Module: Mesa Branch: 7.8 Commit: cf7d08b4434325220488d4c9e871e230bafd7b7c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cf7d08b4434325220488d4c9e871e230bafd7b7c
Author: Matthieu Herrb <[email protected]> Date: Mon Apr 19 09:32:37 2010 -0600 mesa: Fix build with gcc 3.3. Signed-off-by: Brian Paul <[email protected]> --- src/mesa/main/imports.c | 3 ++- src/mesa/main/imports.h | 6 ++++-- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c index 1ae0853..b1389b2 100644 --- a/src/mesa/main/imports.c +++ b/src/mesa/main/imports.c @@ -564,7 +564,8 @@ _mesa_ffsll(int64_t val) unsigned int _mesa_bitcount(unsigned int n) { -#if defined(__GNUC__) +#if defined(__GNUC__) && \ + ((_GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) return __builtin_popcount(n); #else unsigned int bits; diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h index d28f4ad..1c263aa 100644 --- a/src/mesa/main/imports.h +++ b/src/mesa/main/imports.h @@ -404,7 +404,8 @@ _mesa_is_pow_two(int x) static INLINE int32_t _mesa_next_pow_two_32(uint32_t x) { -#ifdef __GNUC__ +#if defined(__GNUC__) && \ + ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) uint32_t y = (x != 1); return (1 + y) << ((__builtin_clz(x - y) ^ 31) ); #else @@ -422,7 +423,8 @@ _mesa_next_pow_two_32(uint32_t x) static INLINE int64_t _mesa_next_pow_two_64(uint64_t x) { -#ifdef __GNUC__ +#if defined(__GNUC__) && \ + ((__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || __GNUC__ >= 4) uint64_t y = (x != 1); if (sizeof(x) == sizeof(long)) return (1 + y) << ((__builtin_clzl(x - y) ^ 63)); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
