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/*
Copyright 1993 Hewlett-Packard Development Company, L.P.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#ifndef EV5_OSFALPHA_DEFS_INCLUDED
#define EV5_OSFALPHA_DEFS_INCLUDED 1
// from ev5_osfalpha_defs.mar from Lance's fetch directory
// lowercaseified and $ changed to _ and reformatting for gas...pb Nov/95
//orig .MACRO $OSF_ALPHADEFS
//orig OSF_ALPHADEF_VER == 5 ; Flag the version number of this file.
//orig .ENDM
//orig .MACRO $OSF_PSDEF,$GBL
//orig $DEFINI OSFPS,$GBL
//orig;+
//orig; PS Layout - PS
//orig; Loc Size name function
//orig; ------ ------ ----- -----------------------------------
//orig; <0:2> 3 IPL Prio level
//orig; <3> 1 CM Current Mode
//orig;-
#define osfps_v_mode 3
#define osfps_m_mode (1<<osfps_v_mode)
#define osfps_v_ipl 0
#define osfps_m_ipl (7<<osfps_v_ipl)
#define osfipl_c_mchk 7
#define osfipl_c_rt 6
#define osfipl_c_clk 5
#define osfipl_c_dev1 4
#define osfipl_c_dev0 3
#define osfipl_c_sw1 2
#define osfipl_c_sw0 1
#define osfipl_c_zero 0
#define osfint_c_mchk 2
#define osfint_c_clk 1
#define osfint_c_dev 3
#define osfint_c_ip 0
#define osfint_c_perf 4
#define osfint_c_passrel 5
//orig _DEFEND OSFPS,_GBL,DEF
//orig .ENDM
//orig;+
//orig; PTE layout - symbol prefix osfpte_
//orig;
//orig; Loc Size name function
//orig; ------ ------ ------ -----------------------------------
//orig; <63:32> 32 PFN Page Frame Number
//orig; <31:16> 16 SOFT Bits reserved for software use
//orig; <15:14> 2
//orig; <13> 1 UWE User write enable
//orig; <12> 1 KWE Kernel write enable
//orig; <11:10> 2
//orig; <9> 1 URE User read enable
//orig; <8> 1 KRE Kernel read enable
//orig; <7:6> 2 RES Reserved SBZ
//orig; <5> 1 HPF Huge Page Flag
//orig; <4> 1 ASM Wild card address space number match
//orig; <3> 1 FOE Fault On execute
//orig; <2> 1 FOW Fault On Write
//orig; <1> 1 FOR Fault On Read
//orig; <0> 1 V valid bit
//orig;-
//orig .MACRO _OSF_PTEDEF,_GBL
//orig _DEFINI OSFPTE,_GBL
#define osfpte_v_pfn 32
#define osfpte_m_soft (0xFFFF0000)
#define osfpte_v_soft 16
#define osfpte_m_uwe (0x2000)
#define osfpte_v_uwe 13
#define osfpte_m_kwe (0x1000)
#define osfpte_v_kwe 12
#define osfpte_m_ure (0x0200)
#define osfpte_v_ure 9
#define osfpte_m_kre (0x0100)
#define osfpte_v_kre 8
#define osfpte_m_hpf (0x0020)
#define osfpte_v_hpf 5
#define osfpte_m_asm (0x0010)
#define osfpte_v_asm 4
#define osfpte_m_foe (0x0008)
#define osfpte_v_foe 3
#define osfpte_m_fow (0x0004)
#define osfpte_v_fow 2
#define osfpte_m_for (0x0002)
#define osfpte_v_for 1
#define osfpte_m_v (0x0001)
#define osfpte_v_v 0
#define osfpte_m_ksegbits (osfpte_m_kre | osfpte_m_kwe | osfpte_m_v | osfpte_m_asm)
#define osfpte_m_prot (osfpte_m_ure+osfpte_m_uwe | osfpte_m_kre | osfpte_m_kwe)
//orig _DEFEND OSFPTE,_GBL,DEF
//orig .ENDM
//orig;+
//orig; VA layout - symbol prefix VA_
//orig;
//orig; Loc Size name function
//orig; ------ ------ ------- -----------------------------------
//orig; <42:33> 10 SEG1 First seg table offset for mapping
//orig; <32:23> 10 SEG2 Second seg table offset for mapping
//orig; <22:13> 10 SEG3 Third seg table offset for mapping
//orig; <12:0> 13 OFFSET Byte within page
//orig;-
//orig .MACRO _OSF_VADEF,_GBL
//orig _DEFINI OSFVA,_GBL
#define osfva_m_offset (0x000000001FFF)
#define osfva_v_offset 0
#define osfva_m_seg3 (0x0000007FE000)
#define osfva_v_seg3 13
#define osfva_m_seg2 (0x0001FF800000)
#define osfva_v_seg2 23
#define osfva_m_seg1 (0x7FE00000000)
#define osfva_v_seg1 33
//orig _DEFEND OSFVA,_GBL,DEF
//orig .ENDM
//orig;+
//orig; PRIVILEGED CONTEXT BLOCK (PCB)
//orig;-
//orig .MACRO _OSF_PCBDEF,_GBL
//orig _DEFINI OSFPCB,_GBL
#define osfpcb_q_ksp (0x0000)
#define osfpcb_q_usp (0x0008)
#define osfpcb_q_Usp (0x0008)
#define osfpcb_q_mmptr (0x0010)
#define osfpcb_q_Mmptr (0x0010)
#define osfpcb_l_cc (0x0018)
#define osfpcb_l_asn (0x001C)
#define osfpcb_q_unique (0x0020)
#define osfpcb_q_fen (0x0028)
#define osfpcb_v_pme 62
//orig _DEFEND OSFPCB,_GBL,DEF
//orig .ENDM
//orig;+
//orig; Stack Frame
//orig;-
//orig .MACRO _OSF_SFDEF,_GBL
//orig _DEFINI OSFSF,_GBL
#define osfsf_ps (0x00)
#define osfsf_pc (0x08)
#define osfsf_gp (0x10)
#define osfsf_a0 (0x18)
#define osfsf_a1 (0x20)
#define osfsf_a2 (0x28)
#define osfsf_c_size (0x30)
//orig _DEFEND OSFSF,_GBL,DEF
//orig .ENDM
#endif
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