"bibo,mao" (on Thu, 02 Nov 2006 15:27:34 +0800) wrote: >Keith Owens wrote: >> Keith Owens (on Thu, 02 Nov 2006 18:22:58 +1100) wrote: >>> /me kicks himself for mixing up src and dest. >>> >>> extern ld16_st16(dest, src); >>> >>> ENTRY(ld16_st16) >>> ld16 r15=[r32] // src >>> ;; >>> st16 [r33]=r15 // dest >>> br.ret.sptk.many rp >>> EXIT(ld16_st16) >> >> Third time lucky, then it's time for some sleep. >Thanks:), I do not whether ar.csd should be saved/restore across >this function. ar.csd is defined to be a scratch register. So its contents do not need to be saved. >> extern ld16_st16(dest, src); >> >> ENTRY(ld16_st16) >> ld16 r15=[r33] // src >> ;; >> st16 [r32]=r15 // dest >> br.ret.sptk.many rp >> EXIT(ld16_st16) > > - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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