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[Bug gas/6517] New: cvtsi2sd and cvtsi2ss with mem operand may fail to a


From: jbeulich at novell dot com
Subject: [Bug gas/6517] New: cvtsi2sd and cvtsi2ss with mem operand may fail to assemble
Date: 14 May 2008 12:23:23 -0000

Other than in 2.18, this code

.intel_syntax noprefix
.text
Start:
        cvtsi2sd xmm0, [ecx]
        cvtsi2ss xmm0, [ecx]

no longer assembles ('ambiguous operand size ...') - the assembler expects a
'dword ptr' operand size specifier, which should only be needed when assembling
64-bit code (where the memory operand can be 32 or 64 bits wide).

-- 
           Summary: cvtsi2sd and cvtsi2ss with mem operand may fail to
                    assemble
           Product: binutils
           Version: 2.19 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gas
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: jbeulich at novell dot com
                CC: bug-binutils at gnu dot org
 GCC build triplet: i686-pc-linux
  GCC host triplet: i686-pc-linux
GCC target triplet: i686-pc-linux


http://sourceware.org/bugzilla/show_bug.cgi?id=6517

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