From e2741f251253834cd87412611c5c08d3c6184d3b Mon Sep 17 00:00:00 2001 From: Erik Schnetter Date: Fri, 3 Dec 2010 16:18:49 -0500 Subject: CarpetReduce: Reformat --- Carpet/CarpetReduce/src/bits.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'Carpet/CarpetReduce') diff --git a/Carpet/CarpetReduce/src/bits.h b/Carpet/CarpetReduce/src/bits.h index 65bd450da..1f3ad17eb 100644 --- a/Carpet/CarpetReduce/src/bits.h +++ b/Carpet/CarpetReduce/src/bits.h @@ -5,7 +5,7 @@ #define BMSK(n) (1U << (n)) /* whether bit n in value v is set */ -#define BGET(v,n) (!!((v) & BMSK(n))) +#define BGET(v,n) (!! ((v) & BMSK(n))) /* set, clear, or invert bit n in value v */ #define BSET(v,n) ((v) | BMSK(n)) @@ -13,13 +13,13 @@ #define BINV(v,n) ((v) ^ BMSK(n)) /* set bit n in value v to b */ -#define BCPY(v,b,n) ((b) ? BSET(v,n) : BCLR(v,n)) +#define BCPY(v,n,b) ((b) ? BSET(v,n) : BCLR(v,n)) /* count the number of set bits */ -#define BCNT(x) (((BX_(x)+(BX_(x)>>4)) & 0x0F0F0F0F) % 0xFF) -#define BX_(x) ((x) \ - - (((x)>>1)&0x77777777) \ - - (((x)>>2)&0x33333333) \ - - (((x)>>3)&0x11111111)) +#define BCNT(x) (((BX_(x)+(BX_(x)>>4)) & 0x0F0F0F0FU) % 0xFFU) +#define BX_(x) ((x) \ + - (((x)>>1)&0x77777777U) \ + - (((x)>>2)&0x33333333U) \ + - (((x)>>3)&0x11111111U)) #endif /* #ifndef BITS_H */ -- cgit v1.2.3