ -0,0 +1,74 @@
+#ifndef __LADBX_H_LOADED
+#define __LADBX_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ladbx.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: ladbx.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/30 09:39:18 berent
+ * Added kwrmces to write the machine check error summary register
+ *
+ * Revision 1.3 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1994/06/20 12:54:55 fdh
+ * Initial revision
+ *
+ */
+
+#include "ladbxapp.h"
+#include "kernel.h"
+#include "k_extra.h"
+#include "bptable.h"
+
+/* /ladbx/kutil.s */
+extern void kutilib(void);
+extern void kwrmces(ul);
+
+/* /ladbx/readloop.c */
+extern void enable_ladbx_msg(void);
+
+/* /ladbx/kernel.c */
+extern void kinitpalentry(void);
+extern void kenableserver(void);
+extern void kprint_breakpoints(void);
+extern void kgo(void);
+extern void kstep(void);
+
+#endif /* __LADBX_H_LOADED */
diff --git a/system/alpha/h/ladbxapp.h b/system/alpha/h/ladbxapp.h
new file mode 100644
index 000000000..ca942382c
--- /dev/null
+++ b/system/alpha/h/ladbxapp.h
@@ -0,0 +1,56 @@
+#ifndef __LADBX_APP_INTERFACE_H_LOADED
+#define __LADBX_APP_INTERFACE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ladbxapp.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * This module provides the interface between the ladebug server and the
+ * application.
+ *
+ * $Log: ladbxapp.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/10/01 15:49:15 berent
+ * Initial revision
+ *
+ */
+
+/* The following address is known to both the application and the monitor.
+ * If it changes both must be rebuilt */
+#define POLL_DBM_PTR_ADDR (0x3ff0)
+
+#endif /* __LADBX_APP_INTERFACE_H_LOADED */
diff --git a/system/alpha/h/ledcodes.h b/system/alpha/h/ledcodes.h
new file mode 100644
index 000000000..e4bc58242
--- /dev/null
+++ b/system/alpha/h/ledcodes.h
@@ -0,0 +1,62 @@
+#ifndef __LEDCODES_H_LOADED
+#define __LEDCODES_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ledcodes.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: ledcodes.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1994/11/28 19:39:44 fdh
+ * Added Startup LED codes.
+ *
+ * Revision 1.1 1994/11/08 21:42:29 fdh
+ * Initial revision
+ *
+ */
+
+#define led_k_ksp_initialized 0xFF /* Kernel Stack Pointer Initialized */
+#define led_k_sysdata_inited 0xFE /* System Data Structure Initialized */
+#define led_k_init_IO 0xFD /* About to complete IO bus initialization */
+#define led_k_IO_inited 0xFC /* IO bus initialization complete */
+#define led_k_uart_inited 0xFB /* UARTs initialized */
+
+/*
+ * Flash ROM Utility LED codes.
+ */
+#define led_k_flash_entered 0xB0 /* Flash Utility Entered */
+#define led_k_flash_found 0xB2 /* A FLASH ROM was found. */
+#define led_k_erase_flash 0xB3 /* About to erase flash. */
+#define led_k_write_flash 0xB4 /* About to write flash. */
+#define led_k_verify_flash 0xB5 /* About to verify flash. */
+#define led_k_flash_exit 0xBF /* Program finished. */
+
+#endif /* __LEDCODES_H_LOADED */
diff --git a/system/alpha/h/lib.h b/system/alpha/h/lib.h
new file mode 100644
index 000000000..def67fb25
--- /dev/null
+++ b/system/alpha/h/lib.h
@@ -0,0 +1,517 @@
+#ifndef __LIB_H_LOADED
+#define __LIB_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: lib.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: lib.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/06/23 00:18:57 berc
+ * Initial revision
+ *
+ * Revision 1.29 1995/04/05 21:46:10 cruz
+ * Added EB164 prototype for wr_bcache().
+ *
+ * Revision 1.28 1995/04/03 18:35:32 cruz
+ * Extended the prototype definition of cserv.
+ *
+ * Revision 1.27 1995/03/05 04:17:23 fdh
+ * Corrected prototype for inrom().
+ *
+ * Revision 1.26 1995/02/28 03:05:53 fdh
+ * Moved rom.c prototypes to rom.h
+ *
+ * Revision 1.25 1995/02/27 19:21:27 fdh
+ * Added prototypes for Ctype routines.
+ *
+ * Revision 1.24 1995/02/23 21:48:31 fdh
+ * Added prototypes for set_haxr() and atoi().
+ *
+ * Revision 1.23 1995/02/22 22:01:10 fdh
+ * Changed types for tolower() and toupper().
+ *
+ * Revision 1.22 1995/02/19 17:46:01 fdh
+ * Changed one of the arguments to read_rom().
+ *
+ * Revision 1.21 1995/02/10 02:23:20 fdh
+ * Added prototype for set_romboot().
+ *
+ * Revision 1.20 1994/11/19 03:30:51 fdh
+ * Added support for romlist command.
+ *
+ * Revision 1.19 1994/11/18 19:05:31 fdh
+ * swpipl returns the current ipl.
+ *
+ * Revision 1.18 1994/11/08 21:39:20 fdh
+ * Added declaration for the flash routine.
+ *
+ * Revision 1.17 1994/11/01 11:30:01 rusling
+ * Changed following PCI-PCI bridge support.
+ *
+ * Revision 1.16 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.15 1994/08/03 19:44:23 fdh
+ * Fixups around the linker defined symbols _edata and _end.
+ * Protect time_t definition with #ifndef _TIME_T.
+ *
+ * Revision 1.14 1994/07/22 21:02:46 fdh
+ * Added extern void rtcBaseInit(void); for EB64 builds.
+ *
+ * Revision 1.13 1994/07/21 18:10:06 fdh
+ * >> Added EnableBCache(), DisableBCache(), and CleanBCache().
+ *
+ * Revision 1.12 1994/07/13 14:17:07 fdh
+ * Added data structure for holding pointers to SROM interface
+ * parameters.
+ *
+ * Revision 1.11 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.10 1994/06/22 15:10:34 rusling
+ * Fixed up WNT compile warnings.
+ *
+ * Revision 1.9 1994/06/21 15:27:47 rusling
+ * Removed putFloat() prototype.
+ *
+ * Revision 1.8 1994/06/21 14:18:05 rusling
+ * changed definition of loadHeader() in rom.c
+ *
+ * Revision 1.7 1994/06/21 10:38:53 rusling
+ * Added strncmp() for WNT.
+ *
+ * Revision 1.5 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.4 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.3 1994/06/13 15:54:35 fdh
+ * Added definitions of unsigned amounts as defined in system.h
+ * Definitions are also placed here to make the lib subdirectory
+ * free-standing from the rest of the source tree.
+ *
+ * Revision 1.2 1994/06/03 20:18:38 fdh
+ * Added protypes for all routines in /lib.
+ *
+ * Revision 1.1 1994/01/19 10:33:21 rusling
+ * Initial revision
+ *
+ * Revision 1.1 1993/06/08 19:56:14 fdh
+ * Initial revision
+ *
+ */
+
+#include <stddef.h>
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+/*
+ * Definitions of unsigned amounts
+ */
+#define ub unsigned char
+#define uw unsigned short int
+
+#ifdef _WIN32
+#define ul unsigned __int64
+#define sl __int64
+#define ui unsigned int
+#else
+#define ul unsigned long
+#define sl long
+#define ui unsigned int
+#endif
+
+typedef struct {
+ ul *abox_ctl;
+#ifdef DC21064
+ ul *biu_ctl;
+#endif /* DC21064 */
+#ifdef DC21066
+ ui *bcr0;
+ ui *bcr1;
+ ui *bcr2;
+ ui *bcr3;
+ ui *bmr0;
+ ui *bmr1;
+ ui *bmr2;
+ ui *bmr3;
+#endif /* DC21066 */
+ ul *srom_rev;
+ ul *proc_id;
+ ul *mem_size;
+ ul *cycle_cnt;
+ ul *signature;
+ ul *proc_mask;
+ ul *sysctx;
+ int valid;
+} sysdata_t;
+
+#ifdef _WIN32
+extern ul end;
+extern ul edata;
+#define _END end
+#define _EDATA edata
+#else
+extern ul _end;
+extern ul _edata;
+#define _END _end
+#define _EDATA _edata
+#endif
+
+#ifndef _TIME_T
+#define _TIME_T
+/* typedef int time_t; */
+typedef ui time_t;
+#endif
+
+/*::::::::::::::
+rw.c
+::::::::::::::*/
+/* Here B = 8 bits, W = 16 bits, L = 32 bits, Q = 64 bits */
+extern ub ReadB(ub * adr);
+extern uw ReadW(uw * adr);
+extern void WriteB(ub * adr , ub data);
+extern void WriteW(uw * adr , uw data);
+
+/*::::::::::::::
+beep.c
+::::::::::::::*/
+extern void tone(int period , int time);
+extern void dummy(int x);
+extern void Beep(int msec , int freq);
+extern void msleep(int ms);
+
+/*::::::::::::::
+c8514.c
+::::::::::::::*/
+extern int c8514init(void);
+extern void c8514erase(void);
+extern void c8514putc(char c);
+extern void c8514show(void);
+extern void c8514hide(void);
+extern void c8514insfontchar(int code , ub * s);
+extern void initfont(void);
+
+/*::::::::::::::
+date.c
+::::::::::::::*/
+extern void printDate(void);
+extern void setDate(ub * date);
+extern ui gettime(void);
+extern time_t time(void);
+extern void CheckDate(void);
+
+/*::::::::::::::
+initdata.c
+::::::::::::::*/
+extern void doinitdata(void );
+
+/*::::::::::::::
+ebxx_io.c
+::::::::::::::*/
+extern void outportb(ul p , ui d);
+extern void outportw(ul p , ui d);
+extern void outportt(ul p , ui d);
+extern void outportl(ul p , ui d);
+extern void outportbxt(ul p , ui d);
+extern void outport(ul p , ui d);
+extern void outcfgb(ui bus, ui dev, ui reg, ui data);
+extern void outcfgw(ui bus, ui dev, ui reg, ui data);
+extern void outcfgl(ui bus, ui dev, ui reg, ui data);
+extern void outmembxt(ul p , ui d);
+extern void outmemwat(ul p , ui d);
+extern ui inportb(ul p);
+extern ui inportw(ul p);
+extern ui inportt(ul p);
+extern ui inportl(ul p);
+extern ui inportwat(ul p);
+extern ui inportbxt(ul p);
+extern ui inport(ul p);
+extern ui incfgb(ui bus, ui dev, ui reg);
+extern ui incfgw(ui bus, ui dev, ui reg);
+extern ui incfgl(ui bus, ui dev, ui reg);
+extern ui inmembat(ul p);
+extern ui inmembxt(ul p);
+extern void IOBusInit(void);
+extern ul IOPCIClearNODEV(void);
+extern void outLed(ui d);
+extern void out_ioc_csr(ui p , ul d);
+extern ul in_ioc_csr(ui p);
+extern void outmemb(ul p , ui d);
+extern void outmemw(ul p , ui d);
+extern void outmemt(ul p , ui d);
+extern void outmeml(ul p , ui d);
+extern void outmem(ul p , ui d);
+extern ui inmemb(ul p);
+extern ui inmemw(ul p);
+extern ui inmemt(ul p);
+extern ul inmeml(ul p);
+extern ui inmemwat(ul p);
+extern ui inmem(ul p);
+extern void set_haxr(unsigned int addr);
+extern void outVti(ul p , ui d);
+extern ui inVti(ul p);
+extern ub inrom(ul p);
+extern ui insctl(void);
+extern void outsctl(ui d);
+extern ui inIack(void);
+#ifdef EB64
+extern void rtcBaseInit(void);
+#endif
+
+/*::::::::::::::
+ebxx_mem.c
+::::::::::::::*/
+extern void memdetect(void);
+extern int check_mem_esr(int silent);
+#ifdef EB66
+extern void out_mem_csr(ul p , ul d);
+extern ul in_mem_csr(ui p);
+#elif EB64P
+extern void out_mem_csr(ui p , ui d);
+extern ui in_mem_csr(ui p);
+#endif
+
+extern void EnableBCache(void);
+extern void DisableBCache(void);
+
+#ifdef EB164
+void wr_bcache (ui argc, ul arg1, ul arg2, ui select);
+#endif
+
+/*::::::::::::::
+ffcsubs.c
+::::::::::::::*/
+extern int strlen(char * s);
+extern void bzero(char * s , int count);
+extern void bcopy(char * from , char * to , int count);
+extern int tolower(int c);
+extern int toupper(int c);
+extern int IsAlpha(char c);
+extern int IsDigit(char c);
+
+/*::::::::::::::
+fftty.c
+::::::::::::::*/
+extern void UnGetChar(char c);
+extern char MonGetChar(void);
+extern void FlushLine(void);
+extern ul ReadHex(void);
+extern void ReadString(char * s);
+extern char RawMonGetChar(void);
+extern int kbdcontinue(void );
+
+/*::::::::::::::
+floppy.c
+::::::::::::::*/
+extern int floppyRead(int loadtype , char * file2load);
+
+/*::::::::::::::
+gpchar.c
+::::::::::::::*/
+extern void PutChar(char c);
+extern char GetChar(void);
+extern int CharAv(void);
+extern void WaitUs(int usecs);
+
+/*::::::::::::::
+ident.c
+::::::::::::::*/
+extern int ident(ul first , ul last);
+
+/*::::::::::::::
+int.c
+::::::::::::::*/
+extern void intr_enable(int int_level);
+
+/*::::::::::::::
+kbd.c
+::::::::::::::*/
+extern void kbd_error(char * error_msg , int s1);
+extern int kbd_init(void);
+extern void kbd_reset_state(void);
+extern int kbd_charav(void);
+extern int kbd_getc(void);
+
+/*::::::::::::::
+leds.c
+::::::::::::::*/
+extern void sethdled(int v);
+extern int isturbo(void);
+extern int kbd_locked(void);
+
+/*::::::::::::::
+memtest.c
+::::::::::::::*/
+extern ul do_memtest(char * llim , char * hlim , int inc);
+extern void memtest1(char * llim , char * hlim , int inc , int pattern);
+extern void memtest2(char * llim , char * hlim , int inc , int seed);
+extern void memtest3(char * llim , char * hlim , int inc);
+extern void memtest(char * min , char * max , int inc);
+
+/*::::::::::::::
+p8514.c
+::::::::::::::*/
+extern void pwgaFillSolid(ui fg , ui alu , ui planemask , int xDst , int yDst , int wDst , int hDst);
+extern void pwgaDrawColorImage(int xDst , int yDst , int wDst , int hDst , ub * pSrc , int widthSrc , ui alu , ui planemask);
+extern void pwgaBlit(int xSrc , int ySrc , int wSrc , int hSrc , int xDst , int yDst , ui alu , ui planemask);
+extern int DisplayOpen(int mode1024);
+extern void DisplayClose(void);
+extern void byteoutport(int p , int d);
+extern void short_delay(void);
+extern void InitLUT(void);
+extern int pwgaExists(void);
+extern ui pwgaHWInit(int mode1024);
+extern void outwords(short * wSrc , int wcount);
+extern void outwblock(ub * pSrc , int w , int h , int widthSrc);
+
+/*::::::::::::::
+pr.c
+::::::::::::::*/
+extern void PQ(ul x);
+extern void PL(ui x);
+extern void PW(uw x);
+extern void PB(ub x);
+extern void PutSpace(void);
+extern void PutCR(void);
+
+/*::::::::::::::
+printf.c
+::::::::::::::*/
+extern void PutString(char * s);
+extern void printf(char * f , ...);
+
+/*::::::::::::::
+search.c
+::::::::::::::*/
+extern int search(ul first , ul last , int size , char * valstr , int inverse);
+extern void ParseVal(char * s , ul * val , ul * mask , int size);
+
+/*::::::::::::::
+sniff.c
+::::::::::::::*/
+extern int find_first(int map);
+extern int sniff_eisa(int id , int mask , int num_slots);
+
+/*::::::::::::::
+uart.c
+::::::::::::::*/
+extern int uart_charav(int port);
+extern char uart_getchar(int port);
+extern void uart_putchar(int port , char c);
+extern void putcLpt(int c);
+extern void uart_init_line(int line , int baud);
+extern int uart_init(void);
+
+/*::::::::::::::
+vga.c
+::::::::::::::*/
+extern void vgaerase(void);
+extern void vgalcgen(void);
+extern void vgasetloc(void);
+extern void vgaputc(register int c);
+extern void vgastl(ul a , int d);
+extern int vgaldl(ul a);
+extern ub readreg(ui sel , ui off);
+extern void writereg(ui sel , ui off , ub dat);
+extern void dumpvga(void);
+extern void vgainit(void);
+
+/*::::::::::::::
+libc.c
+::::::::::::::*/
+extern int memcmp(const void * pcs , const void * pct , size_t n);
+extern void * memset(void * ps , char c , size_t n);
+extern void * memmove(void * ps , const void * pct , size_t n);
+extern void * memcpy(void * ps , const void * pct , size_t n);
+extern int atoi(const char *nptr);
+extern int isalnum(int c);
+extern int isalpha(int c);
+extern int isascii(int c);
+extern int iscntrl(int c);
+extern int isdigit(int c);
+extern int isgraph(int c);
+extern int islower(int c);
+extern int isprint(int c);
+extern int ispunct(int c);
+extern int isspace(int c);
+extern int isupper(int c);
+extern int isxdigit(int c);
+
+/*::::::::::::::
+flash.c
+::::::::::::::*/
+extern int flash_main(ui src , ui segnum, ui segcnt);
+/*::::::::::::::
+asmstuff.s
+::::::::::::::*/
+extern void mb(void);
+extern ul GetSP(void);
+extern ul cServe(ul, ul, ul, ...);
+extern void wrfen(ui);
+extern void swppal(ul, ul, ul, ul);
+extern void halt(void);
+extern void wait_cycles(ui cycles);
+extern int swpipl(ui);
+extern void CleanBCache(ul);
+/* Here B = 8 bits, W = 16 bits, L = 32 bits, Q = 64 bits */
+#ifdef _WIN32
+extern ui ReadL(ul);
+extern void WriteL(ul, ui);
+extern ul ReadQ(ul);
+extern void WriteQ(ul, ul);
+#else
+#define WriteL(address,value) (*(ui *)(address)=(ui)(value))
+#define ReadL(address) (*(ui *)(address))
+#define WriteQ(address,value) (*(ul *)(address)=(ul)(value))
+#define ReadQ(address) (*(ul *)(address))
+#endif
+
+/*::::::::::::::::
+host specific library definitions
+::::::::::::::::*/
+#ifdef _WIN32
+extern int strcmp(char *cs, char *ct);
+extern char *strcpy(char *s, char *ct);
+extern int strncmp(char *cs, char *ct, int n);
+extern char *strncpy(char *s, char *ct, int n);
+extern int rand(void);
+#endif
+
+#endif /* __LIB_H_LOADED */
diff --git a/system/alpha/h/libc.h b/system/alpha/h/libc.h
new file mode 100644
index 000000000..52a35f915
--- /dev/null
+++ b/system/alpha/h/libc.h
@@ -0,0 +1,204 @@
+#ifndef __LIBC_H_LOADED
+#define __LIBC_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: libc.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ *
+ * $Log: libc.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/02/27 19:21:55 fdh
+ * Change the name of the Ctype Macros.
+ *
+ * Revision 1.1 1995/02/14 18:53:21 fdh
+ * Initial revision
+ *
+ */
+
+#define _ISMACRO(c,x) ((int) (_CTYPES[c] & (x)))
+
+#define _isalnum(c) _ISMACRO(c,_ISALNUM_)
+#define _isalpha(c) _ISMACRO(c,_ISALPHA_)
+#define _isascii(c) _ISMACRO(c,_ISASCII_)
+#define _iscntrl(c) _ISMACRO(c,_ISCNTRL_)
+#define _isdigit(c) _ISMACRO(c,_ISDIGIT_)
+#define _isgraph(c) _ISMACRO(c,_ISGRAPH_)
+#define _islower(c) _ISMACRO(c,_ISLOWER_)
+#define _isprint(c) _ISMACRO(c,_ISPRINT_)
+#define _ispunct(c) _ISMACRO(c,_ISPUNCT_)
+#define _isspace(c) _ISMACRO(c,_ISSPACE_)
+#define _isupper(c) _ISMACRO(c,_ISUPPER_)
+#define _isxdigit(c) _ISMACRO(c,_ISXDIGIT_)
+
+#define _ISALNUM_ 0x0001
+#define _ISALPHA_ 0x0002
+#define _ISASCII_ 0x0004
+#define _ISCNTRL_ 0x0008
+#define _ISDIGIT_ 0x0010
+#define _ISGRAPH_ 0x0020
+#define _ISLOWER_ 0x0040
+#define _ISPRINT_ 0x0080
+#define _ISPUNCT_ 0x0100
+#define _ISSPACE_ 0x0200
+#define _ISUPPER_ 0x0400
+#define _ISXDIGIT_ 0x0800
+
+const uw _CTYPES[] =
+{
+/* 0 '\000'*/ _ISASCII_|_ISCNTRL_,
+/* 1 '\001'*/ _ISASCII_|_ISCNTRL_,
+/* 2 '\002'*/ _ISASCII_|_ISCNTRL_,
+/* 3 '\003'*/ _ISASCII_|_ISCNTRL_,
+/* 4 '\004'*/ _ISASCII_|_ISCNTRL_,
+/* 5 '\005'*/ _ISASCII_|_ISCNTRL_,
+/* 6 '\006'*/ _ISASCII_|_ISCNTRL_,
+/* 7 '\007'*/ _ISASCII_|_ISCNTRL_,
+/* 8 '\010'*/ _ISASCII_|_ISCNTRL_,
+/* 9 '\011'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
+/* 10 '\012'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
+/* 11 '\013'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
+/* 12 '\014'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
+/* 13 '\015'*/ _ISASCII_|_ISCNTRL_|_ISSPACE_,
+/* 14 '\016'*/ _ISASCII_|_ISCNTRL_,
+/* 15 '\017'*/ _ISASCII_|_ISCNTRL_,
+/* 16 '\020'*/ _ISASCII_|_ISCNTRL_,
+/* 17 '\021'*/ _ISASCII_|_ISCNTRL_,
+/* 18 '\022'*/ _ISASCII_|_ISCNTRL_,
+/* 19 '\023'*/ _ISASCII_|_ISCNTRL_,
+/* 20 '\024'*/ _ISASCII_|_ISCNTRL_,
+/* 21 '\025'*/ _ISASCII_|_ISCNTRL_,
+/* 22 '\026'*/ _ISASCII_|_ISCNTRL_,
+/* 23 '\027'*/ _ISASCII_|_ISCNTRL_,
+/* 24 '\030'*/ _ISASCII_|_ISCNTRL_,
+/* 25 '\031'*/ _ISASCII_|_ISCNTRL_,
+/* 26 '\032'*/ _ISASCII_|_ISCNTRL_,
+/* 27 '\033'*/ _ISASCII_|_ISCNTRL_,
+/* 28 '\034'*/ _ISASCII_|_ISCNTRL_,
+/* 29 '\035'*/ _ISASCII_|_ISCNTRL_,
+/* 30 '\036'*/ _ISASCII_|_ISCNTRL_,
+/* 31 '\037'*/ _ISASCII_|_ISCNTRL_,
+/* 32 '\040'*/ _ISASCII_|_ISPRINT_|_ISSPACE_,
+/* 33 '!'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 34 '"'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 35 '#'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 36 '$'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 37 '%'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 38 '&'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 39 '''*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 40 '('*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 41 ')'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 42 '*'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 43 '+'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 44 ','*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 45 '-'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 46 '.'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 47 '/'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 48 '0'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 49 '1'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 50 '2'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 51 '3'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 52 '4'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 53 '5'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 54 '6'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 55 '7'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 56 '8'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 57 '9'*/ _ISALNUM_|_ISASCII_|_ISDIGIT_|_ISGRAPH_|_ISPRINT_|_ISXDIGIT_,
+/* 58 ':'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 59 ';'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 60 '<'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 61 '='*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 62 '>'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 63 '?'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 64 '@'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 65 'A'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 66 'B'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 67 'C'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 68 'D'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 69 'E'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 70 'F'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_|_ISXDIGIT_,
+/* 71 'G'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 72 'H'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 73 'I'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 74 'J'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 75 'K'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 76 'L'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 77 'M'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 78 'N'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 79 'O'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 80 'P'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 81 'Q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 82 'R'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 83 'S'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 84 'T'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 85 'U'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 86 'V'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 87 'W'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 88 'X'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 89 'Y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 90 'Z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISPRINT_|_ISUPPER_,
+/* 91 '['*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 92 '\'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 93 ']'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 94 '^'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 95 '_'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 96 '`'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 97 'a'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 98 'b'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 99 'c'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 100 'd'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 101 'e'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 102 'f'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_|_ISXDIGIT_,
+/* 103 'g'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 104 'h'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 105 'i'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 106 'j'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 107 'k'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 108 'l'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 109 'm'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 110 'n'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 111 'o'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 112 'p'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 113 'q'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 114 'r'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 115 's'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 116 't'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 117 'u'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 118 'v'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 119 'w'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 120 'x'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 121 'y'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 122 'z'*/ _ISALNUM_|_ISALPHA_|_ISASCII_|_ISGRAPH_|_ISLOWER_|_ISPRINT_,
+/* 123 '{'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 124 '|'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 125 '}'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 126 '~'*/ _ISASCII_|_ISGRAPH_|_ISPRINT_|_ISPUNCT_,
+/* 127 '\177'*/ _ISASCII_|_ISCNTRL_
+};
+
+#endif /* __LIBC_H_LOADED */
diff --git a/system/alpha/h/local.h b/system/alpha/h/local.h
new file mode 100644
index 000000000..57915278f
--- /dev/null
+++ b/system/alpha/h/local.h
@@ -0,0 +1,58 @@
+#ifndef __LOCAL_H_LOADED
+#define __LOCAL_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: local.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: local.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/02/10 02:23:49 fdh
+ * Initial revision
+ *
+ */
+
+/*
+ * Source files that are common between the ebfw source
+ * tree and the ebtools source tree could have inherent
+ * conflicts in their requirements for libraries, definitions,
+ * etc. The basic difference is that ebtools are built
+ * to run natively with an operating system where the ebfw
+ * tree is built to run in a freestanding environment on,
+ * typically, an evaluation board target. Therefore, this
+ * file is used to provide the proper environment for building
+ * those common files in the ebfw source tree.
+ */
+
+#include "lib.h"
+#include "system.h"
+
+#endif /* __LOCAL_H_LOADED */
diff --git a/system/alpha/h/mem.h b/system/alpha/h/mem.h
new file mode 100644
index 000000000..6d71b54c8
--- /dev/null
+++ b/system/alpha/h/mem.h
@@ -0,0 +1,54 @@
+#ifndef __MEM_H_LOADED
+#define __MEM_H_LOADED
+
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: mem.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: mem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.1 1994/07/21 18:11:01 fdh
+ * Initial revision
+ *
+ */
+
+/*
+ * Per evaluation board include files
+ */
+#include "eb64mem.h"
+#include "eb66mem.h"
+#include "eb64pmem.h"
+
+#endif /* __MEM_H_LOADED */
diff --git a/system/alpha/h/mon.h b/system/alpha/h/mon.h
new file mode 100644
index 000000000..3611de57f
--- /dev/null
+++ b/system/alpha/h/mon.h
@@ -0,0 +1,158 @@
+#ifndef __MON_H_LOADED
+#define __MON_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: mon.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: mon.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/11/30 18:01:05 berc
+ * Initial revision
+ *
+ * Revision 1.15 1995/02/23 21:49:05 fdh
+ * Added prototype for CompareMem().
+ *
+ * Revision 1.14 1994/11/08 21:43:55 fdh
+ * Added include for lib.h
+ *
+ * Revision 1.13 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.12 1994/06/23 13:43:18 rusling
+ * Fixed up WNT compiler warnings.
+ *
+ * Revision 1.11 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.10 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.9 1994/06/13 15:15:03 rusling
+ * Added more function prototypes.
+ *
+ * Revision 1.8 1994/06/03 20:15:43 fdh
+ * Removed lib.h include and declaration for memtest.
+ *
+ * Revision 1.7 1994/04/03 00:35:49 fdh
+ * Modified PrintMem() prototype.
+ *
+ * Revision 1.6 1994/04/01 22:41:46 fdh
+ * Removed obsoleted global variable.
+ *
+ * Revision 1.5 1994/03/16 00:12:01 fdh
+ * Added some prototypes...
+ *
+ * Revision 1.4 1994/03/13 14:37:45 fdh
+ * Modified memtest prototype.
+ *
+ * Revision 1.3 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.2 1993/10/02 23:37:53 berent
+ * Merge in development by Anthony Berent
+ *
+ *>> Revision 1.2 1993/08/06 10:45:27 berent
+ *>> Added MONITOR_ETHER_DEVICE constant. This defines which ethernet device the
+ *>> monitor uses.
+ *
+ * Revision 1.1 1993/06/08 19:56:15 fdh
+ * Initial revision
+ *
+ */
+
+/* definitions for basic things */
+
+#include "system.h"
+#include "lib.h"
+
+extern ul bootadr;
+
+/* some constants */
+#define RDFILE 0
+#define VERIFY 1
+#define MONITOR_ETHER_DEVICE 0 /* Ethernet port number to be used by monitor */
+
+/*::::::::::::::
+cmd.c
+::::::::::::::*/
+extern void user_main(void);
+extern int main(void);
+
+/*::::::::::::::
+crt.c
+::::::::::::::*/
+extern void exit(void);
+
+/*::::::::::::::
+dis.c
+::::::::::::::*/
+extern void dis(int argc , ul first , ul last);
+
+/*::::::::::::::
+ffexec.c
+::::::::::::::*/
+extern void PutDotChar(register char c);
+extern void CallIt(int (* adr)(int argc, ul val1, ul val2, ul val3, ul val4) ,
+ int argc , ul val1 , ul val2 , ul val3 , ul val4);
+extern void ExecuteProgram(int (* place)(void));
+extern ul CurrentDefault(void);
+extern void PrintMem(int size , ul first , ul last , ul iterations , int silent, int virtual);
+extern void CompareMem(ul first, ul last, ul copy);
+extern void ChecksumMem(ul first , ul last);
+extern void ChangeMem(int size , ul place, int virtual);
+extern void FillMem(ul first , ul last , ui value);
+extern void ctty(int x);
+extern void tip(int port);
+extern void PrintVersion(void);
+extern void StackTrace(void);
+extern void jToPal(ul bootadr);
+extern ul csrv(ul data , ul address , int select);
+extern int get_bootadr(void);
+
+/*::::::::::::::
+ffsrec.c
+::::::::::::::*/
+extern void GetRecord(int port);
+extern int Download(void);
+extern ui GetHex1(void);
+extern ui GetHex2(ui in);
+extern ui GetHex4(ui in);
+extern void GetData(void);
+extern void CheckChecksum(void);
+
+/*::::::::::::::
+pReg.c
+::::::::::::::*/
+extern void printReg(ul * register_array , int group);
+extern void changeReg(ul * register_array , int group , int index , ul data);
+
+#endif /* __MON_H_LOADED */
diff --git a/system/alpha/h/net_buff.h b/system/alpha/h/net_buff.h
new file mode 100644
index 000000000..cb86203cd
--- /dev/null
+++ b/system/alpha/h/net_buff.h
@@ -0,0 +1,75 @@
+#ifndef __NET_BUFFER_H_LOADED
+#define __NET_BUFFER_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: net_buff.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Buffer allocator for ISA DMA buffers. Note that this buffer allocator
+ * does not allow buffers to be freed.
+ *
+ * HISTORY:
+ *
+ * $Log: net_buff.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/11/30 10:15:36 rusling
+ * Initial revision
+ *
+ * Revision 1.1 1993/08/06 10:31:10 berent
+ * Initial revision
+ *
+ *
+ */
+
+/* net_buffer_init_module - initialise the module
+ */
+extern void net_buffer_init_module(void);
+
+/* net_buffer_alloc - allocate a region of memory accessable by
+ * network DMA devices
+ *
+ * Argument:
+ * size - number of bytes to allocate
+ *
+ * Result:
+ * Pointer to start of buffer
+ */
+extern void * net_buffer_alloc(int size);
+
+#endif /* __NET_BUFFER_H_LOADED */
diff --git a/system/alpha/h/netman.h b/system/alpha/h/netman.h
new file mode 100644
index 000000000..32d0bb934
--- /dev/null
+++ b/system/alpha/h/netman.h
@@ -0,0 +1,79 @@
+#ifndef __NETMAN_H_LOADED
+#define __NETMAN_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/* "$Id: netman.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $" */
+
+/*
+ * This module provides functions for selecting which ethernet device is used and
+ * for initialising it when neccessary.
+ *
+ * $Log: netman.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/08/11 10:18:33 berent
+ * Initial revision
+ *
+ */
+
+extern int monitor_ether_device;
+
+/* netman_setup - initialise the networking modules and register the devices
+ */
+extern void netman_setup(void);
+
+/* netman_set_monitor_device - set up the device to be used by the monitor
+ *
+ * Argument:
+ * device_no - The monitor device number.
+ *
+ * Return value:
+ * TRUE - successful
+ * FALSE - bad device number
+ */
+extern int netman_set_monitor_device(int device_no);
+
+/* netman_start_monitor_device - start the monitor device and all protocol handlers for it
+ */
+extern void netman_start_monitor_device(void);
+
+/* netman_monitor_device_started - tells other modules whether the monitor device has been started
+ *
+ * Return value:
+ * TRUE - it has been initialised before
+ * FALSE - it has never been initialised
+ */
+extern int netman_monitor_device_started(void);
+
+#endif /* __NETMAN_H_LOADED */
diff --git a/system/alpha/h/paldefs.h b/system/alpha/h/paldefs.h
new file mode 100644
index 000000000..0d39c973a
--- /dev/null
+++ b/system/alpha/h/paldefs.h
@@ -0,0 +1,76 @@
+#ifndef __PALDEFS_H_LOADED
+#define __PALDEFS_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: paldefs.h,v 1.1.1.1 1997/10/30 23:27:16 verghese Exp $;
+ */
+
+/*
+ * $Log: paldefs.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:16 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/02/24 15:54:10 fdh
+ * Initial revision
+ *
+ */
+
+#define PAL_halt 0x0000
+#define PAL_cflush 0x0001
+#define PAL_draina 0x0002
+#define PAL_cobratt 0x0009
+#define PAL_ipir 0x000d
+#define PAL_mtpr_mces 0x0011
+#define PAL_wrfen 0x002b
+#define PAL_wrvptptr 0x002d
+#define PAL_jtopal 0x002e
+#define PAL_swpctx 0x0030
+#define PAL_wrval 0x0031
+#define PAL_rdval 0x0032
+#define PAL_tbi 0x0033
+#define PAL_wrent 0x0034
+#define PAL_swpipl 0x0035
+#define PAL_rdps 0x0036
+#define PAL_wrkgp 0x0037
+#define PAL_wrusp 0x0038
+#define PAL_wrperfmon 0x0039
+#define PAL_rdusp 0x003a
+#define PAL_whami 0x003c
+#define PAL_rtsys 0x003d
+#define PAL_rti 0x003f
+#define PAL_bpt 0x0080
+#define PAL_bugchk 0x0081
+#define PAL_chmk 0x0083
+#define PAL_callsys 0x0083
+#define PAL_imb 0x0086
+#define PAL_rduniq 0x009e
+#define PAL_wruniq 0x009f
+#define PAL_gentrap 0x00aa
+#define PAL_nphalt 0x00be
+
+#endif /* __PALDEFS_H_LOADED */
diff --git a/system/alpha/h/pci.h b/system/alpha/h/pci.h
new file mode 100644
index 000000000..17bae06d8
--- /dev/null
+++ b/system/alpha/h/pci.h
@@ -0,0 +1,203 @@
+#ifndef __PCI_H_LOADED
+#define __PCI_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id:
+ *
+ * This file contains all of the PCI specific definitions required for
+ * the PCI bus support within the debug monitor.
+ */
+
+/*
+ * $Log: pci.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1996/04/15 16:26:54 berc
+ * Initial revision
+ *
+ * Revision 1.11 1994/11/01 11:30:18 rusling
+ * Added PCI-PCI bridge support.
+ *
+ * Revision 1.10 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * $Log: pci.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1996/04/15 16:26:54 berc
+ * Initial revision
+ *
+ * Revision 1.11 1994/11/01 11:30:18 rusling
+ * Added PCI-PCI bridge support.
+ *
+ * Revision 1.9 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.8 1994/06/19 15:48:04 fdh
+ * Changed PCI_H to __PCI_H_LOADED
+ *
+ * Revision 1.7 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.6 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.5 1993/11/29 14:58:42 rusling
+ * Added PCI address checking and conversion routines,
+ * PCIMapAddress() and PCIValidAddress().
+ *
+ * Revision 1.4 1993/11/24 15:23:29 rusling
+ * Added PCI_CFG_REG_VENDOR_DEVICE for offset to
+ * first longword of the PCI configuration header.
+ *
+ * Revision 1.3 1993/11/23 10:43:50 rusling
+ * Remove per system information.
+ *
+ * Revision 1.2 1993/11/22 13:17:13 rusling
+ * Merged with PCI/21040 changes.
+ *
+ * Revision 1.1 1993/11/22 12:16:56 rusling
+ * Initial revision
+ *
+ *
+ */
+
+#ifdef NEEDPCI
+
+
+/*
+ * Define the PCI device data structure.
+ */
+typedef struct PCIDevice {
+ struct PCIBus *parent; /* parent bus */
+ struct PCIDevice *next; /* in device chain */
+ struct PCIDevice *sibling; /* for this bus */
+ ui slot;
+ uw vendor;
+ uw device;
+ ui class;
+
+ ui PCI_IO_Reg;
+ ui PCI_IO_Base;
+ ui PCI_IO_Size;
+ ui PCI_Mem_Reg;
+ ui PCI_Mem_Base;
+ ui PCI_Mem_Size;
+
+ void (*print)(struct PCIDevice *device);
+ struct {
+ ui IO : 1;
+ ui MEM : 1;
+ ui bridge : 1;
+ ui allocated : 1;
+ } flags;
+} PCIDevice_t;
+
+typedef struct PCIBus {
+ struct PCIBus *parent;
+ struct PCIBus *next;
+ struct PCIDevice *bridge;
+ struct PCIDevice *devices;
+ struct PCIBus *children;
+
+ ui PCI_IO_Reg;
+ ui PCI_IO_Base;
+ ui PCI_IO_Size;
+ ui PCI_Mem_Reg;
+ ui PCI_Mem_Base;
+ ui PCI_Mem_Size;
+
+ unsigned char number;
+ unsigned char primary;
+ unsigned char secondary;
+ unsigned char subordinate;
+} PCIBus_t;
+
+
+/*
+ * Define some macros for getting at fields in the
+ * PCIDevice_t and PCIBus_t typedefs.
+ */
+#define _PCI_IO_Base(device) (device)->PCI_IO_Base
+#define _PCI_IO_Size(device) (device)->PCI_IO_Size
+#define _PCI_Mem_Base(device) (device)->PCI_Mem_Base
+#define _PCI_Mem_Size(device) (device)->PCI_Mem_Size
+#define _PCI_Slot(device) (device)->slot
+#define _PCI_Print(device) (device)->print
+#define _PCI_Bus(device) (device)->parent->number
+
+/*
+ * Declare some maximums.
+ */
+#define PCI_MAX_DEVICES 6 /* bits 31:11 of type 0 */
+#define PCI_21050_MAX_DEVICES 16 /* bits 14:11 of type 1 */
+#define PCI_MAX_BRIDGES 6
+
+/*
+ * The PCI configuration registers.
+ */
+#define PCI_CFG_REG_VENDOR_DEVICE 0x0
+#define PCI_CFG_REG_STATUS_COMMAND 0x4
+ /* LONG */
+#define PCI_CFG_REG_REVISION_ID 0x8
+ /* BYTE */
+#define PCI_CFG_REG_CLASS_CODE 0x9
+#define PCI_CFG_REG_LATENCY_TIMER 0xD
+ /* BYTE */
+#define PCI_CFG_REG_BAR0 0x10
+ /* Long */
+#define PCI_CFG_REG_BRIDGE_PRIMARY 0x18
+#define PCI_CFG_REG_BRIDGE_SECONDARY 0x19
+#define PCI_CFG_REG_BRIDGE_SUBORDINATE 0x1a
+
+#define PCI_CFG_REG_EROM_BASE 0x30
+ /* Long */
+
+/*
+ * PCI Vendors and devices.
+ */
+#define DIGITAL 0x1011
+#define DECCHIP_21040 0x0002
+#define DECCHIP_21030 0x0004
+
+#define PCI_BRIDGE_CLASS 0x060400
+/*
+ * Declare all of the externally visible routines in pci.c
+ */
+extern void PCIShow(void);
+extern ui PCIValidAddress(ub * address);
+extern ui PCIMapAddress(ub * address);
+extern void PCIInit(void);
+extern PCIDevice_t *PCIDeviceFind(uw vendor, uw device);
+extern PCIDevice_t *PCIDeviceFindNext(PCIDevice_t *device);
+extern void PCISetDeviceConfig(PCIDevice_t *device);
+
+#endif /* NEEDPCI */
+#endif /* __PCI_H_LOADED */
diff --git a/system/alpha/h/ppec.h b/system/alpha/h/ppec.h
new file mode 100644
index 000000000..fc9aff492
--- /dev/null
+++ b/system/alpha/h/ppec.h
@@ -0,0 +1,33 @@
+#include "lib.h"
+#include "xxm.h"
+
+unsigned char ppecRegRead(int, unsigned char);
+void ppecRegWrite(int, unsigned char, unsigned char);
+int ppecOpen(int);
+void ppecClose(int);
+ul ppecMemAddr(int);
+ul ppecIOAddr(int, int, unsigned long, int);
+
+typedef unsigned char char2[2];
+struct pcmcia {
+ int socket;
+ char2 *cor;
+ char2 *cis;
+};
+
+struct _pcmciaTuples {
+ int count;
+ unsigned char *tuples[32];
+ unsigned char buf[256];
+};
+
+struct _ppecSlotInfo {
+ int cardPresent;
+ struct _pcmciaTuples tuples;
+};
+
+extern struct _ppecSlotInfo ppecSlotInfo[];
+
+
+
+
diff --git a/system/alpha/h/prtrace.h b/system/alpha/h/prtrace.h
new file mode 100644
index 000000000..9500ea1cc
--- /dev/null
+++ b/system/alpha/h/prtrace.h
@@ -0,0 +1,99 @@
+#ifndef __PRTRACE_H_LOADED
+#define __PRTRACE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: prtrace.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * Tracing macros for EB64 monitor
+ *
+ * HISTORY:
+ * $Log: prtrace.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/08 00:27:52 fdh
+ * Added TRACE_ENABLE conditional.
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/03/09 12:47:12 berent
+ * Added PRINTERR macros
+ *
+ * Revision 1.1 1993/06/22 11:19:52 berent
+ * Tracing macros implemementing PRTRACE compile time
+ * option.
+ *
+ */
+
+/* The following macros are used for printing out status information and internal error */
+/* messages; such messages go to standard error in environments in which there is a */
+/* standard error file */
+#define PRINTERR1(x) printf(x)
+#define PRINTERR2(x,y) printf(x,y)
+#define PRINTERR3(x,y,z) printf(x,y,z)
+
+
+/*
+ * Tracing with debug prints using the PRTRACE
+ * macros (see prtrace.h) can be performed by
+ * two different means. (1) Defining PRTRACE
+ * will build in the tracing at compile time.
+ * (2) Defining TRACE_ENABLE will also build
+ * in tracing at compile time. However, most
+ * of it can be enabled or disabled at run
+ * time with the debug monitor prtrace command.
+ */
+
+#ifdef TRACE_ENABLE
+#define PRTRACE
+
+extern int prtrace_enable;
+#define _PRTRACE_PRINTF if (prtrace_enable) printf
+#else
+#define _PRTRACE_PRINTF printf
+#endif
+
+#ifdef PRTRACE
+#define PRTRACE1(x) _PRTRACE_PRINTF(x)
+#define PRTRACE2(x,y) _PRTRACE_PRINTF(x,y)
+#define PRTRACE3(x,y,z) _PRTRACE_PRINTF(x,y,z)
+#else
+#define PRTRACE1(x)
+#define PRTRACE2(x,y)
+#define PRTRACE3(x,y,z)
+#endif
+
+#endif /* __PRTRACE_H_LOADED */
diff --git a/system/alpha/h/regdefs.h b/system/alpha/h/regdefs.h
new file mode 100644
index 000000000..3af0004f2
--- /dev/null
+++ b/system/alpha/h/regdefs.h
@@ -0,0 +1,83 @@
+#ifndef __REGDEFS_H_LOADED
+#define __REGDEFS_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: regdefs.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: regdefs.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.2 1995/02/24 16:00:18 fdh
+ * Conditional around #define AT.
+ *
+ * Revision 1.1 1995/02/24 15:54:26 fdh
+ * Initial revision
+ *
+ */
+
+#define v0 $0
+#define t0 $1
+#define t1 $2
+#define t2 $3
+#define t3 $4
+#define t4 $5
+#define t5 $6
+#define t6 $7
+#define t7 $8
+#define s0 $9
+#define s1 $10
+#define s2 $11
+#define s3 $12
+#define s4 $13
+#define s5 $14
+#define s6 $15
+#define fp $15 /* fp & s6 are the same */
+#define a0 $16
+#define a1 $17
+#define a2 $18
+#define a3 $19
+#define a4 $20
+#define a5 $21
+#define t8 $22
+#define t9 $23
+#define t10 $24
+#define t11 $25
+#define ra $26
+#define pv $27 /* pv and t5 are the same */
+#define t12 $27
+#ifndef AT
+#define AT $at
+#endif
+#define gp $29
+#define sp $30
+#define zero $31
+
+#endif /* __REGDEFS_H_LOADED */
diff --git a/system/alpha/h/rom.h b/system/alpha/h/rom.h
new file mode 100644
index 000000000..3c7f59403
--- /dev/null
+++ b/system/alpha/h/rom.h
@@ -0,0 +1,53 @@
+#ifndef __ROM_H_LOADED
+#define __ROM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: rom.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: rom.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/02/28 03:06:09 fdh
+ * Initial revision
+ *
+ */
+
+#include "romhead.h" /* Includes required typedefs. */
+
+/*::::::::::::::
+rom.c
+::::::::::::::*/
+extern int read_rom(int argc , char *arg, ul address);
+extern void list_rom_headers(void );
+extern void set_romboot(char * arg);
+extern ui romimage_size(romheader_t * rhead);
+
+#endif /* __ROM_H_LOADED */
diff --git a/system/alpha/h/romhead.h b/system/alpha/h/romhead.h
new file mode 100644
index 000000000..5be8dd7d9
--- /dev/null
+++ b/system/alpha/h/romhead.h
@@ -0,0 +1,354 @@
+#ifndef __ROMHEAD_H_LOADED
+#define __ROMHEAD_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: romhead.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: romhead.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.16 1995/03/05 00:51:01 fdh
+ * Fixed up a couple of MACROS.
+ *
+ * Revision 1.15 1995/03/04 05:55:57 fdh
+ * Bracket COMPUTE_CHECKSUM Macro.
+ *
+ * Revision 1.14 1995/02/27 15:36:21 fdh
+ * Removed ul definitions. Replaced with structs of ui's.
+ *
+ * Revision 1.13 1995/02/16 22:06:06 fdh
+ * Changed Open VMS to OpenVMS because of some trademark junk.
+ *
+ * Revision 1.12 1995/02/14 21:19:33 cruz
+ * Fixed up header picture to match implementation.
+ *
+ * Revision 1.11 1995/02/10 02:19:03 fdh
+ * Created COMPUTE_CHECKSUM Macro.
+ * Corrected prototypes.
+ *
+ * Revision 1.10 1995/02/08 00:34:44 fdh
+ * Added ROMH_VERSION and ROTATE_RIGHT macros.
+ *
+ * Revision 1.9 1995/02/07 22:28:09 fdh
+ * Changed Windows NT alias from "WNT" to "NT".
+ *
+ * Revision 1.8 1995/02/07 04:54:33 fdh
+ * Added ostype definitions.
+ * Modified ROM_HEADER_CHECKSUM Macro.
+ *
+ * Revision 1.7 1995/02/06 02:47:40 fdh
+ * Added prototypes for romhead.c routines.
+ *
+ * Revision 1.6 1995/02/05 01:53:05 fdh
+ * Modified the definition for the ROM header.
+ * Added a MACRO that can be used to access the
+ * ROM header checksum which can be in different location
+ * for different versions of the header.
+ *
+ * Revision 1.5 1995/02/02 20:05:31 fdh
+ * Moved fwid_array[] initialization to header file.
+ *
+ * Revision 1.4 1995/01/31 23:44:00 fdh
+ * Added field for "OPTIONAL FW ID, continued" to make
+ * the optional field really 7 bytes.
+ *
+ * Revision 1.3 1995/01/31 23:21:25 fdh
+ * Updated...
+ *
+ * Revision 1.2 1995/01/23 22:34:32 fdh
+ * Extended the ROM header spec. This is now version one
+ * which is a super-set of the version 0 header.
+ *
+ * Revision 1.1 1994/11/19 03:47:29 fdh
+ * Initial revision
+ *
+ *
+ *
+ * Special ROM header
+ * ==================
+ * The System ROM can contain multiple ROM images, each with
+ * its own header. That header tells the SROM where to load
+ * the image and also if it has been compressed with the
+ * "makerom" tool. For System ROMs which contain a single
+ * image, the header is optional. If the header does not
+ * exist the complete System ROM is loaded and executed at
+ * physical address zero.
+ *
+ * 31 0
+ * +---------------------------------------------+
+ * | VALIDATION PATTERN 0x5A5AC3C3 | 0x00
+ * +---------------------------------------------+
+ * | INVERSE VALIDATION PATTERN 0xA5A53C3C | 0x04
+ * +---------------------------------------------+
+ * | HEADER SIZE (Bytes) | 0x08
+ * +---------------------------------------------+
+ * | IMAGE CHECKSUM | 0x0C
+ * +---------------------------------------------+
+ * | IMAGE SIZE (Memory Footprint) | 0x10
+ * +---------------------------------------------+
+ * | DECOMPRESSION FLAG | 0x14
+ * +---------------------------------------------+
+ * | DESTINATION ADDRESS LOWER LONGWORD | 0x18
+ * +---------------------------------------------+
+ * | DESTINATION ADDRESS UPPER LONGWORD | 0x1C
+ * +---------------------------------------------+
+ * | RSVD<31:16>| ID <15:8>| HEADER REV <7:0> | 0x20 \
+ * +---------------------------------------------+ \
+ * | ROM IMAGE SIZE | 0x24 |
+ * +---------------------------------------------+ | New for
+ * | OPTIONAL FIRMWARE ID <31:0> | 0x28 +- Rev 1
+ * +---------------------------------------------+ | headers.
+ * | OPTIONAL FIRMWARE ID <63:32> | 0x2C |
+ * +---------------------------------------------+ /
+ * | HEADER CHECKSUM (excluding this field) | 0x30 /
+ * +---------------------------------------------+
+ *
+ * VALIDATION PATTERN
+ * ------------------
+ * The first quadword contains a special signature pattern
+ * that is used to verify that this "special" ROM header
+ * has been located. The pattern is 0x5A5AC3C3A5A53C3C.
+ *
+ * HEADER SIZE (Bytes)
+ * -------------------
+ * The header size is the next longword. This is provided
+ * to allow for some backward compatibility in the event that
+ * the header is extended in the future. When the header
+ * is located, current versions of SROM code determine where
+ * the image begins based on the header size. Additional data
+ * added to the header in the future will simply be ignored
+ * by current SROM code. Additionally, the header size = 0x20
+ * implies version 0 of this header spec. For any other size
+ * see HEADER REVISION to determine header version.
+ *
+ *
+ * IMAGE CHECKSUM
+ * --------------
+ * The next longword contains the image checksum. This is
+ * used to verify the integrity of the ROM. Checksum is computed
+ * in the same fashion as the header checksum.
+ *
+ * IMAGE SIZE (Memory Footprint)
+ * -----------------------------
+ * The image size reflects the size of the image after it has
+ * been loaded into memory from the ROM. See ROM IMAGE SIZE.
+ *
+ * DECOMPRESSION FLAG
+ * ------------------
+ * The decompression flag tells the SROM code if the makerom
+ * tool was used to compress the ROM image with a "trivial
+ * repeating byte algorithm". The SROM code contains routines
+ * which perform this decompression algorithm. Other
+ * compression/decompression schemes may be employed which work
+ * independently from this one.
+ *
+ * DESTINATION ADDRESS
+ * -------------------
+ * This quadword contains the destination address for the
+ * image. The SROM code will begin loading the image at this
+ * address and subsequently begin its execution there.
+ *
+ * HEADER REV
+ * ----------
+ * The revision of the header specifications used in this
+ * header. This is necessary to provide compatibility to
+ * future changes to this header spec. Version 0 headers
+ * are identified by the size of the header. See HEADER
+ * SIZE.
+ *
+ * FIRMWARE ID
+ * -----------
+ * The firmware ID is a byte that specifies the firmware type.
+ * This facilitates image boot options necessary to boot
+ * different operating systems.
+ *
+ * firmware
+ * firmware type
+ * -------- --------
+ * DBM 0 Alpha Evaluation Boards Debug Monitor
+ * WNT 1 Windows NT Firmware
+ * SRM 2 Alpha System Reference Manual Console
+ *
+ * ROM IMAGE SIZE
+ * --------------
+ * The ROM image size reflects the size of the image as it is
+ * contained in the ROM. See IMAGE SIZE.
+ *
+ * OPTIONAL FW ID
+ * --------------
+ * This is an optional field that can be used to provide
+ * additional firmware information such as firmware revision
+ * or a character descriptive string up to 8 characters.
+ *
+ * HEADER CHECKSUM
+ * ---------------
+ * The checksum of the header. This is used to validate
+ * the presence of a header beyond the validation provided
+ * by the validation pattern. See VALIDATION PATTERN.
+ * The header checksum is computed from the beginning of
+ * the header up to but excluding the header checksum
+ * field itself. If there are future versions of this
+ * header the header checksum should always be the last
+ * field defined in the header. The checksum algorithm used
+ * is compatible with the standard BSD4.3 algorithm provided
+ * on most implementations of Unix. Algorithm: The checksum
+ * is rotated right by one bit around a 16 bit field before
+ * adding in the value of each byte.
+ *
+ */
+
+#include "local.h" /* Include environment specific definitions */
+
+#define ROM_H_SIGNATURE 0x5A5AC3C3
+#define ROM_H_REVISION 1
+
+
+typedef union {
+ struct {
+ /*
+ * Version 0 definition of the ROM header.
+ */
+ struct {
+ ui signature; /* validation signature */
+ ui csignature; /* inverse validation signature */
+ ui hsize; /* header size */
+ ui checksum; /* checksum */
+ ui size; /* image size (Memory Footprint) */
+ ui decomp; /* decompression algorithm */
+ struct {
+ ui low;
+ ui high;
+ } destination; /* destination address */
+ } V0;
+
+ /*
+ * Version 1 extensions to the ROM header.
+ */
+ struct {
+ char hversion; /* ROM header version (Byte 0) */
+ char fw_id; /* Firmware ID (Byte 1) */
+ char reserved[2]; /* Reserved (Bytes 3:2) */
+ ui rimage_size; /* ROM image size */
+ union {
+ char id[8]; /* Optional Firmware ID (character array) */
+ struct {
+ ui low;
+ ui high;
+ } id_S;
+ } fwoptid;
+ } V1;
+
+ /*
+ * Future extensions to the header should be included before
+ * this header checksum. (See HEADER CHECKSUM description)
+ */
+ ui hchecksum; /* Header checksum, (Always last entry) */
+ } romh;
+ ui romh_array[1]; /* To allow longword access to the data */
+} romheader_t;
+
+/*
+ * Registered Firmware types.
+ */
+#define FW_DBM 0
+#define FW_WNT 1
+#define FW_SRM 2
+
+#define FW_DBM_STRINGS "Alpha Evaluation Board Debug Monitor", "DBM", "Debug Monitor", "Monitor", NULL
+#define FW_WNT_STRINGS "Windows NT Firmware", "WNT", "NTFW", "ARC", "NT", NULL
+#define FW_SRM_STRINGS "Alpha SRM Console", "SRM", "VMS", "OSF", NULL
+
+typedef struct fw_id {
+ int firmware_id;
+ char **id_string;
+} fw_id_t;
+
+extern fw_id_t fwid_array[];
+
+#define FW_OSTYPE_DBM 0
+#define FW_OSTYPE_WNT 1
+#define FW_OSTYPE_VMS 2
+#define FW_OSTYPE_OSF 3
+
+#define OS_DBM_STRINGS "Alpha Evaluation Board Debug Monitor", "DBM"
+#define OS_WNT_STRINGS "The Windows NT Operating System", "NT"
+#define OS_VMS_STRINGS "OpenVMS", "VMS"
+#define OS_OSF_STRINGS "DEC OSF/1", "OSF"
+
+typedef struct os_types {
+ int ostype;
+ int firmware_id;
+ char **id_string;
+} ostype_t;
+
+extern ostype_t ostype_array[];
+
+/*
+ * The ROM header checksum should always be assigned to the last
+ * field in the header. Therefore, when reading headers created
+ * by various versions of makerom the ROM header checksum can be
+ * in different locations. This macro can be used to access the
+ * ROM header checksum in the proper location.
+ */
+#define ROM_HEADER_CHECKSUM(x) \
+ ((x)->romh_array[((x)->romh.V0.hsize - sizeof((x)->romh.hchecksum))/sizeof(ui)])
+
+/*
+ * Macro to provide the header version number
+ */
+#define ROMH_VERSION(x) ((x)->romh.V0.hsize == 0x20 ? 0 : (x)->romh.V1.hversion)
+
+/*
+ * Macro to assist in computing the BSD4.3 style checksum.
+ */
+#define ROTATE_RIGHT(x) if ((x) & 1) (x) = ((x) >>1) + 0x8000; else (x) = (x) >>1;
+
+/*
+ * Macro used to increment the checksum
+ * by a new byte while keeping the total
+ * checksum within the 16 bit range.
+ */
+#define COMPUTE_CHECKSUM(c,k) \
+ {ROTATE_RIGHT(k); k += (ub) c; k &= 0xffff;}
+
+/*
+ * romheader.c prototypes
+ */
+extern fw_id_t * fwid_match(char * arg);
+extern fw_id_t * fwid_match_i(int fwid);
+extern void fwid_dump(char * pre);
+extern ostype_t * ostype_match(char * arg);
+extern ostype_t * ostype_match_i(int ostype);
+extern void ostype_dump(char * pre);
+extern ui compute_romh_chksum(romheader_t * header);
+extern int dumpHeader(romheader_t * header);
+
+#endif /* __ROMHEAD_H_LOADED */
diff --git a/system/alpha/h/rpb.h b/system/alpha/h/rpb.h
new file mode 100644
index 000000000..f23afda39
--- /dev/null
+++ b/system/alpha/h/rpb.h
@@ -0,0 +1,331 @@
+/*
+ * "@(#)rpb.h 9.2 (ULTRIX/OSF) 10/30/91"
+ */
+/************************************************************************
+ * *
+ * Copyright (c) 1990 by *
+ * Digital Equipment Corporation, Maynard, MA *
+ * All rights reserved. *
+ * *
+ * This software is furnished under a license and may be used and *
+ * copied only in accordance with the terms of such license and *
+ * with the inclusion of the above copyright notice. This *
+ * software or any other copies thereof may not be provided or *
+ * otherwise made available to any other person. No title to and *
+ * ownership of the software is hereby transferred. *
+ * *
+ * The information in this software is subject to change without *
+ * notice and should not be construed as a commitment by Digital *
+ * Equipment Corporation. *
+ * *
+ * Digital assumes no responsibility for the use or reliability *
+ * of its software on equipment which is not supplied by Digital. *
+ * *
+ ************************************************************************/
+
+/*
+ * Defines for the architected startup addresses.
+ */
+
+#define HWRPB_ADDR 0x10000000 /* 256 MB */
+#define BOOT_ADDR 0x20000000 /* 512 MB */
+#define PGTBL_ADDR 0x40000000 /* 1 GB */
+
+/*
+ * Values for the "haltcode" field in the per-cpu portion of the HWRPB
+ *
+ * Bit defines for the "sysvar" field in the HWRPB.
+ * Each platform has different values for SYSBOARD and IOBOARD bits.
+ */
+#define HALT_PWRUP 0 /* power up */
+#define HALT_OPR 1 /* operator issued halt cmd */
+#define HALT_KSTK 2 /* kernel stack not valid */
+#define HALT_SCBB 3 /* invalid SCBB */
+#define HALT_PTBR 4 /* invalid PTBR */
+#define HALT_EXE 5 /* kernel executed halt instruction */
+#define HALT_DBLE 6 /* double error abort */
+
+/*
+ * Bit defines for the "state" field in the per-cpu portion of the HWRPB
+ */
+#define STATE_BIP 0x00000001 /* bootstrap in progress */
+#define STATE_RC 0x00000002 /* restart capable */
+#define STATE_PA 0x00000004 /* processor available to OS */
+#define STATE_PP 0x00000008 /* processor present */
+#define STATE_OH 0x00000010 /* operator halted */
+#define STATE_CV 0x00000020 /* context valid */
+#define STATE_PV 0x00000040 /* PALcode valid */
+#define STATE_PMV 0x00000080 /* PALcode memory valid */
+#define STATE_PL 0x00000100 /* PALcode loaded */
+#define STATE_HALT_MASK 0x00ff0000 /* Mask for Halt Requested field */
+#define STATE_DEFAULT 0x00000000 /* Default (no specific action) */
+#define STATE_SVRS_TERM 0x00010000 /* SAVE_TERM/RESTORE_TERM Exit */
+#define STATE_COLD_BOOT 0x00020000 /* Cold Bootstrap Requested */
+#define STATE_WARM_BOOT 0x00030000 /* Warm Bootstrap Requested */
+#define STATE_HALT 0x00040000 /* Remain halted (no restart) */
+
+
+#define SV_PF_RSVD 0x00000000 /* RESERVED */
+#define SV_RESERVED 0x00000000 /* All STS bits; zero for backward compat. */
+#define SV_MPCAP 0x00000001 /* MP capable */
+#define SV_PF_UNITED 0x00000020 /* United */
+#define SV_PF_SEPARATE 0x00000040 /* Separate */
+#define SV_PF_FULLBB 0x00000060 /* Full battery backup */
+#define SV_POWERFAIL 0x000000e0 /* Powerfail implementation */
+#define SV_PF_RESTART 0x00000100 /* Powerfail restart */
+
+#define SV_GRAPHICS 0x00000200 /* Embedded graphics processor */
+
+#define SV_STS_MASK 0x0000fc00 /* STS bits - system and I/O board */
+#define SV_SANDPIPER 0x00000400 /* others define system platforms. */
+#define SV_FLAMINGO 0x00000800 /* STS BIT SETTINGS */
+#define SV_HOTPINK 0x00000c00 /* STS BIT SETTINGS */
+#define SV_FLAMINGOPLUS 0x00001000 /* STS BIT SETTINGS */
+#define SV_ULTRA 0x00001400 /* STS BIT SETTINGS */
+#define SV_SANDPLUS 0x00001800 /* STS BIT SETTINGS */
+#define SV_SANDPIPER45 0x00001c00 /* STS BIT SETTINGS */
+#define SV_FLAMINGO45 0x00002000 /* STS BIT SETTINGS */
+
+#define SV_SABLE 0x00000400 /* STS BIT SETTINGS */
+
+#define SV_KN20AA 0x00000400 /* STS BIT SETTINGS */
+
+/*
+ * Values for the "console type" field in the CTB portion of the HWRPB
+ */
+#define CONS_NONE 0 /* no console present */
+#define CONS_SRVC 1 /* console is service processor */
+#define CONS_DZ 2 /* console is dz/dl VT device */
+#define CONS_GRPH 3 /* cons is graphics dev w/ dz/dl keybd*/
+#define CONS_REM 4 /* cons is remote, protocal enet/MOP */
+
+/*
+ * PALcode variants that we're interested in.
+ * Used as indices into the "palrev_avail" array in the per-cpu portion
+ * of the HWRPB.
+ */
+#define PALvar_reserved 0
+#define PALvar_OpenVMS 1
+#define PALvar_OSF1 2
+
+#include <sys/types.h>
+/*
+ * The Alpha restart parameter block, which is a page or 2 in low memory
+ */
+struct rpb {
+ struct rpb *rpb_selfref; /* 000: physical self-reference */
+ long rpb_string; /* 008: contains string "HWRPB" */
+ long rpb_vers; /* 010: HWRPB version number */
+ u_long rpb_size; /* 018: bytes in RPB perCPU CTB CRB MEMDSC */
+ u_long rpb_cpuid; /* 020: primary cpu id */
+ u_long rpb_pagesize; /* 028: page size in bytes */
+ u_long rpb_addrbits; /* 030: number of phys addr bits */
+ u_long rpb_maxasn; /* 038: max valid ASN */
+ char rpb_ssn[16]; /* 040: system serial num: 10 ascii chars */
+ u_long rpb_systype; /* 050: system type */
+ long rpb_sysvar; /* 058: system variation */
+ long rpb_sysrev; /* 060: system revision */
+ u_long rpb_clock; /* 068: scaled interval clock intr freq */
+ u_long rpb_counter; /* 070: cycle counter frequency */
+ u_long rpb_vptb; /* 078: virtual page table base */
+ long rpb_res1; /* 080: reserved */
+ u_long rpb_trans_off; /* 088: offset to translation buffer hint */
+ u_long rpb_numprocs; /* 090: number of processor slots */
+ u_long rpb_slotsize; /* 098: per-cpu slot size */
+ u_long rpb_percpu_off; /* 0A0: offset to per_cpu slots */
+ u_long rpb_num_ctb; /* 0A8: number of CTBs */
+ u_long rpb_ctb_size; /* 0B0: bytes in largest CTB */
+ u_long rpb_ctb_off; /* 0B8: offset to CTB (cons term block) */
+ u_long rpb_crb_off; /* 0C0: offset to CRB (cons routine block) */
+ u_long rpb_mdt_off; /* 0C8: offset to memory descriptor table */
+ u_long rpb_config_off; /* 0D0: offset to config data block */
+ u_long rpb_fru_off; /* 0D8: offset to FRU table */
+ void (*rpb_saveterm)(); /* 0E0: virt addr of save term routine */
+ long rpb_saveterm_pv; /* 0E8: proc value for save term routine */
+ void (*rpb_rstrterm)(); /* 0F0: virt addr of restore term routine */
+ long rpb_rstrterm_pv; /* 0F8: proc value for restore term routine */
+ void (*rpb_restart)(); /* 100: virt addr of CPU restart routine */
+ long rpb_restart_pv; /* 108: proc value for CPU restart routine */
+ long rpb_software; /* 110: used to determine presence of kdebug */
+ long rpb_hardware; /* 118: reserved for hardware */
+ long rpb_checksum; /* 120: checksum of prior entries in rpb */
+ long rpb_rxrdy; /* 128: receive ready bitmask */
+ long rpb_txrdy; /* 130: transmit ready bitmask */
+ u_long rpb_dsr_off; /* 138: Dynamic System Recog. offset */
+};
+
+#define rpb_kdebug rpb_software
+
+#define OSF_HWRPB_ADDR ((vm_offset_t)(-1L << 23))
+
+/*
+ * This is the format for the boot/restart HWPCB. It must match the
+ * initial fields of the pcb structure as defined in pcb.h, but must
+ * additionally contain the appropriate amount of padding to line up
+ * with formats used by other palcode types.
+ */
+struct bootpcb {
+ long rpb_ksp; /* 000: kernel stack pointer */
+ long rpb_usp; /* 008: user stack pointer */
+ long rpb_ptbr; /* 010: page table base register */
+ int rpb_cc; /* 018: cycle counter */
+ int rpb_asn; /* 01C: address space number */
+ long rpb_proc_uniq; /* 020: proc/thread unique value */
+ long rpb_fen; /* 028: floating point enable */
+ long rpb_palscr[2]; /* 030: pal scratch area */
+ long rpb_pcbpad[8]; /* 040: padding for fixed size */
+};
+
+/*
+ * Inter-Console Communications Buffer
+ * Used for the primary processor to communcate with the console
+ * of secondary processors.
+ */
+struct iccb {
+ u_int iccb_rxlen; /* receive length in bytes */
+ u_int iccb_txlen; /* transmit length in bytes */
+ char iccb_rxbuf[80]; /* receive buffer */
+ char iccb_txbuf[80]; /* transmit buffer */
+};
+
+/*
+ * The per-cpu portion of the Alpha HWRPB.
+ * Note that the main portion of the HWRPB is of variable size,
+ * hence this must be a separate structure.
+ *
+ */
+struct rpb_percpu {
+ struct bootpcb rpb_pcb; /* 000: boot/restart HWPCB */
+ long rpb_state; /* 080: per-cpu state bits */
+ long rpb_palmem; /* 088: palcode memory length */
+ long rpb_palscratch; /* 090: palcode scratch length */
+ long rpb_palmem_addr; /* 098: phys addr of palcode mem space */
+ long rpb_palscratch_addr; /* 0A0: phys addr of palcode scratch space */
+ long rpb_palrev; /* 0A8: PALcode rev required */
+ long rpb_proctype; /* 0B0: processor type */
+ long rpb_procvar; /* 0B8: processor variation */
+ long rpb_procrev; /* 0C0: processor revision */
+ char rpb_procsn[16]; /* 0C8: proc serial num: 10 ascii chars */
+ long rpb_logout; /* 0D8: phys addr of logout area */
+ long rpb_logout_len; /* 0E0: length in bytes of logout area */
+ long rpb_haltpb; /* 0E8: halt pcb base */
+ long rpb_haltpc; /* 0F0: halt pc */
+ long rpb_haltps; /* 0F8: halt ps */
+ long rpb_haltal; /* 100: halt arg list (R25) */
+ long rpb_haltra; /* 108: halt return address (R26) */
+ long rpb_haltpv; /* 110: halt procedure value (R27) */
+ long rpb_haltcode; /* 118: reason for halt */
+ long rpb_software; /* 120: for software */
+ struct iccb rpb_iccb; /* 128: inter-console communications buffer */
+ long rpb_palrev_avail[16];/* 1D0: PALcode revs available */
+ long rpb_pcrsvd[6]; /* 250: reserved for arch use */
+/* the dump stack grows from the end of the rpb page not to reach here */
+};
+
+/* The firmware revision is in the (unused) first entry of palrevs available */
+#define rpb_firmrev rpb_palrev_avail[0]
+
+/*
+ * The memory cluster descriptor.
+ */
+struct rpb_cluster {
+ long rpb_pfn; /* 000: starting PFN of this cluster */
+ long rpb_pfncount; /* 008: count of PFNs in this cluster */
+ long rpb_pfntested; /* 010: count of tested PFNs in cluster */
+ long rpb_va; /* 018: va of bitmap */
+ long rpb_pa; /* 020: pa of bitmap */
+ long rpb_checksum; /* 028: checksum of bitmap */
+ long rpb_usage; /* 030: usage of cluster */
+};
+#define CLUSTER_USAGE_OS ((long)0)
+#define CLUSTER_USAGE_PAL ((long)1)
+#define CLUSTER_USAGE_NVRAM ((long)2)
+
+/*
+ * The "memory descriptor table" portion of the HWRPB.
+ * Note that the main portion of the HWRPB is of variable size and there is a
+ * variable number of per-cpu slots, hence this must be a separate structure.
+ * Also note that the memory descriptor table contains a fixed portion plus
+ * a variable number of "memory cluster descriptors" (one for each "cluster"
+ * of memory).
+ */
+struct rpb_mdt {
+ long rpb_checksum; /* 000: checksum of entire mem desc table */
+ long rpb_impaddr; /* 008: PA of implementation dep info */
+ long rpb_numcl; /* 010: number of clusters */
+ struct rpb_cluster rpb_cluster[1]; /* first instance of a cluster */
+};
+
+/*
+ * The "Console Terminal Block" portion of the HWRPB, for serial line
+ * UART console device.
+ */
+struct ctb_tt {
+ long ctb_type; /* 000: console type */
+ long ctb_unit; /* 008: console unit */
+ long ctb_resv; /* 010: reserved */
+ long ctb_length; /* 018: byte length of device dep */
+ /* portion */
+ long ctb_csr; /* 020: CSR Address */
+ long ctb_tivec; /* 028: <63>=tie; interrupt vector */
+ long ctb_rivec; /* 030: <63>=rie; interrupt vector */
+ long ctb_baud; /* 038: baud rate */
+ long ctb_put_sts; /* 040: PUTS callback extended status */
+ long ctb_get_sts; /* 048: GETS callback extended status */
+ long ctb_rsvd[1]; /* 050: reserved for console use */
+};
+
+/*
+ * The "Console Terminal Block" portion of the HWRPB.
+ */
+struct rpb_ctb {
+ long rpb_type; /* 000: console type */
+ long rpb_unit; /* 008: console unit */
+ long rpb_resv; /* 010: reserved */
+ long rpb_length; /* 018: byte length of device dep portion */
+ long rpb_first; /* 000: first field of device dep portion */
+};
+
+/*
+ * The physical/virtual map for the console routine block.
+ */
+struct rpb_map {
+ long rpb_virt; /* virtual address for map entry */
+ long rpb_phys; /* phys address for map entry */
+ long rpb_pgcount; /* page count for map entry */
+};
+
+/*
+ * The "Console Routine Block" portion of the HWRPB.
+ * Note: the "offsets" are all relative to the start of the HWRPB (HWRPB_ADDR).
+ */
+struct rpb_crb {
+ long rpb_va_disp; /* va of call-back dispatch rtn */
+ long rpb_pa_disp; /* pa of call-back dispatch rtn */
+ long rpb_va_fixup; /* va of call-back fixup rtn */
+ long rpb_pa_fixup; /* pa of call-back fixup rtn */
+ long rpb_num; /* number of entries in phys/virt map */
+ long rpb_mapped_pages; /* Number of pages to be mapped */
+ struct rpb_map rpb_map[1]; /* first instance of a map entry */
+};
+
+/*
+ * These macros define where within the HWRPB the CTB and CRB are located.
+ */
+#define CTB_SETUP ((struct rpb_ctb *) ((long)hwrpb_addr + \
+ (long)(hwrpb_addr->rpb_ctb_off)))
+#define CRB_SETUP ((struct rpb_crb *) ((long)hwrpb_addr + \
+ (long)(hwrpb_addr->rpb_crb_off)))
+
+/*
+ * The "Dynamic System Recognition" portion of the HWRPB.
+ * It is used to obtain the platform specific data need to allow
+ * the platform define the platform name, the platform SMM and LURT
+ * data for software licensing
+ */
+struct rpb_dsr {
+ long rpb_smm; /* SMM nubber used by LMF */
+ u_long rpb_lurt_off; /* offset to LURT table */
+ u_long rpb_sysname_off; /* offset to sysname char count */
+ int lurt[10]; /* XXM has one LURT entry */
+};
diff --git a/system/alpha/h/server_t.h b/system/alpha/h/server_t.h
new file mode 100644
index 000000000..5775a9522
--- /dev/null
+++ b/system/alpha/h/server_t.h
@@ -0,0 +1,61 @@
+#ifndef __SERVERTYPES_H_LOADED
+#define __SERVERTYPES_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: server_t.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+/*
+ * This file contains named types used by the server.
+ * $Log: server_t.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/11/08 21:44:17 fdh
+ * Include lib.h
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/06/03 20:13:54 fdh
+ * Properly handle this header file when included multiple times.
+ *
+ * Revision 1.1 1994/03/09 12:48:33 berent
+ * Initial revision
+ *
+ */
+
+#include "lib.h"
+
+typedef ul address_value;
+typedef ul register_value;
+typedef ui instruction_value;
+
+#endif /* __SERVERTYPES_H_LOADED */
diff --git a/system/alpha/h/ssb.h b/system/alpha/h/ssb.h
new file mode 100644
index 000000000..057f2dca5
--- /dev/null
+++ b/system/alpha/h/ssb.h
@@ -0,0 +1,183 @@
+#ifndef __SSB_H_LOADED
+#define __SSB_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: ssb.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: ssb.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:16 fdh
+ * Initial revision
+ *
+ */
+
+
+
+/* ssbinit */
+/* Set up SSB definitions */
+/* Last modified on 1/3/91 by L. Stewart */
+
+#define SSB_stcreset1 0x0800 /* CR_DIR */
+#define SSB_stcreset2 0x3820 /* CR_CABEN | CR_AUTO | CR_DIR */
+ /* | CR_FIFOMR */
+
+#define SSB_TagCable 0
+#define SSB_TagSlot 3
+#define SSB_TagTVA 2
+#define SSB_TagRFA 1
+#define SSB_TagORF 5
+#define SSB_TagStartTV 4
+#define SSB_TagTVStat 6
+#define SSB_TagLocalStat 7
+
+#define SSB_AdrLocalStat 0x4000
+#define SSB_AdrSRA 0x8000
+#define SSB_AdrSRB 0x8001
+
+#define SSB_LCRenable 0x1
+#define SSB_LCRclrstat 0x2
+#define SSB_LCRfifomr 0x4
+#define SSB_LCRreset 0x8
+#define SSB_LCRled 0x10
+
+#define SSB_LSTfifoff 0x100
+#define SSB_LSTfifohf 0x200
+#define SSB_LSTfifoef 0x400
+#define SSB_LSTinst 0x800
+#define SSB_LSTid 0x1000
+#define SSB_LSTotherinst 0x2000
+#define SSB_LSTcnfg0 0x4000
+#define SSB_LSTcnfg1 0x8000
+#define SSB_LSTnode 0xf000
+
+#define SSB_CRrParityS 0x01
+#define SSB_CRdataWP 0x02
+#define SSB_CRadrWP 0x04
+#define SSB_CRerrEnable 0x08
+#define SSB_CRreset 0x10
+#define SSB_CRdoConfig 0x20
+#define SSB_CRnodeClock 0x40
+
+#define SSB_SRAshared 0x00000080
+#define SSB_SRAdirty 0x00100000
+#define SSB_SRAnType 0x80000000
+
+#define SSB_PSRinst 0x001
+#define SSB_PSRmerror 0x002
+#define SSB_PSRreset 0x004
+#define SSB_PSRerror 0x008
+#define SSB_PSRserror 0x010
+#define SSB_PSRisr 0x7e0
+
+struct SSB_lsrtype {
+ unsigned sequence : 8;
+ unsigned slot : 8;
+ unsigned mix : 4;
+ unsigned inst : 1;
+ unsigned ef : 1;
+ unsigned hf : 1;
+ unsigned ff : 1;
+ unsigned crpad : 3;
+ unsigned crled : 1;
+ unsigned crreset : 1;
+ unsigned crfifomr : 1;
+ unsigned crclrstat : 1;
+ unsigned crenable : 1;
+};
+
+struct SSB_pstattype {
+ unsigned pad : 21;
+ unsigned isr : 6;
+ unsigned serror : 1;
+ unsigned error : 1;
+ unsigned reset : 1;
+ unsigned merror : 1;
+ unsigned inst : 1;
+};
+
+struct SSB_sratype {
+ unsigned nodeType : 1;
+ unsigned p0stat: 11;
+ unsigned dirty : 1;
+ unsigned p1stat : 11;
+ unsigned shared : 1;
+ unsigned cr : 7;
+};
+
+struct SSB_srbtype {
+ unsigned p1count : 8;
+ unsigned p0count : 8;
+ unsigned arbcount : 16;
+};
+
+extern int ssb_sequence;
+extern int ssb_localcr;
+extern int ssb_maincr;
+extern int ssb_port;
+extern int ssb_node;
+extern int ssb_config1;
+extern int ssb_config0;
+extern int ssb_lastsra;
+extern int ssb_lastsrb;
+extern int ssb_lastlsr;
+extern int ssb_lastieecc;
+extern struct SSB_lsrtype ssb_lsr;
+extern int ssb_mix;
+extern struct SSB_sratype ssb_sra;
+extern struct SSB_srbtype ssb_srb;
+extern int ssb_resid;
+extern struct SSB_pstattype ssb_portstatus;
+
+
+/* ssb routines */
+#define SSB_CR SSB_stcreset2
+#define SSBCH 1020
+
+#define SSB_CABLE(x) (wfifo(x, SSB_TagCable))
+#define SSB_LDSLOT(x) (wfifo(x, SSB_TagSlot))
+#define SSB_LDTVA(x, w) (wfifo((x) | ((w) ? 0x80000000 : 0), SSB_TagTVA))
+#define SSB_LDRFA(a, c) (wfifo(((255 - c) << 16) + a, SSB_TagRFA))
+#define SSB_LDORF(x) (wfifo(x, SSB_TagORF))
+#define SSB_STARTTV(a, c, w) (wfifo(( (w << 15) | ((255 - c) << 16) | a), SSB_TagStartTV ))
+#define SSB_TVSTAT(x) (wfifo(x, SSB_TagTVStat))
+#define SSB_LOCALSTAT(x) (wfifo(x, SSB_TagLocalStat))
+
+#define SSB_CFF() ( STC_SETCR(tvp->crmask & ~STC_CRFIFOMR), \
+ STC_SETCR(tvp->crmask | STC_CRFIFOMR) )
+
+#endif /* __SSB_H_LOADED */
diff --git a/system/alpha/h/sys.h b/system/alpha/h/sys.h
new file mode 100644
index 000000000..cc72ec1e6
--- /dev/null
+++ b/system/alpha/h/sys.h
@@ -0,0 +1,253 @@
+#ifndef __SYS_H_LOADED
+#define __SYS_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: sys.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: sys.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:16 fdh
+ * Initial revision
+ *
+ */
+
+/*
+**++
+*****************************************************************************
+** *
+** Copyright (c) 1992 *
+** by Digital Equipment Corporation, Maynard, Ma. *
+** *
+** This software is furnished under a license and may be used and copied *
+** only in accordance with the terms of such license and with the *
+** inclusion of the above copyright notice. This software or any other *
+** copies thereof may not be provided or otherwise made available to any *
+** other person. No title to and ownership of the software is hereby *
+** transferred. *
+** *
+** The information in this software is subject to change without notice *
+** and should not be construed as a commitment by Digital Equipment *
+** Corporation. *
+** *
+** Digital assumes no responsibility for the use or reliability of its *
+** software on equipment which is not supplied by Digital. *
+** *
+*****************************************************************************
+**
+** FACILITY:
+**
+** sys.h
+**
+** MODULE DESCRIPTION:
+**
+** DECchip 21064 Evaluation and Development System (ED64)
+** specific definitions.
+**
+** CREATION DATE: 17-Nov-1992
+**
+** DESIGN ISSUES:
+**
+** {@tbs@}
+**
+** [@optional module tags@]...
+**
+** MODIFICATION HISTORY:
+**
+** Who When What
+** ----- ----------- ---------------------------------------------
+** ES 12-Jan-1993 Add SYS$K_HIER_CRE
+** ES 14-Jan-1993 Add some impure area symbols
+** ES 15-Jan-1993 Can't use # for comments on defines
+** ES 20-Jan-1993 Put in intmask
+** ES 27-Jan-1993 SYS$K_HIERW_CRE is covered by abox control
+**--
+*/
+
+/*
+**
+** External cache (Bcache) definitions:
+**
+*/
+#define BC$M_PA_DIS 0x000E /* Cache only 1st quadrant of PA space */
+#define BC$M_SIZE 0x2000 /* External cache size = 512K bytes */
+#define BC$M_WE_CTL4 0x0000 /* External cache write control */
+#define BC$M_WE_CTL3 0x0000 /* Write pulse on 3rd, 4th & 5th cycle */
+#define BC$M_WE_CTL2 0x0001
+#define BC$M_WE_CTL1 0xC000
+#define BC$M_WR_SPD 0x0600 /* External cache write speed = 7 cycles */
+#define BC$M_RD_SPD 0x0040 /* External cache read speed = 5 cycles */
+#define BC$M_ENA 0x0001 /* External cache enable */
+
+/*
+** We may want to move the BIU$M_INIT definitions to another module
+** that contains user configurable options.
+*/
+#define BIU$M_INIT_47_32 BC$M_PA_DIS
+
+#define BIU$M_INIT_31_16 BC$M_SIZE | \
+ BC$M_WE_CTL4 | \
+ BC$M_WE_CTL3 | \
+ BC$M_WE_CTL2
+
+#define BIU$M_INIT_15_00 BC$M_WE_CTL1 | \
+ BC$M_WR_SPD | \
+ BC$M_RD_SPD | \
+ BC$M_ENA
+/*
+** Interrupt Mask
+** ED64 specific IRQ pins are:
+** IRQ0 PIC ipl <=2
+** IRQ1 NMI disabled
+** IRQ2 RTC ipl <= 4
+*/
+#define SYS$M_HIGHINTMASK 0x00000008
+#define SYS$M_LOWINTMASK 0x080A0A0A
+
+/*
+**
+** SCB offsets
+**
+*/
+#define SCB$Q_PROCMCHK 0x0670 /* Offset for mchk */
+#define SCB$Q_SYSERR 0x0620 /* Offset for sce */
+
+
+/*
+**
+** Machine Check Rev level
+**
+*/
+#define MCHK$K_REV 0x0001
+
+/*
+**
+** Short logout frame
+**
+*/
+#define LAS$Q_BASE 0x0000 /* Base relative to logout area */
+
+#define LAS$L_FRAME 0x0000
+#define LAS$L_FLAG 0x0004
+#define LAS$L_CPU 0x0008
+#define LAS$L_SYS 0x000C
+#define LAS$Q_MCHK_CODE 0x0010
+
+#define LAS$Q_BIU_STAT 0x0018
+#define LAS$Q_BIU_ADDR 0x0020
+#define LAS$Q_DC_STAT 0x0028
+#define LAS$Q_FILL_SYNDROME 0x0030
+#define LAS$Q_FILL_ADDR 0x0038
+#define LAS$Q_BC_TAG 0x0040
+
+#define LAS$K_SIZE 0x0048 /* Frame size */
+
+/*
+**
+** Long logout frame
+**
+*/
+#define LAF$Q_BASE LAS$K_SIZE /* Base relative to logout area */
+
+#define LAF$L_FRAME 0x0000
+#define LAF$L_FLAG 0x0004
+#define LAF$L_CPU 0x0008
+#define LAF$L_SYS 0x000C
+
+#define LAF$Q_PT0 0x0010
+#define LAF$Q_PT1 0x0018
+#define LAF$Q_PT2 0x0020
+#define LAF$Q_PT3 0x0028
+#define LAF$Q_PT4 0x0030
+#define LAF$Q_PT5 0x0038
+#define LAF$Q_PT6 0x0040
+#define LAF$Q_PT7 0x0048
+#define LAF$Q_PT8 0x0050
+#define LAF$Q_PT9 0x0058
+#define LAF$Q_PT10 0x0060
+#define LAF$Q_PT11 0x0068
+#define LAF$Q_PT12 0x0070
+#define LAF$Q_PT13 0x0078
+#define LAF$Q_PT14 0x0080
+#define LAF$Q_PT15 0x0088
+#define LAF$Q_PT16 0x0090
+#define LAF$Q_PT17 0x0098
+#define LAF$Q_PT18 0x00A0
+#define LAF$Q_PT19 0x00A8
+#define LAF$Q_PT20 0x00B0
+#define LAF$Q_PT21 0x00B8
+#define LAF$Q_PT22 0x00C0
+#define LAF$Q_PT23 0x00C8
+#define LAF$Q_PT24 0x00D0
+#define LAF$Q_PT25 0x00D8
+#define LAF$Q_PT26 0x00E0
+#define LAF$Q_PT27 0x00E8
+#define LAF$Q_PT28 0x00F0
+#define LAF$Q_PT29 0x00F8
+#define LAF$Q_PT30 0x0100
+#define LAF$Q_PT31 0x0108
+
+#define LAF$Q_EXC_ADDR 0x0110
+#define LAF$Q_PAL_BASE 0x0130
+#define LAF$Q_HIER 0x0138
+#define LAF$Q_HIRR 0x0140
+#define LAF$Q_MM_CSR 0x0148
+#define LAF$Q_DC_STAT 0x0150
+#define LAF$Q_DC_ADDR 0x0158
+#define LAF$Q_ABOX_CTL 0x0160
+#define LAF$Q_BIU_STAT 0x0168
+#define LAF$Q_BIU_ADDR 0x0170
+#define LAF$Q_BIU_CTL 0x0178
+#define LAF$Q_FILL_SYNDROME 0x0180
+#define LAF$Q_FILL_ADDR 0x0188
+#define LAF$Q_VA 0x0190
+#define LAF$Q_BC_TAG 0x0198
+
+#define LAF$K_SIZE 0x01A0 /* Frame size */
+
+#define LAF$Q_SYS_BASE 0x01A0 /* Currently no system stuff */
+
+/*
+**
+** Impure Area Offset Definitions
+**
+*/
+#define IMP$Q_ABOX_CTL 0x0380
+#define IMP$Q_BIU_CTL 0x0388
+#define IMP$Q_LOGOUT_AREA 0x2000
+
+#endif /* __SYS_H_LOADED */
diff --git a/system/alpha/h/system.h b/system/alpha/h/system.h
new file mode 100644
index 000000000..de35b4451
--- /dev/null
+++ b/system/alpha/h/system.h
@@ -0,0 +1,89 @@
+#ifndef __SYSTEM_H_LOADED
+#define __SYSTEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: system.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $;
+ */
+
+/*
+ * $Log: system.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/06/08 18:42:05 berc
+ * Initial revision
+ *
+ * Revision 1.10 1994/12/08 16:42:29 fdh
+ * Added includes for eb66p.h and eb64l.h
+ *
+ * Revision 1.9 1994/11/23 19:45:52 cruz
+ * Added eb164.h
+ *
+ * Revision 1.8 1994/11/08 21:44:50 fdh
+ * Removed special compiler definitions. They now only
+ * appear in lib.h
+ *
+ * Revision 1.7 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.6 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.5 1994/06/17 19:34:01 fdh
+ * Clean-up...
+ *
+ * Revision 1.4 1994/03/16 00:12:31 fdh
+ * Use TRUE and FALSE defines for all environments.
+ *
+ * Revision 1.3 1994/01/19 10:22:28 rusling
+ * Ported to ALpha Windows NT.
+ *
+ * Revision 1.2 1993/11/22 13:17:13 rusling
+ * Merged with PCI/21040 changes.
+ *
+ * Revision 1.1 1993/11/22 11:44:09 rusling
+ * Initial revision
+ *
+ * Revision 1.1 1993/11/22 11:44:09 rusling
+ * Initial revision
+ *
+ */
+
+
+/*
+ * Per evaluation board include files
+ */
+#include "eb64.h"
+#include "eb66.h"
+#include "eb66p.h"
+#include "eb64p.h"
+#include "eb64l.h"
+#include "eb164.h"
+#include "xxm.h"
+
+#endif /* __SYSTEM_H_LOADED */
diff --git a/system/alpha/h/tftp.h b/system/alpha/h/tftp.h
new file mode 100644
index 000000000..7fd6b6ae4
--- /dev/null
+++ b/system/alpha/h/tftp.h
@@ -0,0 +1,87 @@
+#ifndef __TFTP_H_LOADED
+#define __TFTP_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: tftp.h,v 1.1.1.1 1997/10/30 23:27:17 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * TFTP protocol interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: tftp.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:17 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.1 1993/08/06 10:46:21 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+/* tftp_load - load a file from a remote host
+ *
+ * Arguments:
+ * device_no - device on which request should be sent
+ * file_name - name of file to be loaded. Null terminated;
+ * server_addr - server IP address
+ * load_addr - address of start of region into which the file should be loaded.
+ *
+ * Returned value:
+ * TRUE - tftp successful.
+ * FALSE - tftp failed.
+ */
+extern int tftp_load(int device_no,
+ char file_name[128],
+ ip_addr server_addr,
+ unsigned char * load_addr);
+/* tftp_init_module - initialise the module
+ */
+extern void tftp_init_module(void);
+
+
+#endif /* __TFTP_H_LOADED */
diff --git a/system/alpha/h/tga.h b/system/alpha/h/tga.h
new file mode 100644
index 000000000..d3abb359a
--- /dev/null
+++ b/system/alpha/h/tga.h
@@ -0,0 +1,716 @@
+/*
+ * @DEC_COPYRIGHT@
+ */
+/*
+ * HISTORY
+ * $Log: tga.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1.9.2 1995/04/24 23:34:47 Jeff_Colburn
+ * Add support for shared interrupts, ISR's now have a return value
+ * of INTR_SERVICED or INTR_NOT_SERVICED. Changed return type from "void"
+ * to "int" for interrupt return type in "tga_info_t".
+ * [1995/04/24 23:24:12 Jeff_Colburn]
+ *
+ * Revision 1.1.7.2 1994/11/07 23:31:23 Jeff_Colburn
+ * Added defines for putting TGA in Copy mode to support console scrolling fix.
+ * [1994/10/26 22:32:00 Jeff_Colburn]
+ *
+ * Revision 1.1.5.5 1994/05/16 19:29:08 Monty_Brandenberg
+ * Add dma_map_info_t to the info struct.
+ * [1994/05/12 05:31:19 Monty_Brandenberg]
+ *
+ * Revision 1.1.5.4 1994/04/19 21:59:33 Stuart_Hollander
+ * merge agoshw2 bl5 to gold bl10
+ * Revision 1.1.2.4 1994/04/14 20:17:15 Monty_Brandenberg
+ * T32-88 Framebuffer offset was incorrect causing obscure z buffering
+ * problems in pex.
+ * [1994/04/14 19:17:10 Monty_Brandenberg]
+ *
+ * Revision 1.1.5.3 1994/04/11 12:58:27 Stuart_Hollander
+ * Revision 1.1.2.3 1994/02/28 16:53:52 Monty_Brandenberg
+ * Removed a few magic numbers from the code and made symbolics out of
+ * them.
+ * [1994/02/23 21:09:10 Monty_Brandenberg]
+ *
+ * Add header files we need to define structures. Added two new ioctls
+ * to extract direct dma mapping info. SFB+ and TGA ioctl structures
+ * are now incompatible. Fixed truecolor index and private ioctl code.
+ * [1994/02/04 21:10:07 Monty_Brandenberg]
+ *
+ * Removed two interrupt sources as per spec. Fixed the RAMDAC access
+ * macros to actually work. Imagine.
+ * [1994/02/02 23:16:55 Monty_Brandenberg]
+ *
+ * Converted to use io_handles. Needs work on DMA
+ * [1994/01/07 21:14:33 Monty_Brandenberg]
+ *
+ * Added support for 24-plane option using BT463 and custom cursor chip.
+ * Converted to fully prototyped functions. Started conversion to
+ * io_handle structure.
+ * [1994/01/06 21:15:14 Monty_Brandenberg]
+ *
+ * Revision 1.1.5.2 1994/01/23 21:16:19 Stuart_Hollander
+ * merge from hw2 to goldbl8
+ * [1993/12/29 12:57:23 Stuart_Hollander]
+ *
+ * Revision 1.1.2.2 1993/12/21 13:42:28 Monty_Brandenberg
+ * Initial version of the TGA device driver.
+ * [1993/12/14 00:22:06 Monty_Brandenberg]
+ *
+ * $EndLog$
+ */
+/*
+ * @(#)$RCSfile: tga.h,v $ $Revision: 1.1.1.1 $ (DEC) $Date: 1997/10/30 23:27:18 $
+ */
+
+/************************************************************************
+ * *
+ * Copyright (c) 1993 by *
+ * Digital Equipment Corporation, Maynard, MA *
+ * All rights reserved. *
+ * *
+ * This software is furnished under a license and may be used and *
+ * copied only in accordance with the terms of such license and *
+ * with the inclusion of the above copyright notice. This *
+ * software or any other copies thereof may not be provided or *
+ * otherwise made available to any other person. No title to and *
+ * ownership of the software is hereby transferred. *
+ * *
+ * The information in this software is subject to change without *
+ * notice and should not be construed as a commitment by Digital *
+ * Equipment Corporation. *
+ * *
+ * Digital assumes no responsibility for the use or reliability *
+ * of its software on equipment which is not supplied by Digital. *
+ * *
+ ************************************************************************/
+
+/*
+ * RAMDAC is a trademark of Brooktree Corporation
+ */
+
+#ifndef TGA_DEFINED
+#define TGA_DEFINED
+
+/*
+ * Header files
+ */
+#if 0
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/workstation.h>
+#include <sys/inputdevice.h>
+#include <sys/wsdevice.h>
+#include <io/common/devdriver.h>
+#endif /* 0 */
+
+/*
+ * Special offsets within the PCI configuration header
+ */
+#define TGA_CONFIG_PVRR_OFFSET 0x00000040
+#define TGA_CONFIG_PAER_OFFSET 0x00000044
+
+/*
+ * PAER values
+ */
+#define TGA_CONFIG_PAER_32MB 0x00000000
+#define TGA_CONFIG_PAER_64MB 0x00010000
+#define TGA_CONFIG_PAER_128MB 0x00030000
+
+/*
+ * Offsets within Memory Space
+ */
+#define TGA_ROM_OFFSET 0x000000
+#define TGA_ASIC_OFFSET 0x100000
+#define TGA_RAMDAC_SETUP_OFFSET 0x1000c0
+#define TGA_RAMDAC_DATA_OFFSET 0x1001f0
+#define TGA_XY_REG_OFFSET 0x100074
+#define TGA_VALID_REG_OFFSET 0x100070
+
+#define TGA_0_0_FB_OFFSET 0x00200000
+#define TGA_0_0_FB_SIZE 0x00200000
+#define TGA_0_1_FB_OFFSET 0x00400000
+#define TGA_0_1_FB_SIZE 0x00400000
+#define TGA_0_3_FB_OFFSET 0x00800000
+#define TGA_0_3_FB_SIZE 0x00800000
+#define TGA_1_3_FB_OFFSET 0x00800000
+#define TGA_1_3_FB_SIZE 0x00800000
+#define TGA_1_7_FB_OFFSET 0x01000000
+#define TGA_1_7_FB_SIZE 0x01000000
+#define TGA_INVALID_FB_OFFSET 0
+#define TGA_INVALID_FB_SIZE 0
+
+/*
+ * TGA card types
+ */
+#define TGA_TYPE_T801 0
+#define TGA_TYPE_T802 1
+#define TGA_TYPE_T822 2
+#define TGA_TYPE_T844 3
+#define TGA_TYPE_T3204 4
+#define TGA_TYPE_T3208 5
+#define TGA_TYPE_T3288 6
+#define TGA_TYPE_INVALID 7
+#define TGA_TYPE_NUM 8
+
+#ifndef NDEPTHS
+#define NDEPTHS 1 /* all current hardware just has one */
+#define NVISUALS 1
+#endif /* NDEPTHS */
+
+typedef unsigned char tga_pix8_t;
+typedef unsigned int tga_pix32_t;
+typedef unsigned int tga_reg_t;
+
+/*
+ * Window tags definitions
+ */
+#define TGA_TRUECOLOR_WID_INDEX 0xc
+#define TGA_TRUECOLOR_WID_MASK 0xc0000000
+
+#if 0
+/*
+ * Device-private ioctls
+ */
+#define TGA_IOCTL_PRIVATE _IOWR('w', (0|IOC_S), tga_ioc_t)
+#define TGA_IOC_LOAD_WINDOW_TAGS 0
+#define TGA_IOC_ENABLE_DMA_OPS 1
+#define TGA_IOC_SET_STEREO_MODE 2
+#define TGA_IOC_GET_STEREO_MODE 3
+#define TGA_IOC_GET_DIRECT_DMA_COUNT 4
+#define TGA_IOC_GET_DIRECT_DMA_INFO 5
+
+typedef struct {
+ char windex;
+ unsigned char low;
+ unsigned char mid;
+ unsigned char high;
+} tga_window_tag_cell_t;
+
+typedef struct {
+ short ncells;
+ short start;
+ tga_window_tag_cell_t *p_cells;
+} tga_ioc_window_tag_t;
+
+typedef struct {
+ vm_offset_t phys_base;
+ vm_offset_t bus_base;
+ vm_size_t map_size;
+} tga_dma_map_t;
+
+typedef struct {
+ int alloc_map_num; /* input */
+ int actual_map_num; /* output */
+ tga_dma_map_t *maps; /* input & output */
+} tga_ioc_dma_info_t;
+
+typedef struct {
+ short screen;
+ short cmd;
+ union {
+ tga_ioc_window_tag_t window_tag;
+ unsigned int stereo_mode;
+#define TGA_IOC_STEREO_NONE 0
+#define TGA_IOC_STEREO_24 1
+
+int direct_dma_count;
+ tga_ioc_dma_info_t direct_dma_info;
+ } data;
+} tga_ioc_t;
+#endif /* 0 */
+
+typedef struct {
+ unsigned deep : 1;
+ unsigned mbz0 : 1;
+ unsigned mask : 3;
+ unsigned block : 4;
+ unsigned col_size : 1;
+ unsigned sam_size : 1;
+ unsigned parity : 1;
+ unsigned write_en : 1;
+ unsigned ready : 1;
+ unsigned slow_dac : 1;
+ unsigned dma_size : 1;
+ unsigned sync_type : 1;
+ unsigned mbz1 : 15;
+} tga_deep_reg_t;
+
+#define TGA_DEEP_DEEP_8PLANE 0
+#define TGA_DEEP_DEEP_32PLANE 1
+
+#define TGA_DEEP_MASK_4MB 0x00
+#define TGA_DEEP_MASK_8MB 0x01
+#define TGA_DEEP_MASK_16MB 0x03
+#define TGA_DEEP_MASK_32MB 0x07
+
+#define TGA_DEEP_PARITY_ODD 0
+#define TGA_DEEP_PARITY_EVEN 1
+
+#define TGA_DEEP_READY_ON_8 0
+#define TGA_DEEP_READY_ON_2 1
+
+#define TGA_DEEP_DMA_64 0
+#define TGA_DEEP_DMA_128 1
+
+typedef struct {
+ unsigned s_wr_mask : 8;
+ unsigned s_rd_mask : 8;
+ unsigned s_test : 3;
+ unsigned s_fail : 3;
+ unsigned d_fail : 3;
+ unsigned d_pass : 3;
+ unsigned z_test : 3;
+ unsigned z : 1;
+} tga_stencil_mode_reg_t;
+
+#define TGA_SM_TEST_GEQ 0x00
+#define TGA_SM_TEST_TRUE 0x01
+#define TGA_SM_TEST_FALSE 0x02
+#define TGA_SM_TEST_LS 0x03
+#define TGA_SM_TEST_EQ 0x04
+#define TGA_SM_TEST_LEQ 0x05
+#define TGA_SM_TEST_GT 0x06
+#define TGA_SM_TEST_NEQ 0x07
+
+#define TGA_SM_RESULT_KEEP 0x00
+#define TGA_SM_RESULT_ZERO 0x01
+#define TGA_SM_RESULT_REPLACE 0x02
+#define TGA_SM_RESULT_INCR 0x03
+#define TGA_SM_RESULT_DECR 0x04
+#define TGA_SM_RESULT_INV 0x05
+
+#define TGA_SM_Z_REPLACE 0
+#define TGA_SM_Z_KEEP 1
+
+typedef struct {
+ unsigned mode : 8;
+ unsigned visual : 3;
+ unsigned rotate : 2;
+ unsigned line : 1;
+ unsigned z16 : 1;
+ unsigned cap_ends : 1;
+ unsigned mbz : 16;
+} tga_mode_reg_t;
+
+#define TGA_MODE_MODE_SIMPLE 0x00
+#define TGA_MODE_MODE_Z_SIMPLE 0x10
+#define TGA_MODE_MODE_OPA_STIP 0x01
+#define TGA_MODE_MODE_OPA_FILL 0x21
+#define TGA_MODE_MODE_TRA_STIP 0x05
+#define TGA_MODE_MODE_TRA_FILL 0x25
+#define TGA_MODE_MODE_TRA_BLK_STIP 0x0d
+#define TGA_MODE_MODE_TRA_BLK_FILL 0x2d
+#define TGA_MODE_MODE_OPA_LINE 0x02
+#define TGA_MODE_MODE_TRA_LINE 0x06
+#define TGA_MODE_MODE_CINT_TRA_LINE 0x0e
+#define TGA_MODE_MODE_CINT_TRA_DITH_LINE 0x2e
+#define TGA_MODE_MODE_Z_OPA_LINE 0x12
+#define TGA_MODE_MODE_Z_TRA_LINE 0x16
+#define TGA_MODE_MODE_Z_CINT_OPA_LINE 0x1a
+#define TGA_MODE_MODE_Z_SINT_OPA 0x5a
+#define TGA_MODE_MODE_Z_CINT_OPA_DITH_LINE 0x3a
+#define TGA_MODE_MODE_Z_CINT_TRA_LINE 0x1e
+#define TGA_MODE_MODE_Z_SINT_TRA 0x5e
+#define TGA_MODE_MODE_Z_CINT_TRA_DITH_LINE 0x3e
+#define TGA_MODE_MODE_COPY 0x07
+#define TGA_MODE_MODE_COPY24 0x307
+#define TGA_MODE_MODE_DMA_READ 0x17
+#define TGA_MODE_MODE_DMA_READ_DITH 0x37
+#define TGA_MODE_MODE_DMA_WRITE 0x1f
+
+#define TGA_MODE_VISUAL_8_PACKED 0x00
+#define TGA_MODE_VISUAL_8_UNPACKED 0x01
+#define TGA_MODE_VISUAL_12_LOW 0x02
+#define TGA_MODE_VISUAL_12_HIGH 0x06
+#define TGA_MODE_VISUAL_24 0x03
+
+#define TGA_MODE_PM_IS_PERS 0x00800000
+#define TGA_MODE_ADDR_IS_NEW 0x00400000
+#define TGA_MODE_BRES3_IS_NEW 0x00200000
+#define TGA_MODE_COPY_WILL_DRAIN 0x00100000
+
+typedef struct {
+ unsigned opcode : 4;
+ unsigned mbz : 4;
+ unsigned visual : 2;
+ unsigned rotate : 2;
+} tga_raster_op_t;
+
+#define TGA_ROP_OP_CLEAR 0
+#define TGA_ROP_OP_AND 1
+#define TGA_ROP_OP_AND_REVERSE 2
+#define TGA_ROP_OP_COPY 3
+#define TGA_ROP_OP_COPY24 0x303
+#define TGA_ROP_OP_AND_INVERTED 4
+#define TGA_ROP_OP_NOOP 5
+#define TGA_ROP_OP_XOR 6
+#define TGA_ROP_OP_OR 7
+#define TGA_ROP_OP_NOR 8
+#define TGA_ROP_OP_EQUIV 9
+#define TGA_ROP_OP_INVERT 10
+#define TGA_ROP_OP_OR_REVERSE 11
+#define TGA_ROP_OP_COPY_INVERTED 12
+#define TGA_ROP_OP_OR_INVERTED 13
+#define TGA_ROP_OP_NAND 14
+#define TGA_ROP_OP_SET 15
+
+#define TGA_ROP_VISUAL_8_PACKED 0x00
+#define TGA_ROP_VISUAL_8_UNPACKED 0x01
+#define TGA_ROP_VISUAL_12 0x02
+#define TGA_ROP_VISUAL_24 0x03
+
+#define TGA_INTR_VSYNC 0x00000001
+#define TGA_INTR_SHIFT_ADDR 0x00000002
+#define TGA_INTR_TIMER 0x00000010
+#define TGA_INTR_ALL 0x00000013
+#define TGA_INTR_ENABLE_SHIFT 16
+
+#define TGA_RAMDAC_INTERF_WRITE_SHIFT 0
+#define TGA_RAMDAC_INTERF_READ0_SHIFT 16
+#define TGA_RAMDAC_INTERF_READ1_SHIFT 24
+
+#define TGA_RAMDAC_485_READ 0x01
+#define TGA_RAMDAC_485_WRITE 0x00
+
+#define TGA_RAMDAC_485_ADDR_PAL_WRITE 0x00
+#define TGA_RAMDAC_485_DATA_PAL 0x02
+#define TGA_RAMDAC_485_PIXEL_MASK 0x04
+#define TGA_RAMDAC_485_ADDR_PAL_READ 0x06
+#define TGA_RAMDAC_485_ADDR_CUR_WRITE 0x08
+#define TGA_RAMDAC_485_DATA_CUR 0x0a
+#define TGA_RAMDAC_485_CMD_0 0x0c
+#define TGA_RAMDAC_485_ADDR_CUR_READ 0x0e
+#define TGA_RAMDAC_485_CMD_1 0x10
+#define TGA_RAMDAC_485_CMD_2 0x12
+#define TGA_RAMDAC_485_STATUS 0x14
+#define TGA_RAMDAC_485_CMD_3 0x14
+#define TGA_RAMDAC_485_CUR_RAM 0x16
+#define TGA_RAMDAC_485_CUR_LOW_X 0x18
+#define TGA_RAMDAC_485_CUR_HIGH_X 0x1a
+#define TGA_RAMDAC_485_CUR_LOW_Y 0x1c
+#define TGA_RAMDAC_485_CUR_HIGH_Y 0x1e
+
+#define TGA_RAMDAC_485_ADDR_EPSR_SHIFT 0
+#define TGA_RAMDAC_485_ADDR_EPDR_SHIFT 8
+
+#define TGA_RAMDAC_463_HEAD_MASK 0x01
+#define TGA_RAMDAC_463_READ 0x02
+#define TGA_RAMDAC_463_WRITE 0x00
+#define TGA_RAMDAC_463_ADDR_LOW 0x00
+#define TGA_RAMDAC_463_ADDR_HIGH 0x04
+#define TGA_RAMDAC_463_CMD_CURS 0x08
+#define TGA_RAMDAC_463_CMD_CMAP 0x0c
+
+#define TGA_RAMDAC_463_ADDR_EPSR_SHIFT 0
+#define TGA_RAMDAC_463_ADDR_EPDR_SHIFT 8
+
+#define TGA_RAMDAC_463_CURSOR_COLOR0 0x0100
+#define TGA_RAMDAC_463_CURSOR_COLOR1 0x0101
+#define TGA_RAMDAC_463_COMMAND_REG_0 0x0201
+#define TGA_RAMDAC_463_COMMAND_REG_1 0x0202
+#define TGA_RAMDAC_463_COMMAND_REG_2 0x0203
+#define TGA_RAMDAC_463_READ_MASK 0x0205
+#define TGA_RAMDAC_463_BLINK_MASK 0x0209
+#define TGA_RAMDAC_463_WINDOW_TYPE_TABLE 0x0300
+
+typedef union {
+ struct {
+ unsigned int pixels : 9;
+ unsigned int front_porch : 5;
+ unsigned int sync : 7;
+ unsigned int back_porch : 7;
+ unsigned int ignore : 3;
+ unsigned int odd : 1;
+ } horizontal_setup;
+ unsigned int h_setup;
+} tga_horizontal_setup_t;
+
+typedef union {
+ struct {
+ unsigned int scan_lines : 11;
+ unsigned int front_porch : 5;
+ unsigned int sync : 6;
+ unsigned int back_porch : 6;
+ } vertical_setup;
+ unsigned int v_setup;
+} tga_vertical_setup_t;
+
+typedef volatile struct {
+ tga_reg_t buffer[8];
+
+tga_reg_t foreground;
+tga_reg_t background;
+tga_reg_t planemask;
+tga_reg_t pixelmask;
+tga_reg_t mode;
+tga_reg_t rop;
+tga_reg_t shift;
+tga_reg_t address;
+
+tga_reg_t bres1;
+tga_reg_t bres2;
+tga_reg_t bres3;
+tga_reg_t brescont;
+tga_reg_t deep;
+tga_reg_t start;
+tga_reg_t stencil_mode;
+tga_reg_t pers_pixelmask;
+
+tga_reg_t cursor_base_address;
+tga_reg_t horizontal_setup;
+tga_reg_t vertical_setup;
+
+#define TGA_VERT_STEREO_EN 0x80000000
+tga_reg_t base_address;
+tga_reg_t video_valid;
+
+#define TGA_VIDEO_VALID_SCANNING 0x00000001
+#define TGA_VIDEO_VALID_BLANK 0x00000002
+#define TGA_VIDEO_VALID_CURSOR_ENABLE 0x00000004
+tga_reg_t cursor_xy;
+tga_reg_t video_shift_addr;
+tga_reg_t intr_status;
+
+tga_reg_t pixel_data;
+tga_reg_t red_incr;
+tga_reg_t green_incr;
+tga_reg_t blue_incr;
+tga_reg_t z_incr_low;
+tga_reg_t z_incr_high;
+tga_reg_t dma_address;
+tga_reg_t bres_width;
+
+tga_reg_t z_value_low;
+tga_reg_t z_value_high;
+tga_reg_t z_base_address;
+tga_reg_t address2;
+tga_reg_t red_value;
+tga_reg_t green_value;
+tga_reg_t blue_value;
+tga_reg_t _jnk12;
+
+tga_reg_t ramdac_setup;
+struct {
+ tga_reg_t junk;
+} _junk[8 * 2 - 1];
+
+struct {
+ tga_reg_t data;
+} slope_no_go[8];
+
+struct {
+ tga_reg_t data;
+} slope[8];
+
+tga_reg_t bm_color_0;
+tga_reg_t bm_color_1;
+tga_reg_t bm_color_2;
+tga_reg_t bm_color_3;
+tga_reg_t bm_color_4;
+tga_reg_t bm_color_5;
+tga_reg_t bm_color_6;
+tga_reg_t bm_color_7;
+
+tga_reg_t c64_src;
+tga_reg_t c64_dst;
+tga_reg_t c64_src2;
+tga_reg_t c64_dst2;
+tga_reg_t _jnk45;
+tga_reg_t _jnk46;
+tga_reg_t _jnk47;
+tga_reg_t _jnk48;
+
+struct {
+ tga_reg_t junk;
+} _junk2[8 * 3];
+
+tga_reg_t eprom_write;
+tga_reg_t _res0;
+tga_reg_t clock;
+tga_reg_t _res1;
+tga_reg_t ramdac;
+tga_reg_t _res2;
+tga_reg_t command_status;
+tga_reg_t command_status2;
+
+}
+ tga_rec_t, *tga_ptr_t;
+
+#if 0
+typedef struct {
+ ws_screen_descriptor screen; /* MUST be first!!! */
+ ws_depth_descriptor depth[NDEPTHS];
+ ws_visual_descriptor visual[NVISUALS];
+ ws_cursor_functions cf;
+ ws_color_map_functions cmf;
+ ws_screen_functions sf;
+ int (*attach)();
+ int (*bootmsg)();
+ int (*map)();
+ int (*interrupt)();
+ int (*setup)();
+ vm_offset_t base;
+ tga_ptr_t asic;
+ vm_offset_t fb;
+ size_t fb_size;
+ unsigned int bt485_present;
+ unsigned int bits_per_pixel;
+ unsigned int core_size;
+ unsigned int paer_value;
+ tga_reg_t deep;
+ tga_reg_t head_mask;
+ tga_reg_t refresh_count;
+ tga_reg_t horizontal_setup;
+ tga_reg_t vertical_setup;
+ tga_reg_t base_address;
+ caddr_t info_area;
+ vm_offset_t virtual_dma_buffer;
+ vm_offset_t physical_dma_buffer;
+ int wt_min_dirty;
+ int wt_max_dirty;
+ int wt_dirty;
+ tga_window_tag_cell_t wt_cell[16]; /* magic number */
+ unsigned int stereo_mode;
+ io_handle_t io_handle;
+ dma_map_info_t p_map_info;
+} tga_info_t;
+
+#define TGA_USER_MAPPING_COUNT 4
+
+typedef struct {
+ vm_offset_t fb_alias_increment;
+ vm_offset_t option_base;
+ unsigned int planemask;
+ vm_offset_t virtual_dma_buffer;
+ vm_offset_t physical_dma_buffer;
+} tga_server_info_t;
+#endif /* 0 */
+
+typedef struct {
+ unsigned char dirty_cell;
+ unsigned char red; /* only need 8 bits */
+ unsigned char green;
+ unsigned char blue;
+} tga_bt485_color_cell_t;
+
+typedef struct {
+ volatile unsigned int *setup;
+ volatile unsigned int *data;
+ unsigned int head_mask;
+ short fb_xoffset;
+ short fb_yoffset;
+ short min_dirty;
+ short max_dirty;
+ caddr_t reset;
+ u_int mask;
+} tga_bt485_type_t;
+
+#if 0
+typedef struct {
+ volatile unsigned int *setup;
+ volatile unsigned int *data;
+ unsigned int head_mask;
+ short fb_xoffset;
+ short fb_yoffset;
+ short min_dirty;
+ short max_dirty;
+ caddr_t reset;
+ u_int mask;
+
+ /*************************************************************** fields
+ * above this line MUST match struct bt485type
+ * exactly!***************************************************************/
+ u_int unit;
+ char screen_on;
+ char on_off;
+ char dirty_cursor;
+ char dirty_colormap;
+ short x_hot;
+ short y_hot;
+ ws_color_cell cursor_fg;
+ ws_color_cell cursor_bg;
+ void (*enable_interrupt)();
+ u_long bits[256];
+ tga_bt485_color_cell_t cells[256];
+} tga_bt485_info_t;
+#endif /* 0 */
+
+#define TGA_RAMDAC_463_WINDOW_TAG_COUNT 16
+#define TGA_RAMDAC_463_CMAP_ENTRY_COUNT 528
+
+typedef struct {
+ unsigned char dirty_cell;
+ unsigned char red;
+ unsigned char green;
+ unsigned char blue;
+} tga_bt463_color_cell_t;
+
+typedef struct {
+ unsigned char low_byte;
+ unsigned char middle_byte;
+ unsigned char high_byte;
+ unsigned char unused;
+} tga_bt463_wid_cell_t;
+
+typedef struct {
+ volatile unsigned int *setup;
+ volatile unsigned int *data;
+ unsigned int head_mask;
+ short fb_xoffset;
+ short fb_yoffset;
+} tga_bt463_type_t;
+
+#if 0
+typedef struct {
+ volatile unsigned int *setup;
+ volatile unsigned int *data;
+ unsigned int head_mask;
+ short fb_xoffset;
+ short fb_yoffset;
+ char type;
+ char screen_on;
+ char dirty_colormap;
+ char dirty_cursormap;
+ int unit;
+ void (*enable_interrupt)();
+ caddr_t cursor_closure;
+ ws_color_cell cursor_fg;
+ ws_color_cell cursor_bg;
+ short min_dirty;
+ short max_dirty;
+ tga_bt463_color_cell_t cells[TGA_RAMDAC_463_CMAP_ENTRY_COUNT];
+} tga_bt463_info_t;
+#endif /* 0 */
+
+typedef struct {
+ volatile unsigned int *xy_reg;
+ volatile unsigned int *valid;
+ short fb_xoffset;
+ short fb_yoffset;
+} tga_curs_type_t;
+
+#if 0
+typedef struct {
+ volatile unsigned int *xy_reg;
+ volatile unsigned int *valid;
+ short fb_xoffset;
+ short fb_yoffset;
+ u_int unit;
+ char on_off;
+ char dirty_cursor;
+ char dirty_cursormap;
+ short x_hot;
+ short y_hot;
+ short last_row;
+ ws_color_cell cursor_fg;
+ ws_color_cell cursor_bg;
+ void (*enable_interrupt)();
+ unsigned int bits[256];
+} tga_curs_info_t;
+#endif /* 0 */
+
+#endif /* TGA_DEFINED */
+
diff --git a/system/alpha/h/tga_crystal.h b/system/alpha/h/tga_crystal.h
new file mode 100644
index 000000000..060c78e80
--- /dev/null
+++ b/system/alpha/h/tga_crystal.h
@@ -0,0 +1,760 @@
+#define OPTION_130 0
+#define OPTION_119 1
+#define OPTION_108 2
+#define OPTION_104 3
+#define OPTION_92 4
+#define OPTION_75 5
+#define OPTION_74 6
+#define OPTION_69 7
+#define OPTION_65 8
+#define OPTION_50 9
+#define OPTION_40 10
+#define OPTION_32 11
+#define OPTION_25 12
+#define OPTION_135 13
+#define OPTION_110 14
+
+#define PIXEL_BIAS 0
+
+struct isc_data {
+ unsigned char data[56];
+};
+
+
+typedef struct isc_data ISC;
+
+struct monitor_data {
+ int option;
+ int monitor_rows;
+ int monitor_columns;
+ int sold_freq;
+ int refresh_rate;
+ int v_scanlines;
+ int v_front_porch;
+ int v_sync;
+ int v_back_porch;
+ int d_pixels;
+ int h_pixels;
+ int h_front_porch;
+ int h_sync;
+ int h_back_porch;
+ int cursor_x;
+ int cursor_y;
+ ISC isc_data;
+};
+
+static struct monitor_data crystal_table[] =
+{
+ {
+ /* 130.808 Mhz */
+OPTION_130, /* Option number 1 */
+1024, /* rows */
+1280, /* columns */
+130, /* 130.8 Mhz */
+72, /* refresh rate */
+1024, /* v scanlines */
+3, /* v front porch */
+3, /* v sync */
+33, /* v back porch */
+1280, /* display pixels */
+1280, /* h pixels */
+32, /* h front porch */
+160, /* h sync */
+224, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+1,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,0,0,0,0,1, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,1,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,1,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 119.84 Mhz */
+OPTION_119, /* Option number 2 */
+1024, /* rows */
+1280, /* columns */
+119, /* 119 Mhz */
+66, /* refresh rate */
+1024, /* v scanlines */
+3, /* v front porch */
+3, /* v sync */
+33, /* v back porch */
+1280, /* display pixels */
+1280, /* h pixels */
+32, /* h front porch */
+160, /* h sync */
+224, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,0,1,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,1,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,1,0,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 108.18 Mhz */
+OPTION_108,
+1024, /* rows */
+1280, /* columns */
+108, /* 108 Mhz */
+60, /* refresh rate */
+1024, /* v scanlines */
+3, /* v front porch */
+3, /* v sync */
+26, /* v back porch */
+1280, /* display pixels */
+1280, /* h pixels */
+44, /* h front porch */
+184, /* h sync */
+200, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,1,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,0,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,0,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 104.00 Mhz */
+OPTION_104,
+900, /* rows */
+1152, /* columns */
+104, /* 104 Mhz */
+72, /* refresh rate */
+900, /* v scanlines */
+6, /* v front porch */
+10, /* v sync */
+44, /* v back porch */
+1152, /* display pixels */
+1152, /* h pixels */
+64, /* h front porch */
+112, /* h sync */
+176, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,1,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,1,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,1,0,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 92.98 Mhz */
+OPTION_92,
+900, /* rows */
+1152, /* columns */
+92, /* 92.98 Mhz */
+66, /* refresh rate */
+900, /* v scanlines */
+2, /* v front porch */
+4, /* v sync */
+31, /* v back porch */
+1152, /* display pixels */
+1152, /* h pixels */
+20, /* h front porch */
+132, /* h sync */
+200, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,0,1,1,0,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,0,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,1,1,0,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 75.00 Mhz */
+OPTION_75,
+768, /* rows */
+1024, /* columns */
+75, /* 74 Mhz */
+70, /* refresh rate */
+768, /* v scanlines */
+3, /* v front porch */
+6, /* v sync */
+29, /* v back porch */
+1024, /* display pixels */
+1024, /* h pixels */
+24, /* h front porch */
+136, /* h sync */
+144, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,0,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,1,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,0,1,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 74.37 Mhz */
+OPTION_74,
+768, /* rows */
+1024, /* columns */
+74, /* 74 Mhz */
+72, /* refresh rate */
+768, /* v scanlines */
+1, /* v front porch */
+6, /* v sync */
+22, /* v back porch */
+1024, /* display pixels */
+1024, /* h pixels */
+16, /* h front porch */
+128, /* h sync */
+128, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,1,1,1,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,0,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,1,0,0,0,1,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 69 Mhz DEC 72 Hz */
+OPTION_69, /* Option number 3 */
+864, /* rows */
+1024+PIXEL_BIAS, /* columns */
+69, /* 69.x Mhz */
+60, /* refresh rate */
+864, /* v scanlines */
+0, /* v front porch */
+3, /* v sync */
+34, /* v back porch */
+1024, /* display pixels */
+1024+PIXEL_BIAS, /* h pixels */
+12, /* h front porch */
+116, /* h sync */
+128, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ {
+1,0,0, /* 0:1 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,1,1,0,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,1,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,0,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 65 Mhz */
+OPTION_65,
+768, /* rows */
+1024, /* columns */
+65, /* 65 Mhz */
+60, /* refresh rate */
+768, /* v scanlines */
+7, /* v front porch */
+9, /* v sync */
+26, /* v back porch */
+1024, /* display pixels */
+1024, /* h pixels */
+56, /* h front porch */
+64, /* h sync */
+200, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,1,0,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,0,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,0,1,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 50 Mhz ergo SVGA */
+OPTION_50,
+600, /* rows */
+800, /* columns */
+50, /* 50 Mhz */
+72, /* refresh rate */
+600, /* v scanlines */
+31, /* v front porch */
+6, /* v sync */
+29, /* v back porch */
+800 , /* display pixels */
+800, /* h pixels */
+56, /* h front porch */
+120, /* h sync */
+64, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,0,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,0,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,1,1,1,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 40 Mhz SVGA */
+OPTION_40,
+600, /* rows */
+800, /* columns */
+40, /* 36 Mhz */
+60, /* refresh rate */
+600, /* v scanlines */
+1, /* v front porch */
+4, /* v sync */
+23, /* v back porch */
+800, /* display pixels */
+800, /* h pixels */
+40, /* h front porch */
+128, /* h sync */
+88, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,1,1,1,0,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,0,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,0,0,0,1,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 31.5 Mhz ergo VGA */
+OPTION_32,
+480, /* rows */
+640, /* columns */
+32, /* 32 Mhz */
+72, /* refresh rate */
+480, /* v scanlines */
+9, /* v front porch */
+3, /* v sync */
+28, /* v back porch */
+640, /* display pixels */
+640, /* h pixels */
+24, /* h front porch */
+40, /* h sync */
+128, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+1,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,1,1,0,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,0,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,1,0,0,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 25.175 Mhz VGA */
+OPTION_25, /* Option Information */
+480, /* rows */
+640, /* columns */
+25, /* 25.175 Mhz */
+60, /* refresh rate */
+480, /* v scanlines */
+10, /* v front porch */
+2, /* v sync */
+33, /* v back porch */
+640, /* display pixels */
+640, /* h pixels */
+16, /* h front porch */
+96, /* h sync */
+48, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+1,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,0,0,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+1,0,0,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,1,1,1,1,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+ },
+ { /* 135 Mhz */
+OPTION_135, /* Option number D */
+1024, /* rows */
+1280, /* columns */
+135, /* 135 Mhz */
+75, /* refresh rate */
+1024, /* v scanlines */
+1, /* v front porch */
+3, /* v sync */
+38, /* v back porch */
+1280, /* display pixels */
+1280, /* h pixels */
+16, /* h front porch */
+144, /* h sync */
+248, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+1,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+0,0,1,0,1,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,1,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+1,0,1,1,0,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+},
+ { /* 110 Mhz */
+OPTION_110, /* Option number E */
+1024, /* rows */
+1280, /* columns */
+110, /* 110 Mhz */
+60, /* refresh rate */
+1024, /* v scanlines */
+6, /* v front porch */
+7, /* v sync */
+44, /* v back porch */
+1280, /* display pixels */
+1280, /* h pixels */
+19, /* h front porch */
+163, /* h sync */
+234, /* h back porch */
+0, /* cursor x placeholder */
+0, /* cursor y placeholder */
+
+ /* ISC serial load information */
+
+ {
+1,0,0, /* 0:2 N1 modulus */
+0,0, /* 3:4 set to zero */
+0, /* 5 tristates PLL */
+0, /* 6 toggle for ramdac reset */
+0, /* 7 1 to pass reference frequency */
+0, /* 8 1 for N1 and N2 dividers */
+0, /* 9 VRAM shift clock enable */
+0, /* 10 External PLL feedback */
+0, /* 11 phase detect reset */
+0,0, /* 12:13 PLL post scaler bits */
+0, /* 14 aux clock differential */
+0, /* 15 auxen clock mode */
+1,0,0,0,0,0,0,0, /* 16:23 N2 modulus */
+0,0,1, /* 24:26 sets the gain of VCO */
+0, /* 27 bit 28 for N2 */
+0,1, /* 28:29 sets gain of phase detector */
+0, /* 30 reserved */
+0, /* 31 phase detector timing */
+1,1,1,1,0,0, /* 32:37 M counter bits */
+0, /* 38 reserved */
+0, /* 39 doubles the modulus prescale */
+0,0,1,0, /* 40:43 A counter */
+0,0,0,0, /* 44:47 reserved */
+0,0,1,1,0,0,0, /* 48:54 Reference divider */
+0, /* 55 reserved */
+}
+}
+};
diff --git a/system/alpha/h/uart.h b/system/alpha/h/uart.h
new file mode 100644
index 000000000..92ab972bb
--- /dev/null
+++ b/system/alpha/h/uart.h
@@ -0,0 +1,108 @@
+#ifndef __UART_H_LOADED
+#define __UART_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: uart.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
+ */
+
+/*
+ * $Log: uart.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/06/07 04:33:20 berc
+ * Initial revision
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:16 fdh
+ * Initial revision
+ *
+ */
+
+
+
+#include "kbdscan.h"
+
+#define COM1 1
+#define COM2 2
+#define LPT 3
+#define KBD 4
+#define VGA 4
+#define P8514 5
+#define TGA 6
+
+#ifdef XXM
+
+#include <xxm.h>
+
+#else /* XXM */
+
+#define com1Rbr 0x3f8
+#define com1Thr 0x3f8
+#define com1Ier 0x3f9
+#define com1Iir 0x3fa
+#define com1Lcr 0x3fb
+#define com1Mcr 0x3fc
+#define com1Lsr 0x3fd
+#define com1Msr 0x3fe
+#define com1Scr 0x3ff
+#define com1Dll 0x3f8
+#define com1Dlm 0x3f9
+
+#define com2Rbr 0x2f8
+#define com2Thr 0x2f8
+#define com2Ier 0x2f9
+#define com2Iir 0x2fa
+#define com2Lcr 0x2fb
+#define com2Mcr 0x2fc
+#define com2Lsr 0x2fd
+#define com2Msr 0x2fe
+#define com2Scr 0x2ff
+#define com2Dll 0x2f8
+#define com2Dlm 0x2f9
+
+#define lptDr 0x0
+#define lptSr 0x0
+#define lptCr 0x0
+
+#define lptSTB 0x01
+#define lptAFD 0x02
+#define lptnInit 0x04
+#define lptSlct 0x08
+#define lptIrq 0x10
+#define lptDir 0x20
+
+#define lptDly 100000
+#endif /* XXM */
+
+#endif /* __UART_H_LOADED */
diff --git a/system/alpha/h/udp.h b/system/alpha/h/udp.h
new file mode 100644
index 000000000..c7378a943
--- /dev/null
+++ b/system/alpha/h/udp.h
@@ -0,0 +1,197 @@
+#ifndef UDP_H_LOADED
+#define UDP_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: udp.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $
+ */
+
+/*
+ * MODULE DESCRIPTION:
+ *
+ * UDP protocol interface for EB64 monitor
+ *
+ * HISTORY:
+ *
+ * $Log: udp.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.5 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.4 1994/06/28 20:08:21 fdh
+ * Modified filenames and build precedure to fit into a FAT filesystem.
+ *
+ * Revision 1.3 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.2 1994/01/21 09:45:59 rusling
+ * Added #ifdef <filename>_H around the module.
+ * Additionally, any included files are not ifdef'd
+ * *before* they're included (ie address.h).
+ *
+ * Revision 1.1 1993/08/06 10:46:45 berent
+ * Initial revision
+ *
+ *
+ */
+
+#include "address.h"
+
+
+/* udp_init - initialise udp protocol module
+ *
+ * Argument:
+ * device_no - device number on which udp should be enabled.
+ */
+extern void udp_init(int device_no);
+
+/*
+ * Prototype for packet processing functions
+ *
+ * Arguments to packet processing functions:
+ * protocol_data - protocol data passed to module when protocol registered
+ * device_no - device on which packet was received;
+ * packet - packet, with UDP header removed;
+ * size - size of packet;
+ * source_port - source udp port of packet;
+ * source_address- source ip address of packet;
+ * frame_buffer - original buffer containing packet;
+ * balance_buffer- buffer returned to maintain buffer balance.
+ *
+ * DESCRIPTION:
+ * The packet processing functions process a received protocol packet. To avoid
+ * buffer shortages they are always passed the buffer containing the packet in
+ * frame_buffer. They must return either this buffer, or another buffer, in
+ * balance buffer. The udp module will never access frame_buffer after
+ * calling a packet processing function; and the protocol modules must not
+ * access the returned balance_buffer after returning from this function.
+ *
+ */
+typedef void (* udp_packet_handler)(void * protocol_data,
+ int device_no,
+ unsigned char * packet,
+ int size,
+ udp_port source_port,
+ ip_addr source_address,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+/* udp_register_well_known_port - tells the udp module what to do with packets received for a particular
+ * well known port number.
+ *
+ * Arguments:
+ *
+ * device_no - device number on which port should be registered.
+ * port - port to register.
+ * processing_function - function to process received packets; if NULL cancels registration of protocol.
+ * protocol_data - arbitrary data to be passed back when a packet is received
+ *
+ * Returned value:
+ * TRUE - protocol registered
+ * FALSE - unable to register protocol
+ */
+extern int udp_register_well_known_port(int device_no,
+ udp_port port,
+ udp_packet_handler processing_function,
+ void * protocol_data);
+
+/* udp_create_new_port - tells the udp module to create a new port; and what to do with data received
+ * on that port. The created port number will be outside the well known port
+ * number range.
+ *
+ * Arguments:
+ *
+ * device_no - device number on which port should be created.
+ * processing_function - function to process received packets
+ * protocol_data - arbitrary data to be passed back when a packet is received
+ * port - returned port number
+ *
+ * Returned value:
+ * TRUE - protocol registered
+ * FALSE - unable to register protocol
+ */
+extern int udp_create_port(int device_no,
+ udp_packet_handler processing_function,
+ void * protocol_data,
+ udp_port port);
+
+/* udp_delete_port - deletes a previously created port
+ *
+ * Argument:
+ * device_no - device number on which port is registered.
+ * port - port to be deleted.
+ */
+extern void udp_delete_port(int device_no, udp_port port);
+
+/* udp_write - sends a packet on a UDP port
+ *
+ * Arguments:
+ *
+ * device_no - device on which to send the packet
+ * packet - pointer to data packet to be sent
+ * destination_port - UDP port to which the packet should be sent
+ * destination_addr - IP address to which the packet should be sent
+ * source_port - UDP source port
+ * size - size of packet
+ * frame_buffer - buffer containing packet
+ * balance_buffer - buffer returned to maintain buffer balance
+ *
+ * Return values:
+ *
+ * TRUE - send successfull
+ * FALSE - Error occured
+ *
+ * DESCRIPTION:
+ * This function writes an udp data packet to the device. To maintain the caller's
+ * pool of buffers the driver must give the caller an unused buffer (balance_buffer)
+ * in return for the buffer containing the frame to be transmitted.
+ *
+ * If the send succeeds then frame_buffer must not be accessed by the caller after this
+ * call. If the send can't be queued then frame_buffer will remain valid and
+ * the returned value of balance_buffer is undefined and must not be used.
+ *
+ */
+extern int udp_write(int device_no,
+ unsigned char * packet,
+ udp_port destination_port,
+ ip_addr destination_addr,
+ udp_port source_port,
+ int size,
+ unsigned char frame_buffer[ETHER_BUFFER_SIZE],
+ unsigned char ** balance_buffer);
+
+
+/* udp_data_offset - returns the offset at which udp data should be placed in a new ethernet frame
+ *
+ * Return value:
+ * Offset.
+ */
+extern int udp_data_offset(void);
+
+#endif /* UDP_H_LOADED */
diff --git a/system/alpha/h/wga.h b/system/alpha/h/wga.h
new file mode 100644
index 000000000..e88b9aced
--- /dev/null
+++ b/system/alpha/h/wga.h
@@ -0,0 +1,160 @@
+#ifndef _WGA_H_LOADED
+#define _WGA_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: wga.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
+ */
+
+/*
+ * $Log: wga.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:17 fdh
+ * Initial revision
+ *
+ */
+
+
+
+/* ALU to MERGE translation table */
+extern unsigned char mergexlate[];
+
+/* Color Palette Registers */
+#define PALMASK 0x02EA
+#define PALREAD_ADDR 0x02EB
+#define PALWRITE_ADDR 0x02EC
+#define PALDATA 0x02ED
+
+/* Video Timing Registers */
+#define H_TOTAL 0x02E8 /* Horizontal Total */
+#define H_DISP 0x06E8 /* Horizontal Displayed */
+#define H_SYNC_START 0x0AE8 /* Horizontal Sync Start */
+#define H_SYNC_WID 0x0EE8 /* Horizontal Sync Width and Polarity */
+#define V_TOTAL 0x12E8 /* Vertical Total */
+#define V_DISP 0x16E8 /* Vertical Displayed */
+#define V_SYNC_START 0x1AE8 /* Vertical Sync Start */
+#define V_SYNC_WID 0x1EE8 /* Vertical Sync Width and Polarity */
+
+
+#define DISP_CNTL 0x22E8 /* Display Control */
+#define SUBSYS_CNTL 0x42E8 /* Subsystem Control */
+#define ADVFUNC_CNTL 0x4AE8 /* Advanced Function Control */
+#define SUBSYS_STAT 0x42E8 /* Subsystem Status */
+#define GP_STAT 0x9AE8 /* Graphics Processor Status */
+
+/* this block gets the 0x4000 bit turned on */
+#define CUR_Y (0x82E8 | 0x0000)
+#define CUR_X (0x86E8 | 0x0000)
+#define MULTIFUNC_CNTL (0xBEE8 | 0x0000)
+#define ERR_TERM (0x92E8 | 0x0000)
+#define DESTY_AXSTP (0x8AE8 | 0x0000)
+#define DESTX_DIASTP (0x8EE8 | 0x0000)
+#define MAJ_AXIS_PCNT (0x96E8 | 0x0000)
+#define FG_COLOR (0xA6E8 | 0x0000)
+#define BG_COLOR (0xA2E8 | 0x0000)
+#define WR_MASK (0xAAE8 | 0x0000)
+#define FG_MIX (0xBAE8 | 0x0000)
+#define BG_MIX (0xB6E8 | 0x0000)
+#define RD_MASK (0xAEE8 | 0x0000)
+#define COLOR_CMP (0xB2E8 | 0x0000)
+#define SHORT_STROKE (0x9EE8 | 0x0000)
+#define CMD (0x9AE8 | 0x0000)
+
+
+#define PIX_TRANS 0xE2E8
+
+#define EXT_FIFO_STAT 0x9AEE
+
+/************** Command Register (0x9AE8) bit definitions ***************/
+/*
+ * Bits 15-13 - Drawing Function Command
+ */
+#define CMD_NOOP 0x0000
+#define CMD_LINE 0x2000
+#define CMD_XRECT 0x4000
+#define CMD_YRECT 0x6000
+#define CMD_FRECT 0x8000
+#define CMD_OUTLINE 0xA000
+#define CMD_COPYRECT 0xC000
+/*
+ * Bit 12 - Word Byte Order
+ */
+#define CMD_LSBFIRST 0x1000
+/*
+ * Bit 9 - Bus Width
+ */
+#define CMD_WORDBUS 0x0200
+#define CMD_BYTEBUS 0x0000
+/*
+ * Bit 8 - Variable Data Select
+ */
+#define CMD_VDATA 0x0100
+#define CMD_FDATA 0x0000
+/*
+ * Bit 7 - Y Direction
+ */
+#define CMD_INCY 0x0080
+/*
+ * Bit 6 - Major Axis
+ */
+#define CMD_YMAJOR 0x0040
+/*
+ * Bit 5 - X Direction
+ */
+#define CMD_INCX 0x0020
+/*
+ * Bit 4 - Draw Enable
+ */
+#define CMD_DRAW 0x0010
+/*
+ * Bit 3 - Coded Direction / Short Stroke
+ */
+#define CMD_SHORTSTROKE 0x0008
+/*
+ * Bit 2 - Draw Last Pixel
+ */
+#define CMD_NOLASTPIXEL 0x0004
+/*
+ * Bit 1 - Plane Mode
+ */
+#define CMD_ACROSS 0x0002
+#define CMD_THROUGH 0x0000
+/*
+ * Bit 0 - Read/Write
+ */
+#define CMD_WRITE 0x0001
+#define CMD_READ 0x0000
+
+#endif /* _WGA_H_LOADED */
diff --git a/system/alpha/h/xlate.h b/system/alpha/h/xlate.h
new file mode 100644
index 000000000..f63d0bdfc
--- /dev/null
+++ b/system/alpha/h/xlate.h
@@ -0,0 +1,80 @@
+#ifndef __XLATE_H_LOADED
+#define __XLATE_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: xlate.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
+ */
+
+/*
+ * $Log: xlate.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.4 1994/08/05 20:13:47 fdh
+ * Updated Copyright header and RCS $Id: identifier.
+ *
+ * Revision 1.3 1994/06/21 14:56:47 rusling
+ * fixed up WNT compile warnings.
+ *
+ * Revision 1.2 1994/06/20 14:18:59 fdh
+ * Fixup header file preprocessor #include conditionals.
+ *
+ * Revision 1.1 1993/06/08 19:56:17 fdh
+ * Initial revision
+ *
+ */
+
+
+
+#include "kbdscan.h"
+
+#define MCTRL(x) ((x)&0x1f)
+
+#define ASCII 0
+#define SCROLL 1
+#define CAPS 2
+#define LSHIFT 3
+#define LCTRL 4
+#define RSHIFT 5
+#define RCTRL 6
+#define IGNORE 7
+#define ALT 8
+#define FUNCTION 9
+#define NUMLOCK 10
+#define NUMPAD 11
+#define UNKNOWN 12
+
+typedef struct {
+ unsigned char unshifted;
+ unsigned char shifted;
+ unsigned char char_type;
+} xlate_t;
+
+extern xlate_t xlate[];
+
+#endif /* __XLATE_H_LOADED */
diff --git a/system/alpha/h/xxm.h b/system/alpha/h/xxm.h
new file mode 100644
index 000000000..aad824435
--- /dev/null
+++ b/system/alpha/h/xxm.h
@@ -0,0 +1,233 @@
+#ifndef __XXM_H_LOADED
+#define __XXM_H_LOADED
+/*****************************************************************************
+
+Copyright © 1993, Digital Equipment Corporation, Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: xxm.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
+ */
+
+/*
+ * $Log: xxm.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.3 1996/04/15 16:28:36 berc
+ * adding PCI ifdefs
+ *
+ * Revision 1.1 1995/06/07 03:27:16 berc
+ * Initial revision
+ *
+ */
+
+#ifdef XXM
+
+#define KSEG ((ul)0xfffffc0000000000)
+#define PHYS_TO_KSEG(x)(((ul)x) | KSEG)
+#define KSEG_TO_PHYS(x)(((ul)x) & ~KSEG)
+
+#define BANNER "SRC XXX Debug Monitor - Se Habla Peligro"
+#define PROMPT "XXX> "
+
+/****************************************************************************
+ * Basic *
+ ****************************************************************************/
+
+#define NEEDPCI
+/*#define NEEDDEBUGGER*/
+/*#define NO_ETHERNET*/
+/*#define NEEDWAVELAN*/
+#define NEEDDEPCM
+#define NEED21040
+/*#define TRACE_ENABLE*/
+
+/****************************************************************************
+ * System Address Space *
+ ****************************************************************************/
+
+#define MINIMUM_SYSTEM_MEMORY 0x4000000 /* 64MB */
+#define DMA_BUFF_BASE (KSEG | (ul)0x3000000) /* Ether buffers */
+#define AOUT_LOAD_ADDR (KSEG | (ul)0x2000000) /* Kernel image */
+
+/****************************************************************************
+ * PCI I/O Address Space *
+ ****************************************************************************/
+
+/*
+ * Allocate PCI IO space above the 10-bit ISA space
+ */
+#define PCI_IO_BASE 0x0400
+/* 2 gig + 16mb for slot D + two 16 meg windows for the PCMCIA cards (if any) */
+#define PCI_MEM_BASE (1 << 31) + (3 * (1 << 24))
+/*
+ * Where does the SROM leave PCMCIA slot D?
+ */
+#define PCMCIA_SLOT_D_BASE 0x0
+
+/*
+ * ROM definitions.
+ */
+#ifdef undef
+#define NEEDFLASHMEMORY
+#define INTEL_28F008SA
+#define ROMBASE 0xFFF80000
+#define ROMSIZE 0x100000
+#define ROMINC 0x1
+#endif
+
+/****************************************************************************
+ * PCI I/O Address Space Access *
+ ****************************************************************************/
+
+/* XXM ADDRESS BIT DEFINITIONS
+ *
+ * PCI Sparse Memory Space (2GB)
+ *
+ * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
+ * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |1|0|0| |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | \_/ \________________________________________________________/ \_____/ |
+ * | | Address (pA[31] ==1, pA[30..02]) | MBZ
+ * | +-Space identifier |
+ * +-- IO space, not cached Transfer Length --+
+ *
+ *
+ * PCI Sparce Other Space (16MB)
+ *
+ * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
+ * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |1|0|1| | | | | |T|T|T|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|S|S|S|S|0| | |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | \_/ \___/ \_________________________________________/ \_____/ |
+ * | | | Address (pA[31..24] == 0 pA[23..02]) | MBZ
+ * | +-Space +x00 - memory, x01 - I/O x10 - Type0, x11 - Type1 |
+ * +-- IO space, not cached Transfer Length --+
+ *
+ *
+ * PCI Dense Memory Space (2GB)
+ *
+ * 3 3 3 3|3 3 3 3|3 3 2 2|2 2 2 2|2 2 2 2|1 1 1 1|1 1 1 1|1 1
+ * 9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0|9 8 7 6|5 4 3 2|1 0 9 8|7 6 5 4|3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |1|1|0| | | | | | |A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A|A| | |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * | \_/ \________________________________________________________/
+ * | | Address (pA[31] ==1, pA[30..02])
+ * | +-Space identifier
+ * +-- IO space, not cached
+ *
+ */
+
+#define BYTE_ENABLE_SHIFT 5
+#define TRANSFER_LENGTH_SHIFT 3
+#define IO_MASK 0xffffff /* IO mask is 24 bits */
+#define PCI_MEM ((ul)0x400<<29) /* CPU Adr[39:29]=0x400 select PCI Mem. */
+#define PCI_IO ((ul)0x501<<29) /* CPU Adr[39:29]=0x501 select PCI I/O. */
+#define PCI_CFG0 ((ul)0x502<<29) /* CPU Adr[39:29]=0x502 select PCI Cfg. */
+#define PCI_CFG1 ((ul)0x503<<29) /* CPU Adr[39:29]=0x503 select PCI Cfg. */
+
+#define PCI_MEM_BITS(a) ((PCI_MEM >> BYTE_ENABLE_SHIFT) | a)
+#define PCI_IO_BITS(a) ((PCI_IO >> BYTE_ENABLE_SHIFT) | a)
+#define PCI_CFG0_BITS(a) ((PCI_CFG0 >> BYTE_ENABLE_SHIFT) | a)
+#define PCI_CFG1_BITS(a) ((PCI_CFG1 >> BYTE_ENABLE_SHIFT) | a)
+
+/****************************************************************************
+ * Slot D Physical Address Map *
+ ****************************************************************************/
+
+#define SLOT_D_ROM PCI_MEM_BITS(0x000000)
+#define SLOT_D_AUDIO_RAM PCI_MEM_BITS(0x100000)
+#define SLOT_D_KEYBOARD PCI_MEM_BITS(0x120000)
+#define SLOT_D_AUDIO_CODEC PCI_MEM_BITS(0x130000)
+#define SLOT_D_COM1 PCI_MEM_BITS(0x140000)
+#define SLOT_D_COM2 PCI_MEM_BITS(0x150000)
+#define SLOT_D_CLOCK_ADDR PCI_MEM_BITS(0x160000)
+#define SLOT_D_CLOCK_DATA PCI_MEM_BITS(0x170000)
+#define SLOT_D_PCI_ERROR_REGISTER PCI_MEM_BITS(0x180000)
+#define SLOT_D_SCSI PCI_MEM_BITS(0x190000)
+#define SLOT_D_AUDIO_PLAY_ADDR PCI_MEM_BITS(0x1a0000)
+#define SLOT_D_AUDIO_PLAY_LIMIT PCI_MEM_BITS(0x1b0000)
+#define SLOT_D_AUDIO_CAPTURE_ADDR PCI_MEM_BITS(0x1c0000)
+#define SLOT_D_AUDIO_CAPTURE_LIMIT PCI_MEM_BITS(0x1d0000)
+#define SLOT_D_INTERRUPT_STATUS PCI_MEM_BITS(0x1e0000)
+#define SLOT_D_INTERRUPT_ENABLE PCI_MEM_BITS(0x1f0000)
+
+/****************************************************************************
+ * UART Definitions *
+ ****************************************************************************/
+
+#define com1Rbr (SLOT_D_COM1 | (0x0 << 1))
+#define com1Thr (SLOT_D_COM1 | (0x0 << 1))
+#define com1Ier (SLOT_D_COM1 | (0x1 << 1))
+#define com1Iir (SLOT_D_COM1 | (0x2 << 1))
+#define com1Lcr (SLOT_D_COM1 | (0x3 << 1))
+#define com1Mcr (SLOT_D_COM1 | (0x4 << 1))
+#define com1Lsr (SLOT_D_COM1 | (0x5 << 1))
+#define com1Msr (SLOT_D_COM1 | (0x6 << 1))
+#define com1Scr (SLOT_D_COM1 | (0x7 << 1))
+#define com1Dll (SLOT_D_COM1 | (0x8 << 1))
+#define com1Dlm (SLOT_D_COM1 | (0x9 << 1))
+
+#define com2Rbr (SLOT_D_COM2 | (0x0 << 1))
+#define com2Thr (SLOT_D_COM2 | (0x0 << 1))
+#define com2Ier (SLOT_D_COM2 | (0x1 << 1))
+#define com2Iir (SLOT_D_COM2 | (0x2 << 1))
+#define com2Lcr (SLOT_D_COM2 | (0x3 << 1))
+#define com2Mcr (SLOT_D_COM2 | (0x4 << 1))
+#define com2Lsr (SLOT_D_COM2 | (0x5 << 1))
+#define com2Msr (SLOT_D_COM2 | (0x6 << 1))
+#define com2Scr (SLOT_D_COM2 | (0x7 << 1))
+#define com2Dll (SLOT_D_COM2 | (0x8 << 1))
+#define com2Dlm (SLOT_D_COM2 | (0x9 << 1))
+
+#define lptDr 0x0
+#define lptSr 0x0
+#define lptCr 0x0
+
+#define lptSTB 0x0
+#define lptAFD 0x0
+#define lptnInit 0x0
+#define lptSlct 0x0
+#define lptIrq 0x0
+#define lptDir 0x0
+
+#define lptDly 100000
+
+#define RTCADDR SLOT_D_CLOCK_ADDR
+#define RTCDATA SLOT_D_CLOCK_DATA
+/* 114 bytes of NVRAM in the clock chip */
+#define RTCRAM 114
+#define ROMBASE SLOT_D_ROM
+#define ROMINC 2 /* Byte wide, with bytes in low half of 16-bit word */
+#define ROMSIZE (512 * 1024)
+
+/* Map 16MB of slot A space at offset 16MB of IO space */
+#define SLOT_A_IO_BASE PCI_IO_BITS(0x1000000)
+
+#endif /* XXM */
+#endif /* __XXM_H_LOADED */
diff --git a/system/alpha/h/xxmmem.h b/system/alpha/h/xxmmem.h
new file mode 100644
index 000000000..a4d3ff090
--- /dev/null
+++ b/system/alpha/h/xxmmem.h
@@ -0,0 +1,60 @@
+#ifndef __XXMMEM_H_LOADED
+#define __XXMMEM_H_LOADED
+/*****************************************************************************
+
+ Copyright © 1993, 1994 Digital Equipment Corporation,
+ Maynard, Massachusetts.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the copyright notice and this permission notice appear in all copies
+of software and supporting documentation, and that the name of Digital not
+be used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. Digital grants this permission
+provided that you prominently mark, as not part of the original, any
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees
+with regard to this software, including all implied warranties of fitness for
+a particular purpose and merchantability, and makes no representations
+regarding the use of, or the results of the use of, the software and
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at
+your own risk.
+
+******************************************************************************/
+
+/*
+ * $Id: xxmmem.h,v 1.1.1.1 1997/10/30 23:27:18 verghese Exp $;
+ */
+
+/*
+ * $Log: xxmmem.h,v $
+ * Revision 1.1.1.1 1997/10/30 23:27:18 verghese
+ * current 10/29/97
+ *
+ * Revision 1.1 1995/06/08 01:25:56 berc
+ * Initial revision
+ *
+ * Revision 1.2 1995/04/20 16:37:48 cruz
+ * Made some macro definition changes.
+ *
+ * Revision 1.1 1994/12/19 18:33:33 cruz
+ * Initial revision
+ *
+ *
+ */
+
+#ifdef XXM
+
+#include "system.h"
+#include "lib.h"
+
+#ifndef MAKEDEPEND
+#include "cserve.h"
+#endif
+
+#endif /* XXM */
+#endif /* __XXMMEM_H_LOADED */