x86: build: replace mmx2 by mmxext

Refactoring mmx2/mmxext YASM code with cpuflags will force renames.
So switching to a consistent naming scheme beforehand is sensible.
The name "mmxext" is more official and widespread and also the name
of the CPU flag, as reported e.g. by the Linux kernel.

17 files changed, 28 insertions, 29 deletions

diff --git a/libavcodec/x86/ac3dsp.asm b/libavcodec/x86/ac3dsp.asm
index f1e73d375a..ef828bb0d5 100644
--- a/libavcodec/x86/ac3dsp.asm
+++ b/libavcodec/x86/ac3dsp.asm
@@ -68,7 +68,7 @@ cglobal ac3_exponent_min_%1, 3,4,2, exp, reuse_blks, expn, offset
 %define LOOP_ALIGN
 INIT_MMX
 AC3_EXPONENT_MIN mmx
-%if HAVE_MMX2
+%if HAVE_MMXEXT
 %define PMINUB PMINUB_MMXEXT
 %define LOOP_ALIGN ALIGN 16
 AC3_EXPONENT_MIN mmxext
diff --git a/libavcodec/x86/ac3dsp_mmx.c b/libavcodec/x86/ac3dsp_mmx.c
index 1a43183aa0..0ac8685c6d 100644
--- a/libavcodec/x86/ac3dsp_mmx.c
+++ b/libavcodec/x86/ac3dsp_mmx.c
@@ -65,7 +65,7 @@ av_cold void ff_ac3dsp_init_x86(AC3DSPContext *c, int bit_exact)
             c->float_to_fixed24 = ff_float_to_fixed24_3dnow;
         }
     }
-    if (mm_flags & AV_CPU_FLAG_MMX2 && HAVE_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT && HAVE_MMXEXT) {
         c->ac3_exponent_min = ff_ac3_exponent_min_mmxext;
         c->ac3_max_msb_abs_int16 = ff_ac3_max_msb_abs_int16_mmx2;
     }
diff --git a/libavcodec/x86/cavsdsp_mmx.c b/libavcodec/x86/cavsdsp_mmx.c
index b3d2c27441..4ed7d8e598 100644
--- a/libavcodec/x86/cavsdsp_mmx.c
+++ b/libavcodec/x86/cavsdsp_mmx.c
@@ -486,7 +486,7 @@ void ff_cavsdsp_init_mmx(CAVSDSPContext *c, AVCodecContext *avctx)
     int mm_flags = av_get_cpu_flags();
 
 #if HAVE_INLINE_ASM
-    if (mm_flags & AV_CPU_FLAG_MMX2)  ff_cavsdsp_init_mmx2 (c, avctx);
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) ff_cavsdsp_init_mmx2(c, avctx);
     if (mm_flags & AV_CPU_FLAG_3DNOW) ff_cavsdsp_init_3dnow(c, avctx);
 #endif /* HAVE_INLINE_ASM */
 }
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index d26f6126a8..3daa09b314 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -3028,7 +3028,7 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx)
                     c->idct_add              = ff_idct_xvid_sse2_add;
                     c->idct                  = ff_idct_xvid_sse2;
                     c->idct_permutation_type = FF_SSE2_IDCT_PERM;
-                } else if (mm_flags & AV_CPU_FLAG_MMX2) {
+                } else if (mm_flags & AV_CPU_FLAG_MMXEXT) {
                     c->idct_put              = ff_idct_xvid_mmx2_put;
                     c->idct_add              = ff_idct_xvid_mmx2_add;
                     c->idct                  = ff_idct_xvid_mmx2;
@@ -3044,7 +3044,7 @@ void ff_dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx)
         dsputil_init_mmx(c, avctx, mm_flags);
     }
 
-    if (mm_flags & AV_CPU_FLAG_MMX2)
+    if (mm_flags & AV_CPU_FLAG_MMXEXT)
         dsputil_init_mmx2(c, avctx, mm_flags);
 
     if (mm_flags & AV_CPU_FLAG_3DNOW && HAVE_AMD3DNOW)
diff --git a/libavcodec/x86/dsputilenc_mmx.c b/libavcodec/x86/dsputilenc_mmx.c
index 3cac979ef0..0ac4d2c10d 100644
--- a/libavcodec/x86/dsputilenc_mmx.c
+++ b/libavcodec/x86/dsputilenc_mmx.c
@@ -1111,7 +1111,7 @@ void ff_dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
             (dct_algo==FF_DCT_AUTO || dct_algo==FF_DCT_MMX)) {
             if(mm_flags & AV_CPU_FLAG_SSE2){
                 c->fdct = ff_fdct_sse2;
-            }else if(mm_flags & AV_CPU_FLAG_MMX2){
+            } else if (mm_flags & AV_CPU_FLAG_MMXEXT) {
                 c->fdct = ff_fdct_mmx2;
             }else{
                 c->fdct = ff_fdct_mmx;
@@ -1144,8 +1144,7 @@ void ff_dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
 
         c->ssd_int8_vs_int16 = ssd_int8_vs_int16_mmx;
 
-
-        if (mm_flags & AV_CPU_FLAG_MMX2) {
+        if (mm_flags & AV_CPU_FLAG_MMXEXT) {
             c->sum_abs_dctelem= sum_abs_dctelem_mmx2;
             c->vsad[4]= vsad_intra16_mmx2;
 
@@ -1186,7 +1185,7 @@ void ff_dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
         c->hadamard8_diff[0] = ff_hadamard8_diff16_mmx;
         c->hadamard8_diff[1] = ff_hadamard8_diff_mmx;
 
-        if (mm_flags & AV_CPU_FLAG_MMX2) {
+        if (mm_flags & AV_CPU_FLAG_MMXEXT) {
             c->hadamard8_diff[0] = ff_hadamard8_diff16_mmx2;
             c->hadamard8_diff[1] = ff_hadamard8_diff_mmx2;
         }
diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c
index c6d4c709ec..08c35c7138 100644
--- a/libavcodec/x86/h264_intrapred_init.c
+++ b/libavcodec/x86/h264_intrapred_init.c
@@ -198,7 +198,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, const int bit_depth
             }
         }
 
-        if (mm_flags & AV_CPU_FLAG_MMX2) {
+        if (mm_flags & AV_CPU_FLAG_MMXEXT) {
             h->pred16x16[HOR_PRED8x8            ] = ff_pred16x16_horizontal_mmx2;
             h->pred16x16[DC_PRED8x8             ] = ff_pred16x16_dc_mmx2;
             if (chroma_format_idc == 1)
@@ -308,7 +308,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, const int bit_depth
             }
         }
     } else if (bit_depth == 10) {
-        if (mm_flags & AV_CPU_FLAG_MMX2) {
+        if (mm_flags & AV_CPU_FLAG_MMXEXT) {
             h->pred4x4[DC_PRED             ] = ff_pred4x4_dc_10_mmxext;
             h->pred4x4[HOR_UP_PRED         ] = ff_pred4x4_horizontal_up_10_mmxext;
 
diff --git a/libavcodec/x86/h264dsp_mmx.c b/libavcodec/x86/h264dsp_mmx.c
index 5e02a46236..0612ffbb8b 100644
--- a/libavcodec/x86/h264dsp_mmx.c
+++ b/libavcodec/x86/h264dsp_mmx.c
@@ -218,7 +218,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
 #if HAVE_YASM
     int mm_flags = av_get_cpu_flags();
 
-    if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMX2)
+    if (chroma_format_idc == 1 && mm_flags & AV_CPU_FLAG_MMXEXT)
         c->h264_loop_filter_strength = ff_h264_loop_filter_strength_mmx2;
 
     if (bit_depth == 8) {
@@ -236,7 +236,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
             if (mm_flags & AV_CPU_FLAG_CMOV)
                 c->h264_luma_dc_dequant_idct = ff_h264_luma_dc_dequant_idct_mmx;
 
-            if (mm_flags & AV_CPU_FLAG_MMX2) {
+            if (mm_flags & AV_CPU_FLAG_MMXEXT) {
                 c->h264_idct_dc_add  = ff_h264_idct_dc_add_8_mmx2;
                 c->h264_idct8_dc_add = ff_h264_idct8_dc_add_8_mmx2;
                 c->h264_idct_add16   = ff_h264_idct_add16_8_mmx2;
@@ -304,7 +304,7 @@ void ff_h264dsp_init_x86(H264DSPContext *c, const int bit_depth,
         }
     } else if (bit_depth == 10) {
         if (mm_flags & AV_CPU_FLAG_MMX) {
-            if (mm_flags & AV_CPU_FLAG_MMX2) {
+            if (mm_flags & AV_CPU_FLAG_MMXEXT) {
 #if ARCH_X86_32
                 c->h264_v_loop_filter_chroma       = ff_deblock_v_chroma_10_mmx2;
                 c->h264_v_loop_filter_chroma_intra = ff_deblock_v_chroma_intra_10_mmx2;
diff --git a/libavcodec/x86/motion_est_mmx.c b/libavcodec/x86/motion_est_mmx.c
index 5aed655657..ab845c1129 100644
--- a/libavcodec/x86/motion_est_mmx.c
+++ b/libavcodec/x86/motion_est_mmx.c
@@ -444,7 +444,7 @@ void ff_dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx)
         c->sad[0]= sad16_mmx;
         c->sad[1]= sad8_mmx;
     }
-    if (mm_flags & AV_CPU_FLAG_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         c->pix_abs[0][0] = sad16_mmx2;
         c->pix_abs[1][0] = sad8_mmx2;
 
diff --git a/libavcodec/x86/mpegvideo_mmx.c b/libavcodec/x86/mpegvideo_mmx.c
index a242c19aec..85f6866342 100644
--- a/libavcodec/x86/mpegvideo_mmx.c
+++ b/libavcodec/x86/mpegvideo_mmx.c
@@ -595,15 +595,15 @@ static void  denoise_dct_sse2(MpegEncContext *s, DCTELEM *block){
 #define HAVE_SSSE3 0
 
 #undef HAVE_SSE2
-#undef HAVE_MMX2
+#undef HAVE_MMXEXT
 #define HAVE_SSE2 0
-#define HAVE_MMX2 0
+#define HAVE_MMXEXT 0
 #define RENAME(a) a ## _MMX
 #define RENAMEl(a) a ## _mmx
 #include "mpegvideo_mmx_template.c"
 
-#undef HAVE_MMX2
-#define HAVE_MMX2 1
+#undef HAVE_MMXEXT
+#define HAVE_MMXEXT 1
 #undef RENAME
 #undef RENAMEl
 #define RENAME(a) a ## _MMX2
@@ -660,7 +660,7 @@ void ff_MPV_common_init_mmx(MpegEncContext *s)
 #endif
             if(mm_flags & AV_CPU_FLAG_SSE2){
                 s->dct_quantize= dct_quantize_SSE2;
-            } else if(mm_flags & AV_CPU_FLAG_MMX2){
+            } else if (mm_flags & AV_CPU_FLAG_MMXEXT) {
                 s->dct_quantize= dct_quantize_MMX2;
             } else {
                 s->dct_quantize= dct_quantize_MMX;
diff --git a/libavcodec/x86/mpegvideo_mmx_template.c b/libavcodec/x86/mpegvideo_mmx_template.c
index 13653c89b1..53e09bdbfe 100644
--- a/libavcodec/x86/mpegvideo_mmx_template.c
+++ b/libavcodec/x86/mpegvideo_mmx_template.c
@@ -48,7 +48,7 @@
 #define MMREG_WIDTH "8"
 #define MM "%%mm"
 #define MOVQ "movq"
-#if HAVE_MMX2
+#if HAVE_MMXEXT
 #define SPREADW(a) "pshufw $0, "a", "a" \n\t"
 #define PMAXW(a,b) "pmaxsw "a", "b"     \n\t"
 #define PMAX(a,b) \
diff --git a/libavcodec/x86/pngdsp-init.c b/libavcodec/x86/pngdsp-init.c
index 136e92eed0..aa21847db2 100644
--- a/libavcodec/x86/pngdsp-init.c
+++ b/libavcodec/x86/pngdsp-init.c
@@ -41,7 +41,7 @@ void ff_pngdsp_init_x86(PNGDSPContext *dsp)
     if (flags & AV_CPU_FLAG_MMX)
         dsp->add_bytes_l2         = ff_add_bytes_l2_mmx;
 #endif
-    if (flags & AV_CPU_FLAG_MMX2)
+    if (flags & AV_CPU_FLAG_MMXEXT)
         dsp->add_paeth_prediction = ff_add_png_paeth_prediction_mmx2;
     if (flags & AV_CPU_FLAG_SSE2)
         dsp->add_bytes_l2         = ff_add_bytes_l2_sse2;
diff --git a/libavcodec/x86/rv34dsp_init.c b/libavcodec/x86/rv34dsp_init.c
index d91818c375..7284a9beaf 100644
--- a/libavcodec/x86/rv34dsp_init.c
+++ b/libavcodec/x86/rv34dsp_init.c
@@ -37,7 +37,7 @@ av_cold void ff_rv34dsp_init_x86(RV34DSPContext* c, DSPContext *dsp)
 
     if (mm_flags & AV_CPU_FLAG_MMX)
         c->rv34_idct_dc_add = ff_rv34_idct_dc_add_mmx;
-    if (mm_flags & AV_CPU_FLAG_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         c->rv34_inv_transform_dc = ff_rv34_idct_dc_noround_mmx2;
         c->rv34_idct_add         = ff_rv34_idct_add_mmx2;
     }
diff --git a/libavcodec/x86/rv40dsp_init.c b/libavcodec/x86/rv40dsp_init.c
index 99ba0d5737..bee33657b5 100644
--- a/libavcodec/x86/rv40dsp_init.c
+++ b/libavcodec/x86/rv40dsp_init.c
@@ -200,7 +200,7 @@ void ff_rv40dsp_init_x86(RV34DSPContext *c, DSPContext *dsp)
         QPEL_MC_SET(put_, _mmx)
 #endif
     }
-    if (mm_flags & AV_CPU_FLAG_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_mmx2;
         c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_mmx2;
         c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_rnd_16_mmx2;
diff --git a/libavcodec/x86/snowdsp_mmx.c b/libavcodec/x86/snowdsp_mmx.c
index 38f3246fda..770cc1cc73 100644
--- a/libavcodec/x86/snowdsp_mmx.c
+++ b/libavcodec/x86/snowdsp_mmx.c
@@ -889,7 +889,7 @@ void ff_dwt_init_x86(DWTContext *c)
             c->inner_add_yblock = ff_snow_inner_add_yblock_sse2;
         }
         else{
-            if(mm_flags & AV_CPU_FLAG_MMX2){
+            if (mm_flags & AV_CPU_FLAG_MMXEXT) {
             c->horizontal_compose97i = ff_snow_horizontal_compose97i_mmx;
 #if HAVE_7REGS
             c->vertical_compose97i = ff_snow_vertical_compose97i_mmx;
diff --git a/libavcodec/x86/vc1dsp_mmx.c b/libavcodec/x86/vc1dsp_mmx.c
index 717f74f287..aae08c2364 100644
--- a/libavcodec/x86/vc1dsp_mmx.c
+++ b/libavcodec/x86/vc1dsp_mmx.c
@@ -757,7 +757,7 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
         dsp->put_vc1_mspel_pixels_tab[15] = put_vc1_mspel_mc33_mmx;
     }
 
-    if (mm_flags & AV_CPU_FLAG_MMX2){
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         dsp->avg_vc1_mspel_pixels_tab[ 0] = ff_avg_vc1_mspel_mc00_mmx2;
         dsp->avg_vc1_mspel_pixels_tab[ 4] = avg_vc1_mspel_mc01_mmx2;
         dsp->avg_vc1_mspel_pixels_tab[ 8] = avg_vc1_mspel_mc02_mmx2;
@@ -798,7 +798,7 @@ void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
         dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= ff_put_vc1_chroma_mc8_mmx_nornd;
     }
 
-    if (mm_flags & AV_CPU_FLAG_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         ASSIGN_LF(mmx2);
         dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= ff_avg_vc1_chroma_mc8_mmx2_nornd;
     } else if (mm_flags & AV_CPU_FLAG_3DNOW) {
diff --git a/libavcodec/x86/vp3dsp_init.c b/libavcodec/x86/vp3dsp_init.c
index 704d4a6927..45af041a6e 100644
--- a/libavcodec/x86/vp3dsp_init.c
+++ b/libavcodec/x86/vp3dsp_init.c
@@ -49,7 +49,7 @@ av_cold void ff_vp3dsp_init_x86(VP3DSPContext *c, int flags)
     }
 #endif
 
-    if (HAVE_MMX2 && cpuflags & AV_CPU_FLAG_MMX2) {
+    if (HAVE_MMXEXT && cpuflags & AV_CPU_FLAG_MMXEXT) {
         c->idct_dc_add = ff_vp3_idct_dc_add_mmx2;
 
         if (!(flags & CODEC_FLAG_BITEXACT)) {
diff --git a/libavcodec/x86/vp8dsp-init.c b/libavcodec/x86/vp8dsp-init.c
index 589804fa34..64dd8ceadf 100644
--- a/libavcodec/x86/vp8dsp-init.c
+++ b/libavcodec/x86/vp8dsp-init.c
@@ -350,7 +350,7 @@ av_cold void ff_vp8dsp_init_x86(VP8DSPContext* c)
 
     /* note that 4-tap width=16 functions are missing because w=16
      * is only used for luma, and luma is always a copy or sixtap. */
-    if (mm_flags & AV_CPU_FLAG_MMX2) {
+    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
         VP8_MC_FUNC(2, 4, mmx2);
         VP8_BILINEAR_MC_FUNC(2, 4, mmx2);
 #if ARCH_X86_32