diff options
Diffstat (limited to 'src/3rdparty/masm/assembler/MacroAssemblerARMv7.h')
| -rw-r--r-- | src/3rdparty/masm/assembler/MacroAssemblerARMv7.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/3rdparty/masm/assembler/MacroAssemblerARMv7.h b/src/3rdparty/masm/assembler/MacroAssemblerARMv7.h index 8d7a3a69aa..81c1d7e08a 100644 --- a/src/3rdparty/masm/assembler/MacroAssemblerARMv7.h +++ b/src/3rdparty/masm/assembler/MacroAssemblerARMv7.h @@ -59,7 +59,7 @@ public: return value >= -255 && value <= 255; } - Vector<LinkRecord>& jumpsToLink() { return m_assembler.jumpsToLink(); } + Vector<LinkRecord, 0, UnsafeVectorOverflow>& jumpsToLink() { return m_assembler.jumpsToLink(); } void* unlinkedCode() { return m_assembler.unlinkedCode(); } bool canCompact(JumpType jumpType) { return m_assembler.canCompact(jumpType); } JumpLinkType computeJumpType(JumpType jumpType, const uint8_t* from, const uint8_t* to) { return m_assembler.computeJumpType(jumpType, from, to); } @@ -263,6 +263,12 @@ public: and32(imm, dest, dest); } + void and32(Address src, RegisterID dest) + { + load32(src, dataTempRegister); + and32(dataTempRegister, dest); + } + void countLeadingZeros32(RegisterID src, RegisterID dest) { m_assembler.clz(dest, src); @@ -1767,9 +1773,14 @@ public: return label.labelAtOffset(-twoWordOpSize * 2); } - static void revertJumpReplacementToBranchPtrWithPatch(CodeLocationLabel instructionStart, RegisterID, void* initialValue) + static void revertJumpReplacementToBranchPtrWithPatch(CodeLocationLabel instructionStart, RegisterID rd, void* initialValue) { +#if OS(LINUX) || OS(QNX) + ARMv7Assembler::revertJumpTo_movT3movtcmpT2(instructionStart.dataLocation(), rd, dataTempRegister, reinterpret_cast<uintptr_t>(initialValue)); +#else + UNUSED_PARAM(rd); ARMv7Assembler::revertJumpTo_movT3(instructionStart.dataLocation(), dataTempRegister, ARMThumbImmediate::makeUInt16(reinterpret_cast<uintptr_t>(initialValue) & 0xffff)); +#endif } static CodeLocationLabel startOfPatchableBranchPtrWithPatchOnAddress(CodeLocationDataLabelPtr) |