Introduce Push and Pop macro instructions for x64

src/x64/assembler-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1751 matching lines @@
         emit(0x00);
         emit(0x00);
         emit(0x00);
         emit(0x00);
         n -= 8;
     }
   }
 }
 
 
-void Assembler::pop(Register dst) {
+void Assembler::popq(Register dst) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(dst);
   emit(0x58 | dst.low_bits());
 }
 
 
-void Assembler::pop(const Operand& dst) {
+void Assembler::popq(const Operand& dst) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(dst);
   emit(0x8F);
   emit_operand(0, dst);
 }
 
 
 void Assembler::popfq() {
   EnsureSpace ensure_space(this);
   emit(0x9D);
 }
 
 
-void Assembler::push(Register src) {
+void Assembler::pushq(Register src) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(src);
   emit(0x50 | src.low_bits());
 }
 
 
-void Assembler::push(const Operand& src) {
+void Assembler::pushq(const Operand& src) {
   EnsureSpace ensure_space(this);
   emit_optional_rex_32(src);
   emit(0xFF);
   emit_operand(6, src);
 }
 
 
-void Assembler::push(Immediate value) {
+void Assembler::pushq(Immediate value) {
   EnsureSpace ensure_space(this);
   if (is_int8(value.value_)) {
     emit(0x6A);
     emit(value.value_);  // Emit low byte of value.
   } else {
     emit(0x68);
     emitl(value.value_);
   }
 }
 
 
-void Assembler::push_imm32(int32_t imm32) {
+void Assembler::pushq_imm32(int32_t imm32) {
   EnsureSpace ensure_space(this);
   emit(0x68);
   emitl(imm32);
 }
 
 
 void Assembler::pushfq() {
   EnsureSpace ensure_space(this);
   emit(0x9C);
 }
@@ skipping 1383 matching lines @@
 
 
 bool RelocInfo::IsInConstantPool() {
   return false;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64