src/x64/disasm-x64.cc - Issue 6295013: Revert r6376 and r6373 which changes external array support. The ARM...

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Unified Diff: src/x64/disasm-x64.cc

Issue 6295013: Revert r6376 and r6373 which changes external array support. The ARM... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 9 years, 11 months ago

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Index: src/x64/disasm-x64.cc

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

--- src/x64/disasm-x64.cc (revision 6378)

+++ src/x64/disasm-x64.cc (working copy)

@@ -1113,11 +1113,9 @@

} else if (opcode == 0x2C) {

// CVTTSS2SI:

// Convert with truncation scalar single-precision FP to dword integer.

- int mod, regop, rm;

- get_modrm(*current, &mod, &regop, &rm);

- AppendToBuffer("cvttss2si%c %s,",

- operand_size_code(), NameOfCPURegister(regop));

- current += PrintRightXMMOperand(current);

+ // Assert that mod is not 3, so source is memory, not an XMM register.

+ ASSERT_NE(0xC0, *current & 0xC0);

+ current += PrintOperands("cvttss2si", REG_OPER_OP_ORDER, current);

} else if (opcode == 0x5A) {

// CVTSS2SD:

// Convert scalar single-precision FP to scalar double-precision FP.

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