Port number-dictionary probing in generated code to x64.

src/x64/assembler-x64.cc

Index: src/x64/assembler-x64.cc
===================================================================
--- src/x64/assembler-x64.cc	(revision 4167)
+++ src/x64/assembler-x64.cc	(working copy)
@@ -1030,6 +1030,22 @@
 }
 
 
+void Assembler::imull(Register dst, Register src, Immediate imm) {
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit_optional_rex_32(dst, src);
+  if (is_int8(imm.value_)) {
+    emit(0x6B);
+    emit_modrm(dst, src);
+    emit(imm.value_);
+  } else {
+    emit(0x69);
+    emit_modrm(dst, src);
+    emitl(imm.value_);
+  }
+}
+
+
 void Assembler::incq(Register dst) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1190,6 +1206,15 @@
 }
 
 
+void Assembler::leal(Register dst, const Operand& src) {
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit_optional_rex_32(dst, src);
+  emit(0x8D);
+  emit_operand(dst, src);
+}
+
+
 void Assembler::load_rax(void* value, RelocInfo::Mode mode) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1219,6 +1244,7 @@
   emit_operand(dst, src);
 }
 
+
 void Assembler::movb(Register dst, Immediate imm) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1228,6 +1254,7 @@
   emit(imm.value_);
 }
 
+
 void Assembler::movb(const Operand& dst, Register src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1236,6 +1263,7 @@
   emit_operand(src, dst);
 }
 
+
 void Assembler::movw(const Operand& dst, Register src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1245,6 +1273,7 @@
   emit_operand(src, dst);
 }
 
+
 void Assembler::movl(Register dst, const Operand& src) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
@@ -1600,6 +1629,15 @@
 }
 
 
+void Assembler::notl(Register dst) {
+  EnsureSpace ensure_space(this);
+  last_pc_ = pc_;
+  emit_optional_rex_32(dst);
+  emit(0xF7);
+  emit_modrm(0x2, dst);
+}
+
+
 void Assembler::nop(int n) {
   // The recommended muti-byte sequences of NOP instructions from the Intel 64
   // and IA-32 Architectures Software Developer's Manual.