rs6000 options change for rtems.h

[Joel Sherrill]

On 12/02/2011 10:38 AM, Joseph S. Myers wrote:
> On Fri, 2 Dec 2011, Joel Sherrill wrote:
>
>> 2011-12-02  Joel Sherrill<joel.sherrill@oarcorp.com>
>>
>>      * config/rs6000/rtems.h: Switch to using global_options_set
>>      in SUBSUBTARGET_OVERRIDE_OPTIONS.
> Is it deliberate that you are removing the first part of each "if"
> condition (thus, no longer checking TARGET_HARD_FLOAT before setting
> rs6000_float_gprs, no longer checking rs6000_float_gprs before setting
> rs6000_spe, etc.)?
>
I patterned this after what was in other files.
It is done this way everywhere it is referenced.

Should all of them be changed?

$ grep global_options_set.x_rs6000_float_gprs *
e500-double.h:  if (!global_options_set.x_rs6000_float_gprs) \
eabispe.h:  if (!global_options_set.x_rs6000_float_gprs) \
linuxspe.h:  if (!global_options_set.x_rs6000_float_gprs) \
rs6000.c:         if (!global_options_set.x_rs6000_float_gprs)
rtems.h:        if (!global_options_set.x_rs6000_float_gprs) \

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Joel Sherrill, Ph.D.             Director of Research&  Development
joel.sherrill@OARcorp.com        On-Line Applications Research
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