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* sysdeps/unix/alpha/sysdep.h (INLINE_SYSCALL1): Use __builtin_expect. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_ST_INO_64_BIT) Unset for alpha. (__ASSUME_TIMEVAL64): Set for alpha. * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove adjtimex, osf_sigprocmask, old_adjtimex. * sysdeps/unix/sysv/linux/alpha/adjtime.c: Use INLINE_SYSCALL, __ASSUME_TIMEVAL64. Reorg tv64 functions to avoid uninit variable. * sysdeps/unix/sysv/linux/alpha/getitimer.S: Use __ASSUME_TIMEVAL64. * 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/ieee_get_fp_control.S: Streamline PIC code sequence. * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise. * sysdeps/unix/sysv/linux/alpha/sigaction.c: New file. * sysdeps/unix/sysv/linux/alpha/sigprocmask.c: Use INLINE_SYSCALL. * sysdeps/unix/sysv/linux/alpha/ustat.c: Likewise. * sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove osf_sigprocmask, sys_ustat, sys_mknod, adjtimex, old_adjtimex. * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL): Don't defer to __syscall_name; error for rt_sigaction. * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Include kernel_stat.h.
2003-06-20 Richard Henderson <rth@redhat.com> * sysdeps/unix/alpha/sysdep.h (INLINE_SYSCALL1): Use __builtin_expect. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_ST_INO_64_BIT) Unset for alpha. (__ASSUME_TIMEVAL64): Set for alpha. * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove adjtimex, osf_sigprocmask, old_adjtimex. * sysdeps/unix/sysv/linux/alpha/adjtime.c: Use INLINE_SYSCALL, __ASSUME_TIMEVAL64. Reorg tv64 functions to avoid uninit variable. * sysdeps/unix/sysv/linux/alpha/getitimer.S: Use __ASSUME_TIMEVAL64. * 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/ieee_get_fp_control.S: Streamline PIC code sequence. * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise. * sysdeps/unix/sysv/linux/alpha/sigaction.c: New file. * sysdeps/unix/sysv/linux/alpha/sigprocmask.c: Use INLINE_SYSCALL. * sysdeps/unix/sysv/linux/alpha/ustat.c: Likewise. * sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise. * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove osf_sigprocmask, sys_ustat, sys_mknod, adjtimex, old_adjtimex. * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL): Don't defer to __syscall_name; error for rt_sigaction. * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Include kernel_stat.h.
This commit is contained in:
Richard Henderson
parent
c99b6d97a9
commit
c795f356aa
31
ChangeLog
31
ChangeLog
@ -1,3 +1,34 @@
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2003-06-20 Richard Henderson <rth@redhat.com>
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* sysdeps/unix/alpha/sysdep.h (INLINE_SYSCALL1): Use __builtin_expect.
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* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_ST_INO_64_BIT)
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Unset for alpha.
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(__ASSUME_TIMEVAL64): Set for alpha.
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* sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
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adjtimex, osf_sigprocmask, old_adjtimex.
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* sysdeps/unix/sysv/linux/alpha/adjtime.c: Use INLINE_SYSCALL,
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__ASSUME_TIMEVAL64. Reorg tv64 functions to avoid uninit variable.
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* sysdeps/unix/sysv/linux/alpha/getitimer.S: Use __ASSUME_TIMEVAL64.
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* sysdeps/unix/sysv/linux/alpha/getrusage.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/select.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/setitimer.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/settimeofday.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/utimes.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/wait4.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Streamline
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PIC code sequence.
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* sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
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* sysdeps/unix/sysv/linux/alpha/sigaction.c: New file.
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* sysdeps/unix/sysv/linux/alpha/sigprocmask.c: Use INLINE_SYSCALL.
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* sysdeps/unix/sysv/linux/alpha/ustat.c: Likewise.
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* sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise.
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* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove osf_sigprocmask,
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sys_ustat, sys_mknod, adjtimex, old_adjtimex.
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* sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL): Don't
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defer to __syscall_name; error for rt_sigaction.
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* sysdeps/unix/sysv/linux/alpha/xstatconv.c: Include kernel_stat.h.
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2003-06-18 Ulrich Drepper <drepper@redhat.com>
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* malloc/malloc.c (public_mALLINFo): Initialize malloc if it
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@ -152,7 +152,7 @@ __LABEL(name) \
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({ \
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long _sc_ret, _sc_err; \
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inline_syscall##nr(name, args); \
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if (_sc_err) \
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if (__builtin_expect (_sc_err, 0)) \
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{ \
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__set_errno (_sc_ret); \
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_sc_ret = -1L; \
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@ -6,12 +6,12 @@ ifeq ($(subdir),misc)
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sysdep_headers += alpha/ptrace.h alpha/regdef.h sys/io.h
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sysdep_routines += ieee_get_fp_control ieee_set_fp_control \
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ioperm osf_sigprocmask llseek adjtimex
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ioperm llseek
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# Support old timeval32 entry points
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sysdep_routines += osf_select osf_gettimeofday osf_settimeofday \
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osf_getitimer osf_setitimer osf_utimes \
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osf_getrusage osf_wait4 old_adjtimex
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osf_getrusage osf_wait4
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# Support old ipc control
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sysdep_routines += oldmsgctl oldsemctl oldshmctl
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@ -17,7 +17,11 @@
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02111-1307 USA. */
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#include <shlib-compat.h>
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#include <sysdep.h>
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#include <sys/time.h>
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#include "kernel-features.h"
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#if !defined __ASSUME_TIMEVAL64 || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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struct timeval32
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{
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int tv_sec, tv_usec;
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@ -55,7 +59,7 @@ struct timex32 {
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#define TIMEVAL timeval32
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#define TIMEX timex32
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#define ADJTIME __adjtime_tv32
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#define ADJTIMEX(x) __adjtimex_tv32 (x)
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#define ADJTIMEX(x) INLINE_SYSCALL (old_adjtimex, 1, x)
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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#define LINKAGE
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#else
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@ -63,13 +67,18 @@ struct timex32 {
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#endif
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LINKAGE int ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv);
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extern int ADJTIMEX (struct TIMEX *);
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#include <sysdeps/unix/sysv/linux/adjtime.c>
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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int __adjtimex_tv32 (struct timex32 *tx) { return ADJTIMEX (tx); }
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strong_alias (__adjtimex_tv32, __adjtimex_tv32_1);
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strong_alias (__adjtimex_tv32, __adjtimex_tv32_2);
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compat_symbol (libc, __adjtimex_tv32_1, __adjtimex, GLIBC_2_0);
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compat_symbol (libc, __adjtimex_tv32_2, adjtimex, GLIBC_2_0);
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compat_symbol (libc, __adjtime_tv32, adjtime, GLIBC_2_0);
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#endif
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#endif /* !__ASSUME_TIMEVAL64 || SHLIB_COMPAT */
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#undef TIMEVAL
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#define TIMEVAL timeval
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@ -78,34 +87,38 @@ compat_symbol (libc, __adjtime_tv32, adjtime, GLIBC_2_0);
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#undef ADJTIME
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#define ADJTIME __adjtime_tv64
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#undef ADJTIMEX
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#define ADJTIMEX(x) __syscall_adjtimex_tv64 (x)
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#define ADJTIMEX(x) INLINE_SYSCALL (adjtimex, 1, x)
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#undef LINKAGE
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#define LINKAGE static
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LINKAGE int ADJTIME (const struct TIMEVAL *itv, struct TIMEVAL *otv);
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extern int ADJTIMEX (struct TIMEX *);
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#include <sysdeps/unix/sysv/linux/adjtime.c>
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static int missing_adjtimex = 0;
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#include <stdbool.h>
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#if !defined __ASSUME_TIMEVAL64
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static bool missing_adjtimex;
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int
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__adjtime (itv, otv)
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const struct timeval *itv;
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struct timeval *otv;
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{
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struct timeval32 itv32, otv32;
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int ret;
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if (!missing_adjtimex)
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switch (missing_adjtimex)
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{
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case false:
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ret = __adjtime_tv64 (itv, otv);
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if (ret && errno == ENOSYS)
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missing_adjtimex = 1;
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}
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else
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break;
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if (missing_adjtimex)
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{
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struct timeval32 itv32, otv32;
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/* FALLTHRU */
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default:
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itv32.tv_sec = itv->tv_sec;
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itv32.tv_usec = itv->tv_usec;
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ret = __adjtime_tv32 (&itv32, &otv32);
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@ -114,31 +127,38 @@ __adjtime (itv, otv)
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otv->tv_sec = otv32.tv_sec;
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otv->tv_usec = otv32.tv_usec;
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}
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break;
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}
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return ret;
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}
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#else
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strong_alias (__adjtime_tv64, __adjtime);
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#endif
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versioned_symbol (libc, __adjtime, adjtime, GLIBC_2_1);
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extern int __syscall_adjtimex_tv64 (struct timex *tx);
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int
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__adjtimex_tv64 (struct timex *tx)
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{
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#if defined __ASSUME_TIMEVAL64
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return ADJTIMEX (tx);
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#else
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struct timex32 tx32;
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int ret;
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if (!missing_adjtimex)
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{
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ret = __syscall_adjtimex_tv64 (tx);
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if (ret && errno == ENOSYS)
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missing_adjtimex = 1;
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}
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if (missing_adjtimex)
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switch (missing_adjtimex)
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{
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struct timex32 tx32;
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case false:
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ret = ADJTIMEX (tx);
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if (ret && errno == ENOSYS)
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missing_adjtimex = 1;
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else
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break;
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/* FALLTHRU */
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default:
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tx32.modes = tx->modes;
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tx32.offset = tx->offset;
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tx32.freq = tx->freq;
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@ -184,9 +204,11 @@ __adjtimex_tv64 (struct timex *tx)
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tx->errcnt = tx32.errcnt;
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tx->stbcnt = tx32.stbcnt;
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}
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break;
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}
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return ret;
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#endif
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}
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strong_alias (__adjtimex_tv64, __adjtimex_internal);
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@ -1,4 +1,4 @@
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/* Copyright (C) 1998 Free Software Foundation, Inc.
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/* Copyright (C) 1998, 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -19,7 +19,21 @@
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#include <sysdep.h>
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#define _ERRNO_H 1
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#include <bits/errno.h>
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#include "kernel-features.h"
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETITIMER __getitimer_tv64
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#else
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#define GETITIMER getitimer
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#endif
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#if defined __ASSUME_TIMEVAL64
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PSEUDO(GETITIMER, getitimer, 2)
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ret
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PSEUDO_END(GETITIMER)
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#else
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/* The problem here is that initially we made struct timeval compatible with
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OSF/1, using int32. But we defined time_t with uint64, and later found
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that POSIX requires tv_sec to be time_t.
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@ -30,14 +44,6 @@
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functions which have RT equivalents. */
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.comm __libc_missing_axp_tv64, 4
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETITIMER __getitimer_tv64
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#else
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#define GETITIMER getitimer
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#endif
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LEAF(GETITIMER, 16)
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ldgp gp, 0(pv)
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subq sp, 16, sp
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@ -100,6 +106,7 @@ $error:
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SYSCALL_ERROR_HANDLER
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END(GETITIMER)
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#endif /* __ASSUME_TIMEVAL64 */
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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default_symbol_version (__getitimer_tv64, getitimer, GLIBC_2.1)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1998 Free Software Foundation, Inc.
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/* Copyright (C) 1998, 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -19,7 +19,21 @@
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#include <sysdep.h>
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#define _ERRNO_H 1
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#include <bits/errno.h>
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#include "kernel-features.h"
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETRUSAGE __getrusage_tv64
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#else
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#define GETRUSAGE __getrusage
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#endif
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#if defined __ASSUME_TIMEVAL64
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PSEUDO(GETRUSAGE, getrusage, 2)
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ret
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PSEUDO_END(GETRUSAGE)
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#else
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/* The problem here is that initially we made struct timeval compatible with
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OSF/1, using int32. But we defined time_t with uint64, and later found
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that POSIX requires tv_sec to be time_t.
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@ -30,14 +44,6 @@
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functions which have RT equivalents. */
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.comm __libc_missing_axp_tv64, 4
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETRUSAGE __getrusage_tv64
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#else
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#define GETRUSAGE __getrusage
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#endif
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LEAF(GETRUSAGE, 16)
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ldgp gp, 0(pv)
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subq sp, 16, sp
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@ -132,6 +138,7 @@ $error:
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SYSCALL_ERROR_HANDLER
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END(GETRUSAGE)
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#endif /* __ASSUME_TIMEVAL64 */
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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strong_alias(__getrusage_tv64, ____getrusage_tv64)
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@ -1,4 +1,4 @@
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/* Copyright (C) 1998, 2002 Free Software Foundation, Inc.
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/* Copyright (C) 1998, 2002, 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -19,6 +19,21 @@
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#include <sysdep.h>
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#define _ERRNO_H 1
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#include <bits/errno.h>
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#include "kernel-features.h"
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETTIMEOFDAY __gettimeofday_tv64
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#else
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#define GETTIMEOFDAY __gettimeofday
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#endif
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#if defined __ASSUME_TIMEVAL64
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PSEUDO(GETTIMEOFDAY, gettimeofday, 2)
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ret
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PSEUDO_END(GETTIMEOFDAY)
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#else
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/* The problem here is that initially we made struct timeval compatible with
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OSF/1, using int32. But we defined time_t with uint64, and later found
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@ -30,14 +45,6 @@
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functions which have RT equivalents. */
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.comm __libc_missing_axp_tv64, 4
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.text
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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#define GETTIMEOFDAY __gettimeofday_tv64
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#else
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#define GETTIMEOFDAY __gettimeofday
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#endif
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LEAF(GETTIMEOFDAY, 16)
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ldgp gp, 0(pv)
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subq sp, 16, sp
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@ -97,6 +104,7 @@ $error:
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SYSCALL_ERROR_HANDLER
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END(GETTIMEOFDAY)
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#endif /* __ASSUME_TIMEVAL64 */
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#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
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default_symbol_version (__gettimeofday_tv64, __gettimeofday, GLIBC_2.1)
|
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|
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@ -1,4 +1,4 @@
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/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
|
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/* Copyright (C) 1993, 1995, 1996, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by David Mosberger <davidm@azstarnet.com>, 1995.
|
||||
|
||||
@ -32,9 +32,13 @@ LEAF(__ieee_get_fp_control, 16)
|
||||
jsr AT, (AT), _mcount
|
||||
.set at
|
||||
.prologue 1
|
||||
#else
|
||||
#elif defined PIC
|
||||
lda sp, -16(sp)
|
||||
.prologue 0
|
||||
#else
|
||||
ldgp gp, 0(pv)
|
||||
lda sp, -16(sp)
|
||||
.prologue 1
|
||||
#endif
|
||||
|
||||
mov sp, a1
|
||||
@ -48,10 +52,6 @@ LEAF(__ieee_get_fp_control, 16)
|
||||
ret
|
||||
|
||||
$error:
|
||||
#ifndef PROF
|
||||
br gp, 1f
|
||||
1: ldgp gp, 0(gp)
|
||||
#endif
|
||||
lda sp, 16(sp)
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1993, 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by David Mosberger <davidm@azstarnet.com>, 1995.
|
||||
|
||||
@ -30,9 +30,13 @@ LEAF(__ieee_set_fp_control, 16)
|
||||
jsr AT, (AT), _mcount
|
||||
.set at
|
||||
.prologue 1
|
||||
#else
|
||||
#elif defined PIC
|
||||
lda sp, -16(sp)
|
||||
.prologue 0
|
||||
#else
|
||||
ldgp gp, 0(pv)
|
||||
lda sp, -16(sp)
|
||||
.prologue 1
|
||||
#endif
|
||||
|
||||
stq a0, 0(sp)
|
||||
@ -47,10 +51,6 @@ LEAF(__ieee_set_fp_control, 16)
|
||||
ret
|
||||
|
||||
$error:
|
||||
#ifndef PROF
|
||||
br gp, 1f
|
||||
1: ldgp gp, 0(gp)
|
||||
#endif
|
||||
lda sp, 16(sp)
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
|
||||
@ -19,7 +19,21 @@
|
||||
#include <sysdep-cancel.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include "kernel-features.h"
|
||||
|
||||
.text
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
#define SELECT __select_tv64
|
||||
#else
|
||||
#define SELECT __select
|
||||
#endif
|
||||
|
||||
#if defined __ASSUME_TIMEVAL64
|
||||
PSEUDO(SELECT, select, 5)
|
||||
ret
|
||||
PSEUDO_END(SELECT)
|
||||
#else
|
||||
/* 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.
|
||||
@ -30,14 +44,6 @@
|
||||
functions which have RT equivalents. */
|
||||
.comm __libc_missing_axp_tv64, 4
|
||||
|
||||
.text
|
||||
|
||||
#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
|
||||
@ -210,6 +216,7 @@ $error:
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
END(SELECT)
|
||||
#endif /* __ASSUME_TIMEVAL64 */
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
default_symbol_version (__select_tv64, __select, GLIBC_2.1)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1998 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1998, 2003 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
|
||||
@ -19,7 +19,21 @@
|
||||
#include <sysdep.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include "kernel-features.h"
|
||||
|
||||
.text
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
#define SETITIMER __setitimer_tv64
|
||||
#else
|
||||
#define SETITIMER __setitimer
|
||||
#endif
|
||||
|
||||
#if defined __ASSUME_TIMEVAL64
|
||||
PSEUDO(SETITIMER, setitimer, 3)
|
||||
ret
|
||||
PSEUDO_END(SETITIMER)
|
||||
#else
|
||||
/* 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.
|
||||
@ -30,14 +44,6 @@
|
||||
functions which have RT equivalents. */
|
||||
.comm __libc_missing_axp_tv64, 4
|
||||
|
||||
.text
|
||||
|
||||
#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
|
||||
@ -116,6 +122,7 @@ $error:
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
END(SETITIMER)
|
||||
#endif /* __ASSUME_TIMEVAL64 */
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
default_symbol_version (__setitimer_tv64, __setitimer, GLIBC_2.1)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1998 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1998, 2003 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
|
||||
@ -19,7 +19,21 @@
|
||||
#include <sysdep.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include "kernel-features.h"
|
||||
|
||||
.text
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
#define SETTIMEOFDAY __settimeofday_tv64
|
||||
#else
|
||||
#define SETTIMEOFDAY __settimeofday
|
||||
#endif
|
||||
|
||||
#if defined __ASSUME_TIMEVAL64
|
||||
PSEUDO(SETTIMEOFDAY, settimeofday, 2)
|
||||
ret
|
||||
PSEUDO_END(SETTIMEOFDAY)
|
||||
#else
|
||||
/* 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.
|
||||
@ -30,14 +44,6 @@
|
||||
functions which have RT equivalents. */
|
||||
.comm __libc_missing_axp_tv64, 4
|
||||
|
||||
.text
|
||||
|
||||
#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
|
||||
@ -97,6 +103,7 @@ $error:
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
END(SETTIMEOFDAY)
|
||||
#endif /* __ASSUME_TIMEVAL64 */
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
default_symbol_version (__settimeofday_tv64, __settimeofday, GLIBC_2.1)
|
||||
|
||||
33
sysdeps/unix/sysv/linux/alpha/sigaction.c
Normal file
33
sysdeps/unix/sysv/linux/alpha/sigaction.c
Normal file
@ -0,0 +1,33 @@
|
||||
/* Copyright (C) 2003 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 Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 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
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <sysdep.h>
|
||||
|
||||
/*
|
||||
* In order to get the hidden arguments for rt_sigaction set up
|
||||
* properly, we need to call the assembly version. Detect this in the
|
||||
* INLINE_SYSCALL macro, and fail to expand inline in that case.
|
||||
*/
|
||||
|
||||
#undef INLINE_SYSCALL
|
||||
#define INLINE_SYSCALL(name, nr, args...) \
|
||||
(__NR_##name == __NR_rt_sigaction \
|
||||
? __syscall_rt_sigaction(args) \
|
||||
: INLINE_SYSCALL1(name, nr, args))
|
||||
|
||||
#include <sysdeps/unix/sysv/linux/sigaction.c>
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1993, 1995, 1997, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by David Mosberger (davidm@azstarnet.com).
|
||||
|
||||
@ -17,14 +17,13 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sysdep.h>
|
||||
#include <signal.h>
|
||||
|
||||
/* When there is kernel support for more than 64 signals, we'll have to
|
||||
switch to a new system call convention here. */
|
||||
|
||||
extern unsigned long __osf_sigprocmask (int how, unsigned long newmask);
|
||||
|
||||
int
|
||||
__sigprocmask (int how, const sigset_t *set, sigset_t *oset)
|
||||
{
|
||||
@ -32,15 +31,14 @@ __sigprocmask (int how, const sigset_t *set, sigset_t *oset)
|
||||
long result;
|
||||
|
||||
if (set)
|
||||
{
|
||||
setval = set->__val[0];
|
||||
}
|
||||
setval = set->__val[0];
|
||||
else
|
||||
{
|
||||
setval = 0;
|
||||
how = SIG_BLOCK; /* ensure blocked mask doesn't get changed */
|
||||
}
|
||||
result = __osf_sigprocmask (how, setval);
|
||||
|
||||
result = INLINE_SYSCALL (osf_sigprocmask, 2, how, setval);
|
||||
if (result == -1)
|
||||
/* If there are ever more than 63 signals, we need to recode this
|
||||
in assembler since we wouldn't be able to distinguish a mask of
|
||||
|
||||
@ -13,7 +13,6 @@ semtimedop - semtimedop i:ipip semtimedop
|
||||
semget - semget i:iii __semget semget
|
||||
oldsemctl EXTRA semctl i:iiii __old_semctl semctl@GLIBC_2.0
|
||||
|
||||
osf_sigprocmask - osf_sigprocmask 2 __osf_sigprocmask
|
||||
sigstack - sigstack 2 sigstack
|
||||
vfork - vfork 0 __vfork vfork
|
||||
|
||||
@ -34,10 +33,6 @@ truncate - truncate 2 truncate truncate64
|
||||
readahead - readahead 3 __readahead readahead
|
||||
sendfile - sendfile i:iipi sendfile sendfile64
|
||||
|
||||
# these are actually common with the x86:
|
||||
sys_ustat ustat ustat i:ip __syscall_ustat
|
||||
sys_mknod xmknod mknod i:sii __syscall_mknod
|
||||
|
||||
# proper socket implementations:
|
||||
accept - accept Ci:iBN __libc_accept __accept accept
|
||||
bind - bind i:ipi __bind bind
|
||||
@ -64,9 +59,6 @@ pciconfig_read EXTRA pciconfig_read 5 pciconfig_read
|
||||
pciconfig_write EXTRA pciconfig_write 5 pciconfig_write
|
||||
pciconfig_iobase EXTRA pciconfig_iobase 3 __pciconfig_iobase pciconfig_iobase
|
||||
|
||||
# Wrapper for adjtimex.
|
||||
adjtimex - syscall_adjtimex 1 __syscall_adjtimex syscall_adjtimex
|
||||
|
||||
# support old timeval32 entry points
|
||||
osf_select - osf_select C: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
|
||||
@ -76,7 +68,3 @@ 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
|
||||
old_adjtimex - old_adjtimex 1 __adjtimex_tv32 __adjtimex@GLIBC_2.0 adjtimex@GLIBC_2.0
|
||||
|
||||
# and one for timeval64 entry points
|
||||
adjtimex adjtime adjtimex 1 __syscall_adjtimex_tv64
|
||||
|
||||
@ -67,15 +67,18 @@
|
||||
|
||||
/*
|
||||
* In order to get the hidden arguments for rt_sigaction set up
|
||||
* properly, we need to call the assembly version. Detect this in the
|
||||
* INLINE_SYSCALL macro, and fail to expand inline in that case.
|
||||
* properly, we need to call the assembly version. This shouldn't
|
||||
* happen except for inside sigaction.c, where we handle this
|
||||
* specially. Catch other uses and error.
|
||||
*/
|
||||
|
||||
#undef INLINE_SYSCALL
|
||||
#define INLINE_SYSCALL(name, nr, args...) \
|
||||
(__NR_##name == __NR_rt_sigaction \
|
||||
? __syscall_##name(args) \
|
||||
: INLINE_SYSCALL1(name, nr, args))
|
||||
#define INLINE_SYSCALL(name, nr, args...) \
|
||||
({ \
|
||||
extern char ChEcK[__NR_##name == __NR_rt_sigaction ? -1 : 1] \
|
||||
__attribute__((unused)); \
|
||||
INLINE_SYSCALL1(name, nr, args); \
|
||||
})
|
||||
|
||||
#undef INTERNAL_SYSCALL
|
||||
#define INTERNAL_SYSCALL(name, err_out, nr, args...) \
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1997, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
|
||||
|
||||
@ -17,11 +17,10 @@
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
#include <errno.h>
|
||||
#include <sys/ustat.h>
|
||||
#include <sys/sysmacros.h>
|
||||
|
||||
|
||||
extern int __syscall_ustat (unsigned int dev, struct ustat *ubuf);
|
||||
#include <sysdep.h>
|
||||
|
||||
int
|
||||
ustat (dev_t dev, struct ustat *ubuf)
|
||||
@ -31,5 +30,5 @@ ustat (dev_t dev, struct ustat *ubuf)
|
||||
/* We must convert the value to dev_t type used by the kernel. */
|
||||
k_dev = ((major (dev) & 0xff) << 8) | (minor (dev) & 0xff);
|
||||
|
||||
return __syscall_ustat (k_dev, ubuf);
|
||||
return INLINE_SYSCALL (ustat, 2, k_dev, ubuf);
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1998 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1998, 2003 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
|
||||
@ -19,7 +19,21 @@
|
||||
#include <sysdep.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include "kernel-features.h"
|
||||
|
||||
.text
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
#define UTIMES __utimes_tv64
|
||||
#else
|
||||
#define UTIMES __utimes
|
||||
#endif
|
||||
|
||||
#if defined __ASSUME_TIMEVAL64
|
||||
PSEUDO(UTIMES, utimes, 2)
|
||||
ret
|
||||
PSEUDO_END(UTIMES)
|
||||
#else
|
||||
/* 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.
|
||||
@ -30,14 +44,6 @@
|
||||
functions which have RT equivalents. */
|
||||
.comm __libc_missing_axp_tv64, 4
|
||||
|
||||
.text
|
||||
|
||||
#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
|
||||
@ -102,6 +108,7 @@ $error:
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
END(UTIMES)
|
||||
#endif /* __ASSUME_TIMEVAL64 */
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
default_symbol_version (__utimes_tv64, __utimes, GLIBC_2.1)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Copyright (C) 1998 Free Software Foundation, Inc.
|
||||
/* Copyright (C) 1998, 2003 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
|
||||
@ -19,7 +19,21 @@
|
||||
#include <sysdep.h>
|
||||
#define _ERRNO_H 1
|
||||
#include <bits/errno.h>
|
||||
#include "kernel-features.h"
|
||||
|
||||
.text
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
#define WAIT4 __wait4_tv64
|
||||
#else
|
||||
#define WAIT4 __wait4
|
||||
#endif
|
||||
|
||||
#if defined __ASSUME_TIMEVAL64
|
||||
PSEUDO(WAIT4, wait4, 4)
|
||||
ret
|
||||
PSEUDO_END(WAIT4)
|
||||
#else
|
||||
/* 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.
|
||||
@ -30,14 +44,6 @@
|
||||
functions which have RT equivalents. */
|
||||
.comm __libc_missing_axp_tv64, 4
|
||||
|
||||
.text
|
||||
|
||||
#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
|
||||
@ -135,6 +141,7 @@ $error:
|
||||
SYSCALL_ERROR_HANDLER
|
||||
|
||||
END(WAIT4)
|
||||
#endif /* __ASSUME_TIMEVAL64 */
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
default_symbol_version (__wait4_tv64, __wait4, GLIBC_2.1)
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
/* xmknod call using old-style Unix mknod system call.
|
||||
Copyright (C) 1991,1993,1995,1996,1997,2002 Free Software Foundation, Inc.
|
||||
Copyright (C) 1991,1993,1995,1996,1997,2002,2003
|
||||
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
|
||||
@ -21,8 +22,7 @@
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/sysmacros.h>
|
||||
|
||||
extern int __syscall_mknod (const char *, unsigned int, unsigned int);
|
||||
#include <sysdep.h>
|
||||
|
||||
/* Create a device file named PATH, with permission and special bits MODE
|
||||
and device number DEV (which can be constructed from major and minor
|
||||
@ -41,7 +41,7 @@ __xmknod (int vers, const char *path, mode_t mode, dev_t *dev)
|
||||
/* We must convert the value to dev_t type used by the kernel. */
|
||||
k_dev = ((major (*dev) & 0xff) << 8) | (minor (*dev) & 0xff);
|
||||
|
||||
return __syscall_mknod (path, mode, k_dev);
|
||||
return INLINE_SYSCALL (mknod, 3, path, mode, k_dev);
|
||||
}
|
||||
|
||||
weak_alias (__xmknod, _xmknod)
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#include <kernel_stat.h>
|
||||
#include <xstatconv.h>
|
||||
|
||||
|
||||
|
||||
@ -136,7 +136,7 @@
|
||||
# define __ASSUME_IPC64 1
|
||||
#endif
|
||||
|
||||
/* mips platforms had IPC64 all along. */
|
||||
/* MIPS platforms had IPC64 all along. */
|
||||
#if defined __mips__
|
||||
# define __ASSUME_IPC64 1
|
||||
#endif
|
||||
@ -156,7 +156,7 @@
|
||||
/* The changed st_ino field appeared in 2.4.0-test6. But we cannot
|
||||
distinguish this version from other 2.4.0 releases. Therefore play
|
||||
save and assume it available is for 2.4.1 and up. */
|
||||
#if __LINUX_KERNEL_VERSION >= 132097
|
||||
#if __LINUX_KERNEL_VERSION >= 132097 && !defined __alpha__
|
||||
# define __ASSUME_ST_INO_64_BIT 1
|
||||
#endif
|
||||
|
||||
@ -252,6 +252,11 @@
|
||||
# define __ASSUME_GETDENTS64_SYSCALL 1
|
||||
#endif
|
||||
|
||||
/* Alpha switched to a 64-bit timeval sometime before 2.2.0. */
|
||||
#if __LINUX_KERNEL_VERSION >= 131584 && defined __alpha__
|
||||
# define __ASSUME_TIMEVAL64 1
|
||||
#endif
|
||||
|
||||
#if defined __mips__ && defined _ABIN32 && _MIPS_SIM == _ABIN32
|
||||
# define __ASSUME_FCNTL64 1
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user