diff options
Diffstat (limited to 'include/asm-x86/sigcontext32.h')
-rw-r--r-- | include/asm-x86/sigcontext32.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/include/asm-x86/sigcontext32.h b/include/asm-x86/sigcontext32.h deleted file mode 100644 index 8c347032c2f2..000000000000 --- a/include/asm-x86/sigcontext32.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef ASM_X86__SIGCONTEXT32_H -#define ASM_X86__SIGCONTEXT32_H - -/* signal context for 32bit programs. */ - -#define X86_FXSR_MAGIC 0x0000 - -struct _fpreg { - unsigned short significand[4]; - unsigned short exponent; -}; - -struct _fpxreg { - unsigned short significand[4]; - unsigned short exponent; - unsigned short padding[3]; -}; - -struct _xmmreg { - __u32 element[4]; -}; - -/* FSAVE frame with extensions */ -struct _fpstate_ia32 { - /* Regular FPU environment */ - __u32 cw; - __u32 sw; - __u32 tag; /* not compatible to 64bit twd */ - __u32 ipoff; - __u32 cssel; - __u32 dataoff; - __u32 datasel; - struct _fpreg _st[8]; - unsigned short status; - unsigned short magic; /* 0xffff = regular FPU data only */ - - /* FXSR FPU environment */ - __u32 _fxsr_env[6]; - __u32 mxcsr; - __u32 reserved; - struct _fpxreg _fxsr_st[8]; - struct _xmmreg _xmm[8]; /* It's actually 16 */ - __u32 padding[44]; - union { - __u32 padding2[12]; - struct _fpx_sw_bytes sw_reserved; - }; -}; - -struct sigcontext_ia32 { - unsigned short gs, __gsh; - unsigned short fs, __fsh; - unsigned short es, __esh; - unsigned short ds, __dsh; - unsigned int di; - unsigned int si; - unsigned int bp; - unsigned int sp; - unsigned int bx; - unsigned int dx; - unsigned int cx; - unsigned int ax; - unsigned int trapno; - unsigned int err; - unsigned int ip; - unsigned short cs, __csh; - unsigned int flags; - unsigned int sp_at_signal; - unsigned short ss, __ssh; - unsigned int fpstate; /* really (struct _fpstate_ia32 *) */ - unsigned int oldmask; - unsigned int cr2; -}; - -#endif /* ASM_X86__SIGCONTEXT32_H */ |