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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/m68k/pr35018.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/m68k/pr35018.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/m68k/pr35018.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/m68k/pr35018.c b/gcc/testsuite/gcc.target/m68k/pr35018.c new file mode 100644 index 000000000..fadea8620 --- /dev/null +++ b/gcc/testsuite/gcc.target/m68k/pr35018.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-Os -mcpu=5249" } */ + +static inline void vect_add(int *x, int *y, int n) +{ + asm volatile ("nop;" + : [n] "+d" (n), [x] "+a" (x), [y] "+a" (y) + : : "%d0", "%d1", "%d2", "%d3", "%a0", "%a1", "%a2", "%a3", + "cc", "memory"); +} + +extern void vect_copy (int *, int *, int); + +void vorbis_synthesis_blockin(int *blocksizes) +{ + int j, *pcm, *p; + + int n=blocksizes[*p]/2; + int n0=blocksizes[0]/2; + int n1=blocksizes[1]/2; + + for(j=0;j<*p;j++) + { + vect_add(p, pcm, n1); + vect_add(pcm, p, n0); + vect_add(p, pcm, n0); + vect_add(p, pcm, n0); + vect_copy(pcm, p, n); + } +} + |