AIX 6.1 no longer supports POWER3 hardware, so this change adds the basic POWER4 capabilities to TARGET_DEFAULTS.
Bootstrapped and regression tested on powerpc-ibm-aix7.1.0.0. - David * config/rs6000/aix61.h (TARGET_DEFAULT): Add MASK_PPC_GPOPT, MASK_PPC_GFXOPT, and MASK_MFCRF. Index: aix61.h =================================================================== --- aix61.h (revision 191452) +++ aix61.h (working copy) @@ -106,7 +106,7 @@ %{pthread: -D_THREAD_SAFE}" #undef TARGET_DEFAULT -#define TARGET_DEFAULT 0 +#define TARGET_DEFAULT (MASK_PPC_GPOPT | MASK_PPC_GFXOPT | MASK_MFCRF) #undef PROCESSOR_DEFAULT #define PROCESSOR_DEFAULT PROCESSOR_POWER7