diff options
Diffstat (limited to 'newlib/libc/machine/i386/f_frexpf.S')
-rw-r--r-- | newlib/libc/machine/i386/f_frexpf.S | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/newlib/libc/machine/i386/f_frexpf.S b/newlib/libc/machine/i386/f_frexpf.S deleted file mode 100644 index 909026d66..000000000 --- a/newlib/libc/machine/i386/f_frexpf.S +++ /dev/null @@ -1,48 +0,0 @@ -/* - * ==================================================== - * Copyright (C) 1998, 2002 by Red Hat Inc. All rights reserved. - * - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -#if !defined(_SOFT_FLOAT) - -/* -Fast version of frexpf using Intel float instructions. - - float _f_frexpf (float x, int *exp); - -Function splits x into y * 2 ** z. It then -returns the value of y and updates *exp with z. -There is no error checking or setting of errno. -*/ - - #include "i386mach.h" - - .global SYM (_f_frexpf) - SOTYPE_FUNCTION(_f_frexpf) - -SYM (_f_frexpf): - pushl ebp - movl esp,ebp - flds 8(ebp) - movl 12(ebp),eax - - fxtract - fld1 - fchs - fxch - fscale - fstp st1 - fxch - fld1 - faddp - fistpl 0(eax) - - leave - ret - -#endif |