lldb/source/Plugins/Process/Utility/RegisterInfos_x86_64_with_base_shared.cpp

   1 //===-- RegisterInfos_x86_64_with_base_shared.cpp--------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "RegisterInfos_x86_64_with_base_shared.h"
  10
  11 #include "lldb/lldb-defines.h"
  12 #include <mutex>
  13
  14 using namespace lldb;
  15
  16 namespace lldb_private {
  17
  18 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_eax[] = {
  19     lldb_eax_i386, LLDB_INVALID_REGNUM};
  20 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_ebx[] = {
  21     lldb_ebx_i386, LLDB_INVALID_REGNUM};
  22 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_ecx[] = {
  23     lldb_ecx_i386, LLDB_INVALID_REGNUM};
  24 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_edx[] = {
  25     lldb_edx_i386, LLDB_INVALID_REGNUM};
  26 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_edi[] = {
  27     lldb_edi_i386, LLDB_INVALID_REGNUM};
  28 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_esi[] = {
  29     lldb_esi_i386, LLDB_INVALID_REGNUM};
  30 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_ebp[] = {
  31     lldb_ebp_i386, LLDB_INVALID_REGNUM};
  32 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_esp[] = {
  33     lldb_esp_i386, LLDB_INVALID_REGNUM};
  34
  35 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_eax[] = {
  36     lldb_eax_i386, lldb_ax_i386, lldb_ah_i386, lldb_al_i386,
  37     LLDB_INVALID_REGNUM};
  38 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_ebx[] = {
  39     lldb_ebx_i386, lldb_bx_i386, lldb_bh_i386, lldb_bl_i386,
  40     LLDB_INVALID_REGNUM};
  41 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_ecx[] = {
  42     lldb_ecx_i386, lldb_cx_i386, lldb_ch_i386, lldb_cl_i386,
  43     LLDB_INVALID_REGNUM};
  44 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_edx[] = {
  45     lldb_edx_i386, lldb_dx_i386, lldb_dh_i386, lldb_dl_i386,
  46     LLDB_INVALID_REGNUM};
  47 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_edi[] = {
  48     lldb_edi_i386, lldb_di_i386, LLDB_INVALID_REGNUM};
  49 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_esi[] = {
  50     lldb_esi_i386, lldb_si_i386, LLDB_INVALID_REGNUM};
  51 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_ebp[] = {
  52     lldb_ebp_i386, lldb_bp_i386, LLDB_INVALID_REGNUM};
  53 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_esp[] = {
  54     lldb_esp_i386, lldb_sp_i386, LLDB_INVALID_REGNUM};
  55
  56 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rax[] = {
  57     x86_64_with_base::lldb_rax, LLDB_INVALID_REGNUM};
  58 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rbx[] = {
  59     x86_64_with_base::lldb_rbx, LLDB_INVALID_REGNUM};
  60 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rcx[] = {
  61     x86_64_with_base::lldb_rcx, LLDB_INVALID_REGNUM};
  62 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rdx[] = {
  63     x86_64_with_base::lldb_rdx, LLDB_INVALID_REGNUM};
  64 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rdi[] = {
  65     x86_64_with_base::lldb_rdi, LLDB_INVALID_REGNUM};
  66 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rsi[] = {
  67     x86_64_with_base::lldb_rsi, LLDB_INVALID_REGNUM};
  68 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rbp[] = {
  69     x86_64_with_base::lldb_rbp, LLDB_INVALID_REGNUM};
  70 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_rsp[] = {
  71     x86_64_with_base::lldb_rsp, LLDB_INVALID_REGNUM};
  72 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r8[] = {
  73     x86_64_with_base::lldb_r8, LLDB_INVALID_REGNUM};
  74 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r9[] = {
  75     x86_64_with_base::lldb_r9, LLDB_INVALID_REGNUM};
  76 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r10[] = {
  77     x86_64_with_base::lldb_r10, LLDB_INVALID_REGNUM};
  78 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r11[] = {
  79     x86_64_with_base::lldb_r11, LLDB_INVALID_REGNUM};
  80 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r12[] = {
  81     x86_64_with_base::lldb_r12, LLDB_INVALID_REGNUM};
  82 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r13[] = {
  83     x86_64_with_base::lldb_r13, LLDB_INVALID_REGNUM};
  84 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r14[] = {
  85     x86_64_with_base::lldb_r14, LLDB_INVALID_REGNUM};
  86 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_r15[] = {
  87     x86_64_with_base::lldb_r15, LLDB_INVALID_REGNUM};
  88
  89 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rax[] = {
  90     x86_64_with_base::lldb_rax, x86_64_with_base::lldb_eax,
  91     x86_64_with_base::lldb_ax,  x86_64_with_base::lldb_ah,
  92     x86_64_with_base::lldb_al,  LLDB_INVALID_REGNUM};
  93 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rbx[] = {
  94     x86_64_with_base::lldb_rbx, x86_64_with_base::lldb_ebx,
  95     x86_64_with_base::lldb_bx,  x86_64_with_base::lldb_bh,
  96     x86_64_with_base::lldb_bl,  LLDB_INVALID_REGNUM};
  97 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rcx[] = {
  98     x86_64_with_base::lldb_rcx, x86_64_with_base::lldb_ecx,
  99     x86_64_with_base::lldb_cx,  x86_64_with_base::lldb_ch,
 100     x86_64_with_base::lldb_cl,  LLDB_INVALID_REGNUM};
 101 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rdx[] = {
 102     x86_64_with_base::lldb_rdx, x86_64_with_base::lldb_edx,
 103     x86_64_with_base::lldb_dx,  x86_64_with_base::lldb_dh,
 104     x86_64_with_base::lldb_dl,  LLDB_INVALID_REGNUM};
 105 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rdi[] = {
 106     x86_64_with_base::lldb_rdi, x86_64_with_base::lldb_edi,
 107     x86_64_with_base::lldb_di, x86_64_with_base::lldb_dil, LLDB_INVALID_REGNUM};
 108 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rsi[] = {
 109     x86_64_with_base::lldb_rsi, x86_64_with_base::lldb_esi,
 110     x86_64_with_base::lldb_si, x86_64_with_base::lldb_sil, LLDB_INVALID_REGNUM};
 111 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rbp[] = {
 112     x86_64_with_base::lldb_rbp, x86_64_with_base::lldb_ebp,
 113     x86_64_with_base::lldb_bp, x86_64_with_base::lldb_bpl, LLDB_INVALID_REGNUM};
 114 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_rsp[] = {
 115     x86_64_with_base::lldb_rsp, x86_64_with_base::lldb_esp,
 116     x86_64_with_base::lldb_sp, x86_64_with_base::lldb_spl, LLDB_INVALID_REGNUM};
 117 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r8[] = {
 118     x86_64_with_base::lldb_r8, x86_64_with_base::lldb_r8d,
 119     x86_64_with_base::lldb_r8w, x86_64_with_base::lldb_r8l,
 120     LLDB_INVALID_REGNUM};
 121 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r9[] = {
 122     x86_64_with_base::lldb_r9, x86_64_with_base::lldb_r9d,
 123     x86_64_with_base::lldb_r9w, x86_64_with_base::lldb_r9l,
 124     LLDB_INVALID_REGNUM};
 125 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r10[] = {
 126     x86_64_with_base::lldb_r10, x86_64_with_base::lldb_r10d,
 127     x86_64_with_base::lldb_r10w, x86_64_with_base::lldb_r10l,
 128     LLDB_INVALID_REGNUM};
 129 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r11[] = {
 130     x86_64_with_base::lldb_r11, x86_64_with_base::lldb_r11d,
 131     x86_64_with_base::lldb_r11w, x86_64_with_base::lldb_r11l,
 132     LLDB_INVALID_REGNUM};
 133 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r12[] = {
 134     x86_64_with_base::lldb_r12, x86_64_with_base::lldb_r12d,
 135     x86_64_with_base::lldb_r12w, x86_64_with_base::lldb_r12l,
 136     LLDB_INVALID_REGNUM};
 137 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r13[] = {
 138     x86_64_with_base::lldb_r13, x86_64_with_base::lldb_r13d,
 139     x86_64_with_base::lldb_r13w, x86_64_with_base::lldb_r13l,
 140     LLDB_INVALID_REGNUM};
 141 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r14[] = {
 142     x86_64_with_base::lldb_r14, x86_64_with_base::lldb_r14d,
 143     x86_64_with_base::lldb_r14w, x86_64_with_base::lldb_r14l,
 144     LLDB_INVALID_REGNUM};
 145 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_r15[] = {
 146     x86_64_with_base::lldb_r15, x86_64_with_base::lldb_r15d,
 147     x86_64_with_base::lldb_r15w, x86_64_with_base::lldb_r15l,
 148     LLDB_INVALID_REGNUM};
 149
 150 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_fip[] = {
 151     x86_64_with_base::lldb_fip, LLDB_INVALID_REGNUM};
 152 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_fdp[] = {
 153     x86_64_with_base::lldb_fdp, LLDB_INVALID_REGNUM};
 154
 155 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_fip[] = {
 156     x86_64_with_base::lldb_fip, x86_64_with_base::lldb_fioff,
 157     x86_64_with_base::lldb_fiseg, LLDB_INVALID_REGNUM};
 158 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_fdp[] = {
 159     x86_64_with_base::lldb_fdp, x86_64_with_base::lldb_fooff,
 160     x86_64_with_base::lldb_foseg, LLDB_INVALID_REGNUM};
 161
 162 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st0_32[] = {
 163     lldb_st0_i386, LLDB_INVALID_REGNUM};
 164 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st1_32[] = {
 165     lldb_st1_i386, LLDB_INVALID_REGNUM};
 166 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st2_32[] = {
 167     lldb_st2_i386, LLDB_INVALID_REGNUM};
 168 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st3_32[] = {
 169     lldb_st3_i386, LLDB_INVALID_REGNUM};
 170 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st4_32[] = {
 171     lldb_st4_i386, LLDB_INVALID_REGNUM};
 172 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st5_32[] = {
 173     lldb_st5_i386, LLDB_INVALID_REGNUM};
 174 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st6_32[] = {
 175     lldb_st6_i386, LLDB_INVALID_REGNUM};
 176 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st7_32[] = {
 177     lldb_st7_i386, LLDB_INVALID_REGNUM};
 178
 179 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st0_32[] = {
 180     lldb_st0_i386, lldb_mm0_i386, LLDB_INVALID_REGNUM};
 181 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st1_32[] = {
 182     lldb_st1_i386, lldb_mm1_i386, LLDB_INVALID_REGNUM};
 183 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st2_32[] = {
 184     lldb_st2_i386, lldb_mm2_i386, LLDB_INVALID_REGNUM};
 185 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st3_32[] = {
 186     lldb_st3_i386, lldb_mm3_i386, LLDB_INVALID_REGNUM};
 187 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st4_32[] = {
 188     lldb_st4_i386, lldb_mm4_i386, LLDB_INVALID_REGNUM};
 189 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st5_32[] = {
 190     lldb_st5_i386, lldb_mm5_i386, LLDB_INVALID_REGNUM};
 191 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st6_32[] = {
 192     lldb_st6_i386, lldb_mm6_i386, LLDB_INVALID_REGNUM};
 193 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st7_32[] = {
 194     lldb_st7_i386, lldb_mm7_i386, LLDB_INVALID_REGNUM};
 195
 196 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st0_64[] = {
 197     x86_64_with_base::lldb_st0, LLDB_INVALID_REGNUM};
 198 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st1_64[] = {
 199     x86_64_with_base::lldb_st1, LLDB_INVALID_REGNUM};
 200 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st2_64[] = {
 201     x86_64_with_base::lldb_st2, LLDB_INVALID_REGNUM};
 202 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st3_64[] = {
 203     x86_64_with_base::lldb_st3, LLDB_INVALID_REGNUM};
 204 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st4_64[] = {
 205     x86_64_with_base::lldb_st4, LLDB_INVALID_REGNUM};
 206 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st5_64[] = {
 207     x86_64_with_base::lldb_st5, LLDB_INVALID_REGNUM};
 208 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st6_64[] = {
 209     x86_64_with_base::lldb_st6, LLDB_INVALID_REGNUM};
 210 uint32_t RegisterInfos_x86_64_with_base_shared::g_contained_st7_64[] = {
 211     x86_64_with_base::lldb_st7, LLDB_INVALID_REGNUM};
 212
 213 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st0_64[] = {
 214     x86_64_with_base::lldb_st0, x86_64_with_base::lldb_mm0,
 215     LLDB_INVALID_REGNUM};
 216 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st1_64[] = {
 217     x86_64_with_base::lldb_st1, x86_64_with_base::lldb_mm1,
 218     LLDB_INVALID_REGNUM};
 219 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st2_64[] = {
 220     x86_64_with_base::lldb_st2, x86_64_with_base::lldb_mm2,
 221     LLDB_INVALID_REGNUM};
 222 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st3_64[] = {
 223     x86_64_with_base::lldb_st3, x86_64_with_base::lldb_mm3,
 224     LLDB_INVALID_REGNUM};
 225 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st4_64[] = {
 226     x86_64_with_base::lldb_st4, x86_64_with_base::lldb_mm4,
 227     LLDB_INVALID_REGNUM};
 228 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st5_64[] = {
 229     x86_64_with_base::lldb_st5, x86_64_with_base::lldb_mm5,
 230     LLDB_INVALID_REGNUM};
 231 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st6_64[] = {
 232     x86_64_with_base::lldb_st6, x86_64_with_base::lldb_mm6,
 233     LLDB_INVALID_REGNUM};
 234 uint32_t RegisterInfos_x86_64_with_base_shared::g_invalidate_st7_64[] = {
 235     x86_64_with_base::lldb_st7, x86_64_with_base::lldb_mm7,
 236     LLDB_INVALID_REGNUM};
 237
 238 RegInfo &GetRegInfoShared(llvm::Triple::ArchType arch_type, bool with_base) {
 239   static std::once_flag once_flag_x86, once_flag_x86_64,
 240       once_flag_x86_64_with_base;
 241   static RegInfo reg_info_x86, reg_info_x86_64, reg_info_x86_64_with_base, reg_info_invalid;
 242
 243   switch (arch_type) {
 244   case llvm::Triple::x86:
 245     std::call_once(once_flag_x86, []() {
 246       reg_info_x86.num_registers = k_num_registers_i386;
 247       reg_info_x86.num_gpr_registers = k_num_gpr_registers_i386;
 248       reg_info_x86.num_fpr_registers = k_num_fpr_registers_i386;
 249       reg_info_x86.num_avx_registers = k_num_avx_registers_i386;
 250       reg_info_x86.last_gpr = k_last_gpr_i386;
 251       reg_info_x86.first_fpr = k_first_fpr_i386;
 252       reg_info_x86.last_fpr = k_last_fpr_i386;
 253       reg_info_x86.first_st = lldb_st0_i386;
 254       reg_info_x86.last_st = lldb_st7_i386;
 255       reg_info_x86.first_mm = lldb_mm0_i386;
 256       reg_info_x86.last_mm = lldb_mm7_i386;
 257       reg_info_x86.first_xmm = lldb_xmm0_i386;
 258       reg_info_x86.last_xmm = lldb_xmm7_i386;
 259       reg_info_x86.first_ymm = lldb_ymm0_i386;
 260       reg_info_x86.last_ymm = lldb_ymm7_i386;
 261       reg_info_x86.first_dr = lldb_dr0_i386;
 262       reg_info_x86.gpr_flags = lldb_eflags_i386;
 263     });
 264
 265     return reg_info_x86;
 266   case llvm::Triple::x86_64:
 267     if (with_base) {
 268       std::call_once(once_flag_x86_64_with_base, []() {
 269         reg_info_x86_64_with_base.num_registers =
 270             x86_64_with_base::k_num_registers;
 271         reg_info_x86_64_with_base.num_gpr_registers =
 272             x86_64_with_base::k_num_gpr_registers;
 273         reg_info_x86_64_with_base.num_fpr_registers =
 274             x86_64_with_base::k_num_fpr_registers;
 275         reg_info_x86_64_with_base.num_avx_registers =
 276             x86_64_with_base::k_num_avx_registers;
 277         reg_info_x86_64_with_base.last_gpr = x86_64_with_base::k_last_gpr;
 278         reg_info_x86_64_with_base.first_fpr = x86_64_with_base::k_first_fpr;
 279         reg_info_x86_64_with_base.last_fpr = x86_64_with_base::k_last_fpr;
 280         reg_info_x86_64_with_base.first_st = x86_64_with_base::lldb_st0;
 281         reg_info_x86_64_with_base.last_st = x86_64_with_base::lldb_st7;
 282         reg_info_x86_64_with_base.first_mm = x86_64_with_base::lldb_mm0;
 283         reg_info_x86_64_with_base.last_mm = x86_64_with_base::lldb_mm7;
 284         reg_info_x86_64_with_base.first_xmm = x86_64_with_base::lldb_xmm0;
 285         reg_info_x86_64_with_base.last_xmm = x86_64_with_base::lldb_xmm15;
 286         reg_info_x86_64_with_base.first_ymm = x86_64_with_base::lldb_ymm0;
 287         reg_info_x86_64_with_base.last_ymm = x86_64_with_base::lldb_ymm15;
 288         reg_info_x86_64_with_base.first_dr = x86_64_with_base::lldb_dr0;
 289         reg_info_x86_64_with_base.gpr_flags = x86_64_with_base::lldb_rflags;
 290       });
 291
 292       return reg_info_x86_64_with_base;
 293     } else {
 294       std::call_once(once_flag_x86_64, []() {
 295         reg_info_x86_64.num_registers = k_num_registers_x86_64;
 296         reg_info_x86_64.num_gpr_registers = k_num_gpr_registers_x86_64;
 297         reg_info_x86_64.num_fpr_registers = k_num_fpr_registers_x86_64;
 298         reg_info_x86_64.num_avx_registers = k_num_avx_registers_x86_64;
 299         reg_info_x86_64.last_gpr = k_last_gpr_x86_64;
 300         reg_info_x86_64.first_fpr = k_first_fpr_x86_64;
 301         reg_info_x86_64.last_fpr = k_last_fpr_x86_64;
 302         reg_info_x86_64.first_st = lldb_st0_x86_64;
 303         reg_info_x86_64.last_st = lldb_st7_x86_64;
 304         reg_info_x86_64.first_mm = lldb_mm0_x86_64;
 305         reg_info_x86_64.last_mm = lldb_mm7_x86_64;
 306         reg_info_x86_64.first_xmm = lldb_xmm0_x86_64;
 307         reg_info_x86_64.last_xmm = lldb_xmm15_x86_64;
 308         reg_info_x86_64.first_ymm = lldb_ymm0_x86_64;
 309         reg_info_x86_64.last_ymm = lldb_ymm15_x86_64;
 310         reg_info_x86_64.first_dr = lldb_dr0_x86_64;
 311         reg_info_x86_64.gpr_flags = lldb_rflags_x86_64;
 312       });
 313       return reg_info_x86_64;
 314     }
 315   default:
 316     assert(false && "Unhandled target architecture.");
 317     return reg_info_invalid;
 318   }
 319 }
 320
 321 } // namespace lldb_private