AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

MIPS [Liftoff] Add missing case for Load

Browse Source 
Change-Id: Ide0b3cab6c1cdb6cbb1b189852b309e08c1c504f
Reviewed-on: https://chromium-review.googlesource.com/1028010
Reviewed-by: Sreten Kovacevic <sreten.kovacevic@mips.com>
Commit-Queue: Sreten Kovacevic <sreten.kovacevic@mips.com>
Cr-Commit-Position: refs/heads/master@{#52783}
This commit is contained in:
Predrag Rudic 2018-04-25 13:51:02 +02:00 committed by Commit Bot
parent 6435107583
commit 8a712b007c
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/wasm/baseline/mips/liftoff-assembler-mips.h
View File

@ -33,12 +33,17 @@ inline MemOperand GetHalfStackSlot(uint32_t half_index) {
inline MemOperand GetInstanceOperand() { return MemOperand(fp, -8); }
inline void Load(LiftoffAssembler* assm, LiftoffRegister dst, MemOperand src,
ValueType type) {
inline void Load(LiftoffAssembler* assm, LiftoffRegister dst, Register base,
int32_t offset, ValueType type) {
MemOperand src(base, offset);
switch (type) {
case kWasmI32:
assm->lw(dst.gp(), src);
break;
case kWasmI64:
assm->lw(dst.low_gp(), src);
assm->lw(dst.high_gp(), MemOperand(base, offset + 4));
break;
case kWasmF32:
assm->lwc1(dst.fp(), src);
break;
@ -441,8 +446,8 @@ void LiftoffAssembler::ChangeEndiannessStore(LiftoffRegister src,
void LiftoffAssembler::LoadCallerFrameSlot(LiftoffRegister dst,
uint32_t caller_slot_idx,
ValueType type) {
MemOperand src(fp, kPointerSize * (caller_slot_idx + 1));
liftoff::Load(this, dst, src, type);
int32_t offset = kPointerSize * (caller_slot_idx + 1);
liftoff::Load(this, dst, fp, offset, type);
}
void LiftoffAssembler::MoveStackValue(uint32_t dst_index, uint32_t src_index,
@ -1147,7 +1152,7 @@ void LiftoffAssembler::CallC(wasm::FunctionSig* sig,
// Load potential output value from the buffer on the stack.
if (out_argument_type != kWasmStmt) {
liftoff::Load(this, *next_result_reg, MemOperand(sp, 0), out_argument_type);
liftoff::Load(this, *next_result_reg, sp, 0, out_argument_type);
}
addiu(sp, sp, stack_bytes);