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| author | H. Peter Anvin <hpa@zytor.com> | 2012-02-19 16:43:09 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-02-20 21:52:04 +0100 |
| commit | 851394229e79c11b0b5b74c509817848e9a80564 (patch) | |
| tree | 0c2ea13f80d1447bf47a13c287ae1bfda45e9f38 /arch/x86/include/asm/sighandling.h | |
| parent | x86: Move some signal-handling definitions to a common header (diff) | |
| download | linux-851394229e79c11b0b5b74c509817848e9a80564.tar.xz linux-851394229e79c11b0b5b74c509817848e9a80564.zip | |
x32: Export setup/restore_sigcontext from signal.c
Export setup_sigcontext() and restore_sigcontext() from signal.c, so
we can use the 64-bit versions verbatim for x32.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/sighandling.h')
| -rw-r--r-- | arch/x86/include/asm/sighandling.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/sighandling.h b/arch/x86/include/asm/sighandling.h index 843e299e120e..ada93b3b8c66 100644 --- a/arch/x86/include/asm/sighandling.h +++ b/arch/x86/include/asm/sighandling.h @@ -16,4 +16,9 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where); +int restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, + unsigned long *pax); +int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate, + struct pt_regs *regs, unsigned long mask); + #endif /* _ASM_X86_SIGHANDLING_H */ |