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-rw-r--r--source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.cpp265
1 files changed, 96 insertions, 169 deletions
diff --git a/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.cpp b/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.cpp
index cefedaec63c1..8c67fb89d08e 100644
--- a/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.cpp
+++ b/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.cpp
@@ -15,223 +15,150 @@
#include "lldb/Core/DataExtractor.h"
#include "lldb/Core/RegisterValue.h"
#include "lldb/Core/Scalar.h"
+#include "lldb/Host/Endian.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
-#include "lldb/Host/Endian.h"
#include "llvm/Support/Compiler.h"
-#include "RegisterContextPOSIX_mips64.h"
#include "Plugins/Process/elf-core/ProcessElfCore.h"
+#include "RegisterContextPOSIX_mips64.h"
using namespace lldb_private;
using namespace lldb;
-static const
-uint32_t g_gpr_regnums[] =
-{
- gpr_zero_mips64,
- gpr_r1_mips64,
- gpr_r2_mips64,
- gpr_r3_mips64,
- gpr_r4_mips64,
- gpr_r5_mips64,
- gpr_r6_mips64,
- gpr_r7_mips64,
- gpr_r8_mips64,
- gpr_r9_mips64,
- gpr_r10_mips64,
- gpr_r11_mips64,
- gpr_r12_mips64,
- gpr_r13_mips64,
- gpr_r14_mips64,
- gpr_r15_mips64,
- gpr_r16_mips64,
- gpr_r17_mips64,
- gpr_r18_mips64,
- gpr_r19_mips64,
- gpr_r20_mips64,
- gpr_r21_mips64,
- gpr_r22_mips64,
- gpr_r23_mips64,
- gpr_r24_mips64,
- gpr_r25_mips64,
- gpr_r26_mips64,
- gpr_r27_mips64,
- gpr_gp_mips64,
- gpr_sp_mips64,
- gpr_r30_mips64,
- gpr_ra_mips64,
- gpr_sr_mips64,
- gpr_mullo_mips64,
- gpr_mulhi_mips64,
- gpr_badvaddr_mips64,
- gpr_cause_mips64,
- gpr_pc_mips64,
- gpr_ic_mips64,
- gpr_dummy_mips64
-};
+static const uint32_t g_gpr_regnums[] = {
+ gpr_zero_mips64, gpr_r1_mips64, gpr_r2_mips64, gpr_r3_mips64,
+ gpr_r4_mips64, gpr_r5_mips64, gpr_r6_mips64, gpr_r7_mips64,
+ gpr_r8_mips64, gpr_r9_mips64, gpr_r10_mips64, gpr_r11_mips64,
+ gpr_r12_mips64, gpr_r13_mips64, gpr_r14_mips64, gpr_r15_mips64,
+ gpr_r16_mips64, gpr_r17_mips64, gpr_r18_mips64, gpr_r19_mips64,
+ gpr_r20_mips64, gpr_r21_mips64, gpr_r22_mips64, gpr_r23_mips64,
+ gpr_r24_mips64, gpr_r25_mips64, gpr_r26_mips64, gpr_r27_mips64,
+ gpr_gp_mips64, gpr_sp_mips64, gpr_r30_mips64, gpr_ra_mips64,
+ gpr_sr_mips64, gpr_mullo_mips64, gpr_mulhi_mips64, gpr_badvaddr_mips64,
+ gpr_cause_mips64, gpr_pc_mips64, gpr_ic_mips64, gpr_dummy_mips64};
// Number of register sets provided by this context.
-enum
-{
- k_num_register_sets = 1
-};
+enum { k_num_register_sets = 1 };
-static const RegisterSet
-g_reg_sets_mips64[k_num_register_sets] =
-{
- { "General Purpose Registers", "gpr", k_num_gpr_registers_mips64, g_gpr_regnums },
+static const RegisterSet g_reg_sets_mips64[k_num_register_sets] = {
+ {"General Purpose Registers", "gpr", k_num_gpr_registers_mips64,
+ g_gpr_regnums},
};
-bool RegisterContextPOSIX_mips64::IsGPR(unsigned reg)
-{
- return reg <= k_num_gpr_registers_mips64; // GPR's come first.
+bool RegisterContextPOSIX_mips64::IsGPR(unsigned reg) {
+ return reg <= k_num_gpr_registers_mips64; // GPR's come first.
}
-bool
-RegisterContextPOSIX_mips64::IsFPR(unsigned reg)
-{
- // XXX
- return false;
+bool RegisterContextPOSIX_mips64::IsFPR(unsigned reg) {
+ // XXX
+ return false;
}
-RegisterContextPOSIX_mips64::RegisterContextPOSIX_mips64(Thread &thread,
- uint32_t concrete_frame_idx,
- RegisterInfoInterface *register_info)
- : RegisterContext(thread, concrete_frame_idx)
-{
- m_register_info_ap.reset(register_info);
-
- // elf-core yet to support ReadFPR()
- ProcessSP base = CalculateProcess();
- if (base.get()->GetPluginName() == ProcessElfCore::GetPluginNameStatic())
- return;
-}
+RegisterContextPOSIX_mips64::RegisterContextPOSIX_mips64(
+ Thread &thread, uint32_t concrete_frame_idx,
+ RegisterInfoInterface *register_info)
+ : RegisterContext(thread, concrete_frame_idx) {
+ m_register_info_ap.reset(register_info);
-RegisterContextPOSIX_mips64::~RegisterContextPOSIX_mips64()
-{
+ // elf-core yet to support ReadFPR()
+ ProcessSP base = CalculateProcess();
+ if (base.get()->GetPluginName() == ProcessElfCore::GetPluginNameStatic())
+ return;
}
-void
-RegisterContextPOSIX_mips64::Invalidate()
-{
-}
+RegisterContextPOSIX_mips64::~RegisterContextPOSIX_mips64() {}
-void
-RegisterContextPOSIX_mips64::InvalidateAllRegisters()
-{
-}
+void RegisterContextPOSIX_mips64::Invalidate() {}
-unsigned
-RegisterContextPOSIX_mips64::GetRegisterOffset(unsigned reg)
-{
- assert(reg < k_num_registers_mips64 && "Invalid register number.");
- return GetRegisterInfo()[reg].byte_offset;
+void RegisterContextPOSIX_mips64::InvalidateAllRegisters() {}
+
+unsigned RegisterContextPOSIX_mips64::GetRegisterOffset(unsigned reg) {
+ assert(reg < k_num_registers_mips64 && "Invalid register number.");
+ return GetRegisterInfo()[reg].byte_offset;
}
-unsigned
-RegisterContextPOSIX_mips64::GetRegisterSize(unsigned reg)
-{
- assert(reg < k_num_registers_mips64 && "Invalid register number.");
- return GetRegisterInfo()[reg].byte_size;
+unsigned RegisterContextPOSIX_mips64::GetRegisterSize(unsigned reg) {
+ assert(reg < k_num_registers_mips64 && "Invalid register number.");
+ return GetRegisterInfo()[reg].byte_size;
}
-size_t
-RegisterContextPOSIX_mips64::GetRegisterCount()
-{
- size_t num_registers = k_num_registers_mips64;
- return num_registers;
+size_t RegisterContextPOSIX_mips64::GetRegisterCount() {
+ size_t num_registers = k_num_registers_mips64;
+ return num_registers;
}
-size_t
-RegisterContextPOSIX_mips64::GetGPRSize()
-{
- return m_register_info_ap->GetGPRSize();
+size_t RegisterContextPOSIX_mips64::GetGPRSize() {
+ return m_register_info_ap->GetGPRSize();
}
-const RegisterInfo *
-RegisterContextPOSIX_mips64::GetRegisterInfo()
-{
- // Commonly, this method is overridden and g_register_infos is copied and specialized.
- // So, use GetRegisterInfo() rather than g_register_infos in this scope.
- return m_register_info_ap->GetRegisterInfo ();
+const RegisterInfo *RegisterContextPOSIX_mips64::GetRegisterInfo() {
+ // Commonly, this method is overridden and g_register_infos is copied and
+ // specialized.
+ // So, use GetRegisterInfo() rather than g_register_infos in this scope.
+ return m_register_info_ap->GetRegisterInfo();
}
const RegisterInfo *
-RegisterContextPOSIX_mips64::GetRegisterInfoAtIndex(size_t reg)
-{
- if (reg < k_num_registers_mips64)
- return &GetRegisterInfo()[reg];
- else
- return NULL;
+RegisterContextPOSIX_mips64::GetRegisterInfoAtIndex(size_t reg) {
+ if (reg < k_num_registers_mips64)
+ return &GetRegisterInfo()[reg];
+ else
+ return NULL;
}
-size_t
-RegisterContextPOSIX_mips64::GetRegisterSetCount()
-{
- size_t sets = 0;
- for (size_t set = 0; set < k_num_register_sets; ++set)
- {
- if (IsRegisterSetAvailable(set))
- ++sets;
- }
-
- return sets;
+size_t RegisterContextPOSIX_mips64::GetRegisterSetCount() {
+ size_t sets = 0;
+ for (size_t set = 0; set < k_num_register_sets; ++set) {
+ if (IsRegisterSetAvailable(set))
+ ++sets;
+ }
+
+ return sets;
}
-const RegisterSet *
-RegisterContextPOSIX_mips64::GetRegisterSet(size_t set)
-{
- if (IsRegisterSetAvailable(set))
- return &g_reg_sets_mips64[set];
- else
- return NULL;
+const RegisterSet *RegisterContextPOSIX_mips64::GetRegisterSet(size_t set) {
+ if (IsRegisterSetAvailable(set))
+ return &g_reg_sets_mips64[set];
+ else
+ return NULL;
}
-const char *
-RegisterContextPOSIX_mips64::GetRegisterName(unsigned reg)
-{
- assert(reg < k_num_registers_mips64 && "Invalid register offset.");
- return GetRegisterInfo()[reg].name;
+const char *RegisterContextPOSIX_mips64::GetRegisterName(unsigned reg) {
+ assert(reg < k_num_registers_mips64 && "Invalid register offset.");
+ return GetRegisterInfo()[reg].name;
}
-lldb::ByteOrder
-RegisterContextPOSIX_mips64::GetByteOrder()
-{
- // Get the target process whose privileged thread was used for the register read.
- lldb::ByteOrder byte_order = eByteOrderInvalid;
- Process *process = CalculateProcess().get();
+lldb::ByteOrder RegisterContextPOSIX_mips64::GetByteOrder() {
+ // Get the target process whose privileged thread was used for the register
+ // read.
+ lldb::ByteOrder byte_order = eByteOrderInvalid;
+ Process *process = CalculateProcess().get();
- if (process)
- byte_order = process->GetByteOrder();
- return byte_order;
+ if (process)
+ byte_order = process->GetByteOrder();
+ return byte_order;
}
-bool
-RegisterContextPOSIX_mips64::IsRegisterSetAvailable(size_t set_index)
-{
- size_t num_sets = k_num_register_sets;
+bool RegisterContextPOSIX_mips64::IsRegisterSetAvailable(size_t set_index) {
+ size_t num_sets = k_num_register_sets;
- return (set_index < num_sets);
+ return (set_index < num_sets);
}
// Used when parsing DWARF and EH frame information and any other
// object file sections that contain register numbers in them.
-uint32_t
-RegisterContextPOSIX_mips64::ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind,
- uint32_t num)
-{
- const uint32_t num_regs = GetRegisterCount();
-
- assert (kind < kNumRegisterKinds);
- for (uint32_t reg_idx = 0; reg_idx < num_regs; ++reg_idx)
- {
- const RegisterInfo *reg_info = GetRegisterInfoAtIndex (reg_idx);
-
- if (reg_info->kinds[kind] == num)
- return reg_idx;
- }
-
- return LLDB_INVALID_REGNUM;
-}
+uint32_t RegisterContextPOSIX_mips64::ConvertRegisterKindToRegisterNumber(
+ lldb::RegisterKind kind, uint32_t num) {
+ const uint32_t num_regs = GetRegisterCount();
+
+ assert(kind < kNumRegisterKinds);
+ for (uint32_t reg_idx = 0; reg_idx < num_regs; ++reg_idx) {
+ const RegisterInfo *reg_info = GetRegisterInfoAtIndex(reg_idx);
+ if (reg_info->kinds[kind] == num)
+ return reg_idx;
+ }
+
+ return LLDB_INVALID_REGNUM;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 07:17:27 +0000