diff options
Diffstat (limited to 'contrib/gcc/longlong.h')
| -rw-r--r-- | contrib/gcc/longlong.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/contrib/gcc/longlong.h b/contrib/gcc/longlong.h index f218a02..c8b9aee 100644 --- a/contrib/gcc/longlong.h +++ b/contrib/gcc/longlong.h @@ -1002,6 +1002,21 @@ UDItype __umulsidi3 (USItype, USItype); #define UMUL_TIME 5 #endif +#if defined (__SH5__) && __SHMEDIA__ && W_TYPE_SIZE == 32 +#define __umulsidi3(u,v) ((UDItype)(USItype)u*(USItype)v) +#define count_leading_zeros(count, x) \ + do \ + { \ + UDItype x_ = (USItype)(x); \ + SItype c_; \ + \ + __asm__ ("nsb %1, %0" : "=r" (c_) : "r" (x_)); \ + (count) = c_ - 31; \ + } \ + while (0) +#define COUNT_LEADING_ZEROS_0 32 +#endif + #if defined (__sparc__) && !defined (__arch64__) && !defined (__sparcv9) \ && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ |
