Use common m68k sigcode.
This commit is contained in:
thorpej
parent
434a6008fe
commit
f05b58b229
@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.77 1997/04/09 19:29:05 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.78 1997/04/13 02:37:15 thorpej Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -1091,33 +1091,10 @@ _proc_trampoline:
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addql #8,sp | pop sp and stack adjust
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jra rei | all done
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode
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.data
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_sigcode:
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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#include <m68k/m68k/sigcode.s>
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.35 1997/04/09 19:39:14 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.36 1997/04/13 02:37:20 thorpej Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -957,31 +957,9 @@ _proc_trampoline:
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jra rei | all done
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode
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.data
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_sigcode:
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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#include <m68k/m68k/sigcode.s>
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.68 1997/04/09 20:03:21 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.69 1997/04/13 02:37:23 thorpej Exp $ */
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/*
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* Copyright (c) 1994, 1995 Gordon W. Ross
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@ -1106,32 +1106,9 @@ Ldorte:
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rte | real return
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode, _sigcodetrap
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.data
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_sigcode:
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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_sigcodetrap:
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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#include <m68k/m68k/sigcode.s>
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.49 1997/04/09 20:43:52 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.50 1997/04/13 02:37:25 thorpej Exp $ */
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/*
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* Copyright (c) 1994, 1995 Gordon W. Ross
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@ -700,35 +700,11 @@ Ldorte:
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*/
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode
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.data
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.align 2
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_sigcode: /* Found at address: 0x0DFFffdc */
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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.text
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#include <m68k/m68k/sigcode.s>
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/* XXX - hp300 still has icode here... */
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.text
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.15 1997/04/09 20:58:33 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.16 1997/04/13 02:37:27 thorpej Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -720,35 +720,11 @@ Ldorte:
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*/
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode
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.data
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.align 2
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_sigcode: /* Found at address: 0x0DFFffdc */
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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.text
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#include <m68k/m68k/sigcode.s>
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/* XXX - hp300 still has icode here... */
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.text
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.15 1997/04/09 20:58:33 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.16 1997/04/13 02:37:27 thorpej Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -720,35 +720,11 @@ Ldorte:
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*/
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode
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.data
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.align 2
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_sigcode: /* Found at address: 0x0DFFffdc */
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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.text
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#include <m68k/m68k/sigcode.s>
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/* XXX - hp300 still has icode here... */
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.text
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/*
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* Primitives
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@ -1,4 +1,4 @@
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/* $NetBSD: locore.s,v 1.15 1997/04/09 21:04:49 thorpej Exp $ */
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/* $NetBSD: locore.s,v 1.16 1997/04/13 02:37:29 thorpej Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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@ -1212,32 +1212,9 @@ _proc_trampoline:
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jra rei | and return
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/*
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* Signal "trampoline" code (18 bytes). Invoked from RTE setup by sendsig().
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*
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* Stack looks like:
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*
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* sp+0 -> signal number
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* sp+4 signal specific code
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* sp+8 pointer to signal context frame (scp)
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* sp+12 address of handler
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* sp+16 saved hardware state
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* .
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* .
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* scp+0-> beginning of signal context frame
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* Use common m68k sigcode.
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*/
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.globl _sigcode, _esigcode, _sigcodetrap
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.data
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_sigcode:
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movl sp@(12),a0 | signal handler addr (4 bytes)
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jsr a0@ | call signal handler (2 bytes)
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addql #4,sp | pop signo (2 bytes)
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_sigcodetrap:
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trap #1 | special syscall entry (2 bytes)
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movl d0,sp@(4) | save errno (4 bytes)
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moveq #1,d0 | syscall == exit (2 bytes)
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trap #0 | exit(errno) (2 bytes)
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.align 2
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_esigcode:
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#include <m68k/m68k/sigcode.s>
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/*
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* Primitives
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