mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 02:40:08 +00:00
Update.
2002-11-28 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/alpha/sysdep.S: Change defined(USE___THREAD) to USE___THREAD. * sysdeps/unix/sysv/linux/alpha/sysdep.h (inline_syscall*): Avoid "=v" constraints.
This commit is contained in:
Ulrich Drepper
parent
975aa229a4
commit
ddf4ffadf6
@ -1,3 +1,10 @@
|
||||
2002-11-28 Jakub Jelinek <jakub@redhat.com>
|
||||
|
||||
* sysdeps/unix/alpha/sysdep.S: Change defined(USE___THREAD) to
|
||||
USE___THREAD.
|
||||
* sysdeps/unix/sysv/linux/alpha/sysdep.h (inline_syscall*): Avoid
|
||||
"=v" constraints.
|
||||
|
||||
2002-11-28 Ulrich Drepper <drepper@redhat.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/x86_64/vfork.S: Don't trash the CPU's
|
||||
|
||||
@ -45,7 +45,7 @@
|
||||
.ent __syscall_error
|
||||
__syscall_error:
|
||||
|
||||
#if defined(_LIBC_REENTRANT) && defined(USE___THREAD)
|
||||
#if defined(_LIBC_REENTRANT) && USE___THREAD
|
||||
|
||||
LOADGP
|
||||
PROLOGUE
|
||||
|
||||
@ -93,105 +93,117 @@
|
||||
|
||||
#define inline_syscall0(name) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
__asm__("callsys # %0 %1 <= %2" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19) \
|
||||
: "0"(__NR_##name) \
|
||||
: "=r"(_sc_0), "=r"(_sc_19) \
|
||||
: "0"(_sc_0) \
|
||||
: inline_syscall_clobbers, \
|
||||
"$16", "$17", "$18", "$20", "$21"); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#define inline_syscall1(name,arg1) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19), \
|
||||
: "=r"(_sc_0), "=r"(_sc_19), \
|
||||
"=r"(_sc_16) \
|
||||
: "0"(__NR_##name), "2"(_sc_16) \
|
||||
: "0"(_sc_0), "2"(_sc_16) \
|
||||
: inline_syscall_clobbers, \
|
||||
"$17", "$18", "$20", "$21"); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#define inline_syscall2(name,arg1,arg2) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_17 __asm__("$17"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
_sc_17 = (long) (arg2); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3 %4" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19), \
|
||||
: "=r"(_sc_0), "=r"(_sc_19), \
|
||||
"=r"(_sc_16), "=r"(_sc_17) \
|
||||
: "0"(__NR_##name), "2"(_sc_16), "3"(_sc_17) \
|
||||
: "0"(_sc_0), "2"(_sc_16), "3"(_sc_17) \
|
||||
: inline_syscall_clobbers, \
|
||||
"$18", "$20", "$21"); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#define inline_syscall3(name,arg1,arg2,arg3) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_17 __asm__("$17"); \
|
||||
register long _sc_18 __asm__("$18"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
_sc_17 = (long) (arg2); \
|
||||
_sc_18 = (long) (arg3); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3 %4 %5" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19), \
|
||||
: "=r"(_sc_0), "=r"(_sc_19), \
|
||||
"=r"(_sc_16), "=r"(_sc_17), "=r"(_sc_18) \
|
||||
: "0"(__NR_##name), "2"(_sc_16), "3"(_sc_17), \
|
||||
: "0"(_sc_0), "2"(_sc_16), "3"(_sc_17), \
|
||||
"4"(_sc_18) \
|
||||
: inline_syscall_clobbers, "$20", "$21"); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#define inline_syscall4(name,arg1,arg2,arg3,arg4) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_17 __asm__("$17"); \
|
||||
register long _sc_18 __asm__("$18"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
_sc_17 = (long) (arg2); \
|
||||
_sc_18 = (long) (arg3); \
|
||||
_sc_19 = (long) (arg4); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19), \
|
||||
: "=r"(_sc_0), "=r"(_sc_19), \
|
||||
"=r"(_sc_16), "=r"(_sc_17), "=r"(_sc_18) \
|
||||
: "0"(__NR_##name), "2"(_sc_16), "3"(_sc_17), \
|
||||
: "0"(_sc_0), "2"(_sc_16), "3"(_sc_17), \
|
||||
"4"(_sc_18), "1"(_sc_19) \
|
||||
: inline_syscall_clobbers, "$20", "$21"); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_17 __asm__("$17"); \
|
||||
register long _sc_18 __asm__("$18"); \
|
||||
register long _sc_19 __asm__("$19"); \
|
||||
register long _sc_20 __asm__("$20"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
_sc_17 = (long) (arg2); \
|
||||
_sc_18 = (long) (arg3); \
|
||||
_sc_19 = (long) (arg4); \
|
||||
_sc_20 = (long) (arg5); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19), \
|
||||
: "=r"(_sc_0), "=r"(_sc_19), \
|
||||
"=r"(_sc_16), "=r"(_sc_17), "=r"(_sc_18), \
|
||||
"=r"(_sc_20) \
|
||||
: "0"(__NR_##name), "2"(_sc_16), "3"(_sc_17), \
|
||||
: "0"(_sc_0), "2"(_sc_16), "3"(_sc_17), \
|
||||
"4"(_sc_18), "1"(_sc_19), "5"(_sc_20) \
|
||||
: inline_syscall_clobbers, "$21"); \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
@ -199,6 +211,7 @@
|
||||
|
||||
#define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6) \
|
||||
{ \
|
||||
register long _sc_0 __asm__("$0"); \
|
||||
register long _sc_16 __asm__("$16"); \
|
||||
register long _sc_17 __asm__("$17"); \
|
||||
register long _sc_18 __asm__("$18"); \
|
||||
@ -206,6 +219,7 @@
|
||||
register long _sc_20 __asm__("$20"); \
|
||||
register long _sc_21 __asm__("$21"); \
|
||||
\
|
||||
_sc_0 = __NR_##name; \
|
||||
_sc_16 = (long) (arg1); \
|
||||
_sc_17 = (long) (arg2); \
|
||||
_sc_18 = (long) (arg3); \
|
||||
@ -213,14 +227,14 @@
|
||||
_sc_20 = (long) (arg5); \
|
||||
_sc_21 = (long) (arg6); \
|
||||
__asm__("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8" \
|
||||
: "=v"(_sc_ret), "=r"(_sc_19) \
|
||||
: "=r"(_sc_0), "=r"(_sc_19) \
|
||||
"=r"(_sc_16), "=r"(_sc_17), "=r"(_sc_18), \
|
||||
"=r"(_sc_20), "=r"(_sc_21) \
|
||||
: "0"(__NR_##name), "2"(_sc_16), "3"(_sc_17), \
|
||||
: "0"(_sc_0), "2"(_sc_16), "3"(_sc_17), \
|
||||
"4"(_sc_18), "1"(_sc_19), "5"(_sc_20), \
|
||||
"6"(_sc_21) \
|
||||
: inline_syscall_clobbers); \
|
||||
_sc_err = _sc_19; \
|
||||
_sc_ret = _sc_0, _sc_err = _sc_19; \
|
||||
}
|
||||
|
||||
#endif /* _LINUX_ALPHA_SYSDEP_H */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user