[rpms/ffmpeg] epel9-next: Backport upstream patch to fix assembly with binutils 2.41.

[rpms/ffmpeg] epel9-next: Backport upstream patch to fix assembly with binutils 2.41.

[Dominik 'Rathann' Mierzejewski]

A new commit has been pushed.

Repo   : rpms/ffmpeg
Branch : epel9-next
Commit : 9bc65b1ebf39968fb6abfb899f3d7cf739b2ef48
Author : Dominik 'Rathann' Mierzejewski <dominik@greysector.net>
Date   : 2023-08-25T15:08:21+02:00
Stats  : +83/-1 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/ffmpeg/c/9bc65b1ebf39968fb6abfb899f3d7cf739b2ef48?branch=epel9-next

Log:
Backport upstream patch to fix assembly with binutils 2.41.

---
diff --git a/0001-avcodec-x86-mathops-clip-constants-used-with-shift-i.patch b/0001-avcodec-x86-mathops-clip-constants-used-with-shift-i.patch
new file mode 100644
index 0000000..f47e827
--- /dev/null
+++ b/0001-avcodec-x86-mathops-clip-constants-used-with-shift-i.patch
@@ -0,0 +1,76 @@
+From effadce6c756247ea8bae32dc13bb3e6f464f0eb Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
+Date: Sun, 16 Jul 2023 18:18:02 +0300
+Subject: [PATCH] avcodec/x86/mathops: clip constants used with shift
+ instructions within inline assembly
+
+Fixes assembling with binutil as >= 2.41
+
+Signed-off-by: James Almer <jamrial@gmail.com>
+---
+ libavcodec/x86/mathops.h | 26 +++++++++++++++++++++++---
+ 1 file changed, 23 insertions(+), 3 deletions(-)
+
+diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
+index 6298f5ed19..ca7e2dffc1 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;
+ }
+ 
+-- 
+2.41.0
+

diff --git a/ffmpeg.spec b/ffmpeg.spec
index bee14b9..db1921f 100644
--- a/ffmpeg.spec
+++ b/ffmpeg.spec
@@ -92,7 +92,7 @@ Name:           ffmpeg
 %global pkg_name %{name}%{?pkg_suffix}
 
 Version:        6.0
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        A complete solution to record, convert and stream audio and video
 License:        GPL-3.0-or-later
 URL:            https://ffmpeg.org/
@@ -122,6 +122,9 @@ Patch3:         ffmpeg-allow-fdk-aac-free.patch
 Patch4:         0001-avfilter-vf_libplacebo-wrap-deprecated-opts-in-FF_AP.patch
 Patch5:         0001-avfilter-vf_libplacebo-remove-deprecated-field.patch
 
+# Fix assembly with binutils 2.41 https://fftrac-bg.ffmpeg.org/ticket/10405
+Patch6:         0001-avcodec-x86-mathops-clip-constants-used-with-shift-i.patch
+
 # Set up dlopen for openh264
 Patch1001:      ffmpeg-dlopen-openh264.patch
 
@@ -854,6 +857,9 @@ rm -rf %{buildroot}%{_datadir}/%{name}/examples
 %{_mandir}/man3/libswscale.3*
 
 %changelog
+* Fri Aug 25 2023 Dominik Mierzejewski <dominik@greysector.net> - 6.0-12
+- Backport upstream patch to fix assembly with binutils 2.41.
+
 * Sat Aug 05 2023 Richard Shaw <hobbes1069@gmail.com> - 6.0-11
 - Rebuild for codec2.