[Bug gas/10186] New: Wrong machine code for the Thumb2 instruction SEV.W

[anthony dot fox at cl dot cam dot ac dot uk]

Gas incorrectly assembles the ARM Thumb2 instruction SEV.W to F3AF9004, which 
corresponds with a 
branch B.W instruction.  It should be F3AF8004.

For example:

$ echo -e ".code 16\n .syntax unified\n sev.w" | arm-elf-as -aln -EB -o 
/dev/null
   1                    .code 16
   2                    .syntax unified
   3 0000 F3AF9004      sev.w

-- 
           Summary: Wrong machine code for the Thumb2 instruction SEV.W
           Product: binutils
           Version: 2.19
            Status: NEW
          Severity: normal
          Priority: P3
         Component: gas
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: anthony dot fox at cl dot cam dot ac dot uk
                CC: bug-binutils at gnu dot org
  GCC host triplet: i386-redhat-linux
GCC target triplet: arm-elf


http://sourceware.org/bugzilla/show_bug.cgi?id=10186

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