| // Copyright 2014 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_COMPILER_X87_INSTRUCTION_CODES_X87_H_ |
| #define V8_COMPILER_X87_INSTRUCTION_CODES_X87_H_ |
| |
| #include "src/compiler/instruction.h" |
| #include "src/compiler/instruction-codes.h" |
| namespace v8 { |
| namespace internal { |
| namespace compiler { |
| |
| // X87-specific opcodes that specify which assembly sequence to emit. |
| // Most opcodes specify a single instruction. |
| #define TARGET_ARCH_OPCODE_LIST(V) \ |
| V(X87Add) \ |
| V(X87And) \ |
| V(X87Cmp) \ |
| V(X87Cmp16) \ |
| V(X87Cmp8) \ |
| V(X87Test) \ |
| V(X87Test16) \ |
| V(X87Test8) \ |
| V(X87Or) \ |
| V(X87Xor) \ |
| V(X87Sub) \ |
| V(X87Imul) \ |
| V(X87ImulHigh) \ |
| V(X87UmulHigh) \ |
| V(X87Idiv) \ |
| V(X87Udiv) \ |
| V(X87Not) \ |
| V(X87Neg) \ |
| V(X87Shl) \ |
| V(X87Shr) \ |
| V(X87Sar) \ |
| V(X87AddPair) \ |
| V(X87SubPair) \ |
| V(X87MulPair) \ |
| V(X87ShlPair) \ |
| V(X87ShrPair) \ |
| V(X87SarPair) \ |
| V(X87Ror) \ |
| V(X87Lzcnt) \ |
| V(X87Popcnt) \ |
| V(X87Float32Cmp) \ |
| V(X87Float32Add) \ |
| V(X87Float32Sub) \ |
| V(X87Float32Mul) \ |
| V(X87Float32Div) \ |
| V(X87Float32Max) \ |
| V(X87Float32Min) \ |
| V(X87Float32Abs) \ |
| V(X87Float32Sqrt) \ |
| V(X87Float32Round) \ |
| V(X87LoadFloat64Constant) \ |
| V(X87Float64Add) \ |
| V(X87Float64Sub) \ |
| V(X87Float64Mul) \ |
| V(X87Float64Div) \ |
| V(X87Float64Mod) \ |
| V(X87Float64Max) \ |
| V(X87Float64Min) \ |
| V(X87Float64Abs) \ |
| V(X87Int32ToFloat32) \ |
| V(X87Uint32ToFloat32) \ |
| V(X87Int32ToFloat64) \ |
| V(X87Float32ToFloat64) \ |
| V(X87Uint32ToFloat64) \ |
| V(X87Float64ToInt32) \ |
| V(X87Float32ToInt32) \ |
| V(X87Float32ToUint32) \ |
| V(X87Float64ToFloat32) \ |
| V(X87Float64ToUint32) \ |
| V(X87Float64ExtractHighWord32) \ |
| V(X87Float64ExtractLowWord32) \ |
| V(X87Float64InsertHighWord32) \ |
| V(X87Float64InsertLowWord32) \ |
| V(X87Float64Sqrt) \ |
| V(X87Float64Round) \ |
| V(X87Float64Cmp) \ |
| V(X87Movsxbl) \ |
| V(X87Movzxbl) \ |
| V(X87Movb) \ |
| V(X87Movsxwl) \ |
| V(X87Movzxwl) \ |
| V(X87Movw) \ |
| V(X87Movl) \ |
| V(X87Movss) \ |
| V(X87Movsd) \ |
| V(X87Lea) \ |
| V(X87BitcastFI) \ |
| V(X87BitcastIF) \ |
| V(X87Push) \ |
| V(X87PushFloat64) \ |
| V(X87PushFloat32) \ |
| V(X87Poke) \ |
| V(X87StackCheck) |
| |
| // Addressing modes represent the "shape" of inputs to an instruction. |
| // Many instructions support multiple addressing modes. Addressing modes |
| // are encoded into the InstructionCode of the instruction and tell the |
| // code generator after register allocation which assembler method to call. |
| // |
| // We use the following local notation for addressing modes: |
| // |
| // M = memory operand |
| // R = base register |
| // N = index register * N for N in {1, 2, 4, 8} |
| // I = immediate displacement (int32_t) |
| |
| #define TARGET_ADDRESSING_MODE_LIST(V) \ |
| V(MR) /* [%r1 ] */ \ |
| V(MRI) /* [%r1 + K] */ \ |
| V(MR1) /* [%r1 + %r2*1 ] */ \ |
| V(MR2) /* [%r1 + %r2*2 ] */ \ |
| V(MR4) /* [%r1 + %r2*4 ] */ \ |
| V(MR8) /* [%r1 + %r2*8 ] */ \ |
| V(MR1I) /* [%r1 + %r2*1 + K] */ \ |
| V(MR2I) /* [%r1 + %r2*2 + K] */ \ |
| V(MR4I) /* [%r1 + %r2*3 + K] */ \ |
| V(MR8I) /* [%r1 + %r2*4 + K] */ \ |
| V(M1) /* [ %r2*1 ] */ \ |
| V(M2) /* [ %r2*2 ] */ \ |
| V(M4) /* [ %r2*4 ] */ \ |
| V(M8) /* [ %r2*8 ] */ \ |
| V(M1I) /* [ %r2*1 + K] */ \ |
| V(M2I) /* [ %r2*2 + K] */ \ |
| V(M4I) /* [ %r2*4 + K] */ \ |
| V(M8I) /* [ %r2*8 + K] */ \ |
| V(MI) /* [ K] */ |
| |
| } // namespace compiler |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_COMPILER_X87_INSTRUCTION_CODES_X87_H_ |