1 files changed, 27 insertions, 0 deletions

diff --git a/graphics/ffmpeg/patches/patch-libavutil_x86_x86inc_asm b/graphics/ffmpeg/patches/patch-libavutil_x86_x86inc_asm
new file mode 100644
index 0000000..ad08b16
--- /dev/null
+++ b/graphics/ffmpeg/patches/patch-libavutil_x86_x86inc_asm
@@ -0,0 +1,27 @@
+- define _CET_ENDBR depending X86_64 / X86
+- use it in cglobal macro
+
+Index: libavutil/x86/x86inc.asm
+--- libavutil/x86/x86inc.asm.orig
++++ libavutil/x86/x86inc.asm
+@@ -53,6 +53,12 @@
+     %endif
+ %endif
+ 
++%if ARCH_X86_64
++    %define _CET_ENDBR endbr64
++%else
++    %define _CET_ENDBR
++%endif
++
+ %define WIN64  0
+ %define UNIX64 0
+ %if ARCH_X86_64
+@@ -746,6 +752,7 @@ BRANCH_INSTR jz, je, jnz, jne, jl, jle, jnl, jnle, jg,
+     %endif
+     align function_align
+     %2:
++    _CET_ENDBR
+     RESET_MM_PERMUTATION        ; needed for x86-64, also makes disassembly somewhat nicer
+     %xdefine rstk rsp           ; copy of the original stack pointer, used when greater alignment than the known stack alignment is required
+     %assign stack_offset 0      ; stack pointer offset relative to the return address