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[Patch] MIPS: Infer dspr2 for the 74k


This patch changes the default DSP setting for the 74K to DSPR2. Does this look okay to install?

Thanks,
Catherine

2010-08-27 Catherine Moore <clm@codesourcery.com>

        * config/mips/mips.h (BASE_DRIVER_SELF_SPECS):
        Infer -mdspr2 for the the 74K.


Index: config/mips/mips.h =================================================================== --- config/mips/mips.h (revision 163517) +++ config/mips/mips.h (working copy) @@ -761,7 +761,8 @@ enum mips_code_readable_setting {

 /* A spec that infers the -mdsp setting from an -march argument.  */
 #define BASE_DRIVER_SELF_SPECS \
-  "%{!mno-dsp:%{march=24ke*|march=34k*|march=74k*|march=1004k*: -mdsp}}"
+  "%{!mno-dsp:%{march=24ke*|march=34k*|march=1004k*: -mdsp}} \
+   %{!mno-dspr2:%{march=74k*: -mdspr2}}"

#define DRIVER_SELF_SPECS BASE_DRIVER_SELF_SPECS


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