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| author | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 18:23:49 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 18:23:49 +0000 |
| commit | 06f6ca9019897f5d1799c0ae8d7293ed249c0f97 (patch) | |
| tree | 9a04e5058de47ce0898cf279205c8e58735efb96 /sysdeps/arm/sysdep.h | |
| parent | 65af7e61427ce9bbbc0e43b2ad44e5b4678a37fc (diff) | |
| download | glibc-06f6ca9019897f5d1799c0ae8d7293ed249c0f97.tar.gz glibc-06f6ca9019897f5d1799c0ae8d7293ed249c0f97.tar.xz glibc-06f6ca9019897f5d1799c0ae8d7293ed249c0f97.zip | |
Update.
2003-09-17 Philip Blundell <philb@gnu.org> * sysdeps/unix/sysv/linux/arm/vfork.S: Branch to fork if libpthread is loaded. Elide backwards compatibility code when not required.
Diffstat (limited to 'sysdeps/arm/sysdep.h')
| -rw-r--r-- | sysdeps/arm/sysdep.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h index 4bc7d827b8..cb3f105afe 100644 --- a/sysdeps/arm/sysdep.h +++ b/sysdeps/arm/sysdep.h @@ -52,11 +52,20 @@ ldm##cond base,reglist #define RETINSTR(instr, regs...)\ instr regs +#ifdef __THUMB_INTERWORK__ +#define DO_RET(_reg) \ + bx _reg +#else +#define DO_RET(_reg) \ + mov pc, _reg +#endif #else /* APCS-26 */ #define LOADREGS(cond, base, reglist...)\ ldm##cond base,reglist^ #define RETINSTR(instr, regs...)\ instr##s regs +#define DO_RET(_reg) \ + movs pc, _reg #endif /* Define an entry point visible from C. */ |