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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/x86_64/fpu/s_sincos.S | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/x86_64/fpu/s_sincos.S')
| -rw-r--r-- | sysdeps/x86_64/fpu/s_sincos.S | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/sysdeps/x86_64/fpu/s_sincos.S b/sysdeps/x86_64/fpu/s_sincos.S deleted file mode 100644 index 9a33615340..0000000000 --- a/sysdeps/x86_64/fpu/s_sincos.S +++ /dev/null @@ -1,61 +0,0 @@ -/* Compute sine and cosine of argument. - Copyright (C) 1997, 2000, 2001, 2005 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <machine/asm.h> -#include "bp-sym.h" -#include "bp-asm.h" - -#define PARMS LINKAGE /* no space for saved regs */ -#define ANGLE PARMS -#define SINP ANGLE+12 -#define COSP SINP+PTR_SIZE - - .text -ENTRY (BP_SYM (__sincos)) - ENTER - - movsd %xmm0, -8(%rsp) - fldl -8(%rsp) - fsincos - fnstsw %ax - testl $0x400,%eax - jnz 1f - fstpl (%rsi) - fstpl (%rdi) - - LEAVE - retq - -1: fldpi - fadd %st(0) - fxch %st(1) -2: fprem1 - fnstsw %ax - testl $0x400,%eax - jnz 2b - fstp %st(1) - fsincos - fstpl (%rsi) - fstpl (%rdi) - - LEAVE - retq -END (BP_SYM (__sincos)) -weak_alias (BP_SYM (__sincos), BP_SYM (sincos)) |