Build armv7a-only code

Allow disabling the more generic NEON code.
Use filtered option to disable rtcd code.

Change-Id: Icb4500c1a2bac16eed3c5e3ec0c35e92e6bbbb9f

diff --git a/build/make/configure.sh b/build/make/configure.sh
index a2a64c2..c07b049 100755 (executable)
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -518,7 +518,7 @@ process_common_cmdline() {
         --enable-?*|--disable-?*)
         eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
         if echo "${ARCH_EXT_LIST}" | grep "^ *$option\$" >/dev/null; then
-            [ $action = "disable" ] && RTCD_OPTIONS="${RTCD_OPTIONS}${opt} "
+            [ $action = "disable" ] && RTCD_OPTIONS="${RTCD_OPTIONS}--disable-${option} "
         elif [ $action = "disable" ] && ! disabled $option ; then
           echo "${CMDLINE_SELECT}" | grep "^ *$option\$" >/dev/null ||
             die_unknown $opt
@@ -835,7 +835,7 @@ EOF
                 check_add_cflags  -march=armv7-a -mfloat-abi=${float_abi}
                 check_add_asflags -march=armv7-a -mfloat-abi=${float_abi}
 
-                if enabled neon
+                if enabled neon || enabled neon_asm
                 then
                     check_add_cflags -mfpu=neon #-ftree-vectorize
                     check_add_asflags -mfpu=neon
@@ -882,7 +882,7 @@ EOF
             tune_asflags="--cpu="
             if [ -z "${tune_cpu}" ]; then
                 if [ ${tgt_isa} = "armv7" ]; then
-                    if enabled neon
+                    if enabled neon || enabled neon_asm
                     then
                         check_add_cflags --fpu=softvfp+vfpv3
                         check_add_asflags --fpu=softvfp+vfpv3

diff --git a/vp8/common/arm/loopfilter_arm.c b/vp8/common/arm/loopfilter_arm.c
index 5d693c6..f37ca63 100644 (file)
--- a/vp8/common/arm/loopfilter_arm.c
+++ b/vp8/common/arm/loopfilter_arm.c
@@ -25,20 +25,24 @@ extern prototype_loopfilter(vp8_mbloop_filter_horizontal_edge_armv6);
 extern prototype_loopfilter(vp8_mbloop_filter_vertical_edge_armv6);
 #endif
 
-#if HAVE_NEON_ASM
+#if HAVE_NEON_ASM || HAVE_NEON
 typedef void loopfilter_y_neon(unsigned char *src, int pitch,
         unsigned char blimit, unsigned char limit, unsigned char thresh);
 typedef void loopfilter_uv_neon(unsigned char *u, int pitch,
         unsigned char blimit, unsigned char limit, unsigned char thresh,
         unsigned char *v);
+#endif
 
+#if HAVE_NEON_ASM
 extern loopfilter_y_neon vp8_loop_filter_horizontal_edge_y_neon;
 extern loopfilter_y_neon vp8_loop_filter_vertical_edge_y_neon;
-extern loopfilter_y_neon vp8_mbloop_filter_horizontal_edge_y_neon;
-extern loopfilter_y_neon vp8_mbloop_filter_vertical_edge_y_neon;
-
 extern loopfilter_uv_neon vp8_loop_filter_horizontal_edge_uv_neon;
 extern loopfilter_uv_neon vp8_loop_filter_vertical_edge_uv_neon;
+#endif
+
+#if HAVE_NEON
+extern loopfilter_y_neon vp8_mbloop_filter_horizontal_edge_y_neon;
+extern loopfilter_y_neon vp8_mbloop_filter_vertical_edge_y_neon;
 extern loopfilter_uv_neon vp8_mbloop_filter_horizontal_edge_uv_neon;
 extern loopfilter_uv_neon vp8_mbloop_filter_vertical_edge_uv_neon;
 #endif
@@ -118,7 +122,7 @@ void vp8_loop_filter_bvs_armv6(unsigned char *y_ptr, int y_stride,
 }
 #endif
 
-#if HAVE_NEON_ASM
+#if HAVE_NEON
 /* NEON loopfilter functions */
 /* Horizontal MB filtering */
 void vp8_loop_filter_mbh_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
@@ -146,7 +150,9 @@ void vp8_loop_filter_mbv_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsign
     if (u_ptr)
         vp8_mbloop_filter_vertical_edge_uv_neon(u_ptr, uv_stride, mblim, lim, hev_thr, v_ptr);
 }
+#endif
 
+#if HAVE_NEON_ASM
 /* Horizontal B Filtering */
 void vp8_loop_filter_bh_neon(unsigned char *y_ptr, unsigned char *u_ptr, unsigned char *v_ptr,
                              int y_stride, int uv_stride, loop_filter_info *lfi)

diff --git a/vp8/common/rtcd_defs.pl b/vp8/common/rtcd_defs.pl
index 0aaec1b..502f49a 100644 (file)
--- a/vp8/common/rtcd_defs.pl
+++ b/vp8/common/rtcd_defs.pl
@@ -54,9 +54,8 @@ $vp8_dequant_idct_add_y_block_dspr2=vp8_dequant_idct_add_y_block_dspr2;
 # Loopfilter
 #
 add_proto qw/void vp8_loop_filter_mbv/, "unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi";
-specialize qw/vp8_loop_filter_mbv mmx sse2 media neon_asm dspr2/;
+specialize qw/vp8_loop_filter_mbv mmx sse2 media neon dspr2/;
 $vp8_loop_filter_mbv_media=vp8_loop_filter_mbv_armv6;
-$vp8_loop_filter_mbv_neon_asm=vp8_loop_filter_mbv_neon;
 $vp8_loop_filter_mbv_dspr2=vp8_loop_filter_mbv_dspr2;
 
 add_proto qw/void vp8_loop_filter_bv/, "unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi";
@@ -66,9 +65,8 @@ $vp8_loop_filter_bv_neon_asm=vp8_loop_filter_bv_neon;
 $vp8_loop_filter_bv_dspr2=vp8_loop_filter_bv_dspr2;
 
 add_proto qw/void vp8_loop_filter_mbh/, "unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi";
-specialize qw/vp8_loop_filter_mbh mmx sse2 media neon_asm dspr2/;
+specialize qw/vp8_loop_filter_mbh mmx sse2 media neon dspr2/;
 $vp8_loop_filter_mbh_media=vp8_loop_filter_mbh_armv6;
-$vp8_loop_filter_mbh_neon_asm=vp8_loop_filter_mbh_neon;
 $vp8_loop_filter_mbh_dspr2=vp8_loop_filter_mbh_dspr2;
 
 add_proto qw/void vp8_loop_filter_bh/, "unsigned char *y, unsigned char *u, unsigned char *v, int ystride, int uv_stride, struct loop_filter_info *lfi";
@@ -87,12 +85,12 @@ $vp8_loop_filter_simple_mbv_media=vp8_loop_filter_simple_vertical_edge_armv6;
 $vp8_loop_filter_simple_mbv_neon_asm=vp8_loop_filter_mbvs_neon;
 
 add_proto qw/void vp8_loop_filter_simple_mbh/, "unsigned char *y, int ystride, const unsigned char *blimit";
-specialize qw/vp8_loop_filter_simple_mbh mmx sse2 media neon_asm/;
+specialize qw/vp8_loop_filter_simple_mbh mmx sse2 media neon/;
 $vp8_loop_filter_simple_mbh_c=vp8_loop_filter_simple_horizontal_edge_c;
 $vp8_loop_filter_simple_mbh_mmx=vp8_loop_filter_simple_horizontal_edge_mmx;
 $vp8_loop_filter_simple_mbh_sse2=vp8_loop_filter_simple_horizontal_edge_sse2;
 $vp8_loop_filter_simple_mbh_media=vp8_loop_filter_simple_horizontal_edge_armv6;
-$vp8_loop_filter_simple_mbh_neon_asm=vp8_loop_filter_mbhs_neon;
+$vp8_loop_filter_simple_mbh_neon=vp8_loop_filter_mbhs_neon;
 
 add_proto qw/void vp8_loop_filter_simple_bv/, "unsigned char *y, int ystride, const unsigned char *blimit";
 specialize qw/vp8_loop_filter_simple_bv mmx sse2 media neon_asm/;
@@ -103,12 +101,12 @@ $vp8_loop_filter_simple_bv_media=vp8_loop_filter_bvs_armv6;
 $vp8_loop_filter_simple_bv_neon_asm=vp8_loop_filter_bvs_neon;
 
 add_proto qw/void vp8_loop_filter_simple_bh/, "unsigned char *y, int ystride, const unsigned char *blimit";
-specialize qw/vp8_loop_filter_simple_bh mmx sse2 media neon_asm/;
+specialize qw/vp8_loop_filter_simple_bh mmx sse2 media neon/;
 $vp8_loop_filter_simple_bh_c=vp8_loop_filter_bhs_c;
 $vp8_loop_filter_simple_bh_mmx=vp8_loop_filter_bhs_mmx;
 $vp8_loop_filter_simple_bh_sse2=vp8_loop_filter_bhs_sse2;
 $vp8_loop_filter_simple_bh_media=vp8_loop_filter_bhs_armv6;
-$vp8_loop_filter_simple_bh_neon_asm=vp8_loop_filter_bhs_neon;
+$vp8_loop_filter_simple_bh_neon=vp8_loop_filter_bhs_neon;
 
 #
 # IDCT