[libc-commits] [libc] [libc][math] Enable copysignf128 for aarch64 target. (PR #77972)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: None (lntue)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/77972.diff


1 Files Affected:

- (modified) libc/config/linux/aarch64/entrypoints.txt (+1) 


``````````diff
diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt
index 0148e76d65380b..81a6217ba680d6 100644
--- a/libc/config/linux/aarch64/entrypoints.txt
+++ b/libc/config/linux/aarch64/entrypoints.txt
@@ -358,6 +358,7 @@ set(TARGET_LIBM_ENTRYPOINTS
 if(LIBC_COMPILER_HAS_FLOAT128)
   list(APPEND TARGET_LIBM_ENTRYPOINTS
     # math.h C23 _Float128 entrypoints
+    libc.src.math.copysignf128
     libc.src.math.fabsf128
   )
 endif()

``````````

</details>


https://github.com/llvm/llvm-project/pull/77972