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-rw-r--r--gcc/config/rs6000/rs6000.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index f53da15..f1c338e 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -2922,6 +2922,9 @@ extern GTY(()) tree rs6000_builtin_decls[RS6000_BUILTIN_COUNT];
#define TARGET_SUPPORTS_WIDE_INT 1
+/* Use custom descriptors instead of trampolines if not AIX or ELFv1. */
+#define TARGET_CUSTOM_FUNCTION_DESCRIPTORS (DEFAULT_ABI != ABI_AIX)
+
#if (GCC_VERSION >= 3000)
#pragma GCC poison TARGET_FLOAT128 OPTION_MASK_FLOAT128 MASK_FLOAT128
#endif