Commit 799fde37 authored by Diego Biurrun's avatar Diego Biurrun
Browse files

Add a check for ppc4xx instructions; rename preprocessor directive accordingly.

Originally committed as revision 16756 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent f5b96597
......@@ -823,6 +823,7 @@ ARCH_EXT_LIST='
mmx
mmx2
neon
ppc4xx
sse
ssse3
vis
......@@ -952,6 +953,7 @@ mmi_deps="mips"
mmx_deps="x86"
mmx2_deps="x86 mmx"
neon_deps="arm"
ppc4xx_deps="ppc"
sse_deps="mmx"
ssse3_deps="x86 sse"
vis_deps="sparc"
......@@ -1773,6 +1775,7 @@ fi
# check for assembler specific support
enabled ppc && check_asm dcbzl '"dcbzl 0, 1"'
enabled ppc && check_asm ppc4xx '"maclhw r10, r11, r12"'
# check for SIMD availability
......
......@@ -23,7 +23,7 @@
#ifndef AVCODEC_PPC_MATHOPS_H
#define AVCODEC_PPC_MATHOPS_H
#if ARCH_PPC_405
#if HAVE_PPC4XX
/* signed 16x16 -> 32 multiply add accumulate */
#define MAC16(rt, ra, rb) \
__asm__ ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb));
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment