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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2020-05-12 12:40:12 +0800 |
|---|---|---|
| committer | Moonchild <moonchild@palemoon.org> | 2020-05-20 14:02:28 +0000 |
| commit | e44709892bd3dee27ccc70564427a4e525185158 (patch) | |
| tree | 1ccd401b02baf4218e3989b31f1fe735f5977d0a | |
| parent | 237f8d7ebdeeb2e30b8a9044eab60e90dc8c4c8b (diff) | |
| download | UXP-e44709892bd3dee27ccc70564427a4e525185158.tar UXP-e44709892bd3dee27ccc70564427a4e525185158.tar.gz UXP-e44709892bd3dee27ccc70564427a4e525185158.tar.lz UXP-e44709892bd3dee27ccc70564427a4e525185158.tar.xz UXP-e44709892bd3dee27ccc70564427a4e525185158.zip | |
Bug 1424978 - IonMonkey: MIPS64: Fix boxValue function
Tag: #1542
| -rw-r--r-- | js/src/jit/mips64/MacroAssembler-mips64.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/js/src/jit/mips64/MacroAssembler-mips64.h b/js/src/jit/mips64/MacroAssembler-mips64.h index 027ef4063..4991c264f 100644 --- a/js/src/jit/mips64/MacroAssembler-mips64.h +++ b/js/src/jit/mips64/MacroAssembler-mips64.h @@ -470,7 +470,12 @@ class MacroAssemblerMIPS64Compat : public MacroAssemblerMIPS64 JSValueTag tag = (JSValueTag)JSVAL_TYPE_TO_TAG(type); ma_li(dest, Imm32(tag)); ma_dsll(dest, dest, Imm32(JSVAL_TAG_SHIFT)); - ma_dins(dest, src, Imm32(0), Imm32(JSVAL_TAG_SHIFT)); + + if (type == JSVAL_TYPE_INT32 || type == JSVAL_TYPE_BOOLEAN) { + ma_dins(dest, src, Imm32(0), Imm32(32)); + } else { + ma_dins(dest, src, Imm32(0), Imm32(JSVAL_TAG_SHIFT)); + } } void storeValue(ValueOperand val, Operand dst); |