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| author | Mark Brown <broonie@kernel.org> | 2016-11-04 12:16:38 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-11-04 12:16:38 -0600 |
| commit | cc9b94029e9ef51787af908e9856b1eed314bc00 (patch) | |
| tree | 9675310b89d0f6fb1f7bd9423f0638c4ee5226fd /arch/x86/include/asm/signal.h | |
| parent | 13bed58ce8748d430a26e353a09b89f9d613a71f (diff) | |
| parent | 1b5b42216469b05ef4b5916cb40b127dfab1da88 (diff) | |
| download | talos-op-linux-cc9b94029e9ef51787af908e9856b1eed314bc00.tar.gz talos-op-linux-cc9b94029e9ef51787af908e9856b1eed314bc00.zip | |
Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed
Diffstat (limited to 'arch/x86/include/asm/signal.h')
| -rw-r--r-- | arch/x86/include/asm/signal.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index 2138c9ae19ee..8af22be0fe61 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -23,6 +23,10 @@ typedef struct { unsigned long sig[_NSIG_WORDS]; } sigset_t; +/* non-uapi in-kernel SA_FLAGS for those indicates ABI for a signal frame */ +#define SA_IA32_ABI 0x02000000u +#define SA_X32_ABI 0x01000000u + #ifndef CONFIG_COMPAT typedef sigset_t compat_sigset_t; #endif @@ -81,9 +85,9 @@ static inline int __const_sigismember(sigset_t *set, int _sig) static inline int __gen_sigismember(sigset_t *set, int _sig) { - int ret; - asm("btl %2,%1\n\tsbbl %0,%0" - : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc"); + unsigned char ret; + asm("btl %2,%1\n\tsetc %0" + : "=qm"(ret) : "m"(*set), "Ir"(_sig-1) : "cc"); return ret; } |
