Version 3.1.5
Change RegExp parsing to disallow /(*)/.
Added GDB JIT support for ARM.
Fixed several crash bugs.
Performance improvements on the IA32 platform.
git-svn-id: http://v8.googlecode.com/svn/trunk@6812 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index 1002635..8352518 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -171,7 +171,8 @@
void PushSafepointRegisters() { Pushad(); }
void PopSafepointRegisters() { Popad(); }
static int SafepointRegisterStackIndex(int reg_code) {
- return kSafepointPushRegisterIndices[reg_code];
+ return kNumSafepointRegisters - 1 -
+ kSafepointPushRegisterIndices[reg_code];
}
@@ -661,6 +662,9 @@
// Abort execution if argument is not a smi. Used in debug code.
void AbortIfNotSmi(Register object);
+ // Abort execution if argument is a string. Used in debug code.
+ void AbortIfNotString(Register object);
+
// Abort execution if argument is not the root value with the given index.
void AbortIfNotRootValue(Register src,
Heap::RootListIndex root_value_index,
@@ -676,6 +680,13 @@
// Unlink the stack handler on top of the stack from the try handler chain.
void PopTryHandler();
+ // Activate the top handler in the try hander chain and pass the
+ // thrown value.
+ void Throw(Register value);
+
+ // Propagate an uncatchable exception out of the current JS stack.
+ void ThrowUncatchable(UncatchableExceptionType type, Register value);
+
// ---------------------------------------------------------------------------
// Inline caching support
@@ -963,6 +974,8 @@
// Order general registers are pushed by Pushad.
// rax, rcx, rdx, rbx, rsi, rdi, r8, r9, r11, r12, r14.
static int kSafepointPushRegisterIndices[Register::kNumRegisters];
+ static const int kNumSafepointSavedRegisters = 11;
+
bool generating_stub_;
bool allow_stub_calls_;