diff options
| author | Dragan Mrdjan <dmrdjan@mips.com> | 2012-04-11 09:53:15 -0700 |
|---|---|---|
| committer | Johann <johannkoenig@google.com> | 2012-07-10 10:01:54 -0700 |
| commit | 07ff7fa8114d1d569e5b08d665c887af9bb9495f (patch) | |
| tree | fab1f11267c2356b2449c86ed96cc899fa428a4b /build/make | |
| parent | bb3d510a18350eb44038897187b1c4b28da86200 (diff) | |
| download | libvpx-07ff7fa8114d1d569e5b08d665c887af9bb9495f.tar libvpx-07ff7fa8114d1d569e5b08d665c887af9bb9495f.tar.gz libvpx-07ff7fa8114d1d569e5b08d665c887af9bb9495f.tar.bz2 libvpx-07ff7fa8114d1d569e5b08d665c887af9bb9495f.zip | |
VP8 optimizations for MIPS dspr2
Signed-off-by: Raghu Gandham <raghu@mips.com>
Change-Id: I3a8bca425cd3dab746a6328c8fc8843c8e87aea6
Diffstat (limited to 'build/make')
| -rwxr-xr-x | build/make/configure.sh | 9 | ||||
| -rwxr-xr-x | build/make/rtcd.sh | 32 |
2 files changed, 38 insertions, 3 deletions
diff --git a/build/make/configure.sh b/build/make/configure.sh index 9a520a997..3c73f5988 100755 --- a/build/make/configure.sh +++ b/build/make/configure.sh @@ -943,13 +943,16 @@ process_common_toolchain() { esac ;; mips*) - CROSS=${CROSS:-mipsel-linux-uclibc-} link_with_cc=gcc setup_gnu_toolchain tune_cflags="-mtune=" + if enabled dspr2; then + check_add_cflags -mips32r2 -mdspr2 + disable fast_unaligned + fi check_add_cflags -march=${tgt_isa} - check_add_asflags -march=${tgt_isa} - check_add_asflags -KPIC + check_add_asflags -march=${tgt_isa} + check_add_asflags -KPIC ;; ppc*) enable ppc diff --git a/build/make/rtcd.sh b/build/make/rtcd.sh index 2123aa1c5..860b63f7b 100755 --- a/build/make/rtcd.sh +++ b/build/make/rtcd.sh @@ -278,6 +278,29 @@ EOF } +mips() { + determine_indirection c $ALL_ARCHS + cat <<EOF +$(common_top) +#include "vpx_config.h" + +void ${symbol:-rtcd}(void); + +#ifdef RTCD_C +void ${symbol:-rtcd}(void) +{ +$(set_function_pointers c) +#if HAVE_DSPR2 +void dsputil_static_init(); +dsputil_static_init(); +#endif +} +#endif +$(common_bottom) +EOF + +} + unoptimized() { determine_indirection c cat <<EOF @@ -309,6 +332,15 @@ case $arch in require $(filter $REQUIRES) x86 ;; + mips32) + ALL_ARCHS=$(filter mips32) + dspr2=$([ -f "$config_file" ] && eval echo $(grep HAVE_DSPR2 "$config_file")) + HAVE_DSPR2="${dspr2#*=}" + if [ "$HAVE_DSPR2" = "yes" ]; then + ALL_ARCHS=$(filter mips32 dspr2) + fi + mips + ;; armv5te) ALL_ARCHS=$(filter edsp) arm |