diff options
Diffstat (limited to 'cpukit/score/include/rtems/score/prioritybitmapimpl.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/prioritybitmapimpl.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/cpukit/score/include/rtems/score/prioritybitmapimpl.h b/cpukit/score/include/rtems/score/prioritybitmapimpl.h index de90ef77ae..492dbd398c 100644 --- a/cpukit/score/include/rtems/score/prioritybitmapimpl.h +++ b/cpukit/score/include/rtems/score/prioritybitmapimpl.h @@ -33,16 +33,12 @@ extern "C" { */ /**@{**/ -#if ( CPU_USE_GENERIC_BITFIELD_DATA == TRUE ) - /** * This table is used by the generic bitfield routines to perform * a highly optimized bit scan without the use of special CPU * instructions. */ -extern const unsigned char __log2table[256]; - -#endif +extern const unsigned char _Bitfield_Leading_zeros[256]; /** * @brief Gets the @a _bit_number of the first bit set in the specified value. @@ -70,7 +66,7 @@ extern const unsigned char __log2table[256]; #define _Bitfield_Find_first_bit( _value, _bit_number ) \ { \ register uint32_t __value = (uint32_t) (_value); \ - register const unsigned char *__p = __log2table; \ + register const unsigned char *__p = _Bitfield_Leading_zeros; \ \ if ( __value < 0x100 ) \ (_bit_number) = (Priority_bit_map_Word)( __p[ __value ] + 8 ); \ |