1 //===-- MachRegisterStatesI386.h --------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // Created by Sean Callanan on 3/16/11. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef __MachRegisterStatesI386_h__ 15 #define __MachRegisterStatesI386_h__ 16 17 #include <inttypes.h> 18 19 #define __i386_THREAD_STATE 1 20 #define __i386_FLOAT_STATE 2 21 #define __i386_EXCEPTION_STATE 3 22 #define __i386_DEBUG_STATE 10 23 #define __i386_AVX_STATE 16 24 25 typedef struct { 26 uint32_t __eax; 27 uint32_t __ebx; 28 uint32_t __ecx; 29 uint32_t __edx; 30 uint32_t __edi; 31 uint32_t __esi; 32 uint32_t __ebp; 33 uint32_t __esp; 34 uint32_t __ss; 35 uint32_t __eflags; 36 uint32_t __eip; 37 uint32_t __cs; 38 uint32_t __ds; 39 uint32_t __es; 40 uint32_t __fs; 41 uint32_t __gs; 42 } __i386_thread_state_t; 43 44 typedef struct { 45 uint16_t __invalid : 1; 46 uint16_t __denorm : 1; 47 uint16_t __zdiv : 1; 48 uint16_t __ovrfl : 1; 49 uint16_t __undfl : 1; 50 uint16_t __precis : 1; 51 uint16_t __PAD1 : 2; 52 uint16_t __pc : 2; 53 uint16_t __rc : 2; 54 uint16_t __PAD2 : 1; 55 uint16_t __PAD3 : 3; 56 } __i386_fp_control_t; 57 58 typedef struct { 59 uint16_t __invalid : 1; 60 uint16_t __denorm : 1; 61 uint16_t __zdiv : 1; 62 uint16_t __ovrfl : 1; 63 uint16_t __undfl : 1; 64 uint16_t __precis : 1; 65 uint16_t __stkflt : 1; 66 uint16_t __errsumm : 1; 67 uint16_t __c0 : 1; 68 uint16_t __c1 : 1; 69 uint16_t __c2 : 1; 70 uint16_t __tos : 3; 71 uint16_t __c3 : 1; 72 uint16_t __busy : 1; 73 } __i386_fp_status_t; 74 75 typedef struct { 76 uint8_t __mmst_reg[10]; 77 uint8_t __mmst_rsrv[6]; 78 } __i386_mmst_reg; 79 80 typedef struct { 81 uint8_t __xmm_reg[16]; 82 } __i386_xmm_reg; 83 84 typedef struct { 85 uint32_t __fpu_reserved[2]; 86 __i386_fp_control_t __fpu_fcw; 87 __i386_fp_status_t __fpu_fsw; 88 uint8_t __fpu_ftw; 89 uint8_t __fpu_rsrv1; 90 uint16_t __fpu_fop; 91 uint32_t __fpu_ip; 92 uint16_t __fpu_cs; 93 uint16_t __fpu_rsrv2; 94 uint32_t __fpu_dp; 95 uint16_t __fpu_ds; 96 uint16_t __fpu_rsrv3; 97 uint32_t __fpu_mxcsr; 98 uint32_t __fpu_mxcsrmask; 99 __i386_mmst_reg __fpu_stmm0; 100 __i386_mmst_reg __fpu_stmm1; 101 __i386_mmst_reg __fpu_stmm2; 102 __i386_mmst_reg __fpu_stmm3; 103 __i386_mmst_reg __fpu_stmm4; 104 __i386_mmst_reg __fpu_stmm5; 105 __i386_mmst_reg __fpu_stmm6; 106 __i386_mmst_reg __fpu_stmm7; 107 __i386_xmm_reg __fpu_xmm0; 108 __i386_xmm_reg __fpu_xmm1; 109 __i386_xmm_reg __fpu_xmm2; 110 __i386_xmm_reg __fpu_xmm3; 111 __i386_xmm_reg __fpu_xmm4; 112 __i386_xmm_reg __fpu_xmm5; 113 __i386_xmm_reg __fpu_xmm6; 114 __i386_xmm_reg __fpu_xmm7; 115 uint8_t __fpu_rsrv4[14*16]; 116 uint32_t __fpu_reserved1; 117 } __i386_float_state_t; 118 119 typedef struct { 120 uint32_t __fpu_reserved[2]; 121 __i386_fp_control_t __fpu_fcw; 122 __i386_fp_status_t __fpu_fsw; 123 uint8_t __fpu_ftw; 124 uint8_t __fpu_rsrv1; 125 uint16_t __fpu_fop; 126 uint32_t __fpu_ip; 127 uint16_t __fpu_cs; 128 uint16_t __fpu_rsrv2; 129 uint32_t __fpu_dp; 130 uint16_t __fpu_ds; 131 uint16_t __fpu_rsrv3; 132 uint32_t __fpu_mxcsr; 133 uint32_t __fpu_mxcsrmask; 134 __i386_mmst_reg __fpu_stmm0; 135 __i386_mmst_reg __fpu_stmm1; 136 __i386_mmst_reg __fpu_stmm2; 137 __i386_mmst_reg __fpu_stmm3; 138 __i386_mmst_reg __fpu_stmm4; 139 __i386_mmst_reg __fpu_stmm5; 140 __i386_mmst_reg __fpu_stmm6; 141 __i386_mmst_reg __fpu_stmm7; 142 __i386_xmm_reg __fpu_xmm0; 143 __i386_xmm_reg __fpu_xmm1; 144 __i386_xmm_reg __fpu_xmm2; 145 __i386_xmm_reg __fpu_xmm3; 146 __i386_xmm_reg __fpu_xmm4; 147 __i386_xmm_reg __fpu_xmm5; 148 __i386_xmm_reg __fpu_xmm6; 149 __i386_xmm_reg __fpu_xmm7; 150 uint8_t __fpu_rsrv4[14*16]; 151 uint32_t __fpu_reserved1; 152 uint8_t __avx_reserved1[64]; 153 __i386_xmm_reg __fpu_ymmh0; 154 __i386_xmm_reg __fpu_ymmh1; 155 __i386_xmm_reg __fpu_ymmh2; 156 __i386_xmm_reg __fpu_ymmh3; 157 __i386_xmm_reg __fpu_ymmh4; 158 __i386_xmm_reg __fpu_ymmh5; 159 __i386_xmm_reg __fpu_ymmh6; 160 __i386_xmm_reg __fpu_ymmh7; 161 } __i386_avx_state_t; 162 163 typedef struct { 164 uint32_t __trapno; 165 uint32_t __err; 166 uint32_t __faultvaddr; 167 } __i386_exception_state_t; 168 169 typedef struct { 170 uint32_t __dr0; 171 uint32_t __dr1; 172 uint32_t __dr2; 173 uint32_t __dr3; 174 uint32_t __dr4; 175 uint32_t __dr5; 176 uint32_t __dr6; 177 uint32_t __dr7; 178 } __i386_debug_state_t; 179 180 #endif 181
