On Mon, 13 Sep 2021, Zhao Zhili wrote:
From: Zhao Zhili <zhiliz...@tencent.com>
Use a temporary label instead of global function symbol for b.gt.
---
libavcodec/aarch64/videodsp.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/aarch64/videodsp.S b/libavcodec/aarch64/videodsp.S
index 24067cc2af..fe2da0658e 100644
--- a/libavcodec/aarch64/videodsp.S
+++ b/libavcodec/aarch64/videodsp.S
@@ -19,10 +19,11 @@
#include "libavutil/aarch64/asm.S"
function ff_prefetch_aarch64, export=1
+1:
subs w2, w2, #2
prfm pldl1strm, [x0]
prfm pldl1strm, [x0, x1]
add x0, x0, x1, lsl #1
- b.gt X(ff_prefetch_aarch64)
+ b.gt 1b
ret
endfunc
--
2.31.1
LGTM
Although it would be quite interesting to know how you end up in this
situation. Are you linking an app where there's both the current version
of libavcodec and a separate version from elsewhere (e.g. libavcodec.so)
possibly included transitively or something like that?
// Martin
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