X64: Added implementations of Set(..., Immediate) to macro assembler.

src/x64/assembler-x64.cc

 // Copyright 2009 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 486 matching lines @@
   last_pc_ = pc_;
   // Opcode FF/4 r64
   if (!is_uint3(target.code())) {
     emit_rex_64(target);
   }
   emit(0xFF);
   emit(0xE0 | target.code() & 0x07);
 }
 
 
+void Assembler::movl(Register dst, Immediate value) {
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit_optional_rex_32(dst);
+  emit(0xC7);
+  emit(0xC0 | (dst.code() & 0x7));
+  emit(value);  // Only 32-bit immediates are possible, not 8-bit immediates.
+}
+
+
 void Assembler::movq(Register dst, const Operand& src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   emit_rex_64(dst, src);
   emit(0x8B);
   emit_operand(dst, src);
 }
 
 
 void Assembler::movq(Register dst, Register src) {
@@ skipping 17 matching lines @@
 
 void Assembler::movq(Register dst, int64_t value, RelocInfo::Mode rmode) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   emit_rex_64(dst);
   emit(0xB8 | (dst.code() & 0x7));
   emitq(value, rmode);
 }
 
 
+void Assembler::movq(const Operand& dst, Register src) {
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit_rex_64(src, dst);
+  emit(0x89);
+  emit_operand(src, dst);
+}
+
+
 void Assembler::neg(Register dst) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   emit_rex_64(dst);
   emit(0xF7);
   emit(0xC0 | (0x3 << 3) | (dst.code() & 0x7));
 }
 
 
 void Assembler::neg(const Operand& dst) {
@@ skipping 561 matching lines @@
   UNIMPLEMENTED();
   return NULL;
 }
 
 byte* JavaScriptFrame::GetCallerStackPointer() const {
   UNIMPLEMENTED();
   return NULL;
 }
 
 } }  // namespace v8::internal