[compiler-rt] [builtins][AArch32] Fix __gnu_* functions (PR #137638)

[via llvm-commits]

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@@ -16,12 +16,13 @@ COMPILER_RT_ABI NOINLINE float __extendhfsf2(src_t a) {
   return __extendXfYf2__(a);
 }
 
-COMPILER_RT_ABI float __gnu_h2f_ieee(src_t a) { return __extendhfsf2(a); }
-
 #if defined(__ARM_EABI__)
 #if defined(COMPILER_RT_ARMHF_TARGET)
+AEABI_RTABI float __gnu_h2f_ieee(src_t a) { return __extendhfsf2(a); }
 AEABI_RTABI float __aeabi_h2f(src_t a) { return __extendhfsf2(a); }
 #else
+COMPILER_RT_ALIAS(__extendhfsf2, __gnu_h2f_ieee)
 COMPILER_RT_ALIAS(__extendhfsf2, __aeabi_h2f)
 #endif
+COMPILER_RT_ABI float __gnu_h2f_ieee(src_t a) { return __extendhfsf2(a); }
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saturn691 wrote:

Good catch! Should work now.

https://github.com/llvm/llvm-project/pull/137638