Reviewers: Kevin Millikin,

Description:
Add missing x87 instructions fisttp and fst to the disassembler.


Please review this at http://codereview.chromium.org/3408011/show

SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/

Affected files:
  M     src/ia32/disasm-ia32.cc


Index: src/ia32/disasm-ia32.cc
===================================================================
--- src/ia32/disasm-ia32.cc     (revision 5483)
+++ src/ia32/disasm-ia32.cc     (working copy)
@@ -685,7 +685,8 @@

     case 0xDD: switch (regop) {
         case 0: mnem = "fld_d"; break;
-        case 2: mnem = "fstp"; break;
+        case 1: mnem = "fisttp_d"; break;
+        case 2: mnem = "fst_d"; break;
         case 3: mnem = "fstp_d"; break;
         default: UnimplementedInstruction();
       }


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