diff options
Diffstat (limited to 'mesalib/src/mesa/main/imports.h')
| -rw-r--r-- | mesalib/src/mesa/main/imports.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mesalib/src/mesa/main/imports.h b/mesalib/src/mesa/main/imports.h index 20fa148fe..797f35742 100644 --- a/mesalib/src/mesa/main/imports.h +++ b/mesalib/src/mesa/main/imports.h @@ -453,7 +453,7 @@ static inline int32_t _mesa_next_pow_two_32(uint32_t x) { #if defined(__GNUC__) && \ - ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) + ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304) /* gcc 3.4 or later */ uint32_t y = (x != 1); return (1 + y) << ((__builtin_clz(x - y) ^ 31) ); #else @@ -472,7 +472,7 @@ static inline int64_t _mesa_next_pow_two_64(uint64_t x) { #if defined(__GNUC__) && \ - ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) + ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304) /* gcc 3.4 or later */ uint64_t y = (x != 1); if (sizeof(x) == sizeof(long)) return (1 + y) << ((__builtin_clzl(x - y) ^ 63)); @@ -499,7 +499,7 @@ static inline GLuint _mesa_logbase2(GLuint n) { #if defined(__GNUC__) && \ - ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) + ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304) /* gcc 3.4 or later */ return (31 - __builtin_clz(n | 1)); #else GLuint pos = 0; @@ -576,7 +576,7 @@ _mesa_init_sqrt_table(void); #define _mesa_ffs(i) ffs(i) #define _mesa_ffsll(i) ffsll(i) -#if ((_GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) +#if ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304) /* gcc 3.4 or later */ #define _mesa_bitcount(i) __builtin_popcount(i) #define _mesa_bitcount_64(i) __builtin_popcountll(i) #else |