diff options
Diffstat (limited to 'chromium/v8/src/codegen/mips/assembler-mips.cc')
| -rw-r--r-- | chromium/v8/src/codegen/mips/assembler-mips.cc | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/chromium/v8/src/codegen/mips/assembler-mips.cc b/chromium/v8/src/codegen/mips/assembler-mips.cc index 768b16b86c4..19a514b2d9d 100644 --- a/chromium/v8/src/codegen/mips/assembler-mips.cc +++ b/chromium/v8/src/codegen/mips/assembler-mips.cc @@ -3568,17 +3568,20 @@ void Assembler::GrowBuffer() { void Assembler::db(uint8_t data) { CheckForEmitInForbiddenSlot(); - EmitHelper(data); + *reinterpret_cast<uint8_t*>(pc_) = data; + pc_ += sizeof(uint8_t); } void Assembler::dd(uint32_t data) { CheckForEmitInForbiddenSlot(); - EmitHelper(data); + *reinterpret_cast<uint32_t*>(pc_) = data; + pc_ += sizeof(uint32_t); } void Assembler::dq(uint64_t data) { CheckForEmitInForbiddenSlot(); - EmitHelper(data); + *reinterpret_cast<uint64_t*>(pc_) = data; + pc_ += sizeof(uint64_t); } void Assembler::dd(Label* label) { @@ -3652,8 +3655,12 @@ void Assembler::CheckTrampolinePool() { } } } - bind(&after_pool); + // If unbound_labels_count_ is big enough, label after_pool will + // need a trampoline too, so we must create the trampoline before + // the bind operation to make sure function 'bind' can get this + // information. trampoline_ = Trampoline(pool_start, unbound_labels_count_); + bind(&after_pool); trampoline_emitted_ = true; // As we are only going to emit trampoline once, we need to prevent any @@ -3794,6 +3801,7 @@ void Assembler::GenPCRelativeJumpAndLink(Register t, int32_t imm32, addu(t, ra, t); jalr(t); if (bdslot == PROTECT) nop(); + set_last_call_pc_(pc_); } UseScratchRegisterScope::UseScratchRegisterScope(Assembler* assembler) |