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| author | Richard Henderson <rth@redhat.com> | 2003-02-03 14:42:20 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-02-03 14:42:20 -0800 |
| commit | dabb3f04da95f2cdbe4b713d3e997dfb67b87ca0 (patch) | |
| tree | b06e600bb678be6305dbf07842e1ba19c1f9ff99 /gcc/libgcc2.h | |
| parent | d074ed7c016d74f5305d482e5a2b685920802a4d (diff) | |
| download | gcc-dabb3f04da95f2cdbe4b713d3e997dfb67b87ca0.zip gcc-dabb3f04da95f2cdbe4b713d3e997dfb67b87ca0.tar.gz gcc-dabb3f04da95f2cdbe4b713d3e997dfb67b87ca0.tar.bz2 | |
libgcc2.c (__ffsdi2, [...]): Change return type to "int".
* 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.
From-SVN: r62353
Diffstat (limited to 'gcc/libgcc2.h')
| -rw-r--r-- | gcc/libgcc2.h | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h index c71fcce..f32f4a0 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. */ |