diff options
Diffstat (limited to 'sysdeps/libm-i387/s_log1pl.S')
| -rw-r--r-- | sysdeps/libm-i387/s_log1pl.S | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/sysdeps/libm-i387/s_log1pl.S b/sysdeps/libm-i387/s_log1pl.S deleted file mode 100644 index 05a17b2831..0000000000 --- a/sysdeps/libm-i387/s_log1pl.S +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Written by J.T. Conklin <jtc@netbsd.org>. - * Public domain. - * - * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>. - */ - -#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: .tfloat 0.29 - /* Please note: we use a double value here. Since 1.0 has - an exact representation this does not effect the accuracy - but it helps to optimize the code. */ -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(__log1pl) - fldln2 - - fldt 4(%esp) - -#ifdef PIC - call 1f -1: popl %edx - addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %edx -#endif - - fld %st - fabs -#ifdef PIC - fldt limit@GOTOFF(%edx) -#else - fldt limit -#endif - fcompp - fnstsw - sahf - jnc 2f - -#ifdef PIC - faddl one@GOTOFF(%edx) -#else - faddl one -#endif - fyl2x - ret - -2: fyl2xp1 - ret - -END (__log1pl) -weak_alias (__log1pl, log1pl) |