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| author | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-10-17 10:46:18 +0000 |
|---|---|---|
| committer | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-10-17 10:46:18 +0000 |
| commit | e5ce10730d97f45e98ff36da067d62193a31e6e8 (patch) | |
| tree | 35a894b7f8feb223ff393719776ea737b8b17093 /gcc/targhooks.c | |
| parent | 73c0992d382377131b98c97ab210b5ee1e4e3f01 (diff) | |
| download | gcc-e5ce10730d97f45e98ff36da067d62193a31e6e8.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152933 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index dd52da98638..8614a4ff669 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 |