[patch] Fix TEXTREL in STORE_BGR24_MMX and rgb24tobgr24

libswscals_textrel.patch (text/plain), 3.94 KB, created by Magnus Granberg on 2010-07-30 18:01:53 UTC

2010-07-30	Magnus Granberg <[e-mail]>

	      #179872
	      libswscale/rgb2rgb_template.c	Fix TEXTREL in STORE_BGR24_MMX and rgb24tobgr24

---a/libswscale/rgb2rgb_template.c	2010-05-04 23:01:48.000000000 +0200
+++ blibswscale/rgb2rgb_template.c	2010-07-30 18:21:51.080996155 +0200
@@ -127,14 +127,14 @@
             "psrlq         $8, %%mm3    \n\t" \
             "psrlq         $8, %%mm6    \n\t" \
             "psrlq         $8, %%mm7    \n\t" \
-            "pand "MANGLE(mask24l)", %%mm0\n\t" \
-            "pand "MANGLE(mask24l)", %%mm1\n\t" \
-            "pand "MANGLE(mask24l)", %%mm4\n\t" \
-            "pand "MANGLE(mask24l)", %%mm5\n\t" \
-            "pand "MANGLE(mask24h)", %%mm2\n\t" \
-            "pand "MANGLE(mask24h)", %%mm3\n\t" \
-            "pand "MANGLE(mask24h)", %%mm6\n\t" \
-            "pand "MANGLE(mask24h)", %%mm7\n\t" \
+            "pand        %2, %%mm0\n\t" \
+            "pand        %2, %%mm1\n\t" \
+            "pand        %2, %%mm4\n\t" \
+            "pand        %2, %%mm5\n\t" \
+            "pand        %3, %%mm2\n\t" \
+            "pand        %3, %%mm3\n\t" \
+            "pand        %3, %%mm6\n\t" \
+            "pand        %3, %%mm7\n\t" \
             "por        %%mm2, %%mm0    \n\t" \
             "por        %%mm3, %%mm1    \n\t" \
             "por        %%mm6, %%mm4    \n\t" \
@@ -144,14 +144,14 @@
             "movq       %%mm4, %%mm3    \n\t" \
             "psllq        $48, %%mm2    \n\t" \
             "psllq        $32, %%mm3    \n\t" \
-            "pand "MANGLE(mask24hh)", %%mm2\n\t" \
-            "pand "MANGLE(mask24hhh)", %%mm3\n\t" \
+            "pand         %4, %%mm2\n\t" \
+            "pand         %5, %%mm3\n\t" \
             "por        %%mm2, %%mm0    \n\t" \
             "psrlq        $16, %%mm1    \n\t" \
             "psrlq        $32, %%mm4    \n\t" \
             "psllq        $16, %%mm5    \n\t" \
             "por        %%mm3, %%mm1    \n\t" \
-            "pand  "MANGLE(mask24hhhh)", %%mm5\n\t" \
+            "pand         %6, %%mm5\n\t" \
             "por        %%mm5, %%mm4    \n\t" \
  \
             MOVNTQ"     %%mm0,   %0     \n\t" \
@@ -184,7 +184,7 @@
             "movq       %%mm5, %%mm7    \n\t"
             STORE_BGR24_MMX
             :"=m"(*dest)
-            :"m"(*s)
+            :"m"(*s), "m"(mask24l), "m"(mask24h), "m"(mask24hh), "m"(mask24hhh), "m"(mask24hhhh)
             :"memory");
         dest += 24;
         s += 32;
@@ -977,7 +977,7 @@
             STORE_BGR24_MMX
 
             :"=m"(*d)
-            :"m"(*s)
+            :"m"(*s), "m"(mask24l), "m"(mask24h), "m"(mask24hh), "m"(mask24hhh), "m"(mask24hhhh)
             :"memory");
         d += 24;
         s += 8;
@@ -1083,7 +1083,7 @@
             STORE_BGR24_MMX
 
             :"=m"(*d)
-            :"m"(*s)
+            :"m"(*s), "m"(mask24l), "m"(mask24h), "m"(mask24hh), "m"(mask24hhh), "m"(mask24hhhh)
             :"memory");
         d += 24;
         s += 8;
@@ -1297,9 +1297,9 @@
     __asm__ volatile (
         "test             %%"REG_a", %%"REG_a"          \n\t"
         "jns                     2f                     \n\t"
-        "movq     "MANGLE(mask24r)", %%mm5              \n\t"
-        "movq     "MANGLE(mask24g)", %%mm6              \n\t"
-        "movq     "MANGLE(mask24b)", %%mm7              \n\t"
+        "movq                %3, %%mm5              \n\t"
+        "movq                %4, %%mm6              \n\t"
+        "movq                %5, %%mm7              \n\t"
         ASMALIGN(4)
         "1:                                             \n\t"
         PREFETCH" 32(%1, %%"REG_a")                     \n\t"
@@ -1335,7 +1335,7 @@
         " js                     1b                     \n\t"
         "2:                                             \n\t"
         : "+a" (mmx_size)
-        : "r" (src-mmx_size), "r"(dst-mmx_size)
+        : "r" (src-mmx_size), "r"(dst-mmx_size), "m"(mask24r), "m"(mask24g), "m"(mask24b)
     );
 
     __asm__ volatile(SFENCE:::"memory");