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#ifndef _ASM_X86_SIGCONTEXT_H
#define _ASM_X86_SIGCONTEXT_H
#include <uapi/asm/sigcontext.h>
#ifdef __i386__
struct sigcontext {
unsigned short gs, __gsh;
unsigned short fs, __fsh;
unsigned short es, __esh;
unsigned short ds, __dsh;
unsigned long di;
unsigned long si;
unsigned long bp;
unsigned long sp;
unsigned long bx;
unsigned long dx;
unsigned long cx;
unsigned long ax;
unsigned long trapno;
unsigned long err;
unsigned long ip;
unsigned short cs, __csh;
unsigned long flags;
unsigned long sp_at_signal;
unsigned short ss, __ssh;
/*
* fpstate is really (struct _fpstate *) or (struct _xstate *)
* depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
* bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
* of extended memory layout. See comments at the definition of
* (struct _fpx_sw_bytes)
*/
void __user *fpstate; /* zero when no FPU/extended context */
unsigned long oldmask;
unsigned long cr2;
};
#else /* __i386__ */
struct sigcontext {
unsigned long r8;
unsigned long r9;
unsigned long r10;
unsigned long r11;
unsigned long r12;
unsigned long r13;
unsigned long r14;
unsigned long r15;
unsigned long di;
unsigned long si;
unsigned long bp;
unsigned long bx;
unsigned long dx;
unsigned long ax;
unsigned long cx;
unsigned long sp;
unsigned long ip;
unsigned long flags;
unsigned short cs;
unsigned short __pad2; /* Was called gs, but was always zero. */
unsigned short __pad1; /* Was called fs, but was always zero. */
unsigned short ss;
unsigned long err;
unsigned long trapno;
unsigned long oldmask;
unsigned long cr2;
/*
* fpstate is really (struct _fpstate *) or (struct _xstate *)
* depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
* bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
* of extended memory layout. See comments at the definition of
* (struct _fpx_sw_bytes)
*/
void __user *fpstate; /* zero when no FPU/extended context */
unsigned long reserved1[8];
};
#endif /* !__i386__ */
#endif /* _ASM_X86_SIGCONTEXT_H */
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