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[BZ #1358]

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* sysdeps/unix/alpha/sysdep.h (inline_syscall1): Copy argument(s)
        to a temporary first.
        (inline_syscall2, inline_syscall3, inline_syscall4): Likewise.
        (inline_syscall5, inline_syscall6): Likewise.
This commit is contained in:
Richard Henderson 2005-09-20 05:35:42 +00:00
parent 228f398a30
commit dc5ca5d1f6
1 changed files with 42 additions and 21 deletions
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63
sysdeps/unix/alpha/sysdep.h
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@ -242,9 +242,10 @@ __LABEL(name) \
register long _sc_0 inline_syscall_r0_asm; \
register long _sc_16 __asm__("$16"); \
register long _sc_19 __asm__("$19"); \
register long _tmp_16 = (long) (arg1); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_16 = _tmp_16; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3" \
: inline_syscall_r0_out_constraint (_sc_0), \
@ -261,10 +262,12 @@ __LABEL(name) \
register long _sc_16 __asm__("$16"); \
register long _sc_17 __asm__("$17"); \
register long _sc_19 __asm__("$19"); \
register long _tmp_16 = (long) (arg1); \
register long _tmp_17 = (long) (arg2); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_17 = (long) (arg2); \
_sc_16 = _tmp_16; \
_sc_17 = _tmp_17; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3 %4" \
: inline_syscall_r0_out_constraint (_sc_0), \
@ -282,11 +285,14 @@ __LABEL(name) \
register long _sc_17 __asm__("$17"); \
register long _sc_18 __asm__("$18"); \
register long _sc_19 __asm__("$19"); \
register long _tmp_16 = (long) (arg1); \
register long _tmp_17 = (long) (arg2); \
register long _tmp_18 = (long) (arg3); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_17 = (long) (arg2); \
_sc_18 = (long) (arg3); \
_sc_16 = _tmp_16; \
_sc_17 = _tmp_17; \
_sc_18 = _tmp_18; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3 %4 %5" \
: inline_syscall_r0_out_constraint (_sc_0), \
@ -305,12 +311,16 @@ __LABEL(name) \
register long _sc_17 __asm__("$17"); \
register long _sc_18 __asm__("$18"); \
register long _sc_19 __asm__("$19"); \
register long _tmp_16 = (long) (arg1); \
register long _tmp_17 = (long) (arg2); \
register long _tmp_18 = (long) (arg3); \
register long _tmp_19 = (long) (arg4); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_17 = (long) (arg2); \
_sc_18 = (long) (arg3); \
_sc_19 = (long) (arg4); \
_sc_16 = _tmp_16; \
_sc_17 = _tmp_17; \
_sc_18 = _tmp_18; \
_sc_19 = _tmp_19; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3 %4 %5 %6" \
: inline_syscall_r0_out_constraint (_sc_0), \
@ -330,13 +340,18 @@ __LABEL(name) \
register long _sc_18 __asm__("$18"); \
register long _sc_19 __asm__("$19"); \
register long _sc_20 __asm__("$20"); \
register long _tmp_16 = (long) (arg1); \
register long _tmp_17 = (long) (arg2); \
register long _tmp_18 = (long) (arg3); \
register long _tmp_19 = (long) (arg4); \
register long _tmp_20 = (long) (arg5); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_17 = (long) (arg2); \
_sc_18 = (long) (arg3); \
_sc_19 = (long) (arg4); \
_sc_20 = (long) (arg5); \
_sc_16 = _tmp_16; \
_sc_17 = _tmp_17; \
_sc_18 = _tmp_18; \
_sc_19 = _tmp_19; \
_sc_20 = _tmp_20; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7" \
: inline_syscall_r0_out_constraint (_sc_0), \
@ -357,14 +372,20 @@ __LABEL(name) \
register long _sc_19 __asm__("$19"); \
register long _sc_20 __asm__("$20"); \
register long _sc_21 __asm__("$21"); \
register long _tmp_16 = (long) (arg1); \
register long _tmp_17 = (long) (arg2); \
register long _tmp_18 = (long) (arg3); \
register long _tmp_19 = (long) (arg4); \
register long _tmp_20 = (long) (arg5); \
register long _tmp_21 = (long) (arg6); \
\
_sc_0 = name; \
_sc_16 = (long) (arg1); \
_sc_17 = (long) (arg2); \
_sc_18 = (long) (arg3); \
_sc_19 = (long) (arg4); \
_sc_20 = (long) (arg5); \
_sc_21 = (long) (arg6); \
_sc_16 = _tmp_16; \
_sc_17 = _tmp_17; \
_sc_18 = _tmp_18; \
_sc_19 = _tmp_19; \
_sc_20 = _tmp_20; \
_sc_21 = _tmp_21; \
__asm__ __volatile__ \
("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8" \
: inline_syscall_r0_out_constraint (_sc_0), \