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(_hurd_setup_sighandler): Use SS_DISABLE instead of SA_DISABLE. Use

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SS_ONSTACK instead of SA_ONSTACK where appropriate.
This commit is contained in:
Ulrich Drepper 1998-08-08 19:56:26 +00:00
parent e66186b39d
commit 600e633ff6
3 changed files with 12 additions and 12 deletions
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8
sysdeps/mach/hurd/alpha/trampoline.c
View File

@ -1,5 +1,5 @@
/* Set thread_state for sighandler, and sigcontext to recover. Alpha version.
Copyright (C) 1994, 1995, 1997 Free Software Foundation, Inc.
Copyright (C) 1994, 1995, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -86,10 +86,10 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
return NULL;
if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
!(ss->sigaltstack.ss_flags & (SA_DISABLE|SA_ONSTACK)))
!(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
{
sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
ss->sigaltstack.ss_flags |= SA_ONSTACK;
ss->sigaltstack.ss_flags |= SS_ONSTACK;
/* XXX need to set up base of new stack for
per-thread variables, cthreads. */
}
@ -114,7 +114,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
{
/* Set up the sigcontext from the current state of the thread. */
scp->sc_onstack = ss->sigaltstack.ss_flags & SA_ONSTACK ? 1 : 0;
scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
/* struct sigcontext is laid out so that starting at sc_regs
mimics a struct alpha_thread_state. */

8
sysdeps/mach/hurd/hppa/trampoline.c
View File

@ -1,5 +1,5 @@
/* Set thread_state for sighandler, and sigcontext to recover. HPPA version.
Copyright (C) 1995, 1997 Free Software Foundation, Inc.
Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -75,10 +75,10 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
return NULL;
if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
!(ss->sigaltstack.ss_flags & (SA_DISABLE|SA_ONSTACK)))
!(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
{
sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
ss->sigaltstack.ss_flags |= SA_ONSTACK;
ss->sigaltstack.ss_flags |= SS_ONSTACK;
/* XXX need to set up base of new stack for
per-thread variables, cthreads. */
}
@ -104,7 +104,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
/* Set up the sigcontext from the current state of the thread. */
scp->sc_onstack = ss->sigaltstack.ss_flags & SA_ONSTACK ? 1 : 0;
scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
/* struct sigcontext is laid out so that starting at sc_regs mimics a
struct parisc_thread_state. */

8
sysdeps/mach/hurd/mips/trampoline.c
View File

@ -1,5 +1,5 @@
/* Set thread_state for sighandler, and sigcontext to recover. MIPS version.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -77,10 +77,10 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
state->basic.r16 = state->basic.r29;
if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
!(ss->sigaltstack.ss_flags & (SA_DISABLE|SA_ONSTACK)))
!(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
{
sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
ss->sigaltstack.ss_flags |= SA_ONSTACK;
ss->sigaltstack.ss_flags |= SS_ONSTACK;
/* XXX need to set up base of new stack for
per-thread variables, cthreads. */
}
@ -129,7 +129,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
/* Set up the sigcontext from the current state of the thread. */
scp->sc_onstack = ss->sigaltstack.ss_flags & SA_ONSTACK ? 1 : 0;
scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
/* struct sigcontext is laid out so that starting at sc_gpr
mimics a struct mips_thread_state. */