diff options
Diffstat (limited to 'gcc/libgcc2.c')
| -rw-r--r-- | gcc/libgcc2.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 97717a4..3fce731 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -40,6 +40,23 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #define ATTRIBUTE_HIDDEN #endif +#ifndef MIN_UNITS_PER_WORD +#define MIN_UNITS_PER_WORD UNITS_PER_WORD +#endif + +#ifndef LIBGCC2_UNITS_PER_WORD +# if MIN_UNITS_PER_WORD > 4 +# define LIBGCC2_UNITS_PER_WORD 8 +# elif (MIN_UNITS_PER_WORD > 2 \ + || (MIN_UNITS_PER_WORD > 1 && LONG_LONG_TYPE_SIZE > 32)) +# define LIBGCC2_UNITS_PER_WORD 4 +# else +# define LIBGCC2_UNITS_PER_WORD MIN_UNITS_PER_WORD +# endif +#endif + +#if LIBGCC2_UNITS_PER_WORD <= MIN_UNITS_PER_WORD + #include "libgcc2.h" #ifdef DECLARE_LIBRARY_RENAMES @@ -2162,3 +2179,4 @@ func_ptr __DTOR_LIST__[2]; #endif #endif /* no INIT_SECTION_ASM_OP and not CTOR_LISTS_DEFINED_EXTERNALLY */ #endif /* L_ctors */ +#endif /* LIBGCC2_UNITS_PER_WORD <= MIN_UNITS_PER_WORD */ |