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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/sh/sh4/setjmp.S | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.bz2 glibc-a334319f6530564d22e775935d9c91663623a1b4.zip | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/sh/sh4/setjmp.S')
| -rw-r--r-- | sysdeps/sh/sh4/setjmp.S | 29 |
1 files changed, 6 insertions, 23 deletions
diff --git a/sysdeps/sh/sh4/setjmp.S b/sysdeps/sh/sh4/setjmp.S index f9a4f0a8ce..c7b0aed0e7 100644 --- a/sysdeps/sh/sh4/setjmp.S +++ b/sysdeps/sh/sh4/setjmp.S @@ -1,5 +1,5 @@ /* setjmp for SH4. - Copyright (C) 1999, 2000, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1999, 2000 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 @@ -18,7 +18,9 @@ 02111-1307 USA. */ #include <sysdep.h> -#include <jmpbuf-offsets.h> +#define _SETJMP_H +#define _ASM +#include <bits/setjmp.h> ENTRY (__sigsetjmp) /* Save registers */ @@ -29,22 +31,9 @@ ENTRY (__sigsetjmp) fmov.s fr12, @-r4 sts.l fpscr, @-r4 stc.l gbr, @-r4 -#ifdef PTR_MANGLE - sts pr, r2 - PTR_MANGLE (r2, r1) - mov.l r2, @-r4 - mov r15, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov r14, r2 - PTR_MANGLE2 (r2, r1) - mov.l r2, @-r4 - mov #0, r1 -#else sts.l pr, @-r4 mov.l r15, @-r4 mov.l r14, @-r4 -#endif mov.l r13, @-r4 mov.l r12, @-r4 mov.l r11, @-r4 @@ -52,13 +41,8 @@ ENTRY (__sigsetjmp) mov.l r9, @-r4 mov.l r8, @-r4 -#if defined NOT_IN_libc && defined IS_IN_rtld - /* In ld.so we never save the signal mask. */ - rts - mov #0, r0 -#else /* Make a tail call to __sigjmp_save; it takes the same args. */ -# ifdef SHARED +#ifdef SHARED mov.l 1f, r1 mova 1f, r0 bra 2f @@ -74,13 +58,12 @@ ENTRY (__sigsetjmp) .align 2 .L1: .long C_SYMBOL_NAME(__sigjmp_save@GOT) -# else +#else mov.l .L1, r1 jmp @r1 nop .align 2 .L1: .long C_SYMBOL_NAME(__sigjmp_save) -# endif #endif END (__sigsetjmp) |