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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.
This commit is contained in:
Ulrich Drepper
1998-02-26 17:17:05 +00:00
parent a588b67da4
commit ef030f7f43
20 changed files with 506 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
sysdeps/unix/sysv/linux/alpha/Makefile
View File

@ -7,6 +7,5 @@ sysdep_routines += ieee_get_fp_control ieee_set_fp_control \
# Support old timeval32 entry points
sysdep_routines += osf_select osf_gettimeofday osf_settimeofday \
osf_getitimer osf_setitimer osf_utimes \
osf_getrusage osf_wait4
osf_getrusage osf_wait4 old_adjtimex
endif

202
sysdeps/unix/sysv/linux/alpha/adjtime.c Normal file
View File

@ -0,0 +1,202 @@
/* Copyright (C) 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
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. */
struct timeval32
{
int tv_sec, tv_usec;
};
struct timex32 {
unsigned int modes; /* mode selector */
long offset; /* time offset (usec) */
long freq; /* frequency offset (scaled ppm) */
long maxerror; /* maximum error (usec) */
long esterror; /* estimated error (usec) */
int status; /* clock command/status */
long constant; /* pll time constant */
long precision; /* clock precision (usec) (read only) */
long tolerance; /* clock frequency tolerance (ppm)
* (read only)
*/
struct timeval32 time; /* (read only) */
long tick; /* (modified) usecs between clock ticks */
long ppsfreq; /* pps frequency (scaled ppm) (ro) */
long jitter; /* pps jitter (us) (ro) */
int shift; /* interval duration (s) (shift) (ro) */
long stabil; /* pps stability (scaled ppm) (ro) */
long jitcnt; /* jitter limit exceeded (ro) */
long calcnt; /* calibration intervals (ro) */
long errcnt; /* calibration errors (ro) */
long stbcnt; /* stability limit exceeded (ro) */
int :32; int :32; int :32; int :32;
int :32; int :32; int :32; int :32;
int :32; int :32; int :32; int :32;
};
#define TIMEVAL timeval32
#define TIMEX timex32
#define ADJTIME __adjtime_tv32
#define ADJTIMEX(x) __adjtimex_tv32 (x)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define LINKAGE
#else
#define LINKAGE static
#endif
LINKAGE int ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv);
extern int ADJTIMEX (struct TIMEX *);
#include <sysdeps/unix/sysv/linux/adjtime.c>
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
symbol_version (__adjtime_tv32, adjtime, GLIBC_2.0);
#endif
#undef TIMEVAL
#define TIMEVAL timeval
#undef TIMEX
#define TIMEX timex
#undef ADJTIME
#define ADJTIME __adjtime_tv64
#undef ADJTIMEX
#define ADJTIMEX(x) __syscall_adjtimex_tv64 (x)
#undef LINKAGE
#define LINKAGE static
LINKAGE int ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv);
extern int ADJTIMEX (struct TIMEX *);
#include <sysdeps/unix/sysv/linux/adjtime.c>
static int missing_adjtimex = 0;
int
__adjtime (itv, otv)
const struct timeval *itv;
struct timeval *otv;
{
int ret;
if (!missing_adjtimex)
{
ret = __adjtime_tv64 (itv, otv);
if (ret && errno == ENOSYS)
missing_adjtimex = 1;
}
if (missing_adjtimex)
{
struct timeval32 itv32, otv32;
itv32.tv_sec = itv->tv_sec;
itv32.tv_usec = itv->tv_usec;
ret = __adjtime_tv32 (&itv32, &otv32);
if (ret == 0)
{
otv->tv_sec = otv32.tv_sec;
otv->tv_usec = otv32.tv_usec;
}
}
return ret;
}
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__adjtime, adjtime, GLIBC_2.1);
#else
weak_alias (__adjtime, adjtime);
#endif
extern int __syscall_adjtimex_tv64 (struct timex *tx);
int
__adjtimex_tv64 (tx)
struct timex *tx;
{
int ret;
if (!missing_adjtimex)
{
ret = __syscall_adjtimex_tv64 (tx);
if (ret && errno == ENOSYS)
missing_adjtimex = 1;
}
if (missing_adjtimex)
{
struct timex32 tx32;
tx32.modes = tx->modes;
tx32.offset = tx->offset;
tx32.freq = tx->freq;
tx32.maxerror = tx->maxerror;
tx32.esterror = tx->esterror;
tx32.status = tx->status;
tx32.constant = tx->constant;
tx32.precision = tx->precision;
tx32.tolerance = tx->tolerance;
tx32.time.tv_sec = tx->time.tv_sec;
tx32.time.tv_sec = tx->time.tv_usec;
tx32.tick = tx->tick;
tx32.ppsfreq = tx->ppsfreq;
tx32.jitter = tx->jitter;
tx32.shift = tx->shift;
tx32.stabil = tx->stabil;
tx32.jitcnt = tx->jitcnt;
tx32.calcnt = tx->calcnt;
tx32.errcnt = tx->errcnt;
tx32.stbcnt = tx->stbcnt;
ret = __adjtimex_tv32 (&tx32);
if (ret == 0)
{
tx->modes = tx32.modes;
tx->offset = tx32.offset;
tx->freq = tx32.freq;
tx->maxerror = tx32.maxerror;
tx->esterror = tx32.esterror;
tx->status = tx32.status;
tx->constant = tx32.constant;
tx->precision = tx32.precision;
tx->tolerance = tx32.tolerance;
tx->time.tv_sec = tx32.time.tv_sec;
tx->time.tv_usec = tx32.time.tv_sec;
tx->tick = tx32.tick;
tx->ppsfreq = tx32.ppsfreq;
tx->jitter = tx32.jitter;
tx->shift = tx32.shift;
tx->stabil = tx32.stabil;
tx->jitcnt = tx32.jitcnt;
tx->calcnt = tx32.calcnt;
tx->errcnt = tx32.errcnt;
tx->stbcnt = tx32.stbcnt;
}
}
return ret;
}
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
strong_alias (__adjtimex_tv64, __adjtimex_tv64p);
default_symbol_version (__adjtimex_tv64, __adjtimex, GLIBC_2.1);
default_symbol_version (__adjtimex_tv64p, adjtimex, GLIBC_2.1);
#else
weak_alias (__adjtimex_tv64, __adjtimex);
weak_alias (__adjtimex_tv64, adjtimex);
#endif

59
sysdeps/unix/sysv/linux/alpha/adjtimex.S Normal file
View File

@ -0,0 +1,59 @@
/* Copyright (C) 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
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>
#define _ERRNO_H 1
#include <bits/errno.h>
/* The problem here is that initially we made struct timeval compatible with
OSF/1, using int32. But we defined time_t with uint64, and later found
that POSIX requires tv_sec to be time_t.
So now we have to do compatibility stuff. */
.text
LEAF(__syscall_adjtimex_tv64, 0)
ldgp gp, 0(pv)
#ifdef PROF
.set noat
lda AT, _mcount
jsr AT, (AT), _mcount
.set at
#endif
.prologue 1
#ifdef __NR_adjtimex
ldi v0, SYS_ify(adjtimex)
callsys
bne a3, $err64
/* Everything ok. */
ret
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64:
#else
/* ENOSYS. */
ldi v0, ENOSYS
#endif
lda pv, __syscall_error
jmp zero, (pv), __syscall_error
END(__syscall_adjtimex_tv64)

2
sysdeps/unix/sysv/linux/alpha/bits/signum.h
View File

@ -68,6 +68,6 @@
#define SIGPWR SIGINFO
#define SIGIOT SIGABRT
#define _NSIG 32 /* Biggest signal number + 1. */
#define _NSIG 64 /* Biggest signal number + 1. */
#endif /* <signal.h> included. */

14
sysdeps/unix/sysv/linux/alpha/getitimer.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__getitimer_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETITIMER __getitimer_tv64
#else
#define GETITIMER getitimer
#endif
LEAF(GETITIMER, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__getitimer_tv64, 16)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -94,6 +100,8 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__getitimer_tv64)
END(GETITIMER)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__getitimer_tv64, getitimer, GLIBC_2.1)
#endif

14
sysdeps/unix/sysv/linux/alpha/getrusage.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__getrusage_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETRUSAGE __getrusage_tv64
#else
#define GETRUSAGE getrusage
#endif
LEAF(GETRUSAGE, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__getrusage_tv64, 16)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -122,6 +128,8 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__getrusage_tv64)
END(GETRUSAGE)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__getrusage_tv64, getrusage, GLIBC_2.1)
#endif

16
sysdeps/unix/sysv/linux/alpha/gettimeofday.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__gettimeofday_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define GETTIMEOFDAY __gettimeofday_tv64
#else
#define GETTIMEOFDAY __gettimeofday
#endif
LEAF(GETTIMEOFDAY, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__gettimeofday_tv64, 16)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -91,8 +97,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__gettimeofday_tv64)
END(GETTIMEOFDAY)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__gettimeofday_tv64, __gettimeofday, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -100,3 +107,6 @@ default_symbol_version (__gettimeofday_tv64, __gettimeofday, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__gettimeofday_tv64, __gettimeofday_tv64p)
default_symbol_version (__gettimeofday_tv64p, gettimeofday, GLIBC_2.1)
#else
weak_alias (__gettimeofday, gettimeofday)
#endif

16
sysdeps/unix/sysv/linux/alpha/select.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__select_tv64, 64)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SELECT __select_tv64
#else
#define SELECT __select
#endif
LEAF(SELECT, 64)
ldgp gp, 0(pv)
subq sp, 64, sp
#ifdef PROF
@ -64,7 +70,7 @@ LEAF(__select_tv64, 64)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -105,8 +111,9 @@ $error:
addq sp, 64, sp
jmp zero, (pv), __syscall_error
END(__select_tv64)
END(SELECT)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__select_tv64, __select, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -114,3 +121,6 @@ default_symbol_version (__select_tv64, __select, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__select_tv64, __select_tv64p)
default_symbol_version (__select_tv64p, select, GLIBC_2.1)
#else
weak_alias (__select, select)
#endif

16
sysdeps/unix/sysv/linux/alpha/setitimer.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__setitimer_tv64, 48)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SETITIMER __setitimer_tv64
#else
#define SETITIMER __setitimer
#endif
LEAF(SETITIMER, 48)
ldgp gp, 0(pv)
subq sp, 48, sp
#ifdef PROF
@ -63,7 +69,7 @@ LEAF(__setitimer_tv64, 48)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -110,8 +116,9 @@ $error:
addq sp, 48, sp
jmp zero, (pv), __syscall_error
END(__setitimer_tv64)
END(SETITIMER)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__setitimer_tv64, __setitimer, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -119,3 +126,6 @@ default_symbol_version (__setitimer_tv64, __setitimer, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__setitimer_tv64, __setitimer_tv64p)
default_symbol_version (__setitimer_tv64p, setitimer, GLIBC_2.1)
#else
weak_alias (__setitimer, setitimer)
#endif

16
sysdeps/unix/sysv/linux/alpha/settimeofday.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__settimeofday_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define SETTIMEOFDAY __settimeofday_tv64
#else
#define SETTIMEOFDAY __settimeofday
#endif
LEAF(SETTIMEOFDAY, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -61,7 +67,7 @@ LEAF(__settimeofday_tv64, 16)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -91,8 +97,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__settimeofday_tv64)
END(SETTIMEOFDAY)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__settimeofday_tv64, __settimeofday, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -100,3 +107,6 @@ default_symbol_version (__settimeofday_tv64, __settimeofday, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__settimeofday_tv64, __settimeofday_tv64p)
default_symbol_version (__settimeofday_tv64p, settimeofday, GLIBC_2.1)
#else
weak_alias (__settimeofday, settimeofday)
#endif

13
sysdeps/unix/sysv/linux/alpha/syscalls.list
View File

@ -64,9 +64,10 @@ pciconfig_write EXTRA pciconfig_write 5 pciconfig_write
# support old timeval32 entry points
osf_select - osf_select 5 __select_tv32 __select@GLIBC_2.0 select@GLIBC_2.0
osf_gettimeofday - osf_gettimeofday 2 __gettimeofday_tv32 __gettimeofday@GLIBC_2.0 gettimeofday@GLIBC_2.0
osf_settimeofday - osf_settimeofday 2 __settimeofday_tv32 settimeofday@GLIBC_2.0
osf_getitimer - osf_getitimer 2 __getitimer_tv32 getitimer@GLIBC_2.0
osf_setitimer - osf_setitimer 3 __setitimer_tv32 setitimer@GLIBC_2.0
osf_utimes - osf_utimes 2 __utimes_tv32 utimes@GLIBC_2.0
osf_getrusage - osf_getrusage 2 __getrusage_tv32 getrusage@GLIBC_2.0
osf_wait4 - osf_wait4 2 __wait4_tv32 wait4@GLIBC_2.0
osf_settimeofday - osf_settimeofday 2 __settimeofday_tv32 __settimeofday@GLIBC_2.0 settimeofday@GLIBC_2.0
osf_getitimer - osf_getitimer 2 __getitimer_tv32 __getitimer@GLIBC_2.0 getitimer@GLIBC_2.0
osf_setitimer - osf_setitimer 3 __setitimer_tv32 __setitimer@GLIBC_2.0 setitimer@GLIBC_2.0
osf_utimes - osf_utimes 2 __utimes_tv32 __utimes@GLIBC_2.0 utimes@GLIBC_2.0
osf_getrusage - osf_getrusage 2 __getrusage_tv32 __getrusage@GLIBC_2.0 getrusage@GLIBC_2.0
osf_wait4 - osf_wait4 2 __wait4_tv32 __wait4@GLIBC_2.0 wait4@GLIBC_2.0
old_adjtimex - old_adjtimex 1 __adjtimex_tv32 __adjtimex@GLIBC_2.0 adjtimex@GLIBC_2.0

16
sysdeps/unix/sysv/linux/alpha/utimes.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__utimes_tv64, 16)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define UTIMES __utimes_tv64
#else
#define UTIMES __utimes
#endif
LEAF(UTIMES, 16)
ldgp gp, 0(pv)
subq sp, 16, sp
#ifdef PROF
@ -62,7 +68,7 @@ LEAF(__utimes_tv64, 16)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -96,8 +102,9 @@ $error:
addq sp, 16, sp
jmp zero, (pv), __syscall_error
END(__utimes_tv64)
END(UTIMES)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__utimes_tv64, __utimes, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -105,3 +112,6 @@ default_symbol_version (__utimes_tv64, __utimes, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__utimes_tv64, __utimes_tv64p)
default_symbol_version (__utimes_tv64p, utimes, GLIBC_2.1)
#else
weak_alias (__utimes, utimes)
#endif

20
sysdeps/unix/sysv/linux/alpha/wait4.S
View File

@ -32,7 +32,13 @@
.text
LEAF(__wait4_tv64, 32)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
#define WAIT4 __wait4_tv64
#else
#define WAIT4 __wait4
#endif
LEAF(WAIT4, 32)
ldgp gp, 0(pv)
subq sp, 32, sp
#ifdef PROF
@ -64,7 +70,7 @@ LEAF(__wait4_tv64, 32)
/* If we didn't get ENOSYS, it is a real error. */
.align 3
$err64: cmpeq v0, ENOSYS, t0
bne t0, $error
beq t0, $error
stl t0, __libc_missing_axp_tv64
/* Recover the saved arguments. */
@ -79,7 +85,7 @@ $do32: ldi v0, SYS_ify(osf_wait4)
bne a3, $error
/* Copy back to proper format. */
ldq a3, 8(sp)
ldq a3, 24(sp)
beq a3, 2f
ldl t0, 0(a3) # ru_utime.tv_sec
ldl t1, 4(a3) # ru_utime.tv_usec
@ -98,6 +104,7 @@ $do32: ldi v0, SYS_ify(osf_wait4)
ldt $f25, 96(a3) # ru_msgrcv
ldt $f26, 104(a3) # ru_nsignals
ldt $f27, 112(a3) # ru_nvcsw
.set noat
ldt $f28, 120(a3) # ru_nivcsw
stq t0, 0(a3)
stq t1, 8(a3)
@ -117,6 +124,7 @@ $do32: ldi v0, SYS_ify(osf_wait4)
stt $f26, 120(a3)
stt $f27, 128(a3)
stt $f28, 136(a3)
.set at
2: addq sp, 32, sp
ret
@ -127,8 +135,9 @@ $error:
addq sp, 32, sp
jmp zero, (pv), __syscall_error
END(__wait4_tv64)
END(WAIT4)
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
default_symbol_version (__wait4_tv64, __wait4, GLIBC_2.1)
/* It seems to me to be a misfeature of the assembler that we can only
@ -136,3 +145,6 @@ default_symbol_version (__wait4_tv64, __wait4, GLIBC_2.1)
The 'p' is for 'public'. *Shrug* */
strong_alias (__wait4_tv64, __wait4_tv64p)
default_symbol_version (__wait4_tv64p, wait4, GLIBC_2.1)
#else
weak_alias (__wait4, wait4)
#endif