src/stub-cache.cc - Issue 5965011: Basic GDB JIT Interface integration.

Unified Diff: src/stub-cache.cc

Issue 5965011: Basic GDB JIT Interface integration. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: minor formatting cleanup Created 10 years ago

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Index: src/stub-cache.cc

diff --git a/src/stub-cache.cc b/src/stub-cache.cc

index 86e72012135fb305bf5f6e3c660b1648e3a9172e..2fcc812198ff80dc1c7c06b2b60910379b8aacb2 100644

--- a/src/stub-cache.cc

+++ b/src/stub-cache.cc

@@ -29,6 +29,7 @@

#include "api.h"

#include "arguments.h"

+#include "gdbjit.h"

#include "ic-inl.h"

#include "stub-cache.h"

#include "vm-state-inl.h"

@@ -122,6 +123,7 @@ MaybeObject* StubCache::ComputeLoadNonexistent(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), cache_name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, cache_name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(cache_name, Code::cast(code));

@@ -146,6 +148,7 @@ MaybeObject* StubCache::ComputeLoadField(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -171,6 +174,7 @@ MaybeObject* StubCache::ComputeLoadCallback(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -196,6 +200,7 @@ MaybeObject* StubCache::ComputeLoadConstant(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -219,6 +224,7 @@ MaybeObject* StubCache::ComputeLoadInterceptor(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -252,6 +258,7 @@ MaybeObject* StubCache::ComputeLoadGlobal(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -276,6 +283,7 @@ MaybeObject* StubCache::ComputeKeyedLoadField(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -301,6 +309,7 @@ MaybeObject* StubCache::ComputeKeyedLoadConstant(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -325,6 +334,7 @@ MaybeObject* StubCache::ComputeKeyedLoadInterceptor(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -350,6 +360,7 @@ MaybeObject* StubCache::ComputeKeyedLoadCallback(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -373,6 +384,7 @@ MaybeObject* StubCache::ComputeKeyedLoadArrayLength(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -395,6 +407,7 @@ MaybeObject* StubCache::ComputeKeyedLoadStringLength(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result = map->UpdateCodeCache(name, Code::cast(code));

if (!maybe_result->ToObject(&result)) return maybe_result;

@@ -416,6 +429,7 @@ MaybeObject* StubCache::ComputeKeyedLoadFunctionPrototype(

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_LOAD_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -461,6 +475,7 @@ MaybeObject* StubCache::ComputeStoreField(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::STORE_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::STORE_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -509,6 +524,7 @@ MaybeObject* StubCache::ComputeStoreGlobal(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::STORE_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::STORE_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -532,6 +548,7 @@ MaybeObject* StubCache::ComputeStoreCallback(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::STORE_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::STORE_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -554,6 +571,7 @@ MaybeObject* StubCache::ComputeStoreInterceptor(String* name,

if (!maybe_code->ToObject(&code)) return maybe_code;

}

PROFILE(CodeCreateEvent(Logger::STORE_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::STORE_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -579,6 +597,7 @@ MaybeObject* StubCache::ComputeKeyedStoreField(String* name,

}

PROFILE(CodeCreateEvent(

Logger::KEYED_STORE_IC_TAG, Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_STORE_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

receiver->UpdateMapCodeCache(name, Code::cast(code));

@@ -636,6 +655,7 @@ MaybeObject* StubCache::ComputeCallConstant(int argc,

ASSERT_EQ(flags, Code::cast(code)->flags());

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG),

Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::CALL_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

map_holder->UpdateMapCodeCache(name, Code::cast(code));

@@ -683,6 +703,7 @@ MaybeObject* StubCache::ComputeCallField(int argc,

ASSERT_EQ(flags, Code::cast(code)->flags());

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG),

Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::CALL_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

map_holder->UpdateMapCodeCache(name, Code::cast(code));

@@ -726,6 +747,7 @@ MaybeObject* StubCache::ComputeCallInterceptor(int argc,

ASSERT_EQ(flags, Code::cast(code)->flags());

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG),

Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::CALL_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

map_holder->UpdateMapCodeCache(name, Code::cast(code));

@@ -781,6 +803,7 @@ MaybeObject* StubCache::ComputeCallGlobal(int argc,

ASSERT_EQ(flags, Code::cast(code)->flags());

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG),

Code::cast(code), name));

+ GDBJIT(AddCode(GDBJITInterface::CALL_IC, name, Code::cast(code)));

Object* result;

{ MaybeObject* maybe_result =

map_holder->UpdateMapCodeCache(name, Code::cast(code));

@@ -1257,6 +1280,7 @@ MaybeObject* StubCompiler::CompileCallInitialize(Code::Flags flags) {

USE(code);

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_INITIALIZE_TAG),

code, code->arguments_count()));

+ GDBJIT(AddCode(GDBJITInterface::CALL_INITIALIZE, Code::cast(code)));

return result;

}

@@ -1282,6 +1306,7 @@ MaybeObject* StubCompiler::CompileCallPreMonomorphic(Code::Flags flags) {

USE(code);

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_PRE_MONOMORPHIC_TAG),

code, code->arguments_count()));

+ GDBJIT(AddCode(GDBJITInterface::CALL_PRE_MONOMORPHIC, Code::cast(code)));

return result;

}

@@ -1304,6 +1329,7 @@ MaybeObject* StubCompiler::CompileCallNormal(Code::Flags flags) {

USE(code);

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_NORMAL_TAG),

code, code->arguments_count()));

+ GDBJIT(AddCode(GDBJITInterface::CALL_NORMAL, Code::cast(code)));

return result;

}

@@ -1328,6 +1354,7 @@ MaybeObject* StubCompiler::CompileCallMegamorphic(Code::Flags flags) {

USE(code);

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_MEGAMORPHIC_TAG),

code, code->arguments_count()));

+ GDBJIT(AddCode(GDBJITInterface::CALL_MEGAMORPHIC, Code::cast(code)));

return result;

}

@@ -1350,6 +1377,7 @@ MaybeObject* StubCompiler::CompileCallMiss(Code::Flags flags) {

USE(code);

PROFILE(CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_MISS_TAG),

code, code->arguments_count()));

+ GDBJIT(AddCode(GDBJITInterface::CALL_MISS, Code::cast(code)));

return result;

}

@@ -1449,6 +1477,9 @@ MaybeObject* LoadStubCompiler::GetCode(PropertyType type, String* name) {

PROFILE(CodeCreateEvent(Logger::LOAD_IC_TAG,

Code::cast(result->ToObjectUnchecked()),

name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC,

+ name,

+ Code::cast(result->ToObjectUnchecked())));

}

return result;

}

@@ -1461,6 +1492,9 @@ MaybeObject* KeyedLoadStubCompiler::GetCode(PropertyType type, String* name) {

PROFILE(CodeCreateEvent(Logger::KEYED_LOAD_IC_TAG,

Code::cast(result->ToObjectUnchecked()),

name));

+ GDBJIT(AddCode(GDBJITInterface::LOAD_IC,

+ name,

+ Code::cast(result->ToObjectUnchecked())));

}

return result;

}

@@ -1473,6 +1507,9 @@ MaybeObject* StoreStubCompiler::GetCode(PropertyType type, String* name) {

PROFILE(CodeCreateEvent(Logger::STORE_IC_TAG,

Code::cast(result->ToObjectUnchecked()),

name));

+ GDBJIT(AddCode(GDBJITInterface::STORE_IC,

+ name,

+ Code::cast(result->ToObjectUnchecked())));

}

return result;

}

@@ -1485,6 +1522,9 @@ MaybeObject* KeyedStoreStubCompiler::GetCode(PropertyType type, String* name) {

PROFILE(CodeCreateEvent(Logger::KEYED_STORE_IC_TAG,

Code::cast(result->ToObjectUnchecked()),

name));

+ GDBJIT(AddCode(GDBJITInterface::KEYED_STORE_IC,

+ name,

+ Code::cast(result->ToObjectUnchecked())));

}

return result;

}

@@ -1559,6 +1599,7 @@ MaybeObject* ConstructStubCompiler::GetCode() {

Code* code = Code::cast(result);

USE(code);

PROFILE(CodeCreateEvent(Logger::STUB_TAG, code, "ConstructStub"));

+ GDBJIT(AddCode(GDBJITInterface::STUB, "ConstructStub", Code::cast(code)));

return result;

}

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