Version 3.7.4
Proper "libv8.so.3.7.4" SONAME for Linux shared library (issue 1786).
Fix Harmony sets and maps to allow null and undefined as keys (still hidden behind --harmony flag) (issue 1622).
Implement VirtualMemory on FreeBSD to fix build (issue 1807).
Enable VFP instructions for Android.
Fix error handling in Date.prototype.toISOString (issue 1792).
Bug fixes and performance improvements for all platforms.
Not officially supported but noteworthy: Crankshaft for MIPS :-)
git-svn-id: http://v8.googlecode.com/svn/trunk@9889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index f5f81b1..3a655ef 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -357,7 +357,7 @@
const CallWrapper& call_wrapper,
CallKind call_kind);
- void InvokeFunction(JSFunction* function,
+ void InvokeFunction(Handle<JSFunction> function,
const ParameterCount& actual,
InvokeFlag flag,
const CallWrapper& call_wrapper,
@@ -1107,19 +1107,9 @@
// Call a code stub.
void CallStub(CodeStub* stub, unsigned ast_id = kNoASTId);
- // Call a code stub and return the code object called. Try to generate
- // the code if necessary. Do not perform a GC but instead return a retry
- // after GC failure.
- MUST_USE_RESULT MaybeObject* TryCallStub(CodeStub* stub);
-
// Tail call a code stub (jump).
void TailCallStub(CodeStub* stub);
- // Tail call a code stub (jump) and return the code object called. Try to
- // generate the code if necessary. Do not perform a GC but instead return
- // a retry after GC failure.
- MUST_USE_RESULT MaybeObject* TryTailCallStub(CodeStub* stub);
-
// Return from a code stub after popping its arguments.
void StubReturn(int argc);
@@ -1129,19 +1119,9 @@
// Call a runtime function and save the value of XMM registers.
void CallRuntimeSaveDoubles(Runtime::FunctionId id);
- // Call a runtime function, returning the CodeStub object called.
- // Try to generate the stub code if necessary. Do not perform a GC
- // but instead return a retry after GC failure.
- MUST_USE_RESULT MaybeObject* TryCallRuntime(const Runtime::Function* f,
- int num_arguments);
-
// Convenience function: Same as above, but takes the fid instead.
void CallRuntime(Runtime::FunctionId id, int num_arguments);
- // Convenience function: Same as above, but takes the fid instead.
- MUST_USE_RESULT MaybeObject* TryCallRuntime(Runtime::FunctionId id,
- int num_arguments);
-
// Convenience function: call an external reference.
void CallExternalReference(const ExternalReference& ext,
int num_arguments);
@@ -1153,38 +1133,26 @@
int num_arguments,
int result_size);
- MUST_USE_RESULT MaybeObject* TryTailCallExternalReference(
- const ExternalReference& ext, int num_arguments, int result_size);
-
// Convenience function: tail call a runtime routine (jump).
void TailCallRuntime(Runtime::FunctionId fid,
int num_arguments,
int result_size);
- MUST_USE_RESULT MaybeObject* TryTailCallRuntime(Runtime::FunctionId fid,
- int num_arguments,
- int result_size);
-
// Jump to a runtime routine.
void JumpToExternalReference(const ExternalReference& ext, int result_size);
- // Jump to a runtime routine.
- MaybeObject* TryJumpToExternalReference(const ExternalReference& ext,
- int result_size);
-
- // Prepares stack to put arguments (aligns and so on).
- // WIN64 calling convention requires to put the pointer to the return value
- // slot into rcx (rcx must be preserverd until TryCallApiFunctionAndReturn).
- // Saves context (rsi). Clobbers rax. Allocates arg_stack_space * kPointerSize
+ // Prepares stack to put arguments (aligns and so on). WIN64 calling
+ // convention requires to put the pointer to the return value slot into
+ // rcx (rcx must be preserverd until CallApiFunctionAndReturn). Saves
+ // context (rsi). Clobbers rax. Allocates arg_stack_space * kPointerSize
// inside the exit frame (not GCed) accessible via StackSpaceOperand.
void PrepareCallApiFunction(int arg_stack_space);
- // Calls an API function. Allocates HandleScope, extracts
- // returned value from handle and propagates exceptions.
- // Clobbers r14, r15, rbx and caller-save registers. Restores context.
- // On return removes stack_space * kPointerSize (GCed).
- MUST_USE_RESULT MaybeObject* TryCallApiFunctionAndReturn(
- ApiFunction* function, int stack_space);
+ // Calls an API function. Allocates HandleScope, extracts returned value
+ // from handle and propagates exceptions. Clobbers r14, r15, rbx and
+ // caller-save registers. Restores context. On return removes
+ // stack_space * kPointerSize (GCed).
+ void CallApiFunctionAndReturn(Address function_address, int stack_space);
// Before calling a C-function from generated code, align arguments on stack.
// After aligning the frame, arguments must be stored in esp[0], esp[4],