[packages/ffmpeg] upstream patch to fix build on arm with binutils 2.43

atler atler at pld-linux.org
Mon Sep 16 22:00:52 CEST 2024


commit b8b1dc7aa13367a2250fbfd2acbc8d786839e0fa
Author: Jan Palus <atler at pld-linux.org>
Date:   Mon Sep 16 21:57:55 2024 +0200

    upstream patch to fix build on arm with binutils 2.43

 binutils-2.43.patch | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 ffmpeg.spec         |  2 ++
 2 files changed, 60 insertions(+)
---
diff --git a/ffmpeg.spec b/ffmpeg.spec
index 1400340..84b98e8 100644
--- a/ffmpeg.spec
+++ b/ffmpeg.spec
@@ -148,6 +148,7 @@ Patch3:		v4l2-request-hwdec.patch
 Patch4:		ffmpeg-vulkan1.3.280.patch
 Patch5:		gcc14.patch
 Patch6:		%{name}-x265-210.patch
+Patch7:		binutils-2.43.patch
 URL:		https://ffmpeg.org/
 %{?with_avisynth:BuildRequires:	AviSynthPlus-devel >= 3.7.3}
 %{?with_decklink:BuildRequires:	Blackmagic_DeckLink_SDK >= 10.11}
@@ -577,6 +578,7 @@ Dokumentacja pakietu FFmpeg w formacie HTML.
 %patch4 -p1
 %patch5 -p1
 %patch6 -p1
+%patch7 -p1
 
 # package the grep result for mplayer, the result formatted as ./mplayer/configure
 cat <<EOF > ffmpeg-avconfig
diff --git a/binutils-2.43.patch b/binutils-2.43.patch
new file mode 100644
index 0000000..750f350
--- /dev/null
+++ b/binutils-2.43.patch
@@ -0,0 +1,58 @@
+From 654bd47716c4f36719fb0f3f7fd8386d5ed0b916 Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton at arm.com>
+Date: Fri, 9 Aug 2024 11:32:00 +0100
+Subject: [PATCH] libavcodec/arm/mlpdsp_armv5te: fix label format to work with
+ binutils 2.43
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+binutils 2.43 has stricter validation for labels[1] and results in errors
+when building ffmpeg for armv5:
+
+src/libavcodec/arm/mlpdsp_armv5te.S:232: Error: junk at end of line, first unrecognized character is `0'
+
+Remove the leading zero in the "01" label to resolve this error.
+
+[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=226749d5a6ff0d5c607d6428d6c81e1e7e7a994b
+
+Signed-off-by: Ross Burton <ross.burton at arm.com>
+Signed-off-by: Martin Storsjö <martin at martin.st>
+---
+ libavcodec/arm/mlpdsp_armv5te.S | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/libavcodec/arm/mlpdsp_armv5te.S b/libavcodec/arm/mlpdsp_armv5te.S
+index 4f9aa485fd..d31568611c 100644
+--- a/libavcodec/arm/mlpdsp_armv5te.S
++++ b/libavcodec/arm/mlpdsp_armv5te.S
+@@ -229,7 +229,7 @@ A .endif
+   .endif
+ 
+         // Begin loop
+-01:
++1:
+   .if TOTAL_TAPS == 0
+         // Things simplify a lot in this case
+         // In fact this could be pipelined further if it's worth it...
+@@ -241,7 +241,7 @@ A .endif
+         str     ST0, [PST, #-4]!
+         str     ST0, [PST, #4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)]
+         str     ST0, [PSAMP], #4 * MAX_CHANNELS
+-        bne     01b
++        bne     1b
+   .else
+     .if \fir_taps & 1
+       .set LOAD_REG, 1
+@@ -333,7 +333,7 @@ T       orr     AC0, AC0, AC1
+         str     ST3, [PST, #-4]!
+         str     ST2, [PST, #4 * (MAX_BLOCKSIZE + MAX_FIR_ORDER)]
+         str     ST3, [PSAMP], #4 * MAX_CHANNELS
+-        bne     01b
++        bne     1b
+   .endif
+         b       99f
+ 
+-- 
+2.30.2
+
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/ffmpeg.git/commitdiff/b8b1dc7aa13367a2250fbfd2acbc8d786839e0fa



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