diff options
| author | Helge Deller <deller@gmx.de> | 2021-09-07 05:03:29 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-09-09 12:44:31 +0200 |
| commit | e4f2006f1287e7ea17660490569cff323772dac4 (patch) | |
| tree | cf94f68fbc02ba42c6d5a6a1b325a8bb8b67d534 /arch/parisc/include | |
| parent | 3e4a1aff2a97cb4fd7f0268e4b69e8c9d3641277 (diff) | |
parisc: Reduce sigreturn trampoline to 3 instructions
We can move the INSN_LDI_R20 instruction into the branch delay slot.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/include')
| -rw-r--r-- | arch/parisc/include/asm/rt_sigframe.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/include/asm/rt_sigframe.h b/arch/parisc/include/asm/rt_sigframe.h index 2b3010ade00e..4b9e3d707571 100644 --- a/arch/parisc/include/asm/rt_sigframe.h +++ b/arch/parisc/include/asm/rt_sigframe.h @@ -2,7 +2,7 @@ #ifndef _ASM_PARISC_RT_SIGFRAME_H #define _ASM_PARISC_RT_SIGFRAME_H -#define SIGRETURN_TRAMP 4 +#define SIGRETURN_TRAMP 3 #define SIGRESTARTBLOCK_TRAMP 5 #define TRAMP_SIZE (SIGRETURN_TRAMP + SIGRESTARTBLOCK_TRAMP) |