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| author | trav90 <travawine@protonmail.ch> | 2018-04-07 12:24:30 -0500 |
|---|---|---|
| committer | trav90 <travawine@protonmail.ch> | 2018-04-07 13:11:38 -0500 |
| commit | bbd4001cb261cc54e2adf804ea7cbeb09078d7d9 (patch) | |
| tree | 581523beea01c0b144051caebb6cb8a95539717a /js/src/jit/mips64 | |
| parent | d960419686462067cb5745dcd1ad264abe0b1485 (diff) | |
| download | UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.gz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.lz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.tar.xz UXP-bbd4001cb261cc54e2adf804ea7cbeb09078d7d9.zip | |
Fix Value::isGCThing footgun, stop returning true for NullValue
Diffstat (limited to 'js/src/jit/mips64')
| -rw-r--r-- | js/src/jit/mips64/MacroAssembler-mips64.cpp | 2 | ||||
| -rw-r--r-- | js/src/jit/mips64/MacroAssembler-mips64.h | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/js/src/jit/mips64/MacroAssembler-mips64.cpp b/js/src/jit/mips64/MacroAssembler-mips64.cpp index 329fa83f8..f58184bca 100644 --- a/js/src/jit/mips64/MacroAssembler-mips64.cpp +++ b/js/src/jit/mips64/MacroAssembler-mips64.cpp @@ -1885,7 +1885,7 @@ MacroAssemblerMIPS64Compat::storeValue(JSValueType type, Register reg, Address d void MacroAssemblerMIPS64Compat::storeValue(const Value& val, Address dest) { - if (val.isMarkable()) { + if (val.isGCThing()) { writeDataRelocation(val); movWithPatch(ImmWord(val.asRawBits()), SecondScratchReg); } else { diff --git a/js/src/jit/mips64/MacroAssembler-mips64.h b/js/src/jit/mips64/MacroAssembler-mips64.h index 4cff87236..bfe452974 100644 --- a/js/src/jit/mips64/MacroAssembler-mips64.h +++ b/js/src/jit/mips64/MacroAssembler-mips64.h @@ -221,8 +221,8 @@ class MacroAssemblerMIPS64Compat : public MacroAssemblerMIPS64 } void writeDataRelocation(const Value& val) { - if (val.isMarkable()) { - gc::Cell* cell = val.toMarkablePointer(); + if (val.isGCThing()) { + gc::Cell* cell = val.toGCThing(); if (cell && gc::IsInsideNursery(cell)) embedsNurseryPointers_ = true; dataRelocations_.writeUnsigned(currentOffset()); @@ -498,7 +498,7 @@ class MacroAssemblerMIPS64Compat : public MacroAssemblerMIPS64 void pushValue(ValueOperand val); void popValue(ValueOperand val); void pushValue(const Value& val) { - if (val.isMarkable()) { + if (val.isGCThing()) { writeDataRelocation(val); movWithPatch(ImmWord(val.asRawBits()), ScratchRegister); push(ScratchRegister); |