Nick Clifton wrote:
> 
> Approved for mainline.
> 

Thanks! I've got a slightly-improved version of this patch thanks to 
offline discussion with Paul Brook though, which uses a generic function 
to help with the printing of float immediates. It relies on this 
(applied) fix:

http://gcc.gnu.org/ml/gcc-patches/2006-04/msg00925.html

The only differences are in arm-dis.c, and a small cleanup in 
is_quarter_float. Sorry for the hassle (the difference is probably small 
enough to count as obvious), but is this still OK to apply on mainline? 
(And also on the CSL branch?).

Thanks,

Julian

ChangeLog (gas):

     * gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename
     to...
     (is_quarter_float): Rename from above. Simplify slightly.
     (parse_qfloat_immediate): Parse a "quarter precision" floating-point
     number.
     (parse_neon_mov): Parse floating-point constants.
     (neon_qfloat_bits): Fix encoding.
     (neon_cmode_for_move_imm): Tweak to use floating-point encoding in
     preference to integer encoding when using the F32 type.

ChangeLog (gas/testsuite):

     * gas/testsuite/gas/arm/neon-const.s: New testcase. Neon
     floating-point constants.
     * gas/testsuite/gas/arm/neon-const.d: Expected output of above.
     * gas/testsuite/gas/arm/neon-cov.d: Expect floating-point
     disassembly for VMOV.F32.

ChangeLog (opcodes):

     * arm-dis.c (print_insn_neon): Disassemble floating-point constant
     VMOV.