diff options
Diffstat (limited to 'winsup/mingw/mingwex/math/logf.S')
| -rw-r--r-- | winsup/mingw/mingwex/math/logf.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/winsup/mingw/mingwex/math/logf.S b/winsup/mingw/mingwex/math/logf.S index 32119ecde..d59fe580d 100644 --- a/winsup/mingw/mingwex/math/logf.S +++ b/winsup/mingw/mingwex/math/logf.S @@ -20,20 +20,20 @@ limit: .double 0.29 .globl _logf .def _logf; .scl 2; .type 32; .endef _logf: - fldln2 // log(2) - flds 4(%esp) // x : log(2) - fld %st // x : x : log(2) - fsubl one // x-1 : x : log(2) - fld %st // x-1 : x-1 : x : log(2) - fabs // |x-1| : x-1 : x : log(2) - fcompl limit // x-1 : x : log(2) - fnstsw // x-1 : x : log(2) + fldln2 /* log(2) */ + flds 4(%esp) /* x : log(2) */ + fld %st /* x : x : log(2) */ + fsubl one /* x-1 : x : log(2) */ + fld %st /* x-1 : x-1 : x : log(2) */ + fabs /* |x-1| : x-1 : x : log(2) */ + fcompl limit /* x-1 : x : log(2) */ + fnstsw /* x-1 : x : log(2) */ andb $0x45, %ah jz 2f - fstp %st(1) // x-1 : log(2) - fyl2xp1 // log(x) + fstp %st(1) /* x-1 : log(2) */ + fyl2xp1 /* log(x) */ ret -2: fstp %st(0) // x : log(2) - fyl2x // log(x) +2: fstp %st(0) /* x : log(2) */ + fyl2x /* log(x) */ ret |