diff options
Diffstat (limited to 'gcc/libgcc2.h')
| -rw-r--r-- | gcc/libgcc2.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h index 05901d89215..56ffc61f4be 100644 --- a/gcc/libgcc2.h +++ b/gcc/libgcc2.h @@ -373,6 +373,16 @@ typedef union DWtype ll; } DWunion; +/* Defined for L_popcount_tab. Exported here because some targets may + want to use it for their own versions of the __popcount builtins. */ +extern const UQItype __popcount_tab[256]; + +/* Defined for L_clz. Exported here because some targets may want to use + it for their own versions of the __clz builtins. It contains the bit + position of the first set bit for the numbers 0 - 255. This avoids the + need for a seperate table for the __ctz builtins. */ +extern const UQItype __clz_tab[256]; + #include "longlong.h" #undef int |