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Speex: Put filter code in IRAM on PP5002 for a nice 12% speedup.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15765 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2007-11-23 00:24:07 +00:00
parent 68b440346e
commit a561abf07b
1 changed files with 6 additions and 0 deletions
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6
apps/codecs/libspeex/filters_arm4.S
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@ -32,7 +32,13 @@
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#if CONFIG_CPU == PP5002
.section .icode,"ax",%progbits
#else
.text
#endif
/* void iir_mem16(const spx_word16_t *x, const spx_coef_t *den, spx_word16_t *y, int N, int ord, spx_mem_t *mem, char *stack) */
.global iir_mem16
iir_mem16: