[libc-commits] [libc] [libc] Add function spec for `getauxval` (PR #97492)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Izaak Schroeder (izaakschroeder)

<details>
<summary>Changes</summary>

Does what it says on the box.

---
Full diff: https://github.com/llvm/llvm-project/pull/97492.diff


1 Files Affected:

- (modified) libc/spec/gnu_ext.td (+5-1) 


``````````diff
diff --git a/libc/spec/gnu_ext.td b/libc/spec/gnu_ext.td
index 161bb4e4a0d9d..e360c766c5c54 100644
--- a/libc/spec/gnu_ext.td
+++ b/libc/spec/gnu_ext.td
@@ -237,7 +237,11 @@ def GnuExtensions : StandardSpec<"GNUExtensions"> {
       [], // Types
       [], // Enumerations
       [
-        //TODO: Add getauxval here
+          FunctionSpec<
+              "getauxval",
+              RetValSpec<UnsignedLongType>,
+              [ArgSpec<UnsignedLongType>]
+          >,
       ]  // Functions
   >;
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/97492