contrib/llvm-project/lldb/source/Plugins/SymbolFile/NativePDB/CodeViewRegisterMapping.cpp

   1 //===-- CodeViewRegisterMapping.cpp -----------------------------*- C++ -*-===//
   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 "CodeViewRegisterMapping.h"
  10
  11 #include "lldb/lldb-defines.h"
  12
  13 #include "Plugins/Process/Utility/lldb-x86-register-enums.h"
  14
  15 using namespace lldb_private;
  16
  17 static const uint32_t g_code_view_to_lldb_registers_x86[] = {
  18     LLDB_INVALID_REGNUM, // NONE
  19     lldb_al_i386,        // AL
  20     lldb_cl_i386,        // CL
  21     lldb_dl_i386,        // DL
  22     lldb_bl_i386,        // BL
  23     lldb_ah_i386,        // AH
  24     lldb_ch_i386,        // CH
  25     lldb_dh_i386,        // DH
  26     lldb_bh_i386,        // BH
  27     lldb_ax_i386,        // AX
  28     lldb_cx_i386,        // CX
  29     lldb_dx_i386,        // DX
  30     lldb_bx_i386,        // BX
  31     lldb_sp_i386,        // SP
  32     lldb_bp_i386,        // BP
  33     lldb_si_i386,        // SI
  34     lldb_di_i386,        // DI
  35     lldb_eax_i386,       // EAX
  36     lldb_ecx_i386,       // ECX
  37     lldb_edx_i386,       // EDX
  38     lldb_ebx_i386,       // EBX
  39     lldb_esp_i386,       // ESP
  40     lldb_ebp_i386,       // EBP
  41     lldb_esi_i386,       // ESI
  42     lldb_edi_i386,       // EDI
  43     lldb_es_i386,        // ES
  44     lldb_cs_i386,        // CS
  45     lldb_ss_i386,        // SS
  46     lldb_ds_i386,        // DS
  47     lldb_fs_i386,        // FS
  48     lldb_gs_i386,        // GS
  49     LLDB_INVALID_REGNUM, // IP
  50     LLDB_INVALID_REGNUM, // FLAGS
  51     lldb_eip_i386,       // EIP
  52     lldb_eflags_i386,    // EFLAGS
  53     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  54     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  55     LLDB_INVALID_REGNUM, // TEMP
  56     LLDB_INVALID_REGNUM, // TEMPH
  57     LLDB_INVALID_REGNUM, // QUOTE
  58     LLDB_INVALID_REGNUM, // PCDR3
  59     LLDB_INVALID_REGNUM, // PCDR4
  60     LLDB_INVALID_REGNUM, // PCDR5
  61     LLDB_INVALID_REGNUM, // PCDR6
  62     LLDB_INVALID_REGNUM, // PCDR7
  63     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  64     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  65     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  66     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  67     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  68     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  69     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  70     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  71     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  72     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  73     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  74     LLDB_INVALID_REGNUM, // CR0
  75     LLDB_INVALID_REGNUM, // CR1
  76     LLDB_INVALID_REGNUM, // CR2
  77     LLDB_INVALID_REGNUM, // CR3
  78     LLDB_INVALID_REGNUM, // CR4
  79     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  80     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  81     lldb_dr0_i386, // DR0
  82     lldb_dr1_i386, // DR1
  83     lldb_dr2_i386, // DR2
  84     lldb_dr3_i386, // DR3
  85     lldb_dr4_i386, // DR4
  86     lldb_dr5_i386, // DR5
  87     lldb_dr6_i386, // DR6
  88     lldb_dr7_i386, // DR7
  89     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  90     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  91     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  92     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
  93     LLDB_INVALID_REGNUM, // GDTR
  94     LLDB_INVALID_REGNUM, // GDTL
  95     LLDB_INVALID_REGNUM, // IDTR
  96     LLDB_INVALID_REGNUM, // IDTL
  97     LLDB_INVALID_REGNUM, // LDTR
  98     LLDB_INVALID_REGNUM, // TR
  99     LLDB_INVALID_REGNUM, // PSEUDO1
 100     LLDB_INVALID_REGNUM, // PSEUDO2
 101     LLDB_INVALID_REGNUM, // PSEUDO3
 102     LLDB_INVALID_REGNUM, // PSEUDO4
 103     LLDB_INVALID_REGNUM, // PSEUDO5
 104     LLDB_INVALID_REGNUM, // PSEUDO6
 105     LLDB_INVALID_REGNUM, // PSEUDO7
 106     LLDB_INVALID_REGNUM, // PSEUDO8
 107     LLDB_INVALID_REGNUM, // PSEUDO9
 108     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 109     lldb_st0_i386,       // ST0
 110     lldb_st1_i386,       // ST1
 111     lldb_st2_i386,       // ST2
 112     lldb_st3_i386,       // ST3
 113     lldb_st4_i386,       // ST4
 114     lldb_st5_i386,       // ST5
 115     lldb_st6_i386,       // ST6
 116     lldb_st7_i386,       // ST7
 117     LLDB_INVALID_REGNUM, // CTRL
 118     LLDB_INVALID_REGNUM, // STAT
 119     LLDB_INVALID_REGNUM, // TAG
 120     LLDB_INVALID_REGNUM, // FPIP
 121     LLDB_INVALID_REGNUM, // FPCS
 122     LLDB_INVALID_REGNUM, // FPDO
 123     LLDB_INVALID_REGNUM, // FPDS
 124     LLDB_INVALID_REGNUM, // ISEM
 125     LLDB_INVALID_REGNUM, // FPEIP
 126     LLDB_INVALID_REGNUM, // FPEDO
 127     lldb_mm0_i386,       // MM0
 128     lldb_mm1_i386,       // MM1
 129     lldb_mm2_i386,       // MM2
 130     lldb_mm3_i386,       // MM3
 131     lldb_mm4_i386,       // MM4
 132     lldb_mm5_i386,       // MM5
 133     lldb_mm6_i386,       // MM6
 134     lldb_mm7_i386,       // MM7
 135     lldb_xmm0_i386,      // XMM0
 136     lldb_xmm1_i386,      // XMM1
 137     lldb_xmm2_i386,      // XMM2
 138     lldb_xmm3_i386,      // XMM3
 139     lldb_xmm4_i386,      // XMM4
 140     lldb_xmm5_i386,      // XMM5
 141     lldb_xmm6_i386,      // XMM6
 142     lldb_xmm7_i386       // XMM7
 143 };
 144
 145 static const uint32_t g_code_view_to_lldb_registers_x86_64[] = {
 146     LLDB_INVALID_REGNUM, // NONE
 147     lldb_al_x86_64,      // AL
 148     lldb_cl_x86_64,      // CL
 149     lldb_dl_x86_64,      // DL
 150     lldb_bl_x86_64,      // BL
 151     lldb_ah_x86_64,      // AH
 152     lldb_ch_x86_64,      // CH
 153     lldb_dh_x86_64,      // DH
 154     lldb_bh_x86_64,      // BH
 155     lldb_ax_x86_64,      // AX
 156     lldb_cx_x86_64,      // CX
 157     lldb_dx_x86_64,      // DX
 158     lldb_bx_x86_64,      // BX
 159     lldb_sp_x86_64,      // SP
 160     lldb_bp_x86_64,      // BP
 161     lldb_si_x86_64,      // SI
 162     lldb_di_x86_64,      // DI
 163     lldb_eax_x86_64,     // EAX
 164     lldb_ecx_x86_64,     // ECX
 165     lldb_edx_x86_64,     // EDX
 166     lldb_ebx_x86_64,     // EBX
 167     lldb_esp_x86_64,     // ESP
 168     lldb_ebp_x86_64,     // EBP
 169     lldb_esi_x86_64,     // ESI
 170     lldb_edi_x86_64,     // EDI
 171     lldb_es_x86_64,      // ES
 172     lldb_cs_x86_64,      // CS
 173     lldb_ss_x86_64,      // SS
 174     lldb_ds_x86_64,      // DS
 175     lldb_fs_x86_64,      // FS
 176     lldb_gs_x86_64,      // GS
 177     LLDB_INVALID_REGNUM, // IP
 178     LLDB_INVALID_REGNUM, // FLAGS
 179     LLDB_INVALID_REGNUM, // EIP
 180     LLDB_INVALID_REGNUM, // EFLAGS
 181     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 182     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 183     LLDB_INVALID_REGNUM, // TEMP
 184     LLDB_INVALID_REGNUM, // TEMPH
 185     LLDB_INVALID_REGNUM, // QUOTE
 186     LLDB_INVALID_REGNUM, // PCDR3
 187     LLDB_INVALID_REGNUM, // PCDR4
 188     LLDB_INVALID_REGNUM, // PCDR5
 189     LLDB_INVALID_REGNUM, // PCDR6
 190     LLDB_INVALID_REGNUM, // PCDR7
 191     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 192     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 193     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 194     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 195     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 196     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 197     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 198     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 199     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 200     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 201     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 202     LLDB_INVALID_REGNUM, // CR0
 203     LLDB_INVALID_REGNUM, // CR1
 204     LLDB_INVALID_REGNUM, // CR2
 205     LLDB_INVALID_REGNUM, // CR3
 206     LLDB_INVALID_REGNUM, // CR4
 207     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 208     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 209     lldb_dr0_x86_64, // DR0
 210     lldb_dr1_x86_64, // DR1
 211     lldb_dr2_x86_64, // DR2
 212     lldb_dr3_x86_64, // DR3
 213     lldb_dr4_x86_64, // DR4
 214     lldb_dr5_x86_64, // DR5
 215     lldb_dr6_x86_64, // DR6
 216     lldb_dr7_x86_64, // DR7
 217     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 218     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 219     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 220     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 221     LLDB_INVALID_REGNUM, // GDTR
 222     LLDB_INVALID_REGNUM, // GDTL
 223     LLDB_INVALID_REGNUM, // IDTR
 224     LLDB_INVALID_REGNUM, // IDTL
 225     LLDB_INVALID_REGNUM, // LDTR
 226     LLDB_INVALID_REGNUM, // TR
 227     LLDB_INVALID_REGNUM, // PSEUDO1
 228     LLDB_INVALID_REGNUM, // PSEUDO2
 229     LLDB_INVALID_REGNUM, // PSEUDO3
 230     LLDB_INVALID_REGNUM, // PSEUDO4
 231     LLDB_INVALID_REGNUM, // PSEUDO5
 232     LLDB_INVALID_REGNUM, // PSEUDO6
 233     LLDB_INVALID_REGNUM, // PSEUDO7
 234     LLDB_INVALID_REGNUM, // PSEUDO8
 235     LLDB_INVALID_REGNUM, // PSEUDO9
 236     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 237     lldb_st0_x86_64,     // ST0
 238     lldb_st1_x86_64,     // ST1
 239     lldb_st2_x86_64,     // ST2
 240     lldb_st3_x86_64,     // ST3
 241     lldb_st4_x86_64,     // ST4
 242     lldb_st5_x86_64,     // ST5
 243     lldb_st6_x86_64,     // ST6
 244     lldb_st7_x86_64,     // ST7
 245     LLDB_INVALID_REGNUM, // CTRL
 246     LLDB_INVALID_REGNUM, // STAT
 247     LLDB_INVALID_REGNUM, // TAG
 248     LLDB_INVALID_REGNUM, // FPIP
 249     LLDB_INVALID_REGNUM, // FPCS
 250     LLDB_INVALID_REGNUM, // FPDO
 251     LLDB_INVALID_REGNUM, // FPDS
 252     LLDB_INVALID_REGNUM, // ISEM
 253     LLDB_INVALID_REGNUM, // FPEIP
 254     LLDB_INVALID_REGNUM, // FPEDO
 255     lldb_mm0_x86_64,     // MM0
 256     lldb_mm1_x86_64,     // MM1
 257     lldb_mm2_x86_64,     // MM2
 258     lldb_mm3_x86_64,     // MM3
 259     lldb_mm4_x86_64,     // MM4
 260     lldb_mm5_x86_64,     // MM5
 261     lldb_mm6_x86_64,     // MM6
 262     lldb_mm7_x86_64,     // MM7
 263     lldb_xmm0_x86_64,    // XMM0
 264     lldb_xmm1_x86_64,    // XMM1
 265     lldb_xmm2_x86_64,    // XMM2
 266     lldb_xmm3_x86_64,    // XMM3
 267     lldb_xmm4_x86_64,    // XMM4
 268     lldb_xmm5_x86_64,    // XMM5
 269     lldb_xmm6_x86_64,    // XMM6
 270     lldb_xmm7_x86_64,    // XMM7
 271     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 272     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 273     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 274     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 275     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 276     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 277     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 278     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 279     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 280     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 281     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 282     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 283     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 284     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 285     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 286     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 287     LLDB_INVALID_REGNUM,
 288     lldb_mxcsr_x86_64,   // MXCSR
 289     LLDB_INVALID_REGNUM, // EDXEAX
 290     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 291     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 292     LLDB_INVALID_REGNUM,
 293     LLDB_INVALID_REGNUM, // EMM0L
 294     LLDB_INVALID_REGNUM, // EMM1L
 295     LLDB_INVALID_REGNUM, // EMM2L
 296     LLDB_INVALID_REGNUM, // EMM3L
 297     LLDB_INVALID_REGNUM, // EMM4L
 298     LLDB_INVALID_REGNUM, // EMM5L
 299     LLDB_INVALID_REGNUM, // EMM6L
 300     LLDB_INVALID_REGNUM, // EMM7L
 301     LLDB_INVALID_REGNUM, // EMM0H
 302     LLDB_INVALID_REGNUM, // EMM1H
 303     LLDB_INVALID_REGNUM, // EMM2H
 304     LLDB_INVALID_REGNUM, // EMM3H
 305     LLDB_INVALID_REGNUM, // EMM4H
 306     LLDB_INVALID_REGNUM, // EMM5H
 307     LLDB_INVALID_REGNUM, // EMM6H
 308     LLDB_INVALID_REGNUM, // EMM7H
 309     LLDB_INVALID_REGNUM, // MM00
 310     LLDB_INVALID_REGNUM, // MM01
 311     LLDB_INVALID_REGNUM, // MM10
 312     LLDB_INVALID_REGNUM, // MM11
 313     LLDB_INVALID_REGNUM, // MM20
 314     LLDB_INVALID_REGNUM, // MM21
 315     LLDB_INVALID_REGNUM, // MM30
 316     LLDB_INVALID_REGNUM, // MM31
 317     LLDB_INVALID_REGNUM, // MM40
 318     LLDB_INVALID_REGNUM, // MM41
 319     LLDB_INVALID_REGNUM, // MM50
 320     LLDB_INVALID_REGNUM, // MM51
 321     LLDB_INVALID_REGNUM, // MM60
 322     LLDB_INVALID_REGNUM, // MM61
 323     LLDB_INVALID_REGNUM, // MM70
 324     LLDB_INVALID_REGNUM, // MM71
 325     lldb_xmm8_x86_64,    // XMM8
 326     lldb_xmm9_x86_64,    // XMM9
 327     lldb_xmm10_x86_64,   // XMM10
 328     lldb_xmm11_x86_64,   // XMM11
 329     lldb_xmm12_x86_64,   // XMM12
 330     lldb_xmm13_x86_64,   // XMM13
 331     lldb_xmm14_x86_64,   // XMM14
 332     lldb_xmm15_x86_64,   // XMM15
 333     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 334     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 335     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 336     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 337     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 338     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 339     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 340     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 341     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 342     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 343     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 344     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 345     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 346     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 347     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 348     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 349     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 350     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 351     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 352     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 353     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 354     LLDB_INVALID_REGNUM,
 355     lldb_sil_x86_64,   // SIL
 356     lldb_dil_x86_64,   // DIL
 357     lldb_bpl_x86_64,   // BPL
 358     lldb_spl_x86_64,   // SPL
 359     lldb_rax_x86_64,   // RAX
 360     lldb_rbx_x86_64,   // RBX
 361     lldb_rcx_x86_64,   // RCX
 362     lldb_rdx_x86_64,   // RDX
 363     lldb_rsi_x86_64,   // RSI
 364     lldb_rdi_x86_64,   // RDI
 365     lldb_rbp_x86_64,   // RBP
 366     lldb_rsp_x86_64,   // RSP
 367     lldb_r8_x86_64,    // R8
 368     lldb_r9_x86_64,    // R9
 369     lldb_r10_x86_64,   // R10
 370     lldb_r11_x86_64,   // R11
 371     lldb_r12_x86_64,   // R12
 372     lldb_r13_x86_64,   // R13
 373     lldb_r14_x86_64,   // R14
 374     lldb_r15_x86_64,   // R15
 375     lldb_r8l_x86_64,   // R8B
 376     lldb_r9l_x86_64,   // R9B
 377     lldb_r10l_x86_64,  // R10B
 378     lldb_r11l_x86_64,  // R11B
 379     lldb_r12l_x86_64,  // R12B
 380     lldb_r13l_x86_64,  // R13B
 381     lldb_r14l_x86_64,  // R14B
 382     lldb_r15l_x86_64,  // R15B
 383     lldb_r8w_x86_64,   // R8W
 384     lldb_r9w_x86_64,   // R9W
 385     lldb_r10w_x86_64,  // R10W
 386     lldb_r11w_x86_64,  // R11W
 387     lldb_r12w_x86_64,  // R12W
 388     lldb_r13w_x86_64,  // R13W
 389     lldb_r14w_x86_64,  // R14W
 390     lldb_r15w_x86_64,  // R15W
 391     lldb_r8d_x86_64,   // R8D
 392     lldb_r9d_x86_64,   // R9D
 393     lldb_r10d_x86_64,  // R10D
 394     lldb_r11d_x86_64,  // R11D
 395     lldb_r12d_x86_64,  // R12D
 396     lldb_r13d_x86_64,  // R13D
 397     lldb_r14d_x86_64,  // R14D
 398     lldb_r15d_x86_64,  // R15D
 399     lldb_ymm0_x86_64,  // AMD64_YMM0
 400     lldb_ymm1_x86_64,  // AMD64_YMM1
 401     lldb_ymm2_x86_64,  // AMD64_YMM2
 402     lldb_ymm3_x86_64,  // AMD64_YMM3
 403     lldb_ymm4_x86_64,  // AMD64_YMM4
 404     lldb_ymm5_x86_64,  // AMD64_YMM5
 405     lldb_ymm6_x86_64,  // AMD64_YMM6
 406     lldb_ymm7_x86_64,  // AMD64_YMM7
 407     lldb_ymm8_x86_64,  // AMD64_YMM8
 408     lldb_ymm9_x86_64,  // AMD64_YMM9
 409     lldb_ymm10_x86_64, // AMD64_YMM10
 410     lldb_ymm11_x86_64, // AMD64_YMM11
 411     lldb_ymm12_x86_64, // AMD64_YMM12
 412     lldb_ymm13_x86_64, // AMD64_YMM13
 413     lldb_ymm14_x86_64, // AMD64_YMM14
 414     lldb_ymm15_x86_64, // AMD64_YMM15
 415     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 416     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 417     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 418     LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
 419     lldb_bnd0_x86_64, // BND0
 420     lldb_bnd1_x86_64, // BND1
 421     lldb_bnd2_x86_64  // BND2
 422 };
 423
 424 uint32_t lldb_private::npdb::GetLLDBRegisterNumber(
 425     llvm::Triple::ArchType arch_type, llvm::codeview::RegisterId register_id) {
 426   switch (arch_type) {
 427   case llvm::Triple::x86:
 428     if (static_cast<uint16_t>(register_id) <
 429         sizeof(g_code_view_to_lldb_registers_x86) /
 430             sizeof(g_code_view_to_lldb_registers_x86[0]))
 431       return g_code_view_to_lldb_registers_x86[static_cast<uint16_t>(
 432           register_id)];
 433
 434     switch (register_id) {
 435     case llvm::codeview::RegisterId::MXCSR:
 436       return lldb_mxcsr_i386;
 437     case llvm::codeview::RegisterId::BND0:
 438       return lldb_bnd0_i386;
 439     case llvm::codeview::RegisterId::BND1:
 440       return lldb_bnd1_i386;
 441     case llvm::codeview::RegisterId::BND2:
 442       return lldb_bnd2_i386;
 443     default:
 444       return LLDB_INVALID_REGNUM;
 445     }
 446   case llvm::Triple::x86_64:
 447     if (static_cast<uint16_t>(register_id) <
 448         sizeof(g_code_view_to_lldb_registers_x86_64) /
 449             sizeof(g_code_view_to_lldb_registers_x86_64[0]))
 450       return g_code_view_to_lldb_registers_x86_64[static_cast<uint16_t>(
 451           register_id)];
 452
 453     return LLDB_INVALID_REGNUM;
 454   default:
 455     return LLDB_INVALID_REGNUM;
 456   }
 457 }