From 7fc6a96bed6d0b2511f56e246c5ca0c3058616aa Mon Sep 17 00:00:00 2001 From: Anatoly Sokolov Date: Sat, 17 Oct 2009 14:46:18 +0400 Subject: targhooks.c (default_libcall_value): Don't use LIBCALL_VALUE macro if not defined. * targhooks.c (default_libcall_value): Don't use LIBCALL_VALUE macro if not defined. Change type of second argument to const_rtx. (default_function_value): Call gcc_unreachable if FUNCTION_VALUE macro not defined. * targhooks.h (default_libcall_value): Update prototype. * target.h (struct gcc_target): Change type of second argument of libcall_value to const_rtx. * config/arm/arm.c (arm_libcall_value): Change type of second argument to const_rtx. (arm_libcall_uses_aapcs_base): Change type of argument to const_rtx. * doc/tm.texi (TARGET_LIBCALL_VALUE): Revise documentation. From-SVN: r152933 --- gcc/targhooks.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'gcc/targhooks.c') diff --git a/gcc/targhooks.c b/gcc/targhooks.c index dd52da9..8614a4f 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -603,14 +603,19 @@ default_function_value (const_tree ret_type ATTRIBUTE_UNUSED, #ifdef FUNCTION_VALUE return FUNCTION_VALUE (ret_type, fn_decl_or_type); #else - return NULL_RTX; + gcc_unreachable (); #endif } rtx -default_libcall_value (enum machine_mode mode, rtx fun ATTRIBUTE_UNUSED) +default_libcall_value (enum machine_mode mode ATTRIBUTE_UNUSED, + const_rtx fun ATTRIBUTE_UNUSED) { +#ifdef LIBCALL_VALUE return LIBCALL_VALUE (mode); +#else + gcc_unreachable (); +#endif } rtx -- cgit v1.1