96c1db7b9d
Having WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS every four lines made the headers harder to read, made the diffs much worse each time we upgraded, and wasn't really providing any benefit. Before the next uapi update, let's just stop doing this. Bug: N/A Test: builds, manually inspected files look right Change-Id: Id7088cf750894c9d24950f3d53587fe3156c4f7d
225 lines
4.3 KiB
C
225 lines
4.3 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_ASM_X86_SIGCONTEXT_H
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#define _UAPI_ASM_X86_SIGCONTEXT_H
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#include <linux/compiler.h>
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#include <linux/types.h>
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#define FP_XSTATE_MAGIC1 0x46505853U
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#define FP_XSTATE_MAGIC2 0x46505845U
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#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2)
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struct _fpx_sw_bytes {
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__u32 magic1;
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__u32 extended_size;
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__u64 xfeatures;
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__u32 xstate_size;
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__u32 padding[7];
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};
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struct _fpreg {
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__u16 significand[4];
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__u16 exponent;
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};
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struct _fpxreg {
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__u16 significand[4];
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__u16 exponent;
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__u16 padding[3];
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};
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struct _xmmreg {
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__u32 element[4];
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};
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#define X86_FXSR_MAGIC 0x0000
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struct _fpstate_32 {
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__u32 cw;
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__u32 sw;
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__u32 tag;
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__u32 ipoff;
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__u32 cssel;
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__u32 dataoff;
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__u32 datasel;
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struct _fpreg _st[8];
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__u16 status;
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__u16 magic;
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__u32 _fxsr_env[6];
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__u32 mxcsr;
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__u32 reserved;
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struct _fpxreg _fxsr_st[8];
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struct _xmmreg _xmm[8];
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union {
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__u32 padding1[44];
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__u32 padding[44];
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};
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union {
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__u32 padding2[12];
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struct _fpx_sw_bytes sw_reserved;
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};
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};
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struct _fpstate_64 {
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__u16 cwd;
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__u16 swd;
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__u16 twd;
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__u16 fop;
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__u64 rip;
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__u64 rdp;
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__u32 mxcsr;
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__u32 mxcsr_mask;
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__u32 st_space[32];
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__u32 xmm_space[64];
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__u32 reserved2[12];
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union {
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__u32 reserved3[12];
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struct _fpx_sw_bytes sw_reserved;
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};
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};
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#ifdef __i386__
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#define _fpstate _fpstate_32
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#else
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#define _fpstate _fpstate_64
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#endif
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struct _header {
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__u64 xfeatures;
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__u64 reserved1[2];
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__u64 reserved2[5];
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};
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struct _ymmh_state {
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__u32 ymmh_space[64];
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};
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struct _xstate {
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struct _fpstate fpstate;
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struct _header xstate_hdr;
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struct _ymmh_state ymmh;
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};
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struct sigcontext_32 {
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__u16 gs, __gsh;
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__u16 fs, __fsh;
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__u16 es, __esh;
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__u16 ds, __dsh;
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__u32 di;
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__u32 si;
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__u32 bp;
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__u32 sp;
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__u32 bx;
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__u32 dx;
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__u32 cx;
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__u32 ax;
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__u32 trapno;
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__u32 err;
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__u32 ip;
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__u16 cs, __csh;
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__u32 flags;
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__u32 sp_at_signal;
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__u16 ss, __ssh;
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__u32 fpstate;
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__u32 oldmask;
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__u32 cr2;
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};
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struct sigcontext_64 {
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__u64 r8;
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__u64 r9;
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__u64 r10;
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__u64 r11;
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__u64 r12;
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__u64 r13;
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__u64 r14;
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__u64 r15;
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__u64 di;
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__u64 si;
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__u64 bp;
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__u64 bx;
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__u64 dx;
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__u64 ax;
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__u64 cx;
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__u64 sp;
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__u64 ip;
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__u64 flags;
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__u16 cs;
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__u16 gs;
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__u16 fs;
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__u16 ss;
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__u64 err;
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__u64 trapno;
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__u64 oldmask;
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__u64 cr2;
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__u64 fpstate;
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__u64 reserved1[8];
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};
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#define _fpstate_ia32 _fpstate_32
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#define sigcontext_ia32 sigcontext_32
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#ifdef __i386__
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struct sigcontext {
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__u16 gs, __gsh;
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__u16 fs, __fsh;
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__u16 es, __esh;
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__u16 ds, __dsh;
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__u32 edi;
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__u32 esi;
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__u32 ebp;
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__u32 esp;
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__u32 ebx;
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__u32 edx;
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__u32 ecx;
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__u32 eax;
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__u32 trapno;
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__u32 err;
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__u32 eip;
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__u16 cs, __csh;
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__u32 eflags;
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__u32 esp_at_signal;
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__u16 ss, __ssh;
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struct _fpstate __user * fpstate;
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__u32 oldmask;
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__u32 cr2;
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};
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#else
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struct sigcontext {
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__u64 r8;
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__u64 r9;
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__u64 r10;
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__u64 r11;
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__u64 r12;
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__u64 r13;
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__u64 r14;
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__u64 r15;
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__u64 rdi;
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__u64 rsi;
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__u64 rbp;
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__u64 rbx;
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__u64 rdx;
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__u64 rax;
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__u64 rcx;
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__u64 rsp;
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__u64 rip;
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__u64 eflags;
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__u16 cs;
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__u16 gs;
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__u16 fs;
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union {
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__u16 ss;
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__u16 __pad0;
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};
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__u64 err;
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__u64 trapno;
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__u64 oldmask;
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__u64 cr2;
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struct _fpstate __user * fpstate;
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#ifdef __ILP32__
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__u32 __fpstate_pad;
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#endif
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__u64 reserved1[8];
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};
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#endif
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#endif
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