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split off thread specific stuff from struct sigacts to struct sigctx, leaving

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only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx

This addresses kern/10981 by Matthew Orgass.

XXX I wish m68k ports would share trap.c
This commit is contained in:
jdolecek 2000-12-23 09:35:51 +00:00
parent ad2b8edf8a
commit de31133f1d
8 changed files with 41 additions and 41 deletions
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10
sys/arch/amiga/amiga/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.80 2000/12/19 21:09:54 scw Exp $ */
/* $NetBSD: trap.c,v 1.81 2000/12/23 09:35:51 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -662,10 +662,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
#endif
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/atari/atari/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.56 2000/12/19 21:09:55 scw Exp $ */
/* $NetBSD: trap.c,v 1.57 2000/12/23 09:35:51 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -401,10 +401,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
#endif
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/hp300/hp300/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.84 2000/12/19 21:09:55 scw Exp $ */
/* $NetBSD: trap.c,v 1.85 2000/12/23 09:35:52 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -364,10 +364,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

12
sys/arch/luna68k/luna68k/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.11 2000/12/19 21:09:56 scw Exp $ */
/* $NetBSD: trap.c,v 1.12 2000/12/23 09:35:52 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -44,7 +44,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.11 2000/12/19 21:09:56 scw Exp $");
__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.12 2000/12/23 09:35:52 jdolecek Exp $");
#include "opt_ddb.h"
#include "opt_execfmt.h"
@ -334,10 +334,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/mvme68k/mvme68k/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.53 2000/12/22 21:02:05 scw Exp $ */
/* $NetBSD: trap.c,v 1.54 2000/12/23 09:35:52 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -383,10 +383,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/news68k/news68k/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.10 2000/12/19 21:09:57 scw Exp $ */
/* $NetBSD: trap.c,v 1.11 2000/12/23 09:35:52 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -354,10 +354,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/next68k/next68k/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.28 2000/12/19 21:09:57 scw Exp $ */
/* $NetBSD: trap.c,v 1.29 2000/12/23 09:35:53 jdolecek Exp $ */
/*
* This file was taken from mvme68k/mvme68k/trap.c
@ -376,10 +376,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;

10
sys/arch/x68k/x68k/trap.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.46 2000/12/19 21:09:58 scw Exp $ */
/* $NetBSD: trap.c,v 1.47 2000/12/23 09:35:53 jdolecek Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@ -367,10 +367,10 @@ trap(type, code, v, frame)
printf("pid %d: kernel %s exception\n", p->p_pid,
type==T_COPERR ? "coprocessor" : "format");
type |= T_USER;
p->p_sigacts->ps_sigact[SIGILL].sa_handler = SIG_DFL;
sigdelset(&p->p_sigignore, SIGILL);
sigdelset(&p->p_sigcatch, SIGILL);
sigdelset(&p->p_sigmask, SIGILL);
SIGACTION(p, SIGILL).sa_handler = SIG_DFL;
sigdelset(&p->p_sigctx.ps_sigignore, SIGILL);
sigdelset(&p->p_sigctx.ps_sigcatch, SIGILL);
sigdelset(&p->p_sigctx.ps_sigmask, SIGILL);
i = SIGILL;
ucode = frame.f_format; /* XXX was ILL_RESAD_FAULT */
break;