mirror of
https://sourceware.org/git/glibc.git
synced 2025-01-17 06:00:08 +00:00
ef030f7f43
1998-02-24 08:10 H.J. Lu <hjl@gnu.org> * sysdeps/unix/sysv/linux/alpha/bits/signum.h (_NSIG): Changed to 64. * sysdeps/unix/alpha/sysdep.S (_errno): Add in addition to __errno. * sysdeps/alpha/s_fabs.S: Added ".set noat"/".set at". * sysdeps/unix/sysv/linux/alpha/wait4.S: Ditto. * sysdeps/unix/make-syscalls.sh: Make versioned symbols only for shared library. * libc.map (adjtime, __adjtimex, adjtimex): Added for GLIBC_2.1. * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Added adjtimex and old_adjtimex. * sysdeps/unix/sysv/linux/alpha/syscalls.list (old_adjtimex): New. (osf_settimeofday, osf_getitimer, osf_setitimer, osf_utimes, osf_getrusage, osf_wait4): Added __xxxx symbol for GLIBC_2.0. * sysdeps/unix/sysv/linux/alpha/getitimer.S: Make versioned symbols only for shared library. * sysdeps/unix/sysv/linux/alpha/getrusage.S: Likewise. * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Likewise. * sysdeps/unix/sysv/linux/alpha/select.S: Likewise. * sysdeps/unix/sysv/linux/alpha/setitimer.S: Likewise. * sysdeps/unix/sysv/linux/alpha/settimeofday.S: Likewise. * sysdeps/unix/sysv/linux/alpha/utimes.S: Likewise. * sysdeps/unix/sysv/linux/alpha/wait4.S: Likewise. * sysdeps/unix/sysv/linux/alpha/getitimer.S: Fix ENOSYS branch. * sysdeps/unix/sysv/linux/alpha/getrusage.S: Likewise. * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Likewise. * sysdeps/unix/sysv/linux/alpha/select.S: Likewise. * sysdeps/unix/sysv/linux/alpha/setitimer.S: Likewise. * sysdeps/unix/sysv/linux/alpha/settimeofday.S: Likewise. * sysdeps/unix/sysv/linux/alpha/utimes.S: Likewise. * sysdeps/unix/sysv/linux/alpha/wait4.S: Likewise. * sysdeps/unix/sysv/linux/alpha/wait4.S: Check the correct rusage pointer. * sysdeps/unix/sysv/linux/adjtime.c (TIMEVAL, TIMEX, ADJTIMEX): New macros. (__adjtime): Use TIMEVAL, TIMEX and ADJTIMEX instead of timeval, timex and __adjtimex, respectively. * sysdeps/unix/sysv/linux/alpha/adjtime.c: New. * sysdeps/unix/sysv/linux/alpha/adjtimex.S: New.
80 lines
1.7 KiB
ArmAsm
80 lines
1.7 KiB
ArmAsm
/* Copyright (C) 1993, 1996, 1998 Free Software Foundation, Inc.
|
|
Contributed by Brendan Kehoe (brendan@zen.org).
|
|
|
|
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 <sysdep.h>
|
|
#include <features.h>
|
|
|
|
.section .bss
|
|
.globl errno
|
|
.align 2
|
|
errno: .space 4
|
|
#ifdef __ELF__
|
|
.type errno, @object
|
|
.size errno, 4
|
|
#endif
|
|
.globl __errno
|
|
__errno = errno
|
|
.globl _errno
|
|
_errno = errno
|
|
|
|
.text
|
|
.align 2
|
|
|
|
#ifdef _LIBC_REENTRANT
|
|
|
|
.globl __syscall_error
|
|
.ent __syscall_error
|
|
__syscall_error:
|
|
ldgp gp, 0(pv)
|
|
lda sp, -16(sp)
|
|
.frame sp, 16, ra, 0
|
|
stq ra, 0(sp)
|
|
stq v0, 8(sp)
|
|
.mask 0x4000001, -16
|
|
.prologue 1
|
|
|
|
/* Store into the "real" variable. */
|
|
stl v0, errno
|
|
|
|
/* Find our per-thread errno address */
|
|
jsr ra, __errno_location
|
|
|
|
/* Store the error value. */
|
|
ldq t0, 8(sp)
|
|
stl t0, 0(v0)
|
|
|
|
/* And kick back a -1. */
|
|
ldi v0, -1
|
|
|
|
ldq ra, 0(sp)
|
|
lda sp, 16(sp)
|
|
ret
|
|
.end __syscall_error
|
|
#else
|
|
|
|
ENTRY(__syscall_error)
|
|
ldgp gp, 0(t12)
|
|
.prologue 1
|
|
|
|
stl v0, errno
|
|
lda v0, -1
|
|
ret
|
|
END(__syscall_error)
|
|
|
|
#endif /* _LIBC_REENTRANT */
|