This revision was automatically updated to reflect the committed changes.
Closed by commit rG1e7101a3d958: [lldb][NFCI] TestEmulation should take a
Stream ref (authored by bulbazord).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D154757/new/
https://reviews.llvm.org/D154757
Files:
lldb/include/lldb/Core/Disassembler.h
lldb/include/lldb/Core/EmulateInstruction.h
lldb/source/API/SBInstruction.cpp
lldb/source/Core/Disassembler.cpp
lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
lldb/source/Plugins/Instruction/ARM/EmulationStateARM.cpp
lldb/source/Plugins/Instruction/ARM/EmulationStateARM.h
lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.cpp
lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.h
lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
lldb/source/Plugins/Instruction/PPC64/EmulateInstructionPPC64.h
lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.cpp
lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.h
Index: lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.h
===================================================================
--- lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.h
+++ lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.h
@@ -61,7 +61,7 @@
bool SetTargetTriple(const ArchSpec &arch) override;
bool ReadInstruction() override;
bool EvaluateInstruction(uint32_t options) override;
- bool TestEmulation(Stream *out_stream, ArchSpec &arch,
+ bool TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) override;
std::optional<RegisterInfo> GetRegisterInfo(lldb::RegisterKind reg_kind,
uint32_t reg_num) override;
Index: lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.cpp
===================================================================
--- lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.cpp
+++ lldb/source/Plugins/Instruction/RISCV/EmulateInstructionRISCV.cpp
@@ -1748,7 +1748,7 @@
return SupportsThisArch(arch);
}
-bool EmulateInstructionRISCV::TestEmulation(Stream *out_stream, ArchSpec &arch,
+bool EmulateInstructionRISCV::TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) {
return false;
}
Index: lldb/source/Plugins/Instruction/PPC64/EmulateInstructionPPC64.h
===================================================================
--- lldb/source/Plugins/Instruction/PPC64/EmulateInstructionPPC64.h
+++ lldb/source/Plugins/Instruction/PPC64/EmulateInstructionPPC64.h
@@ -57,7 +57,7 @@
bool EvaluateInstruction(uint32_t evaluate_options) override;
- bool TestEmulation(Stream *out_stream, ArchSpec &arch,
+ bool TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) override {
return false;
}
Index: lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
===================================================================
--- lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
+++ lldb/source/Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h
@@ -67,7 +67,7 @@
bool EvaluateInstruction(uint32_t evaluate_options) override;
- bool TestEmulation(lldb_private::Stream *out_stream,
+ bool TestEmulation(lldb_private::Stream &out_stream,
lldb_private::ArchSpec &arch,
lldb_private::OptionValueDictionary *test_data) override {
return false;
Index: lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
===================================================================
--- lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
+++ lldb/source/Plugins/Instruction/MIPS/EmulateInstructionMIPS.h
@@ -75,7 +75,7 @@
const lldb_private::Address &inst_addr,
lldb_private::Target *target) override;
- bool TestEmulation(lldb_private::Stream *out_stream,
+ bool TestEmulation(lldb_private::Stream &out_stream,
lldb_private::ArchSpec &arch,
lldb_private::OptionValueDictionary *test_data) override {
return false;
Index: lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.h
===================================================================
--- lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.h
+++ lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.h
@@ -52,7 +52,7 @@
bool SetTargetTriple(const ArchSpec &arch) override;
bool ReadInstruction() override;
bool EvaluateInstruction(uint32_t options) override;
- bool TestEmulation(Stream *out_stream, ArchSpec &arch,
+ bool TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) override;
std::optional<RegisterInfo> GetRegisterInfo(lldb::RegisterKind reg_kind,
Index: lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.cpp
===================================================================
--- lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.cpp
+++ lldb/source/Plugins/Instruction/LoongArch/EmulateInstructionLoongArch.cpp
@@ -187,7 +187,7 @@
}
bool EmulateInstructionLoongArch::TestEmulation(
- Stream *out_stream, ArchSpec &arch, OptionValueDictionary *test_data) {
+ Stream &out_stream, ArchSpec &arch, OptionValueDictionary *test_data) {
return false;
}
Index: lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
===================================================================
--- lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
+++ lldb/source/Plugins/Instruction/ARM64/EmulateInstructionARM64.h
@@ -60,7 +60,7 @@
bool EvaluateInstruction(uint32_t evaluate_options) override;
- bool TestEmulation(lldb_private::Stream *out_stream,
+ bool TestEmulation(lldb_private::Stream &out_stream,
lldb_private::ArchSpec &arch,
lldb_private::OptionValueDictionary *test_data) override {
return false;
Index: lldb/source/Plugins/Instruction/ARM/EmulationStateARM.h
===================================================================
--- lldb/source/Plugins/Instruction/ARM/EmulationStateARM.h
+++ lldb/source/Plugins/Instruction/ARM/EmulationStateARM.h
@@ -35,7 +35,7 @@
bool LoadStateFromDictionary(lldb_private::OptionValueDictionary *test_data);
bool CompareState(EmulationStateARM &other_state,
- lldb_private::Stream *out_stream);
+ lldb_private::Stream &out_stream);
static size_t
ReadPseudoMemory(lldb_private::EmulateInstruction *instruction, void *baton,
Index: lldb/source/Plugins/Instruction/ARM/EmulationStateARM.cpp
===================================================================
--- lldb/source/Plugins/Instruction/ARM/EmulationStateARM.cpp
+++ lldb/source/Plugins/Instruction/ARM/EmulationStateARM.cpp
@@ -215,44 +215,43 @@
}
bool EmulationStateARM::CompareState(EmulationStateARM &other_state,
- Stream *out_stream) {
+ Stream &out_stream) {
bool match = true;
for (int i = 0; match && i < 17; ++i) {
if (m_gpr[i] != other_state.m_gpr[i]) {
match = false;
- out_stream->Printf("r%d: 0x%x != 0x%x\n", i, m_gpr[i],
- other_state.m_gpr[i]);
+ out_stream.Printf("r%d: 0x%x != 0x%x\n", i, m_gpr[i],
+ other_state.m_gpr[i]);
}
}
for (int i = 0; match && i < 32; ++i) {
if (m_vfp_regs.s_regs[i] != other_state.m_vfp_regs.s_regs[i]) {
match = false;
- out_stream->Printf("s%d: 0x%x != 0x%x\n", i, m_vfp_regs.s_regs[i],
- other_state.m_vfp_regs.s_regs[i]);
+ out_stream.Printf("s%d: 0x%x != 0x%x\n", i, m_vfp_regs.s_regs[i],
+ other_state.m_vfp_regs.s_regs[i]);
}
}
for (int i = 0; match && i < 16; ++i) {
if (m_vfp_regs.d_regs[i] != other_state.m_vfp_regs.d_regs[i]) {
match = false;
- out_stream->Printf("d%d: 0x%" PRIx64 " != 0x%" PRIx64 "\n", i + 16,
- m_vfp_regs.d_regs[i],
- other_state.m_vfp_regs.d_regs[i]);
+ out_stream.Printf("d%d: 0x%" PRIx64 " != 0x%" PRIx64 "\n", i + 16,
+ m_vfp_regs.d_regs[i], other_state.m_vfp_regs.d_regs[i]);
}
}
// other_state is the expected state. If it has memory, check it.
if (!other_state.m_memory.empty() && m_memory != other_state.m_memory) {
match = false;
- out_stream->Printf("memory does not match\n");
- out_stream->Printf("got memory:\n");
+ out_stream.Printf("memory does not match\n");
+ out_stream.Printf("got memory:\n");
for (auto p : m_memory)
- out_stream->Printf("0x%08" PRIx64 ": 0x%08x\n", p.first, p.second);
- out_stream->Printf("expected memory:\n");
+ out_stream.Printf("0x%08" PRIx64 ": 0x%08x\n", p.first, p.second);
+ out_stream.Printf("expected memory:\n");
for (auto p : other_state.m_memory)
- out_stream->Printf("0x%08" PRIx64 ": 0x%08x\n", p.first, p.second);
+ out_stream.Printf("0x%08" PRIx64 ": 0x%08x\n", p.first, p.second);
}
return match;
Index: lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
===================================================================
--- lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
+++ lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.h
@@ -132,7 +132,7 @@
InstructionCondition GetInstructionCondition() override;
- bool TestEmulation(Stream *out_stream, ArchSpec &arch,
+ bool TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) override;
std::optional<RegisterInfo> GetRegisterInfo(lldb::RegisterKind reg_kind,
Index: lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
===================================================================
--- lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
+++ lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
@@ -14345,10 +14345,10 @@
return cond;
}
-bool EmulateInstructionARM::TestEmulation(Stream *out_stream, ArchSpec &arch,
+bool EmulateInstructionARM::TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) {
if (!test_data) {
- out_stream->Printf("TestEmulation: Missing test data.\n");
+ out_stream.Printf("TestEmulation: Missing test data.\n");
return false;
}
@@ -14361,7 +14361,7 @@
uint32_t test_opcode;
if ((value_sp.get() == nullptr) ||
(value_sp->GetType() != OptionValue::eTypeUInt64)) {
- out_stream->Printf("TestEmulation: Error reading opcode from test file.\n");
+ out_stream.Printf("TestEmulation: Error reading opcode from test file.\n");
return false;
}
test_opcode = value_sp->GetValueAs<uint64_t>().value_or(0);
@@ -14377,7 +14377,7 @@
m_opcode_mode = eModeARM;
m_opcode.SetOpcode32(test_opcode, endian::InlHostByteOrder());
} else {
- out_stream->Printf("TestEmulation: Invalid arch.\n");
+ out_stream.Printf("TestEmulation: Invalid arch.\n");
return false;
}
@@ -14387,26 +14387,26 @@
value_sp = test_data->GetValueForKey(before_key);
if ((value_sp.get() == nullptr) ||
(value_sp->GetType() != OptionValue::eTypeDictionary)) {
- out_stream->Printf("TestEmulation: Failed to find 'before' state.\n");
+ out_stream.Printf("TestEmulation: Failed to find 'before' state.\n");
return false;
}
OptionValueDictionary *state_dictionary = value_sp->GetAsDictionary();
if (!before_state.LoadStateFromDictionary(state_dictionary)) {
- out_stream->Printf("TestEmulation: Failed loading 'before' state.\n");
+ out_stream.Printf("TestEmulation: Failed loading 'before' state.\n");
return false;
}
value_sp = test_data->GetValueForKey(after_key);
if ((value_sp.get() == nullptr) ||
(value_sp->GetType() != OptionValue::eTypeDictionary)) {
- out_stream->Printf("TestEmulation: Failed to find 'after' state.\n");
+ out_stream.Printf("TestEmulation: Failed to find 'after' state.\n");
return false;
}
state_dictionary = value_sp->GetAsDictionary();
if (!after_state.LoadStateFromDictionary(state_dictionary)) {
- out_stream->Printf("TestEmulation: Failed loading 'after' state.\n");
+ out_stream.Printf("TestEmulation: Failed loading 'after' state.\n");
return false;
}
@@ -14418,14 +14418,14 @@
bool success = EvaluateInstruction(eEmulateInstructionOptionAutoAdvancePC);
if (!success) {
- out_stream->Printf("TestEmulation: EvaluateInstruction() failed.\n");
+ out_stream.Printf("TestEmulation: EvaluateInstruction() failed.\n");
return false;
}
success = before_state.CompareState(after_state, out_stream);
if (!success)
- out_stream->Printf(
- "TestEmulation: State after emulation does not match 'after' state.\n");
+ out_stream.Printf("TestEmulation: State after emulation does not match "
+ "'after' state.\n");
return success;
}
Index: lldb/source/Core/Disassembler.cpp
===================================================================
--- lldb/source/Core/Disassembler.cpp
+++ lldb/source/Core/Disassembler.cpp
@@ -687,7 +687,7 @@
return false;
}
-OptionValueSP Instruction::ReadArray(FILE *in_file, Stream *out_stream,
+OptionValueSP Instruction::ReadArray(FILE *in_file, Stream &out_stream,
OptionValue::Type data_type) {
bool done = false;
char buffer[1024];
@@ -697,7 +697,7 @@
int idx = 0;
while (!done) {
if (!fgets(buffer, 1023, in_file)) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::ReadArray: Error reading file (fgets).\n");
option_value_sp.reset();
return option_value_sp;
@@ -746,7 +746,7 @@
return option_value_sp;
}
-OptionValueSP Instruction::ReadDictionary(FILE *in_file, Stream *out_stream) {
+OptionValueSP Instruction::ReadDictionary(FILE *in_file, Stream &out_stream) {
bool done = false;
char buffer[1024];
@@ -757,7 +757,7 @@
while (!done) {
// Read the next line in the file
if (!fgets(buffer, 1023, in_file)) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::ReadDictionary: Error reading file (fgets).\n");
option_value_sp.reset();
return option_value_sp;
@@ -792,8 +792,8 @@
key = matches[1].str();
value = matches[2].str();
} else {
- out_stream->Printf("Instruction::ReadDictionary: Failure executing "
- "regular expression.\n");
+ out_stream.Printf("Instruction::ReadDictionary: Failure executing "
+ "regular expression.\n");
option_value_sp.reset();
return option_value_sp;
}
@@ -848,32 +848,29 @@
return option_value_sp;
}
-bool Instruction::TestEmulation(Stream *out_stream, const char *file_name) {
- if (!out_stream)
- return false;
-
+bool Instruction::TestEmulation(Stream &out_stream, const char *file_name) {
if (!file_name) {
- out_stream->Printf("Instruction::TestEmulation: Missing file_name.");
+ out_stream.Printf("Instruction::TestEmulation: Missing file_name.");
return false;
}
FILE *test_file = FileSystem::Instance().Fopen(file_name, "r");
if (!test_file) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::TestEmulation: Attempt to open test file failed.");
return false;
}
char buffer[256];
if (!fgets(buffer, 255, test_file)) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::TestEmulation: Error reading first line of test file.\n");
fclose(test_file);
return false;
}
if (strncmp(buffer, "InstructionEmulationState={", 27) != 0) {
- out_stream->Printf("Instructin::TestEmulation: Test file does not contain "
- "emulation state dictionary\n");
+ out_stream.Printf("Instructin::TestEmulation: Test file does not contain "
+ "emulation state dictionary\n");
fclose(test_file);
return false;
}
@@ -883,7 +880,7 @@
OptionValueSP data_dictionary_sp(ReadDictionary(test_file, out_stream));
if (!data_dictionary_sp) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::TestEmulation: Error reading Dictionary Object.\n");
fclose(test_file);
return false;
@@ -899,8 +896,8 @@
OptionValueSP value_sp = data_dictionary->GetValueForKey(description_key);
if (!value_sp) {
- out_stream->Printf("Instruction::TestEmulation: Test file does not "
- "contain description string.\n");
+ out_stream.Printf("Instruction::TestEmulation: Test file does not "
+ "contain description string.\n");
return false;
}
@@ -908,7 +905,7 @@
value_sp = data_dictionary->GetValueForKey(triple_key);
if (!value_sp) {
- out_stream->Printf(
+ out_stream.Printf(
"Instruction::TestEmulation: Test file does not contain triple.\n");
return false;
}
@@ -925,9 +922,9 @@
insn_emulator_up->TestEmulation(out_stream, arch, data_dictionary);
if (success)
- out_stream->Printf("Emulation test succeeded.");
+ out_stream.Printf("Emulation test succeeded.");
else
- out_stream->Printf("Emulation test failed.");
+ out_stream.Printf("Emulation test failed.");
return success;
}
Index: lldb/source/API/SBInstruction.cpp
===================================================================
--- lldb/source/API/SBInstruction.cpp
+++ lldb/source/API/SBInstruction.cpp
@@ -345,6 +345,6 @@
lldb::InstructionSP inst_sp(GetOpaque());
if (inst_sp)
- return inst_sp->TestEmulation(output_stream.get(), test_file);
+ return inst_sp->TestEmulation(output_stream.ref(), test_file);
return false;
}
Index: lldb/include/lldb/Core/EmulateInstruction.h
===================================================================
--- lldb/include/lldb/Core/EmulateInstruction.h
+++ lldb/include/lldb/Core/EmulateInstruction.h
@@ -375,7 +375,7 @@
return UnconditionalCondition;
}
- virtual bool TestEmulation(Stream *out_stream, ArchSpec &arch,
+ virtual bool TestEmulation(Stream &out_stream, ArchSpec &arch,
OptionValueDictionary *test_data) = 0;
virtual std::optional<RegisterInfo>
Index: lldb/include/lldb/Core/Disassembler.h
===================================================================
--- lldb/include/lldb/Core/Disassembler.h
+++ lldb/include/lldb/Core/Disassembler.h
@@ -176,14 +176,14 @@
virtual void SetDescription(llvm::StringRef) {
} // May be overridden in sub-classes that have descriptions.
- lldb::OptionValueSP ReadArray(FILE *in_file, Stream *out_stream,
+ lldb::OptionValueSP ReadArray(FILE *in_file, Stream &out_stream,
OptionValue::Type data_type);
- lldb::OptionValueSP ReadDictionary(FILE *in_file, Stream *out_stream);
+ lldb::OptionValueSP ReadDictionary(FILE *in_file, Stream &out_stream);
bool DumpEmulation(const ArchSpec &arch);
- virtual bool TestEmulation(Stream *stream, const char *test_file_name);
+ virtual bool TestEmulation(Stream &stream, const char *test_file_name);
bool Emulate(const ArchSpec &arch, uint32_t evaluate_options, void *baton,
EmulateInstruction::ReadMemoryCallback read_mem_callback,
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