mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +00:00
Update.
1999-06-02 Jakub Jelinek <jj@ultra.linux.cz> * stdlib/longlong.h: Define UDIV_TIME on sparc64. * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: New file.
This commit is contained in:
Ulrich Drepper
parent
3810076f75
commit
b8cb072d1f
@ -1,3 +1,12 @@
|
|||||||
|
1999-06-02 Jakub Jelinek <jj@ultra.linux.cz>
|
||||||
|
|
||||||
|
* stdlib/longlong.h: Define UDIV_TIME on sparc64.
|
||||||
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: New file.
|
||||||
|
* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: New file.
|
||||||
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: New file.
|
||||||
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: New file.
|
||||||
|
* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: New file.
|
||||||
|
|
||||||
1999-06-02 David S. Miller <davem@redhat.com>
|
1999-06-02 David S. Miller <davem@redhat.com>
|
||||||
|
|
||||||
* nscd/nscd_gethst_r.c (nscd_gethst_r): Align the h_addr_list
|
* nscd/nscd_gethst_r.c (nscd_gethst_r): Align the h_addr_list
|
||||||
|
|||||||
@ -1237,6 +1237,7 @@ extern USItype __udiv_qrnnd __P ((USItype *, USItype, USItype, USItype));
|
|||||||
: "cc"); \
|
: "cc"); \
|
||||||
} while (0)
|
} while (0)
|
||||||
#define UMUL_TIME 96
|
#define UMUL_TIME 96
|
||||||
|
#define UDIV_TIME 230
|
||||||
#endif /* __sparc_v9__ */
|
#endif /* __sparc_v9__ */
|
||||||
|
|
||||||
#if defined (__vax__) && W_TYPE_SIZE == 32
|
#if defined (__vax__) && W_TYPE_SIZE == 32
|
||||||
|
|||||||
1
sysdeps/unix/sysv/linux/sparc/sparc64/pause.c
Normal file
1
sysdeps/unix/sysv/linux/sparc/sparc64/pause.c
Normal file
@ -0,0 +1 @@
|
|||||||
|
#include <sysdeps/unix/common/pause.c>
|
||||||
90
sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c
Normal file
90
sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c
Normal file
@ -0,0 +1,90 @@
|
|||||||
|
/* POSIX.1 sigaction call for Linux/SPARC64.
|
||||||
|
Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
|
||||||
|
This file is part of the GNU C Library.
|
||||||
|
Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx) and
|
||||||
|
Jakub Jelinek (jj@ultra.linux.cz).
|
||||||
|
|
||||||
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
#include <syscall.h>
|
||||||
|
#include <sys/signal.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <kernel_sigaction.h>
|
||||||
|
|
||||||
|
/* SPARC 64bit userland requires a kernel that has rt signals anyway. */
|
||||||
|
|
||||||
|
extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *,
|
||||||
|
struct kernel_sigaction *, unsigned long,
|
||||||
|
size_t);
|
||||||
|
|
||||||
|
static void __rt_sigreturn_stub (void);
|
||||||
|
static void __sigreturn_stub (void);
|
||||||
|
|
||||||
|
int
|
||||||
|
__sigaction (int sig, __const struct sigaction *act, struct sigaction *oact)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
struct kernel_sigaction kact, koact;
|
||||||
|
unsigned long stub = 0;
|
||||||
|
|
||||||
|
if (act)
|
||||||
|
{
|
||||||
|
kact.k_sa_handler = act->sa_handler;
|
||||||
|
memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t));
|
||||||
|
if (((kact.sa_flags = act->sa_flags) & SA_SIGINFO) != 0)
|
||||||
|
stub = (unsigned long) &__rt_sigreturn_stub;
|
||||||
|
else
|
||||||
|
stub = (unsigned long) &__sigreturn_stub;
|
||||||
|
stub -= 8;
|
||||||
|
kact.sa_restorer = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* XXX The size argument hopefully will have to be changed to the
|
||||||
|
real size of the user-level sigset_t. */
|
||||||
|
ret = __syscall_rt_sigaction (sig, act ? &kact : 0, oact ? &koact : 0,
|
||||||
|
stub, _NSIG / 8);
|
||||||
|
|
||||||
|
if (oact && ret >= 0)
|
||||||
|
{
|
||||||
|
oact->sa_handler = koact.k_sa_handler;
|
||||||
|
memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t));
|
||||||
|
oact->sa_flags = koact.sa_flags;
|
||||||
|
oact->sa_restorer = koact.sa_restorer;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
weak_alias (__sigaction, sigaction);
|
||||||
|
|
||||||
|
static void
|
||||||
|
__rt_sigreturn_stub (void)
|
||||||
|
{
|
||||||
|
__asm__ ("mov %0, %%g1\n\t"
|
||||||
|
"ta 0x6d\n\t"
|
||||||
|
: /* no outputs */
|
||||||
|
: "i" (__NR_rt_sigreturn));
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
__sigreturn_stub (void)
|
||||||
|
{
|
||||||
|
__asm__ ("mov %0, %%g1\n\t"
|
||||||
|
"ta 0x6d\n\t"
|
||||||
|
: /* no outputs */
|
||||||
|
: "i" (__NR_sigreturn));
|
||||||
|
}
|
||||||
38
sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c
Normal file
38
sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c
Normal file
@ -0,0 +1,38 @@
|
|||||||
|
/* Copyright (C) 1997, 1998, 1999 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
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
#include <signal.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#include <sysdep.h>
|
||||||
|
#include <sys/syscall.h>
|
||||||
|
|
||||||
|
extern int __syscall_rt_sigpending (sigset_t *, size_t);
|
||||||
|
|
||||||
|
|
||||||
|
/* Change the set of blocked signals to SET,
|
||||||
|
wait until a signal arrives, and restore the set of blocked signals. */
|
||||||
|
int
|
||||||
|
sigpending (set)
|
||||||
|
sigset_t *set;
|
||||||
|
{
|
||||||
|
/* XXX The size argument hopefully will have to be changed to the
|
||||||
|
real size of the user-level sigset_t. */
|
||||||
|
return INLINE_SYSCALL (rt_sigpending, 2, set, _NSIG / 8);
|
||||||
|
}
|
||||||
40
sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
Normal file
40
sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
Normal file
@ -0,0 +1,40 @@
|
|||||||
|
/* Copyright (C) 1997, 1998, 1999 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
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
#include <signal.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#include <sysdep.h>
|
||||||
|
#include <sys/syscall.h>
|
||||||
|
|
||||||
|
extern int __syscall_rt_sigprocmask (int, const sigset_t *, sigset_t *,
|
||||||
|
size_t);
|
||||||
|
|
||||||
|
/* Get and/or change the set of blocked signals. */
|
||||||
|
int
|
||||||
|
__sigprocmask (how, set, oset)
|
||||||
|
int how;
|
||||||
|
const sigset_t *set;
|
||||||
|
sigset_t *oset;
|
||||||
|
{
|
||||||
|
/* XXX The size argument hopefully will have to be changed to the
|
||||||
|
real size of the user-level sigset_t. */
|
||||||
|
return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
|
||||||
|
}
|
||||||
|
weak_alias (__sigprocmask, sigprocmask)
|
||||||
38
sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c
Normal file
38
sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c
Normal file
@ -0,0 +1,38 @@
|
|||||||
|
/* Copyright (C) 1996, 1997, 1998, 1999 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
|
||||||
|
modify it under the terms of the GNU Library General Public License as
|
||||||
|
published by the Free Software Foundation; either version 2 of the
|
||||||
|
License, or (at your option) any later version.
|
||||||
|
|
||||||
|
The GNU C Library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Library General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Library General Public
|
||||||
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||||
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
Boston, MA 02111-1307, USA. */
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
#include <signal.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#include <sysdep.h>
|
||||||
|
#include <sys/syscall.h>
|
||||||
|
|
||||||
|
extern int __syscall_rt_sigsuspend (const sigset_t *, size_t);
|
||||||
|
|
||||||
|
/* Change the set of blocked signals to SET,
|
||||||
|
wait until a signal arrives, and restore the set of blocked signals. */
|
||||||
|
int
|
||||||
|
__sigsuspend (set)
|
||||||
|
const sigset_t *set;
|
||||||
|
{
|
||||||
|
/* XXX The size argument hopefully will have to be changed to the
|
||||||
|
real size of the user-level sigset_t. */
|
||||||
|
return INLINE_SYSCALL (rt_sigsuspend, 2, set, _NSIG / 8);
|
||||||
|
}
|
||||||
|
weak_alias (__sigsuspend, sigsuspend)
|
||||||
Loading…
Reference in New Issue
Block a user