ffmpeg: binutils 2.41 patch

extra/ffmpeg/build

@@ -1,6 +1,7 @@
 #!/bin/sh -e
 
 patch -p1 < add-av_stream_get_first_dts-for-chromium.patch
+patch -p1 < binutils-2.41.patch
 
 ./configure \
     --cc="$CC" \
@@ -29,7 +30,7 @@ patch -p1 < add-av_stream_get_first_dts-for-chromium.patch
     --enable-openssl \
     --enable-shared \
     --enable-version3 \
-    --x86asmexe=nasm \
+    --x86asmexe=nasm
 
 make
 make DESTDIR="$1" install

extra/ffmpeg/checksums

@@ -1,2 +1,3 @@
 4879074c357102f85932673044c57c144b0c188ae58edec2a115965536ee340f5e
 4f16712641b400498753572c0f2d1e30f28fa0df0ea8d0bd2da9d2d74f6613b3ee
+4ce8f7ccc5b582575bcf16c399a3cccbd53c8347ae836951ea50c5045f1b8f3232

extra/ffmpeg/patches/binutils-2.41.patch

@@ -0,0 +1,60 @@
+diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
+index 6298f5e..ca7e2df 100644
+--- a/libavcodec/x86/mathops.h
++++ b/libavcodec/x86/mathops.h
+@@ -35,12 +35,20 @@
+ static av_always_inline av_const int MULL(int a, int b, unsigned shift)
+ {
+     int rt, dummy;
++    if (__builtin_constant_p(shift))
+     __asm__ (
+         "imull %3               \n\t"
+         "shrdl %4, %%edx, %%eax \n\t"
+         :"=a"(rt), "=d"(dummy)
+-        :"a"(a), "rm"(b), "ci"((uint8_t)shift)
++        :"a"(a), "rm"(b), "i"(shift & 0x1F)
+     );
++    else
++        __asm__ (
++            "imull %3               \n\t"
++            "shrdl %4, %%edx, %%eax \n\t"
++            :"=a"(rt), "=d"(dummy)
++            :"a"(a), "rm"(b), "c"((uint8_t)shift)
++        );
+     return rt;
+ }
+ 
+@@ -113,19 +121,31 @@ __asm__ volatile(\
+ // avoid +32 for shift optimization (gcc should do that ...)
+ #define NEG_SSR32 NEG_SSR32
+ static inline  int32_t NEG_SSR32( int32_t a, int8_t s){
++    if (__builtin_constant_p(s))
+     __asm__ ("sarl %1, %0\n\t"
+          : "+r" (a)
+-         : "ic" ((uint8_t)(-s))
++         : "i" (-s & 0x1F)
+     );
++    else
++        __asm__ ("sarl %1, %0\n\t"
++               : "+r" (a)
++               : "c" ((uint8_t)(-s))
++        );
+     return a;
+ }
+ 
+ #define NEG_USR32 NEG_USR32
+ static inline uint32_t NEG_USR32(uint32_t a, int8_t s){
++    if (__builtin_constant_p(s))
+     __asm__ ("shrl %1, %0\n\t"
+          : "+r" (a)
+-         : "ic" ((uint8_t)(-s))
++         : "i" (-s & 0x1F)
+     );
++    else
++        __asm__ ("shrl %1, %0\n\t"
++               : "+r" (a)
++               : "c" ((uint8_t)(-s))
++        );
+     return a;
+ }
+ 

extra/ffmpeg/sources

@@ -1,2 +1,3 @@
 https://ffmpeg.org/releases/ffmpeg-6.0.tar.xz
 patches/add-av_stream_get_first_dts-for-chromium.patch
+patches/binutils-2.41.patch