Update of /cvsroot/mplayer/main/postproc In directory mplayer:/var/tmp.root/cvs-serv27462/postproc Modified Files: swscale.c postprocess.c Log Message: gcc does optimize writes to non volatile variables away if it didnt know that they were read in between Index: swscale.c =================================================================== RCS file: /cvsroot/mplayer/main/postproc/swscale.c,v retrieving revision 1.40 retrieving revision 1.41 diff -u -r1.40 -r1.41 --- swscale.c 6 Nov 2001 18:42:22 -0000 1.40 +++ swscale.c 6 Nov 2001 19:26:22 -0000 1.41 @@ -71,10 +71,10 @@ static uint64_t __attribute__((aligned(8))) bm00000111=0x0000000000FFFFFFLL; static uint64_t __attribute__((aligned(8))) bm11111000=0xFFFFFFFFFF000000LL; -static uint64_t __attribute__((aligned(8))) b5Dither; -static uint64_t __attribute__((aligned(8))) g5Dither; -static uint64_t __attribute__((aligned(8))) g6Dither; -static uint64_t __attribute__((aligned(8))) r5Dither; +static volatile uint64_t __attribute__((aligned(8))) b5Dither; +static volatile uint64_t __attribute__((aligned(8))) g5Dither; +static volatile uint64_t __attribute__((aligned(8))) g6Dither; +static volatile uint64_t __attribute__((aligned(8))) r5Dither; static uint64_t __attribute__((aligned(8))) dither4[2]={ 0x0103010301030103LL, Index: postprocess.c =================================================================== RCS file: /cvsroot/mplayer/main/postproc/postprocess.c,v retrieving revision 1.35 retrieving revision 1.36 diff -u -r1.35 -r1.36 --- postprocess.c 6 Nov 2001 16:53:47 -0000 1.35 +++ postprocess.c 6 Nov 2001 19:26:22 -0000 1.36 @@ -116,8 +116,8 @@ #define OPTIONS_ARRAY_SIZE 10 #ifdef HAVE_MMX -static uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL; -static uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL; +static volatile uint64_t __attribute__((aligned(8))) packedYOffset= 0x0000000000000000LL; +static volatile uint64_t __attribute__((aligned(8))) packedYScale= 0x0100010001000100LL; static uint64_t __attribute__((aligned(8))) w05= 0x0005000500050005LL; static uint64_t __attribute__((aligned(8))) w20= 0x0020002000200020LL; static uint64_t __attribute__((aligned(8))) w1400= 0x1400140014001400LL;