Created seperate SConscript for the dev directory. Made subdirectories for Alpha and SPARC and put SConscripts in them.

--HG--
rename : src/base/kgdb.h => src/arch/alpha/kgdb.h
rename : src/dev/alpha_access.h => src/dev/alpha/access.h
rename : src/dev/alpha_console.cc => src/dev/alpha/console.cc
rename : src/dev/alpha_console.hh => src/dev/alpha/console.hh
extra : convert_revision : a7dd466308cb83edc40528689aacb72413089cdf

1 files changed, 174 insertions, 0 deletions

diff --git a/src/arch/alpha/kgdb.h b/src/arch/alpha/kgdb.h
new file mode 100644
index 000000000..104244d0b
--- /dev/null
+++ b/src/arch/alpha/kgdb.h
@@ -0,0 +1,174 @@
+/*
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Lawrence Berkeley Laboratories.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)remote-sl.h	8.1 (Berkeley) 6/11/93
+ */
+
+/*	$NetBSD: kgdb.h,v 1.4 1998/08/13 02:10:59 eeh Exp $	*/
+
+#ifndef __KGDB_H__
+#define __KGDB_H__
+
+/*
+ * Message types.
+ */
+#define KGDB_SIGNAL		'?'	// last sigal
+#define KGDB_SET_BAUD		'b'	// set baud (deprecated)
+#define KGDB_SET_BREAK		'B'	// set breakpoint (deprecated)
+#define KGDB_CONT		'c'	// resume
+#define KGDB_ASYNC_CONT		'C'	// continue with signal
+#define KGDB_DEBUG		'd'	// toggle debug flags (deprecated)
+#define KGDB_DETACH		'D'	// detach remote gdb
+#define KGDB_REG_R		'g'	// read general registers
+#define KGDB_REG_W		'G'	// write general registers
+#define KGDB_SET_THREAD		'H'	// set thread
+#define KGDB_CYCLE_STEP		'i'	// step a single cycle
+#define KGDB_SIG_CYCLE_STEP	'I'	// signal then single cycle step
+#define KGDB_KILL		'k'	// kill program
+#define KGDB_MEM_R		'm'	// read memory
+#define KGDB_MEM_W		'M'	// write memory
+#define KGDB_READ_REG		'p'	// read register
+#define KGDB_SET_REG		'P'	// write register
+#define KGDB_QUERY_VAR		'q'	// query variable
+#define KGDB_SET_VAR		'Q'	// set variable
+#define KGDB_RESET		'r'	// reset system.  (Deprecated)
+#define KGDB_STEP		's'	// step
+#define KGDB_ASYNC_STEP		'S'	// signal and step
+#define KGDB_THREAD_ALIVE	'T'	// find out if the thread is alive.
+#define KGDB_TARGET_EXIT	'W'	// target exited
+#define KGDB_BINARY_DLOAD	'X'	// write memory
+#define KGDB_CLR_HW_BKPT	'z'	// remove breakpoint or watchpoint
+#define KGDB_SET_HW_BKPT	'Z'	// insert breakpoint or watchpoint
+
+/*
+ * start of frame/end of frame
+ */
+#define KGDB_START	'$'
+#define KGDB_END	'#'
+#define KGDB_GOODP	'+'
+#define KGDB_BADP	'-'
+
+/*
+ * Stuff for KGDB.
+ */
+#define	KGDB_NUMREGS	66	/* from tm-alpha.h, NUM_REGS */
+#define	KGDB_REG_V0	0
+#define	KGDB_REG_T0	1
+#define	KGDB_REG_T1	2
+#define	KGDB_REG_T2	3
+#define	KGDB_REG_T3	4
+#define	KGDB_REG_T4	5
+#define	KGDB_REG_T5	6
+#define	KGDB_REG_T6	7
+#define	KGDB_REG_T7	8
+#define	KGDB_REG_S0	9
+#define	KGDB_REG_S1	10
+#define	KGDB_REG_S2	11
+#define	KGDB_REG_S3	12
+#define	KGDB_REG_S4	13
+#define	KGDB_REG_S5	14
+#define	KGDB_REG_S6	15	/* FP */
+#define	KGDB_REG_A0	16
+#define	KGDB_REG_A1	17
+#define	KGDB_REG_A2	18
+#define	KGDB_REG_A3	19
+#define	KGDB_REG_A4	20
+#define	KGDB_REG_A5	21
+#define	KGDB_REG_T8	22
+#define	KGDB_REG_T9	23
+#define	KGDB_REG_T10	24
+#define	KGDB_REG_T11	25
+#define	KGDB_REG_RA	26
+#define	KGDB_REG_T12	27
+#define	KGDB_REG_AT	28
+#define	KGDB_REG_GP	29
+#define	KGDB_REG_SP	30
+#define	KGDB_REG_ZERO	31
+#define	KGDB_REG_F0	32
+#define	KGDB_REG_F1	33
+#define	KGDB_REG_F2	34
+#define	KGDB_REG_F3	35
+#define	KGDB_REG_F4	36
+#define	KGDB_REG_F5	37
+#define	KGDB_REG_F6	38
+#define	KGDB_REG_F7	39
+#define	KGDB_REG_F8	40
+#define	KGDB_REG_F9	41
+#define	KGDB_REG_F10	42
+#define	KGDB_REG_F11	43
+#define	KGDB_REG_F12	44
+#define	KGDB_REG_F13	45
+#define	KGDB_REG_F14	46
+#define	KGDB_REG_F15	47
+#define	KGDB_REG_F16	48
+#define	KGDB_REG_F17	49
+#define	KGDB_REG_F18	50
+#define	KGDB_REG_F19	51
+#define	KGDB_REG_F20	52
+#define	KGDB_REG_F21	53
+#define	KGDB_REG_F22	54
+#define	KGDB_REG_F23	55
+#define	KGDB_REG_F24	56
+#define	KGDB_REG_F25	57
+#define	KGDB_REG_F26	58
+#define	KGDB_REG_F27	59
+#define	KGDB_REG_F28	60
+#define	KGDB_REG_F29	61
+#define	KGDB_REG_F30	62
+#define	KGDB_REG_F31	63
+#define	KGDB_REG_PC	64
+#define	KGDB_REG_VFP	65
+
+/* Too much?  Must be large enough for register transfer. */
+#define	KGDB_BUFLEN	1024
+
+/*
+ * Kernel Entry Vectors.  [OSF/1 PALcode Specific]
+ */
+
+#define ALPHA_KENTRY_INT        0
+#define ALPHA_KENTRY_ARITH      1
+#define ALPHA_KENTRY_MM         2
+#define ALPHA_KENTRY_IF         3
+#define ALPHA_KENTRY_UNA        4
+#define ALPHA_KENTRY_SYS        5
+
+#endif /* __KGDB_H__ */