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| author | Andreas Jaeger <aj@suse.de> | 2012-03-15 17:34:24 +0100 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2012-03-15 17:34:24 +0100 |
| commit | ee010c9e952bc68799b4584ec0ee27230109f890 (patch) | |
| tree | d6c94d2c0e67311b62595199e725f62bc1ec98dc /sysdeps/i386/fpu/s_tanf.S | |
| parent | 8c0247db324000ab1281b3091ab4cdfd167a1c52 (diff) | |
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* sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
ieee754/flt-32 implementation for tan.
* math/libm-test.inc (tan_test): Add tests for large input.
* sysdeps/i386/fpu/libm-test-ulps: Update.
Diffstat (limited to 'sysdeps/i386/fpu/s_tanf.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_tanf.S | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/sysdeps/i386/fpu/s_tanf.S b/sysdeps/i386/fpu/s_tanf.S deleted file mode 100644 index 74bc22fceb..0000000000 --- a/sysdeps/i386/fpu/s_tanf.S +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Written by J.T. Conklin <jtc@netbsd.org>. - * Fixed errno handling by Ulrich Drepper <drepper@redhat.com>. - * Public domain. - */ - -#define __need_Emath -#include <bits/errno.h> -#include <machine/asm.h> - -RCSID("$NetBSD: s_tanf.S,v 1.3 1995/05/09 00:31:09 jtc Exp $") - -ENTRY(__tanf) - flds 4(%esp) - fxam - fstsw %ax - movb $0x45, %dh - andb %ah, %dh - cmpb $0x05, %dh - je 3f -4: fptan - fnstsw %ax - testl $0x400,%eax - jnz 1f - fstp %st(0) - ret -1: fldpi - fadd %st(0) - fxch %st(1) -2: fprem1 - fstsw %ax - testl $0x400,%eax - jnz 2b - fstp %st(1) - fptan - fstp %st(0) - ret -3: -#ifdef PIC - pushl %ebx - cfi_adjust_cfa_offset (4) - cfi_rel_offset (ebx, 0) - LOAD_PIC_REG (bx) - call __errno_location@PLT - movl $EDOM, (%eax) - popl %ebx - cfi_adjust_cfa_offset (-4) - cfi_restore (ebx) -#else - call __errno_location@PLT - movl $EDOM, (%eax) -#endif - jmp 4b -END (__tanf) -weak_alias (__tanf, tanf) |