diff options
Diffstat (limited to 'sysdeps/libm-i387/s_log1p.S')
| -rw-r--r-- | sysdeps/libm-i387/s_log1p.S | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/sysdeps/libm-i387/s_log1p.S b/sysdeps/libm-i387/s_log1p.S deleted file mode 100644 index 10e8a36369..0000000000 --- a/sysdeps/libm-i387/s_log1p.S +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Written by J.T. Conklin <jtc@netbsd.org>. - * Public domain. - */ - -#include <machine/asm.h> - -RCSID("$NetBSD: s_log1p.S,v 1.7 1995/05/09 00:10:58 jtc Exp $") - -#ifdef __ELF__ - .section .rodata -#else - .text -#endif - .align ALIGNARG(4) - /* The fyl2xp1 can only be used for values in - -1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2 - 0.29 is a safe value. - */ -limit: .double 0.29 -one: .double 1.0 - -/* - * Use the fyl2xp1 function when the argument is in the range -0.29 to 0.29, - * otherwise fyl2x with the needed extra computation. - */ - .text -ENTRY(__log1p) - fldln2 - - fldl 4(%esp) - -#ifdef PIC - call 1f -1: popl %edx - addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx -#endif - - fld %st - fabs -#ifdef PIC - fcompl limit@GOTOFF(%edx) -#else - fcompl limit -#endif - fnstsw - sahf - jc 2f - -#ifdef PIC - faddl one@GOTOFF(%edx) -#else - faddl one -#endif - fyl2x - ret - -2: fyl2xp1 - ret - -END (__log1p) -weak_alias (__log1p, log1p) |