src/disasm-ia32.cc - Issue 16481: Copy of changelist from issue 16450. Converts compare operation...

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Unified Diff: src/disasm-ia32.cc

Issue 16481: Copy of changelist from issue 16450. Converts compare operation... (Closed) Base URL: http://v8.googlecode.com/svn/branches/experimental/toiger/

Patch Set: '' Created 12 years ago

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Index: src/disasm-ia32.cc

===================================================================

--- src/disasm-ia32.cc (revision 1020)

+++ src/disasm-ia32.cc (working copy)

@@ -65,6 +65,7 @@

{0x85, "test", REG_OPER_OP_ORDER},

{0x31, "xor", OPER_REG_OP_ORDER},

{0x33, "xor", REG_OPER_OP_ORDER},

+ {0x87, "xchg", REG_OPER_OP_ORDER},

{0x8A, "mov_b", REG_OPER_OP_ORDER},

{0x8B, "mov", REG_OPER_OP_ORDER},

{-1, "", UNSET_OP_ORDER}

@@ -177,6 +178,7 @@

SetTableRange(REGISTER_INSTR, 0x48, 0x4F, "dec");

SetTableRange(REGISTER_INSTR, 0x50, 0x57, "push");

SetTableRange(REGISTER_INSTR, 0x58, 0x5F, "pop");

+ SetTableRange(REGISTER_INSTR, 0x91, 0x97, "xchg eax,"); // 0x90 is nop.

SetTableRange(MOVE_REG_INSTR, 0xB8, 0xBF, "mov");

}

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