[Patch, AARCH64] Define REVERSIBLE_CC_MODE

[Hurugalawadi, Naveen]

Hi Marcus,

Thanks for reviewing the patch.

>> Given the comment about SELECT_CC_MODE and the implementation of
>> aarch64_select_cc_mode this definition of REVERSIBLE_CC_MODE looks
>> broken to me.

Please find attached the modified patch that does not allow floating
point inequality comparisons in REVERSIBLE_CC_MODE.
Please review the patch and let me know if its OK?

Build and tested on aarch64-thunder-elf (using Cavium's internal
simulator). No new regressions.

Thanks,
Naveen.H.S

2013-01-09   Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* config/aarch64/aarch64.h (REVERSIBLE_CC_MODE): Define.

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