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common_power.h: force DCBT_ARG 0 on PPC970 Darwin 

without this, we see
../kernel/power/gemv_n.S:427:Parameter syntax error
and many more similar entries

that relates to this assembly command
dcbt 8, r24, r18

this change makes the DCBT_ARG = 0
and openblas builds through to completion on PowerMac 970
Tests pass
This commit is contained in:
ken-cunningham-webuse 2019-03-07 11:41:58 -08:00
parent b0c714ef60
commit f7a06463d9
1 changed files with 1 additions and 1 deletions
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2
common_power.h
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@ -241,7 +241,7 @@ static inline int blas_quickdivide(blasint x, blasint y){
#define HAVE_PREFETCH #define HAVE_PREFETCH
#endif #endif
#if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8) #if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8) || ( defined(PPC970) && defined(OS_DARWIN) )
#define DCBT_ARG 0 #define DCBT_ARG 0
#else #else
#define DCBT_ARG 8 #define DCBT_ARG 8