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lldb-git: Handle debug registers in NetBSD x86_64 userdata



Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Thu Feb 23 09:04:43 2017 +0100
Changeset:	a4fee54c53ac1d8222d13df9574d52f165b6e906

Modified Files:
	lldb-git/distinfo
Added Files:
	lldb-git/patches/patch-source_Plugins_Process_Utility_RegisterContextNetBSD__x86__64.cpp

Log Message:
lldb-git: Handle debug registers in NetBSD x86_64 userdata

Sponsored by <The NetBSD Foundation>

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=a4fee54c53ac1d8222d13df9574d52f165b6e906

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 lldb-git/distinfo                                  |   1 +
 ...cess_Utility_RegisterContextNetBSD__x86__64.cpp | 415 +++++++++++++++++++++
 2 files changed, 416 insertions(+)

diffs:
diff --git a/lldb-git/distinfo b/lldb-git/distinfo
index 7931384fd5..7c61917d08 100644
--- a/lldb-git/distinfo
+++ b/lldb-git/distinfo
@@ -12,3 +12,4 @@ Size (libcxx-3.6.2.src.tar.xz) = 944020 bytes
 SHA1 (llvm-3.6.2.src.tar.xz) = 7a00257eb2bc9431e4c77c3a36b033072c54bc7e
 RMD160 (llvm-3.6.2.src.tar.xz) = 521cbc5fe2925ea3c6e90c7a31f752a04045c972
 Size (llvm-3.6.2.src.tar.xz) = 12802380 bytes
+SHA1 (patch-source_Plugins_Process_Utility_RegisterContextNetBSD__x86__64.cpp) = 7dcbdc33347ecc70c512d83357a7e196aa8bd2f3
diff --git a/lldb-git/patches/patch-source_Plugins_Process_Utility_RegisterContextNetBSD__x86__64.cpp b/lldb-git/patches/patch-source_Plugins_Process_Utility_RegisterContextNetBSD__x86__64.cpp
new file mode 100644
index 0000000000..a783788191
--- /dev/null
+++ b/lldb-git/patches/patch-source_Plugins_Process_Utility_RegisterContextNetBSD__x86__64.cpp
@@ -0,0 +1,415 @@
+$NetBSD$
+
+--- source/Plugins/Process/Utility/RegisterContextNetBSD_x86_64.cpp.orig	2017-02-23 08:00:03.141919827 +0000
++++ source/Plugins/Process/Utility/RegisterContextNetBSD_x86_64.cpp
+@@ -90,410 +90,6 @@ static std::vector<lldb_private::Registe
+ }
+ 
+ static const RegisterInfo *
+-GetRegisterInfo_i386(const lldb_private::ArchSpec &arch) {
+-  static std::vector<lldb_private::RegisterInfo> g_register_infos(
+-      GetSharedRegisterInfoVector());
+-
+-  // Allocate RegisterInfo only once
+-  if (g_register_infos.empty()) {
+-    // Copy the register information from base class
+-    std::unique_ptr<RegisterContextFreeBSD_i386> reg_interface(
+-        new RegisterContextFreeBSD_i386(arch));
+-    const RegisterInfo *base_info = reg_interface->GetRegisterInfo();
+-    g_register_infos.insert(g_register_infos.end(), &base_info[0],
+-                            &base_info[k_num_registers_i386]);
+-
+-
+-//---------------------------------------------------------------------------
+-// Include RegisterInfos_x86_64 to update the g_register_infos structure
+-//  with x86_64 offsets.
+-//---------------------------------------------------------------------------
+-#define UPDATE_REGISTER_INFOS_I386_STRUCT_WITH_X86_64_OFFSETS
+-#include "RegisterInfos_x86_64.h"
+-#undef UPDATE_REGISTER_INFOS_I386_STRUCT_WITH_X86_64_OFFSETS
+-  }
+-
+-  return &g_register_infos[0];
+-}
+-
+-static const RegisterInfo *
+-PrivateGetRegisterInfoPtr(const lldb_private::ArchSpec &target_arch) {
+-  switch (target_arch.GetMachine()) {
+-  case llvm::Triple::x86_64:
+-    return g_register_infos_x86_64;
+-  default:
+-    assert(false && "Unhandled target architecture.");
+-    return nullptr;
+-  }
+-}
+-
+-static uint32_t
+-PrivateGetRegisterCount(const lldb_private::ArchSpec &target_arch) {
+-  switch (target_arch.GetMachine()) {
+-  case llvm::Triple::x86_64:
+-    return static_cast<uint32_t>(sizeof(g_register_infos_x86_64) /
+-                                 sizeof(g_register_infos_x86_64[0]));
+-  default:
+-    assert(false && "Unhandled target architecture.");
+-    return 0;
+-  }
+-}
+-
+-RegisterContextNetBSD_x86_64::RegisterContextNetBSD_x86_64(
+-    const ArchSpec &target_arch)
+-    : lldb_private::RegisterInfoInterface(target_arch),
+-      m_register_info_p(PrivateGetRegisterInfoPtr(target_arch)),
+-      m_register_count(PrivateGetRegisterCount(target_arch)) {}
+-
+-size_t RegisterContextNetBSD_x86_64::GetGPRSize() const { return sizeof(GPR); }
+-
+-const RegisterInfo *RegisterContextNetBSD_x86_64::GetRegisterInfo() const {
+-  return m_register_info_p;
+-}
+-
+-uint32_t RegisterContextNetBSD_x86_64::GetRegisterCount() const {
+-  return m_register_count;
+-}
+-//===-- RegisterContextNetBSD_x86_64.cpp ------------------------*- C++ -*-===//
+-//
+-//                     The LLVM Compiler Infrastructure
+-//
+-// This file is distributed under the University of Illinois Open Source
+-// License. See LICENSE.TXT for details.
+-//
+-//===----------------------------------------------------------------------===//
+-
+-#include "RegisterContextNetBSD_x86_64.h"
+-#include "RegisterContextPOSIX_x86.h"
+-#include "llvm/ADT/Triple.h"
+-#include "llvm/Support/Compiler.h"
+-#include <cassert>
+-#include <cstddef>
+-
+-using namespace lldb_private;
+-using namespace lldb;
+-
+-// src/sys/arch/amd64/include/frame_regs.h
+-typedef struct _GPR {
+-  uint64_t rdi;    /*  0 */
+-  uint64_t rsi;    /*  1 */
+-  uint64_t rdx;    /*  2 */
+-  uint64_t rcx;    /*  3 */
+-  uint64_t r8;     /*  4 */
+-  uint64_t r9;     /*  5 */
+-  uint64_t r10;    /*  6 */
+-  uint64_t r11;    /*  7 */
+-  uint64_t r12;    /*  8 */
+-  uint64_t r13;    /*  9 */
+-  uint64_t r14;    /* 10 */
+-  uint64_t r15;    /* 11 */
+-  uint64_t rbp;    /* 12 */
+-  uint64_t rbx;    /* 13 */
+-  uint64_t rax;    /* 14 */
+-  uint64_t gs;     /* 15 */
+-  uint64_t fs;     /* 16 */
+-  uint64_t es;     /* 17 */
+-  uint64_t ds;     /* 18 */
+-  uint64_t trapno; /* 19 */
+-  uint64_t err;    /* 20 */
+-  uint64_t rip;    /* 21 */
+-  uint64_t cs;     /* 22 */
+-  uint64_t rflags; /* 23 */
+-  uint64_t rsp;    /* 24 */
+-  uint64_t ss;     /* 25 */
+-} GPR;
+-
+-/*
+- * As of NetBSD-7.99.25 there is no support for debug registers
+- * https://en.wikipedia.org/wiki/X86_debug_register
+- */
+-
+-/*
+- * src/sys/arch/amd64/include/mcontext.h
+- *
+- * typedef struct {
+- *       __gregset_t     __gregs;
+- *       __greg_t        _mc_tlsbase;
+- *       __fpregset_t    __fpregs;
+- * } mcontext_t;
+- */
+-
+-struct UserArea {
+-  GPR gpr;
+-  uint64_t mc_tlsbase;
+-  FPR fpr;
+-};
+-
+-//---------------------------------------------------------------------------
+-// Cherry-pick parts of RegisterInfos_x86_64.h, without debug registers
+-//---------------------------------------------------------------------------
+-// Computes the offset of the given GPR in the user data area.
+-#define GPR_OFFSET(regname) (LLVM_EXTENSION offsetof(GPR, regname))
+-
+-// Computes the offset of the given FPR in the extended data area.
+-#define FPR_OFFSET(regname)                                                    \
+-  (LLVM_EXTENSION offsetof(UserArea, fpr) +                                    \
+-   LLVM_EXTENSION offsetof(FPR, xstate) +                                      \
+-   LLVM_EXTENSION offsetof(FXSAVE, regname))
+-
+-// Computes the offset of the YMM register assembled from register halves.
+-// Based on DNBArchImplX86_64.cpp from debugserver
+-#define YMM_OFFSET(reg_index)                                                  \
+-  (LLVM_EXTENSION offsetof(UserArea, fpr) +                                    \
+-   LLVM_EXTENSION offsetof(FPR, xstate) +                                      \
+-   LLVM_EXTENSION offsetof(XSAVE, ymmh[0]) + (32 * reg_index))
+-
+-// Number of bytes needed to represent a FPR.
+-#define FPR_SIZE(reg) sizeof(((FXSAVE *)nullptr)->reg)
+-
+-// Number of bytes needed to represent the i'th FP register.
+-#define FP_SIZE sizeof(((MMSReg *)nullptr)->bytes)
+-
+-// Number of bytes needed to represent an XMM register.
+-#define XMM_SIZE sizeof(XMMReg)
+-
+-// Number of bytes needed to represent a YMM register.
+-#define YMM_SIZE sizeof(YMMReg)
+-
+-// RegisterKind: EHFrame, DWARF, Generic, Process Plugin, LLDB
+-
+-// Note that the size and offset will be updated by platform-specific classes.
+-#define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4)                       \
+-  {                                                                            \
+-    #reg, alt, sizeof(((GPR *)nullptr)->reg),                                  \
+-                      GPR_OFFSET(reg), eEncodingUint, eFormatHex,              \
+-                                 {kind1, kind2, kind3, kind4,                  \
+-                                  lldb_##reg##_x86_64 },                       \
+-                                  nullptr, nullptr, nullptr, 0                 \
+-  }
+-
+-#define DEFINE_FPR(name, reg, kind1, kind2, kind3, kind4)                      \
+-  {                                                                            \
+-    #name, nullptr, FPR_SIZE(reg), FPR_OFFSET(reg), eEncodingUint, eFormatHex, \
+-                                           {kind1, kind2, kind3, kind4,        \
+-                                            lldb_##name##_x86_64 },            \
+-                                            nullptr, nullptr, nullptr, 0       \
+-  }
+-
+-#define DEFINE_FP_ST(reg, i)                                                   \
+-  {                                                                            \
+-    #reg #i, nullptr, FP_SIZE,                                                 \
+-        LLVM_EXTENSION FPR_OFFSET(                                             \
+-            stmm[i]), eEncodingVector, eFormatVectorOfUInt8,                   \
+-            {dwarf_st##i##_x86_64, dwarf_st##i##_x86_64, LLDB_INVALID_REGNUM,  \
+-             LLDB_INVALID_REGNUM, lldb_st##i##_x86_64 },                       \
+-             nullptr, nullptr, nullptr, 0                                      \
+-  }
+-
+-#define DEFINE_FP_MM(reg, i)                                                   \
+-  {                                                                            \
+-    #reg #i, nullptr, sizeof(uint64_t),                                        \
+-                          LLVM_EXTENSION FPR_OFFSET(                           \
+-                              stmm[i]), eEncodingUint, eFormatHex,             \
+-                              {dwarf_mm##i##_x86_64, dwarf_mm##i##_x86_64,     \
+-                               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,       \
+-                               lldb_mm##i##_x86_64 },                          \
+-                               nullptr, nullptr, nullptr, 0                    \
+-  }
+-
+-#define DEFINE_XMM(reg, i)                                                     \
+-  {                                                                            \
+-    #reg #i, nullptr, XMM_SIZE,                                                \
+-        LLVM_EXTENSION FPR_OFFSET(                                             \
+-            reg[i]), eEncodingVector, eFormatVectorOfUInt8,                    \
+-            {dwarf_##reg##i##_x86_64, dwarf_##reg##i##_x86_64,                 \
+-             LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,                         \
+-             lldb_##reg##i##_x86_64 },                                         \
+-             nullptr, nullptr, nullptr, 0                                      \
+-  }
+-
+-#define DEFINE_YMM(reg, i)                                                     \
+-  {                                                                            \
+-    #reg #i, nullptr, YMM_SIZE,                                                \
+-        LLVM_EXTENSION YMM_OFFSET(i), eEncodingVector, eFormatVectorOfUInt8,   \
+-                                  {dwarf_##reg##i##h_x86_64,                   \
+-                                   dwarf_##reg##i##h_x86_64,                   \
+-                                   LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,   \
+-                                   lldb_##reg##i##_x86_64 },                   \
+-                                   nullptr, nullptr, nullptr, 0                \
+-  }
+-
+-#define DEFINE_GPR_PSEUDO_32(reg32, reg64)                                     \
+-  {                                                                            \
+-    #reg32, nullptr, 4,                                                        \
+-        GPR_OFFSET(reg64), eEncodingUint, eFormatHex,                          \
+-                   {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,                  \
+-                    LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,                  \
+-                    lldb_##reg32##_x86_64 },                                   \
+-                    RegisterContextPOSIX_x86::g_contained_##reg64,             \
+-                    RegisterContextPOSIX_x86::g_invalidate_##reg64, nullptr, 0 \
+-  }
+-
+-#define DEFINE_GPR_PSEUDO_16(reg16, reg64)                                     \
+-  {                                                                            \
+-    #reg16, nullptr, 2,                                                        \
+-        GPR_OFFSET(reg64), eEncodingUint, eFormatHex,                          \
+-                   {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,                  \
+-                    LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,                  \
+-                    lldb_##reg16##_x86_64 },                                   \
+-                    RegisterContextPOSIX_x86::g_contained_##reg64,             \
+-                    RegisterContextPOSIX_x86::g_invalidate_##reg64, nullptr, 0 \
+-  }
+-
+-#define DEFINE_GPR_PSEUDO_8H(reg8, reg64)                                      \
+-  {                                                                            \
+-    #reg8, nullptr, 1, GPR_OFFSET(reg64) + 1, eEncodingUint, eFormatHex,       \
+-                               {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,      \
+-                                LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,      \
+-                                lldb_##reg8##_x86_64 },                        \
+-                                RegisterContextPOSIX_x86::g_contained_##reg64, \
+-                                RegisterContextPOSIX_x86::g_invalidate_##reg64,\
+-                                nullptr, 0                                     \
+-  }
+-
+-#define DEFINE_GPR_PSEUDO_8L(reg8, reg64)                                      \
+-  {                                                                            \
+-    #reg8, nullptr, 1, GPR_OFFSET(reg64), eEncodingUint, eFormatHex,           \
+-                               {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,      \
+-                                LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,      \
+-                                lldb_##reg8##_x86_64 },                        \
+-                                RegisterContextPOSIX_x86::g_contained_##reg64, \
+-                                RegisterContextPOSIX_x86::g_invalidate_##reg64,\
+-                                nullptr, 0                                     \
+-  }
+-
+-static RegisterInfo g_register_infos_x86_64[] = {
+-    // General purpose registers.           EH_Frame,                   DWARF,
+-    // Generic,                Process Plugin
+-    DEFINE_GPR(rax, nullptr, dwarf_rax_x86_64, dwarf_rax_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rbx, nullptr, dwarf_rbx_x86_64, dwarf_rbx_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rcx, "arg4", dwarf_rcx_x86_64, dwarf_rcx_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG4, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rdx, "arg3", dwarf_rdx_x86_64, dwarf_rdx_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG3, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rdi, "arg1", dwarf_rdi_x86_64, dwarf_rdi_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG1, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rsi, "arg2", dwarf_rsi_x86_64, dwarf_rsi_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG2, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rbp, "fp", dwarf_rbp_x86_64, dwarf_rbp_x86_64,
+-               LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rsp, "sp", dwarf_rsp_x86_64, dwarf_rsp_x86_64,
+-               LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r8, "arg5", dwarf_r8_x86_64, dwarf_r8_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG5, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r9, "arg6", dwarf_r9_x86_64, dwarf_r9_x86_64,
+-               LLDB_REGNUM_GENERIC_ARG6, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r10, nullptr, dwarf_r10_x86_64, dwarf_r10_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r11, nullptr, dwarf_r11_x86_64, dwarf_r11_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r12, nullptr, dwarf_r12_x86_64, dwarf_r12_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r13, nullptr, dwarf_r13_x86_64, dwarf_r13_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r14, nullptr, dwarf_r14_x86_64, dwarf_r14_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(r15, nullptr, dwarf_r15_x86_64, dwarf_r15_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rip, "pc", dwarf_rip_x86_64, dwarf_rip_x86_64,
+-               LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(rflags, "flags", dwarf_rflags_x86_64, dwarf_rflags_x86_64,
+-               LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(cs, nullptr, dwarf_cs_x86_64, dwarf_cs_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(fs, nullptr, dwarf_fs_x86_64, dwarf_fs_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(gs, nullptr, dwarf_gs_x86_64, dwarf_gs_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(ss, nullptr, dwarf_ss_x86_64, dwarf_ss_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(ds, nullptr, dwarf_ds_x86_64, dwarf_ds_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_GPR(es, nullptr, dwarf_es_x86_64, dwarf_es_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-
+-    DEFINE_GPR_PSEUDO_32(eax, rax), DEFINE_GPR_PSEUDO_32(ebx, rbx),
+-    DEFINE_GPR_PSEUDO_32(ecx, rcx), DEFINE_GPR_PSEUDO_32(edx, rdx),
+-    DEFINE_GPR_PSEUDO_32(edi, rdi), DEFINE_GPR_PSEUDO_32(esi, rsi),
+-    DEFINE_GPR_PSEUDO_32(ebp, rbp), DEFINE_GPR_PSEUDO_32(esp, rsp),
+-    DEFINE_GPR_PSEUDO_32(r8d, r8), DEFINE_GPR_PSEUDO_32(r9d, r9),
+-    DEFINE_GPR_PSEUDO_32(r10d, r10), DEFINE_GPR_PSEUDO_32(r11d, r11),
+-    DEFINE_GPR_PSEUDO_32(r12d, r12), DEFINE_GPR_PSEUDO_32(r13d, r13),
+-    DEFINE_GPR_PSEUDO_32(r14d, r14), DEFINE_GPR_PSEUDO_32(r15d, r15),
+-    DEFINE_GPR_PSEUDO_16(ax, rax), DEFINE_GPR_PSEUDO_16(bx, rbx),
+-    DEFINE_GPR_PSEUDO_16(cx, rcx), DEFINE_GPR_PSEUDO_16(dx, rdx),
+-    DEFINE_GPR_PSEUDO_16(di, rdi), DEFINE_GPR_PSEUDO_16(si, rsi),
+-    DEFINE_GPR_PSEUDO_16(bp, rbp), DEFINE_GPR_PSEUDO_16(sp, rsp),
+-    DEFINE_GPR_PSEUDO_16(r8w, r8), DEFINE_GPR_PSEUDO_16(r9w, r9),
+-    DEFINE_GPR_PSEUDO_16(r10w, r10), DEFINE_GPR_PSEUDO_16(r11w, r11),
+-    DEFINE_GPR_PSEUDO_16(r12w, r12), DEFINE_GPR_PSEUDO_16(r13w, r13),
+-    DEFINE_GPR_PSEUDO_16(r14w, r14), DEFINE_GPR_PSEUDO_16(r15w, r15),
+-    DEFINE_GPR_PSEUDO_8H(ah, rax), DEFINE_GPR_PSEUDO_8H(bh, rbx),
+-    DEFINE_GPR_PSEUDO_8H(ch, rcx), DEFINE_GPR_PSEUDO_8H(dh, rdx),
+-    DEFINE_GPR_PSEUDO_8L(al, rax), DEFINE_GPR_PSEUDO_8L(bl, rbx),
+-    DEFINE_GPR_PSEUDO_8L(cl, rcx), DEFINE_GPR_PSEUDO_8L(dl, rdx),
+-    DEFINE_GPR_PSEUDO_8L(dil, rdi), DEFINE_GPR_PSEUDO_8L(sil, rsi),
+-    DEFINE_GPR_PSEUDO_8L(bpl, rbp), DEFINE_GPR_PSEUDO_8L(spl, rsp),
+-    DEFINE_GPR_PSEUDO_8L(r8l, r8), DEFINE_GPR_PSEUDO_8L(r9l, r9),
+-    DEFINE_GPR_PSEUDO_8L(r10l, r10), DEFINE_GPR_PSEUDO_8L(r11l, r11),
+-    DEFINE_GPR_PSEUDO_8L(r12l, r12), DEFINE_GPR_PSEUDO_8L(r13l, r13),
+-    DEFINE_GPR_PSEUDO_8L(r14l, r14), DEFINE_GPR_PSEUDO_8L(r15l, r15),
+-
+-    // i387 Floating point registers. EH_frame,
+-    // DWARF,               Generic,          Process Plugin
+-    DEFINE_FPR(fctrl, fctrl, dwarf_fctrl_x86_64, dwarf_fctrl_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(fstat, fstat, dwarf_fstat_x86_64, dwarf_fstat_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(ftag, ftag, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(fop, fop, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(fiseg, ptr.i386_.fiseg, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(fioff, ptr.i386_.fioff, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(foseg, ptr.i386_.foseg, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(fooff, ptr.i386_.fooff, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(mxcsr, mxcsr, dwarf_mxcsr_x86_64, dwarf_mxcsr_x86_64,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-    DEFINE_FPR(mxcsrmask, mxcsrmask, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM,
+-               LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
+-
+-    // FP registers.
+-    DEFINE_FP_ST(st, 0), DEFINE_FP_ST(st, 1), DEFINE_FP_ST(st, 2),
+-    DEFINE_FP_ST(st, 3), DEFINE_FP_ST(st, 4), DEFINE_FP_ST(st, 5),
+-    DEFINE_FP_ST(st, 6), DEFINE_FP_ST(st, 7), DEFINE_FP_MM(mm, 0),
+-    DEFINE_FP_MM(mm, 1), DEFINE_FP_MM(mm, 2), DEFINE_FP_MM(mm, 3),
+-    DEFINE_FP_MM(mm, 4), DEFINE_FP_MM(mm, 5), DEFINE_FP_MM(mm, 6),
+-    DEFINE_FP_MM(mm, 7),
+-
+-    // XMM registers
+-    DEFINE_XMM(xmm, 0), DEFINE_XMM(xmm, 1), DEFINE_XMM(xmm, 2),
+-    DEFINE_XMM(xmm, 3), DEFINE_XMM(xmm, 4), DEFINE_XMM(xmm, 5),
+-    DEFINE_XMM(xmm, 6), DEFINE_XMM(xmm, 7), DEFINE_XMM(xmm, 8),
+-    DEFINE_XMM(xmm, 9), DEFINE_XMM(xmm, 10), DEFINE_XMM(xmm, 11),
+-    DEFINE_XMM(xmm, 12), DEFINE_XMM(xmm, 13), DEFINE_XMM(xmm, 14),
+-    DEFINE_XMM(xmm, 15),
+-
+-    // Copy of YMM registers assembled from xmm and ymmh
+-    DEFINE_YMM(ymm, 0), DEFINE_YMM(ymm, 1), DEFINE_YMM(ymm, 2),
+-    DEFINE_YMM(ymm, 3), DEFINE_YMM(ymm, 4), DEFINE_YMM(ymm, 5),
+-    DEFINE_YMM(ymm, 6), DEFINE_YMM(ymm, 7), DEFINE_YMM(ymm, 8),
+-    DEFINE_YMM(ymm, 9), DEFINE_YMM(ymm, 10), DEFINE_YMM(ymm, 11),
+-    DEFINE_YMM(ymm, 12), DEFINE_YMM(ymm, 13), DEFINE_YMM(ymm, 14),
+-    DEFINE_YMM(ymm, 15),
+-};
+-
+-//---------------------------------------------------------------------------
+-// End of cherry-pick of RegisterInfos_x86_64.h
+-//---------------------------------------------------------------------------
+-
+-static const RegisterInfo *
+ PrivateGetRegisterInfoPtr(const lldb_private::ArchSpec &target_arch) {
+   switch (target_arch.GetMachine()) {
+   case llvm::Triple::x86_64:


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