[BZ #13658]

	* sysdeps/x86_64/fpu/s_sincos.S: Delete.

	* math/libm-test.inc (sincos_test): Add test for large input.

diff --git a/math/libm-test.inc b/math/libm-test.inc
index 9bdbc4c..1020ceb 100644 (file)
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -6426,7 +6426,9 @@ sincos_test (void)
 
 #ifdef TEST_DOUBLE
   TEST_extra (sincos, 0.80190127184058835, 0.71867942238767868, 0.69534156199418473);
+  TEST_extra (sincos, 1e22, -0.8522008497671888017727058937530, 0.5232147853951389454975944733847);
 #endif
+  
 
   END (sincos);
 }

diff --git a/sysdeps/x86_64/fpu/s_sincos.S b/sysdeps/x86_64/fpu/s_sincos.S
deleted file mode 100644 (file)
index 3bc9d71..0000000
--- a/sysdeps/x86_64/fpu/s_sincos.S
+++ /dev/null
@@ -1,60 +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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#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))