1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_ASM_X86_SIGCONTEXT_H
20#define _UAPI_ASM_X86_SIGCONTEXT_H
21#include <linux/compiler.h>
22#include <linux/types.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define FP_XSTATE_MAGIC1 0x46505853U
25#define FP_XSTATE_MAGIC2 0x46505845U
26#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2)
27struct _fpx_sw_bytes {
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  __u32 magic1;
30  __u32 extended_size;
31  __u64 xstate_bv;
32  __u32 xstate_size;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  __u32 padding[7];
35};
36#ifdef __i386__
37struct _fpreg {
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  unsigned short significand[4];
40  unsigned short exponent;
41};
42struct _fpxreg {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44  unsigned short significand[4];
45  unsigned short exponent;
46  unsigned short padding[3];
47};
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49struct _xmmreg {
50  unsigned long element[4];
51};
52struct _fpstate {
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54  unsigned long cw;
55  unsigned long sw;
56  unsigned long tag;
57  unsigned long ipoff;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59  unsigned long cssel;
60  unsigned long dataoff;
61  unsigned long datasel;
62  struct _fpreg _st[8];
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  unsigned short status;
65  unsigned short magic;
66  unsigned long _fxsr_env[6];
67  unsigned long mxcsr;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69  unsigned long reserved;
70  struct _fpxreg _fxsr_st[8];
71  struct _xmmreg _xmm[8];
72  unsigned long padding1[44];
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  union {
75    unsigned long padding2[12];
76    struct _fpx_sw_bytes sw_reserved;
77  };
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79};
80#define X86_FXSR_MAGIC 0x0000
81struct sigcontext {
82  unsigned short gs, __gsh;
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84  unsigned short fs, __fsh;
85  unsigned short es, __esh;
86  unsigned short ds, __dsh;
87  unsigned long edi;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  unsigned long esi;
90  unsigned long ebp;
91  unsigned long esp;
92  unsigned long ebx;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  unsigned long edx;
95  unsigned long ecx;
96  unsigned long eax;
97  unsigned long trapno;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  unsigned long err;
100  unsigned long eip;
101  unsigned short cs, __csh;
102  unsigned long eflags;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  unsigned long esp_at_signal;
105  unsigned short ss, __ssh;
106  struct _fpstate __user * fpstate;
107  unsigned long oldmask;
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  unsigned long cr2;
110};
111#else
112struct _fpstate {
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  __u16 cwd;
115  __u16 swd;
116  __u16 twd;
117  __u16 fop;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  __u64 rip;
120  __u64 rdp;
121  __u32 mxcsr;
122  __u32 mxcsr_mask;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  __u32 st_space[32];
125  __u32 xmm_space[64];
126  __u32 reserved2[12];
127  union {
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129    __u32 reserved3[12];
130    struct _fpx_sw_bytes sw_reserved;
131  };
132};
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134struct sigcontext {
135  __u64 r8;
136  __u64 r9;
137  __u64 r10;
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139  __u64 r11;
140  __u64 r12;
141  __u64 r13;
142  __u64 r14;
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  __u64 r15;
145  __u64 rdi;
146  __u64 rsi;
147  __u64 rbp;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149  __u64 rbx;
150  __u64 rdx;
151  __u64 rax;
152  __u64 rcx;
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154  __u64 rsp;
155  __u64 rip;
156  __u64 eflags;
157  __u16 cs;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159  __u16 gs;
160  __u16 fs;
161  __u16 __pad0;
162  __u64 err;
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164  __u64 trapno;
165  __u64 oldmask;
166  __u64 cr2;
167  struct _fpstate __user * fpstate;
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169#ifdef __ILP32__
170  __u32 __fpstate_pad;
171#endif
172  __u64 reserved1[8];
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174};
175#endif
176struct _xsave_hdr {
177  __u64 xstate_bv;
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179  __u64 reserved1[2];
180  __u64 reserved2[5];
181};
182struct _ymmh_state {
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184  __u32 ymmh_space[64];
185};
186struct _xstate {
187  struct _fpstate fpstate;
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189  struct _xsave_hdr xstate_hdr;
190  struct _ymmh_state ymmh;
191};
192#endif
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194