diff options
Diffstat (limited to 'compiler/dex/quick/x86/codegen_x86.h')
| -rw-r--r-- | compiler/dex/quick/x86/codegen_x86.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/compiler/dex/quick/x86/codegen_x86.h b/compiler/dex/quick/x86/codegen_x86.h index ef8c33c8eb..47d17925a4 100644 --- a/compiler/dex/quick/x86/codegen_x86.h +++ b/compiler/dex/quick/x86/codegen_x86.h @@ -24,7 +24,7 @@ namespace art { class X86Mir2Lir FINAL : public Mir2Lir { public: - X86Mir2Lir(CompilationUnit* cu, MIRGraph* mir_graph, ArenaAllocator* arena); + X86Mir2Lir(CompilationUnit* cu, MIRGraph* mir_graph, ArenaAllocator* arena, bool gen64bit); // Required for target - codegen helpers. bool SmallLiteralDivRem(Instruction::Code dalvik_opcode, bool is_div, RegLocation rl_src, @@ -325,10 +325,12 @@ class X86Mir2Lir FINAL : public Mir2Lir { std::vector<uint8_t>* ReturnCallFrameInformation(); private: + size_t ComputeSize(const X86EncodingMap* entry, int base, int displacement, bool has_sib); void EmitPrefix(const X86EncodingMap* entry); void EmitOpcode(const X86EncodingMap* entry); void EmitPrefixAndOpcode(const X86EncodingMap* entry); void EmitDisp(uint8_t base, int disp); + void EmitModrmThread(uint8_t reg_or_opcode); void EmitModrmDisp(uint8_t reg_or_opcode, uint8_t base, int disp); void EmitModrmSibDisp(uint8_t reg_or_opcode, uint8_t base, uint8_t index, int scale, int disp); void EmitImm(const X86EncodingMap* entry, int imm); @@ -578,6 +580,8 @@ class X86Mir2Lir FINAL : public Mir2Lir { */ void AnalyzeDoubleUse(RegLocation rl_use); + bool Gen64Bit() const { return gen64bit_; } + // Information derived from analysis of MIR // The compiler temporary for the code address of the method. @@ -606,6 +610,9 @@ class X86Mir2Lir FINAL : public Mir2Lir { // Epilogue increment of stack pointer. LIR* stack_increment_; + + // 64-bit mode + bool gen64bit_; }; } // namespace art |