diff options
Diffstat (limited to 'deps/v8/src/ia32/macro-assembler-ia32.h')
| -rw-r--r-- | deps/v8/src/ia32/macro-assembler-ia32.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/deps/v8/src/ia32/macro-assembler-ia32.h b/deps/v8/src/ia32/macro-assembler-ia32.h index d537b0b2cb..e4e4533bf5 100644 --- a/deps/v8/src/ia32/macro-assembler-ia32.h +++ b/deps/v8/src/ia32/macro-assembler-ia32.h @@ -474,6 +474,21 @@ class MacroAssembler: public Assembler { XMMRegister scratch_reg, Register result_reg); + void SlowTruncateToI(Register result_reg, Register input_reg, + int offset = HeapNumber::kValueOffset - kHeapObjectTag); + + void TruncateHeapNumberToI(Register result_reg, Register input_reg); + void TruncateDoubleToI(Register result_reg, XMMRegister input_reg); + void TruncateX87TOSToI(Register result_reg); + + void DoubleToI(Register result_reg, XMMRegister input_reg, + XMMRegister scratch, MinusZeroMode minus_zero_mode, + Label* conversion_failed, Label::Distance dst = Label::kFar); + void X87TOSToI(Register result_reg, MinusZeroMode minus_zero_mode, + Label* conversion_failed, Label::Distance dst = Label::kFar); + + void TaggedToI(Register result_reg, Register input_reg, XMMRegister temp, + MinusZeroMode minus_zero_mode, Label* lost_precision); // Smi tagging support. void SmiTag(Register reg) { @@ -782,7 +797,7 @@ class MacroAssembler: public Assembler { // Arguments must be stored in ApiParameterOperand(0), ApiParameterOperand(1) // etc. Saves context (esi). If space was reserved for return value then // stores the pointer to the reserved slot into esi. - void PrepareCallApiFunction(int argc, bool returns_handle); + void PrepareCallApiFunction(int argc); // Calls an API function. Allocates HandleScope, extracts returned value // from handle and propagates exceptions. Clobbers ebx, edi and @@ -792,7 +807,6 @@ class MacroAssembler: public Assembler { Address thunk_address, Operand thunk_last_arg, int stack_space, - bool returns_handle, int return_value_offset_from_ebp); // Jump to a runtime routine. @@ -1039,7 +1053,7 @@ inline Operand GlobalObjectOperand() { // Generates an Operand for saving parameters after PrepareCallApiFunction. -Operand ApiParameterOperand(int index, bool returns_handle); +Operand ApiParameterOperand(int index); #ifdef GENERATED_CODE_COVERAGE |