diff options
Diffstat (limited to 'arch/x86/kernel/sigframe.h')
| -rw-r--r-- | arch/x86/kernel/sigframe.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/x86/kernel/sigframe.h b/arch/x86/kernel/sigframe.h deleted file mode 100644 index 6718ed04b05b..000000000000 --- a/arch/x86/kernel/sigframe.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifdef CONFIG_X86_32 -#define sigframe_ia32 sigframe -#define rt_sigframe_ia32 rt_sigframe -#define sigcontext_ia32 sigcontext -#define _fpstate_ia32 _fpstate -#define ucontext_ia32 ucontext - -struct sigframe_ia32 { - u32 pretcode; - int sig; - struct sigcontext_ia32 sc; - /* - * fpstate is unused. fpstate is moved/allocated after - * retcode[] below. This movement allows to have the FP state and the - * future state extensions (xsave) stay together. - * And at the same time retaining the unused fpstate, prevents changing - * the offset of extramask[] in the sigframe and thus prevent any - * legacy application accessing/modifying it. - */ - struct _fpstate_ia32 fpstate_unused; - unsigned long extramask[_NSIG_WORDS-1]; - char retcode[8]; - /* fp state follows here */ -}; - -struct rt_sigframe_ia32 { - u32 pretcode; - int sig; - u32 pinfo; - u32 puc; - struct siginfo info; - struct ucontext_ia32 uc; - char retcode[8]; - /* fp state follows here */ -}; -#else /* !CONFIG_X86_32 */ -struct rt_sigframe { - char __user *pretcode; - struct ucontext uc; - struct siginfo info; - /* fp state follows here */ -}; -#endif /* CONFIG_X86_32 */ |