xref: /bionic/libc/kernel/arch-x86/asm/sigcontext.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _ASM_X86_SIGCONTEXT_H
#define _ASM_X86_SIGCONTEXT_H
#include <linux/compiler.h>
#include <asm/types.h>
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct _fpreg {
 unsigned short significand[4];
 unsigned short exponent;
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct _fpxreg {
 unsigned short significand[4];
 unsigned short exponent;
 unsigned short padding[3];
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
};
struct _xmmreg {
 unsigned long element[4];
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct _fpstate {
 unsigned long cw;
 unsigned long sw;
 unsigned long tag;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long ipoff;
 unsigned long cssel;
 unsigned long dataoff;
 unsigned long datasel;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct _fpreg _st[8];
 unsigned short status;
 unsigned short magic;
 unsigned long _fxsr_env[6];
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long mxcsr;
 unsigned long reserved;
 struct _fpxreg _fxsr_st[8];
 struct _xmmreg _xmm[8];
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long padding[56];
};
#define X86_FXSR_MAGIC 0x0000
struct sigcontext {
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned short gs, __gsh;
 unsigned short fs, __fsh;
 unsigned short es, __esh;
 unsigned short ds, __dsh;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long edi;
 unsigned long esi;
 unsigned long ebp;
 unsigned long esp;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long ebx;
 unsigned long edx;
 unsigned long ecx;
 unsigned long eax;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long trapno;
 unsigned long err;
 unsigned long eip;
 unsigned short cs, __csh;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long eflags;
 unsigned long esp_at_signal;
 unsigned short ss, __ssh;
 struct _fpstate __user * fpstate;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 unsigned long oldmask;
 unsigned long cr2;
};
#endif
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */