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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2023-10-03 22:28:22 -0500
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2023-10-03 22:28:22 -0500
commitbd32ddc0480654b81e97041b0295dc962f6a700f (patch)
tree6051746e08914c433ccdbc1b7103f6f1b97c7556 /user
parent8b1357c1f79c1e1d4b59bb4ff81d600a38350c5b (diff)
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user/ffmpeg: Fix x86 assembler for new binutils
Diffstat (limited to 'user')
-rw-r--r--user/ffmpeg/APKBUILD6
-rw-r--r--user/ffmpeg/fix-avcodec-x86-mathops-binutils-241.patch76
2 files changed, 80 insertions, 2 deletions
diff --git a/user/ffmpeg/APKBUILD b/user/ffmpeg/APKBUILD
index 82c463675..de3213b98 100644
--- a/user/ffmpeg/APKBUILD
+++ b/user/ffmpeg/APKBUILD
@@ -4,7 +4,7 @@
# Maintainer: A. Wilcox <awilfox@adelielinux.org>
pkgname=ffmpeg
pkgver=4.4.1
-pkgrel=0
+pkgrel=1
pkgdesc="Record, convert, and stream audio and video"
url="https://ffmpeg.org/"
arch="all"
@@ -21,6 +21,7 @@ makedepends="alsa-lib-dev bzip2-dev freetype-dev gnutls-dev imlib2-dev
subpackages="$pkgname-dev $pkgname-doc $pkgname-libs"
source="https://ffmpeg.org/releases/ffmpeg-$pkgver.tar.xz
0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch
+ fix-avcodec-x86-mathops-binutils-241.patch
"
# secfixes:
@@ -101,4 +102,5 @@ libs() {
}
sha512sums="c651c120b71db6991ffc54abc291986e7d35d776203af327f9a28853d1d0af468ca0956e2d3d893f55a211f70a40c041d5aa9aa9664ef581302b27494be9374e ffmpeg-4.4.1.tar.xz
-1047a23eda51b576ac200d5106a1cd318d1d5291643b3a69e025c0a7b6f3dbc9f6eb0e1e6faa231b7e38c8dd4e49a54f7431f87a93664da35825cc2e9e8aedf4 0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch"
+1047a23eda51b576ac200d5106a1cd318d1d5291643b3a69e025c0a7b6f3dbc9f6eb0e1e6faa231b7e38c8dd4e49a54f7431f87a93664da35825cc2e9e8aedf4 0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch
+c1141eb8b8d9d02f021fee2290d02b16d924d2fcca9ea971f9438db46c7d83775bc7ffeb87fba6561008c43359684329c7f7f8f82aea7999b252e3ab98617581 fix-avcodec-x86-mathops-binutils-241.patch"
diff --git a/user/ffmpeg/fix-avcodec-x86-mathops-binutils-241.patch b/user/ffmpeg/fix-avcodec-x86-mathops-binutils-241.patch
new file mode 100644
index 000000000..33fd3d484
--- /dev/null
+++ b/user/ffmpeg/fix-avcodec-x86-mathops-binutils-241.patch
@@ -0,0 +1,76 @@
+From effadce6c756247ea8bae32dc13bb3e6f464f0eb Mon Sep 17 00:00:00 2001
+From: =?utf8?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;
+ }
+
+--
+2.30.2
+