[Lldb-commits] [lldb] 71b648f - Revert "[LLDB] Arm64/Linux Add MTE and Pointer Authentication registers"
Muhammad Omair Javaid via lldb-commits
lldb-commits at lists.llvm.org
Wed Mar 31 05:12:27 PDT 2021
Author: Muhammad Omair Javaid
Date: 2021-03-31T17:12:14+05:00
New Revision: 71b648f7158c7a0b4918eaa3e94d307e4bbfce97
URL: https://github.com/llvm/llvm-project/commit/71b648f7158c7a0b4918eaa3e94d307e4bbfce97
DIFF: https://github.com/llvm/llvm-project/commit/71b648f7158c7a0b4918eaa3e94d307e4bbfce97.diff
LOG: Revert "[LLDB] Arm64/Linux Add MTE and Pointer Authentication registers"
This reverts commit 1164b4e2957290e814c3dd781a68e504dd39148e.
Reason: LLDB AArch64 Linux buildbot failure
Added:
Modified:
lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.h
lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
lldb/source/Plugins/Process/POSIX/NativeProcessELF.h
lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.cpp
lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.h
lldb/source/Plugins/Process/Utility/RegisterInfos_arm64.h
Removed:
################################################################################
diff --git a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
index 50c299b030edf..09cf72c044822 100644
--- a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
+++ b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
@@ -33,17 +33,6 @@
#define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension */
#endif
-#ifndef NT_ARM_PAC_MASK
-#define NT_ARM_PAC_MASK 0x406 /* Pointer authentication code masks */
-#endif
-
-#ifndef NT_ARM_TAGGED_ADDR_CTRL
-#define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* Tagged address control register */
-#endif
-
-#define HWCAP_PACA (1 << 30)
-#define HWCAP2_MTE (1 << 18)
-
#define REG_CONTEXT_SIZE (GetGPRSize() + GetFPRSize())
using namespace lldb;
@@ -73,18 +62,6 @@ NativeRegisterContextLinux::CreateHostNativeRegisterContextLinux(
.Success())
opt_regsets.Set(RegisterInfoPOSIX_arm64::eRegsetMaskSVE);
- NativeProcessLinux &process = native_thread.GetProcess();
-
- llvm::Optional<uint64_t> auxv_at_hwcap =
- process.GetAuxValue(AuxVector::AUXV_AT_HWCAP);
- if (auxv_at_hwcap && (*auxv_at_hwcap & HWCAP_PACA))
- opt_regsets.Set(RegisterInfoPOSIX_arm64::eRegsetMaskPAuth);
-
- llvm::Optional<uint64_t> auxv_at_hwcap2 =
- process.GetAuxValue(AuxVector::AUXV_AT_HWCAP2);
- if (auxv_at_hwcap && (*auxv_at_hwcap2 & HWCAP2_MTE))
- opt_regsets.Set(RegisterInfoPOSIX_arm64::eRegsetMaskMTE);
-
auto register_info_up =
std::make_unique<RegisterInfoPOSIX_arm64>(target_arch, opt_regsets);
return std::make_unique<NativeRegisterContextLinux_arm64>(
@@ -105,9 +82,6 @@ NativeRegisterContextLinux_arm64::NativeRegisterContextLinux_arm64(
::memset(&m_hwp_regs, 0, sizeof(m_hwp_regs));
::memset(&m_hbp_regs, 0, sizeof(m_hbp_regs));
::memset(&m_sve_header, 0, sizeof(m_sve_header));
- ::memset(&m_pac_mask, 0, sizeof(m_pac_mask));
-
- m_mte_ctrl_reg = 0;
// 16 is just a maximum value, query hardware for actual watchpoint count
m_max_hwp_supported = 16;
@@ -119,8 +93,6 @@ NativeRegisterContextLinux_arm64::NativeRegisterContextLinux_arm64(
m_fpu_is_valid = false;
m_sve_buffer_is_valid = false;
m_sve_header_is_valid = false;
- m_pac_mask_is_valid = false;
- m_mte_ctrl_is_valid = false;
if (GetRegisterInfo().IsSVEEnabled())
m_sve_state = SVEState::Unknown;
@@ -257,22 +229,6 @@ NativeRegisterContextLinux_arm64::ReadRegister(const RegisterInfo *reg_info,
src = (uint8_t *)GetSVEBuffer() + offset;
}
}
- } else if (IsPAuth(reg)) {
- error = ReadPAuthMask();
- if (error.Fail())
- return error;
-
- offset = reg_info->byte_offset - GetRegisterInfo().GetPAuthOffset();
- assert(offset < GetPACMaskSize());
- src = (uint8_t *)GetPACMask() + offset;
- } else if (IsMTE(reg)) {
- error = ReadMTEControl();
- if (error.Fail())
- return error;
-
- offset = reg_info->byte_offset - GetRegisterInfo().GetMTEOffset();
- assert(offset < GetMTEControlSize());
- src = (uint8_t *)GetMTEControl() + offset;
} else
return Status("failed - register wasn't recognized to be a GPR or an FPR, "
"write strategy unknown");
@@ -431,17 +387,6 @@ Status NativeRegisterContextLinux_arm64::WriteRegister(
return WriteAllSVE();
}
}
- } else if (IsMTE(reg)) {
- error = ReadMTEControl();
- if (error.Fail())
- return error;
-
- offset = reg_info->byte_offset - GetRegisterInfo().GetMTEOffset();
- assert(offset < GetMTEControlSize());
- dst = (uint8_t *)GetMTEControl() + offset;
- ::memcpy(dst, reg_value.GetBytes(), reg_info->byte_size);
-
- return WriteMTEControl();
}
return Status("Failed to write register value");
@@ -530,14 +475,6 @@ bool NativeRegisterContextLinux_arm64::IsSVE(unsigned reg) const {
return GetRegisterInfo().IsSVEReg(reg);
}
-bool NativeRegisterContextLinux_arm64::IsPAuth(unsigned reg) const {
- return GetRegisterInfo().IsPAuthReg(reg);
-}
-
-bool NativeRegisterContextLinux_arm64::IsMTE(unsigned reg) const {
- return GetRegisterInfo().IsMTEReg(reg);
-}
-
llvm::Error NativeRegisterContextLinux_arm64::ReadHardwareDebugInfo() {
if (!m_refresh_hwdebug_info) {
return llvm::Error::success();
@@ -679,8 +616,6 @@ void NativeRegisterContextLinux_arm64::InvalidateAllRegisters() {
m_fpu_is_valid = false;
m_sve_buffer_is_valid = false;
m_sve_header_is_valid = false;
- m_pac_mask_is_valid = false;
- m_mte_ctrl_is_valid = false;
// Update SVE registers in case there is change in configuration.
ConfigureRegisterContext();
@@ -698,26 +633,7 @@ Status NativeRegisterContextLinux_arm64::ReadSVEHeader() {
error = ReadRegisterSet(&ioVec, GetSVEHeaderSize(), NT_ARM_SVE);
- if (error.Success())
- m_sve_header_is_valid = true;
-
- return error;
-}
-
-Status NativeRegisterContextLinux_arm64::ReadPAuthMask() {
- Status error;
-
- if (m_pac_mask_is_valid)
- return error;
-
- struct iovec ioVec;
- ioVec.iov_base = GetPACMask();
- ioVec.iov_len = GetPACMaskSize();
-
- error = ReadRegisterSet(&ioVec, GetPACMaskSize(), NT_ARM_PAC_MASK);
-
- if (error.Success())
- m_pac_mask_is_valid = true;
+ m_sve_header_is_valid = true;
return error;
}
@@ -777,40 +693,6 @@ Status NativeRegisterContextLinux_arm64::WriteAllSVE() {
return WriteRegisterSet(&ioVec, GetSVEBufferSize(), NT_ARM_SVE);
}
-Status NativeRegisterContextLinux_arm64::ReadMTEControl() {
- Status error;
-
- if (m_mte_ctrl_is_valid)
- return error;
-
- struct iovec ioVec;
- ioVec.iov_base = GetMTEControl();
- ioVec.iov_len = GetMTEControlSize();
-
- error = ReadRegisterSet(&ioVec, GetMTEControlSize(), NT_ARM_TAGGED_ADDR_CTRL);
-
- if (error.Success())
- m_mte_ctrl_is_valid = true;
-
- return error;
-}
-
-Status NativeRegisterContextLinux_arm64::WriteMTEControl() {
- Status error;
-
- error = ReadMTEControl();
- if (error.Fail())
- return error;
-
- struct iovec ioVec;
- ioVec.iov_base = GetMTEControl();
- ioVec.iov_len = GetMTEControlSize();
-
- m_mte_ctrl_is_valid = false;
-
- return WriteRegisterSet(&ioVec, GetMTEControlSize(), NT_ARM_TAGGED_ADDR_CTRL);
-}
-
void NativeRegisterContextLinux_arm64::ConfigureRegisterContext() {
// ConfigureRegisterContext gets called from InvalidateAllRegisters
// on every stop and configures SVE vector length.
diff --git a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.h b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.h
index 12c6c0165305f..f0dd6383cf853 100644
--- a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.h
+++ b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.h
@@ -76,10 +76,8 @@ class NativeRegisterContextLinux_arm64
bool m_gpr_is_valid;
bool m_fpu_is_valid;
bool m_sve_buffer_is_valid;
- bool m_mte_ctrl_is_valid;
bool m_sve_header_is_valid;
- bool m_pac_mask_is_valid;
struct user_pt_regs m_gpr_arm64; // 64-bit general purpose registers.
@@ -92,15 +90,6 @@ class NativeRegisterContextLinux_arm64
bool m_refresh_hwdebug_info;
- struct user_pac_mask {
- uint64_t data_mask;
- uint64_t insn_mask;
- };
-
- struct user_pac_mask m_pac_mask;
-
- uint64_t m_mte_ctrl_reg;
-
bool IsGPR(unsigned reg) const;
bool IsFPR(unsigned reg) const;
@@ -113,15 +102,7 @@ class NativeRegisterContextLinux_arm64
Status WriteSVEHeader();
- Status ReadPAuthMask();
-
- Status ReadMTEControl();
-
- Status WriteMTEControl();
-
bool IsSVE(unsigned reg) const;
- bool IsPAuth(unsigned reg) const;
- bool IsMTE(unsigned reg) const;
uint64_t GetSVERegVG() { return m_sve_header.vl / 8; }
@@ -129,20 +110,12 @@ class NativeRegisterContextLinux_arm64
void *GetSVEHeader() { return &m_sve_header; }
- void *GetPACMask() { return &m_pac_mask; }
-
- void *GetMTEControl() { return &m_mte_ctrl_reg; }
-
void *GetSVEBuffer();
size_t GetSVEHeaderSize() { return sizeof(m_sve_header); }
- size_t GetPACMaskSize() { return sizeof(m_pac_mask); }
-
size_t GetSVEBufferSize() { return m_sve_ptrace_payload.size(); }
- size_t GetMTEControlSize() { return sizeof(m_mte_ctrl_reg); }
-
llvm::Error ReadHardwareDebugInfo() override;
llvm::Error WriteHardwareDebugRegs(DREGType hwbType) override;
diff --git a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
index fe42270abed5c..dac457a90b0f3 100644
--- a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
+++ b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
@@ -53,8 +53,6 @@ class NativeThreadLinux : public NativeThreadProtocol {
Status RemoveHardwareBreakpoint(lldb::addr_t addr) override;
- NativeProcessLinux &GetProcess();
-
private:
// Interface for friend classes
@@ -96,6 +94,8 @@ class NativeThreadLinux : public NativeThreadProtocol {
// Private interface
void MaybeLogStateChange(lldb::StateType new_state);
+ NativeProcessLinux &GetProcess();
+
void SetStopped();
// Member Variables
diff --git a/lldb/source/Plugins/Process/POSIX/NativeProcessELF.h b/lldb/source/Plugins/Process/POSIX/NativeProcessELF.h
index c01409940daab..dcfa9290ff507 100644
--- a/lldb/source/Plugins/Process/POSIX/NativeProcessELF.h
+++ b/lldb/source/Plugins/Process/POSIX/NativeProcessELF.h
@@ -21,9 +21,6 @@ namespace lldb_private {
class NativeProcessELF : public NativeProcessProtocol {
using NativeProcessProtocol::NativeProcessProtocol;
-public:
- llvm::Optional<uint64_t> GetAuxValue(enum AuxVector::EntryType type);
-
protected:
template <typename T> struct ELFLinkMap {
T l_addr;
@@ -33,6 +30,8 @@ class NativeProcessELF : public NativeProcessProtocol {
T l_prev;
};
+ llvm::Optional<uint64_t> GetAuxValue(enum AuxVector::EntryType type);
+
lldb::addr_t GetSharedLibraryInfoAddress() override;
template <typename ELF_EHDR, typename ELF_PHDR, typename ELF_DYN>
diff --git a/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.cpp b/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.cpp
index 4a29c990ea134..f651a8a0017a5 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.cpp
+++ b/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.cpp
@@ -77,8 +77,6 @@ enum {
k_num_gpr_registers = gpr_w28 - gpr_x0 + 1,
k_num_fpr_registers = fpu_fpcr - fpu_v0 + 1,
k_num_sve_registers = sve_ffr - sve_vg + 1,
- k_num_mte_register = 1,
- k_num_pauth_register = 2,
k_num_register_sets_default = 2,
k_num_register_sets = 3
};
@@ -177,12 +175,6 @@ static const lldb_private::RegisterSet g_reg_sets_arm64[k_num_register_sets] = {
{"Scalable Vector Extension Registers", "sve", k_num_sve_registers,
g_sve_regnums_arm64}};
-static const lldb_private::RegisterSet g_reg_set_pauth_arm64 = {
- "Pointer Authentication Registers", "pauth", k_num_pauth_register, NULL};
-
-static const lldb_private::RegisterSet g_reg_set_mte_arm64 = {
- "MTE Control Register", "mte", k_num_mte_register, NULL};
-
RegisterInfoPOSIX_arm64::RegisterInfoPOSIX_arm64(
const lldb_private::ArchSpec &target_arch, lldb_private::Flags opt_regsets)
: lldb_private::RegisterInfoAndSetInterface(target_arch),
@@ -217,12 +209,6 @@ RegisterInfoPOSIX_arm64::RegisterInfoPOSIX_arm64(
llvm::copy(reg_infos_ref, std::back_inserter(m_dynamic_reg_infos));
llvm::copy(reg_sets_ref, std::back_inserter(m_dynamic_reg_sets));
- if (m_opt_regsets.AllSet(eRegsetMaskPAuth))
- AddRegSetPAuth();
-
- if (m_opt_regsets.AllSet(eRegsetMaskMTE))
- AddRegSetMTE();
-
m_register_info_count = m_dynamic_reg_infos.size();
m_register_info_p = m_dynamic_reg_infos.data();
m_register_set_p = m_dynamic_reg_sets.data();
@@ -273,39 +259,6 @@ RegisterInfoPOSIX_arm64::GetRegisterSet(size_t set_index) const {
return nullptr;
}
-void RegisterInfoPOSIX_arm64::AddRegSetPAuth() {
- uint32_t pa_regnum = m_dynamic_reg_infos.size();
- for (uint32_t i = 0; i < k_num_pauth_register; i++) {
- pauth_regnum_collection.push_back(pa_regnum + i);
- m_dynamic_reg_infos.push_back(g_register_infos_pauth[i]);
- m_dynamic_reg_infos[pa_regnum + i].byte_offset =
- m_dynamic_reg_infos[pa_regnum + i - 1].byte_offset +
- m_dynamic_reg_infos[pa_regnum + i - 1].byte_size;
- m_dynamic_reg_infos[pa_regnum + i].kinds[lldb::eRegisterKindLLDB] =
- pa_regnum + i;
- }
-
- m_per_regset_regnum_range[m_register_set_count] =
- std::make_pair(pa_regnum, m_dynamic_reg_infos.size());
- m_dynamic_reg_sets.push_back(g_reg_set_pauth_arm64);
- m_dynamic_reg_sets.back().registers = pauth_regnum_collection.data();
-}
-
-void RegisterInfoPOSIX_arm64::AddRegSetMTE() {
- uint32_t mte_regnum = m_dynamic_reg_infos.size();
- m_mte_regnum_collection.push_back(mte_regnum);
- m_dynamic_reg_infos.push_back(g_register_infos_mte[0]);
- m_dynamic_reg_infos[mte_regnum].byte_offset =
- m_dynamic_reg_infos[mte_regnum - 1].byte_offset +
- m_dynamic_reg_infos[mte_regnum - 1].byte_size;
- m_dynamic_reg_infos[mte_regnum].kinds[lldb::eRegisterKindLLDB] = mte_regnum;
-
- m_per_regset_regnum_range[m_register_set_count] =
- std::make_pair(mte_regnum, mte_regnum + 1);
- m_dynamic_reg_sets.push_back(g_reg_set_mte_arm64);
- m_dynamic_reg_sets.back().registers = m_mte_regnum_collection.data();
-}
-
uint32_t RegisterInfoPOSIX_arm64::ConfigureVectorLength(uint32_t sve_vq) {
// sve_vq contains SVE Quad vector length in context of AArch64 SVE.
// SVE register infos if enabled cannot be disabled by selecting sve_vq = 0.
@@ -389,18 +342,6 @@ bool RegisterInfoPOSIX_arm64::IsSVERegVG(unsigned reg) const {
return sve_vg == reg;
}
-bool RegisterInfoPOSIX_arm64::IsPAuthReg(unsigned reg) const {
- return std::find(pauth_regnum_collection.begin(),
- pauth_regnum_collection.end(),
- reg) != pauth_regnum_collection.end();
-}
-
-bool RegisterInfoPOSIX_arm64::IsMTEReg(unsigned reg) const {
- return std::find(m_mte_regnum_collection.begin(),
- m_mte_regnum_collection.end(),
- reg) != m_mte_regnum_collection.end();
-}
-
uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEZ0() const { return sve_z0; }
uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEFFR() const { return sve_ffr; }
@@ -410,11 +351,3 @@ uint32_t RegisterInfoPOSIX_arm64::GetRegNumFPCR() const { return fpu_fpcr; }
uint32_t RegisterInfoPOSIX_arm64::GetRegNumFPSR() const { return fpu_fpsr; }
uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEVG() const { return sve_vg; }
-
-uint32_t RegisterInfoPOSIX_arm64::GetPAuthOffset() const {
- return m_register_info_p[pauth_regnum_collection[0]].byte_offset;
-}
-
-uint32_t RegisterInfoPOSIX_arm64::GetMTEOffset() const {
- return m_register_info_p[m_mte_regnum_collection[0]].byte_offset;
-}
diff --git a/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.h b/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.h
index df6e44faefbfb..955bc6197cca2 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.h
+++ b/lldb/source/Plugins/Process/Utility/RegisterInfoPOSIX_arm64.h
@@ -26,8 +26,6 @@ class RegisterInfoPOSIX_arm64
enum {
eRegsetMaskDefault = 0,
eRegsetMaskSVE = 1,
- eRegsetMaskPAuth = 2,
- eRegsetMaskMTE = 4,
eRegsetMaskDynamic = ~1,
};
@@ -96,10 +94,6 @@ class RegisterInfoPOSIX_arm64
size_t GetRegisterSetFromRegisterIndex(uint32_t reg_index) const override;
- void AddRegSetPAuth();
-
- void AddRegSetMTE();
-
uint32_t ConfigureVectorLength(uint32_t sve_vq);
bool VectorSizeIsValid(uint32_t vq) {
@@ -114,16 +108,12 @@ class RegisterInfoPOSIX_arm64
bool IsSVEZReg(unsigned reg) const;
bool IsSVEPReg(unsigned reg) const;
bool IsSVERegVG(unsigned reg) const;
- bool IsPAuthReg(unsigned reg) const;
- bool IsMTEReg(unsigned reg) const;
uint32_t GetRegNumSVEZ0() const;
uint32_t GetRegNumSVEFFR() const;
uint32_t GetRegNumFPCR() const;
uint32_t GetRegNumFPSR() const;
uint32_t GetRegNumSVEVG() const;
- uint32_t GetPAuthOffset() const;
- uint32_t GetMTEOffset() const;
private:
typedef std::map<uint32_t, std::vector<lldb_private::RegisterInfo>>
@@ -147,9 +137,6 @@ class RegisterInfoPOSIX_arm64
std::vector<lldb_private::RegisterInfo> m_dynamic_reg_infos;
std::vector<lldb_private::RegisterSet> m_dynamic_reg_sets;
-
- std::vector<uint32_t> pauth_regnum_collection;
- std::vector<uint32_t> m_mte_regnum_collection;
};
#endif
diff --git a/lldb/source/Plugins/Process/Utility/RegisterInfos_arm64.h b/lldb/source/Plugins/Process/Utility/RegisterInfos_arm64.h
index 95b1f8f59bb46..4aee55e7afba0 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterInfos_arm64.h
+++ b/lldb/source/Plugins/Process/Utility/RegisterInfos_arm64.h
@@ -470,13 +470,6 @@ static uint32_t g_d31_invalidates[] = {fpu_v31, fpu_s31, LLDB_INVALID_REGNUM};
LLDB_INVALID_REGNUM, lldb_kind \
}
-// Generates register kinds array for registers with only lldb kind
-#define KIND_ALL_INVALID \
- { \
- LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
- LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM \
- }
-
// Generates register kinds array for vector registers
#define GPR64_KIND(reg, generic_kind) MISC_KIND(reg, gpr, generic_kind)
#define VREG_KIND(reg) MISC_KIND(reg, fpu, LLDB_INVALID_REGNUM)
@@ -533,13 +526,6 @@ static uint32_t g_d31_invalidates[] = {fpu_v31, fpu_s31, LLDB_INVALID_REGNUM};
nullptr, 0 \
}
-// Defines pointer authentication mask registers
-#define DEFINE_EXTENSION_REG(reg) \
- { \
- #reg, nullptr, 8, 0, lldb::eEncodingUint, lldb::eFormatHex, \
- KIND_ALL_INVALID, nullptr, nullptr, nullptr, 0 \
- }
-
static lldb_private::RegisterInfo g_register_infos_arm64_le[] = {
// DEFINE_GPR64(name, GENERIC KIND)
DEFINE_GPR64(x0, LLDB_REGNUM_GENERIC_ARG1),
@@ -786,12 +772,7 @@ static lldb_private::RegisterInfo g_register_infos_arm64_le[] = {
{DEFINE_DBG(wcr, 13)},
{DEFINE_DBG(wcr, 14)},
{DEFINE_DBG(wcr, 15)}
+ // clang-format on
};
-// clang-format on
-static lldb_private::RegisterInfo g_register_infos_pauth[] = {
- DEFINE_EXTENSION_REG(data_mask), DEFINE_EXTENSION_REG(code_mask)};
-
-static lldb_private::RegisterInfo g_register_infos_mte[] = {
- DEFINE_EXTENSION_REG(mte_ctrl)};
#endif // DECLARE_REGISTER_INFOS_ARM64_STRUCT
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