[PATCH] xtensa: localize labels used in memmove

From: Max Filippov
Date: Wed Apr 13 2022 - 19:22:30 EST


Internal labels in the memmove implementation don't need to be visible,
localize them by prefixing their names with '.L'.

Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx>
---
arch/xtensa/lib/memcopy.S | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/xtensa/lib/memcopy.S b/arch/xtensa/lib/memcopy.S
index 582d817979ed..b20d206bcb71 100644
--- a/arch/xtensa/lib/memcopy.S
+++ b/arch/xtensa/lib/memcopy.S
@@ -402,13 +402,13 @@ WEAK(memmove)
*/
# copy 16 bytes per iteration for word-aligned dst and word-aligned src
#if XCHAL_HAVE_LOOPS
- loopnez a7, .backLoop1done
+ loopnez a7, .LbackLoop1done
#else /* !XCHAL_HAVE_LOOPS */
- beqz a7, .backLoop1done
+ beqz a7, .LbackLoop1done
slli a8, a7, 4
sub a8, a3, a8 # a8 = start of first 16B source chunk
#endif /* !XCHAL_HAVE_LOOPS */
-.backLoop1:
+.LbackLoop1:
addi a3, a3, -16
l32i a7, a3, 12
l32i a6, a3, 8
@@ -420,9 +420,9 @@ WEAK(memmove)
s32i a7, a5, 4
s32i a6, a5, 0
#if !XCHAL_HAVE_LOOPS
- bne a3, a8, .backLoop1 # continue loop if a3:src != a8:src_start
+ bne a3, a8, .LbackLoop1 # continue loop if a3:src != a8:src_start
#endif /* !XCHAL_HAVE_LOOPS */
-.backLoop1done:
+.LbackLoop1done:
bbci.l a4, 3, .Lback2
# copy 8 bytes
addi a3, a3, -8
@@ -479,13 +479,13 @@ WEAK(memmove)
#endif
l32i a6, a3, 0 # load first word
#if XCHAL_HAVE_LOOPS
- loopnez a7, .backLoop2done
+ loopnez a7, .LbackLoop2done
#else /* !XCHAL_HAVE_LOOPS */
- beqz a7, .backLoop2done
+ beqz a7, .LbackLoop2done
slli a10, a7, 4
sub a10, a3, a10 # a10 = start of first 16B source chunk
#endif /* !XCHAL_HAVE_LOOPS */
-.backLoop2:
+.LbackLoop2:
addi a3, a3, -16
l32i a7, a3, 12
l32i a8, a3, 8
@@ -501,9 +501,9 @@ WEAK(memmove)
__src_b a9, a6, a9
s32i a9, a5, 0
#if !XCHAL_HAVE_LOOPS
- bne a3, a10, .backLoop2 # continue loop if a3:src != a10:src_start
+ bne a3, a10, .LbackLoop2 # continue loop if a3:src != a10:src_start
#endif /* !XCHAL_HAVE_LOOPS */
-.backLoop2done:
+.LbackLoop2done:
bbci.l a4, 3, .Lback12
# copy 8 bytes
addi a3, a3, -8
--
2.30.2