From 7a02b4da1b51da1d31730f97ba5d4e18d833a195 Mon Sep 17 00:00:00 2001 From: rth Date: Mon, 3 Feb 2003 22:42:20 +0000 Subject: * libgcc2.c (__ffsdi2, __clzsi2, __clzdi2, __ctzsi2, __ctzdi2, __popcountsi2, __popcountdi2, __paritysi2, __paritydi2): Change return type to "int". Shuffle declarations and undef int trap. * libgcc2.h: Remove their declarations. * optabs.c (expand_unop): Force outmode to int for bitops. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62353 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/libgcc2.h | 34 +++++++++++----------------------- 1 file changed, 11 insertions(+), 23 deletions(-) (limited to 'gcc/libgcc2.h') diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h index c71fcce7824..f32f4a08d38 100644 --- a/gcc/libgcc2.h +++ b/gcc/libgcc2.h @@ -223,31 +223,19 @@ extern DWtype __negdi2 (DWtype); extern DWtype __lshrdi3 (DWtype, word_type); extern DWtype __ashldi3 (DWtype, word_type); extern DWtype __ashrdi3 (DWtype, word_type); -extern Wtype __ffsdi2 (DWtype); /* ??? Ought to get these named properly for DSPs. */ -#if BITS_PER_UNIT == 8 && MIN_UNITS_PER_WORD >= 4 -extern Wtype __clzsi2 (USItype); -extern Wtype __ctzsi2 (USItype); -extern Wtype __popcountsi2 (USItype x); -extern Wtype __paritysi2 (USItype x); -#else -#undef L_clzsi2 -#undef L_ctzsi2 -#undef L_popcountsi2 -#undef L_paritysi2 -#endif - -#if BITS_PER_UNIT == 8 && MIN_UNITS_PER_WORD >= 4 && LONG_LONG_TYPE_SIZE > 32 -extern Wtype __clzdi2 (UDItype); -extern Wtype __ctzdi2 (UDItype); -extern Wtype __popcountdi2 (UDItype x); -extern Wtype __paritydi2 (UDItype x); -#else -#undef L_clzdi2 -#undef L_ctzdi2 -#undef L_popcountdi2 -#undef L_paritydi2 +#if BITS_PER_UNIT != 8 || MIN_UNITS_PER_WORD < 4 +# undef L_clzsi2 +# undef L_ctzsi2 +# undef L_popcountsi2 +# undef L_paritysi2 +# if LONG_LONG_TYPE_SIZE <= 32 +# undef L_clzdi2 +# undef L_ctzdi2 +# undef L_popcountdi2 +# undef L_paritydi2 +# endif #endif /* __udiv_w_sdiv is static inline when building other libgcc2 portions. */ -- cgit v1.2.1