[newlib-cygwin/main] RISC-V: memset() size optimized version: Rename local labels

[Jeff Johnston]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=b7106be22824061c6164f9c3c544ddf023a1ee48

commit b7106be22824061c6164f9c3c544ddf023a1ee48
Author: m fally <marlene.fally@gmail.com>
Date:   Thu Apr 10 13:23:07 2025 +0200

    RISC-V: memset() size optimized version: Rename local labels
    
    Rename local labels to improve readability.
    
    Reviewed-by: Christian Herber <christian.herber@oss.nxp.com>
    Signed-off-by: m fally <marlene.fally@gmail.com>

Diff:
---
 newlib/libc/machine/riscv/memset.S | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/newlib/libc/machine/riscv/memset.S b/newlib/libc/machine/riscv/memset.S
index fac0f73a2..943835dc5 100644
--- a/newlib/libc/machine/riscv/memset.S
+++ b/newlib/libc/machine/riscv/memset.S
@@ -15,15 +15,15 @@
 memset:
 #if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
   mv a3, a0
-  beqz a2, 2f
+  beqz a2, .Ldone
 
-1:
+.Lset:
   sb a1, 0(a3)
   add   a2, a2, -1
   add   a3, a3, 1
-  bnez a2, 1b
+  bnez a2, .Lset
 
-2:
+.Ldone:
   ret
 
 #else