commit b8e0da25ee8efac3bb05cd6b2730aafbd96119f4
author Ben Murdoch <benm@google.com> Mon May 16 14:20:40 2011 +0100
committer Ben Murdoch <benm@google.com> Wed May 18 16:35:26 2011 +0100
tree c5ef7652343a7e4b55601fa0a4c94cf46ba09585
parent 086aeeaae12517475c22695a200be45495516549

Update V8 to r6387 as required by WebKit r76408

Change-Id: Icfc5385b0996bd592f8b1ac8cbb44767ee09f1f6

src/ia32/disasm-ia32.cc

diff --git a/src/ia32/disasm-ia32.cc b/src/ia32/disasm-ia32.cc
index dfbcbb7..4028a93 100644
--- a/src/ia32/disasm-ia32.cc
+++ b/src/ia32/disasm-ia32.cc
@@ -1182,15 +1182,33 @@
                            NameOfXMMRegister(rm),
                            static_cast<int>(imm8));
             data += 2;
+          } else if (*data == 0xF3) {
+            data++;
+            int mod, regop, rm;
+            get_modrm(*data, &mod, &regop, &rm);
+            AppendToBuffer("psllq %s,%s",
+                           NameOfXMMRegister(regop),
+                           NameOfXMMRegister(rm));
+            data++;
           } else if (*data == 0x73) {
             data++;
             int mod, regop, rm;
             get_modrm(*data, &mod, &regop, &rm);
             int8_t imm8 = static_cast<int8_t>(data[1]);
-            AppendToBuffer("psllq %s,%d",
+            ASSERT(regop == esi || regop == edx);
+            AppendToBuffer("%s %s,%d",
+                           (regop == esi) ? "psllq" : "psrlq",
                            NameOfXMMRegister(rm),
                            static_cast<int>(imm8));
             data += 2;
+          } else if (*data == 0xD3) {
+            data++;
+            int mod, regop, rm;
+            get_modrm(*data, &mod, &regop, &rm);
+            AppendToBuffer("psrlq %s,%s",
+                           NameOfXMMRegister(regop),
+                           NameOfXMMRegister(rm));
+            data++;
           } else if (*data == 0x7F) {
             AppendToBuffer("movdqa ");
             data++;
@@ -1228,6 +1246,14 @@
                            NameOfXMMRegister(regop),
                            NameOfXMMRegister(rm));
             data++;
+          } else if (*data == 0xEB) {
+            data++;
+            int mod, regop, rm;
+            get_modrm(*data, &mod, &regop, &rm);
+            AppendToBuffer("por %s,%s",
+                           NameOfXMMRegister(regop),
+                           NameOfXMMRegister(rm));
+            data++;
           } else {
             UnimplementedInstruction();
           }