2007-09-28 Patrick Mansfield <patmans@us.ibm.com>

	* libm/machine/spu/Makefile.am: Add new C files.
	* libm/machine/spu/Makefile.in: Regenerate.
	* libm/machine/spu/headers/acos.h: New file.
	* libm/machine/spu/headers/acosd2.h: Ditto.
	* libm/machine/spu/headers/acosf.h: Ditto.
	* libm/machine/spu/headers/acosf4.h: Ditto.
	* libm/machine/spu/headers/acosh.h: Ditto.
	* libm/machine/spu/headers/acoshd2.h: Ditto.
	* libm/machine/spu/headers/acoshf.h: Ditto.
	* libm/machine/spu/headers/acoshf4.h: Ditto.
	* libm/machine/spu/headers/asin.h: Ditto.
	* libm/machine/spu/headers/asind2.h: Ditto.
	* libm/machine/spu/headers/asinf.h: Ditto.
	* libm/machine/spu/headers/asinf4.h: Ditto.
	* libm/machine/spu/headers/asinh.h: Ditto.
	* libm/machine/spu/headers/asinhd2.h: Ditto.
	* libm/machine/spu/headers/asinhf.h: Ditto.
	* libm/machine/spu/headers/asinhf4.h: Ditto.
	* libm/machine/spu/headers/atan.h: Ditto.
	* libm/machine/spu/headers/atan2.h: Ditto.
	* libm/machine/spu/headers/atan2d2.h: Ditto.
	* libm/machine/spu/headers/atan2f.h: Ditto.
	* libm/machine/spu/headers/atan2f4.h: Ditto.
	* libm/machine/spu/headers/atand2.h: Ditto.
	* libm/machine/spu/headers/atanf4.h: Ditto.
	* libm/machine/spu/headers/atanh.h: Ditto.
	* libm/machine/spu/headers/atanhd2.h: Ditto.
	* libm/machine/spu/headers/atanhf.h: Ditto.
	* libm/machine/spu/headers/atanhf4.h: Ditto.
	* libm/machine/spu/headers/cos.h: Ditto.
	* libm/machine/spu/headers/cos_sin.h: Ditto.
	* libm/machine/spu/headers/cosd2.h: Ditto.
	* libm/machine/spu/headers/cosf.h: Ditto.
	* libm/machine/spu/headers/cosf4.h: Ditto.
	* libm/machine/spu/headers/cosh.h: Ditto.
	* libm/machine/spu/headers/coshd2.h: Ditto.
	* libm/machine/spu/headers/coshf.h: Ditto.
	* libm/machine/spu/headers/coshf4.h: Ditto.
	* libm/machine/spu/headers/divd2.h: Ditto.
	* libm/machine/spu/headers/divf4.h: Ditto.
	* libm/machine/spu/headers/erf.h: Ditto.
	* libm/machine/spu/headers/erf_utils.h: Ditto.
	* libm/machine/spu/headers/erfc.h: Ditto.
	* libm/machine/spu/headers/erfcd2.h: Ditto.
	* libm/machine/spu/headers/erfcf.h: Ditto.
	* libm/machine/spu/headers/erfcf4.h: Ditto.
	* libm/machine/spu/headers/erfd2.h: Ditto.
	* libm/machine/spu/headers/erff.h: Ditto.
	* libm/machine/spu/headers/erff4.h: Ditto.
	* libm/machine/spu/headers/exp.h: Ditto.
	* libm/machine/spu/headers/exp2.h: Ditto.
	* libm/machine/spu/headers/exp2d2.h: Ditto.
	* libm/machine/spu/headers/exp2f4.h: Ditto.
	* libm/machine/spu/headers/expd2.h: Ditto.
	* libm/machine/spu/headers/expf4.h: Ditto.
	* libm/machine/spu/headers/expm1.h: Ditto.
	* libm/machine/spu/headers/expm1d2.h: Ditto.
	* libm/machine/spu/headers/expm1f.h: Ditto.
	* libm/machine/spu/headers/expm1f4.h: Ditto.
	* libm/machine/spu/headers/floord2.h: Ditto.
	* libm/machine/spu/headers/floorf4.h: Ditto.
	* libm/machine/spu/headers/hypot.h: Ditto.
	* libm/machine/spu/headers/hypotd2.h: Ditto.
	* libm/machine/spu/headers/hypotf.h: Ditto.
	* libm/machine/spu/headers/hypotf4.h: Ditto.
	* libm/machine/spu/headers/isnan.h: Ditto.
	* libm/machine/spu/headers/isnand2.h: Ditto.
	* libm/machine/spu/headers/isnanf.h: Ditto.
	* libm/machine/spu/headers/isnanf4.h: Ditto.
	* libm/machine/spu/headers/ldexpd2.h: Ditto.
	* libm/machine/spu/headers/ldexpf4.h: Ditto.
	* libm/machine/spu/headers/lgamma.h: Ditto.
	* libm/machine/spu/headers/lgammad2.h: Ditto.
	* libm/machine/spu/headers/lgammaf.h: Ditto.
	* libm/machine/spu/headers/lgammaf4.h: Ditto.
	* libm/machine/spu/headers/log.h: Ditto.
	* libm/machine/spu/headers/log10.h: Ditto.
	* libm/machine/spu/headers/log10d2.h: Ditto.
	* libm/machine/spu/headers/log1p.h: Ditto.
	* libm/machine/spu/headers/log1pd2.h: Ditto.
	* libm/machine/spu/headers/log1pf.h: Ditto.
	* libm/machine/spu/headers/log1pf4.h: Ditto.
	* libm/machine/spu/headers/log2.h: Ditto.
	* libm/machine/spu/headers/log2d2.h: Ditto.
	* libm/machine/spu/headers/log2f4.h: Ditto.
	* libm/machine/spu/headers/logbf.h: Ditto.
	* libm/machine/spu/headers/logbf4.h: Ditto.
	* libm/machine/spu/headers/logd2.h: Ditto.
	* libm/machine/spu/headers/logf4.h: Ditto.
	* libm/machine/spu/headers/nearbyintf.h: Ditto.
	* libm/machine/spu/headers/nearbyintf4.h: Ditto.
	* libm/machine/spu/headers/nextafter.h: Ditto.
	* libm/machine/spu/headers/nextafterd2.h: Ditto.
	* libm/machine/spu/headers/nextafterf.h: Ditto.
	* libm/machine/spu/headers/nextafterf4.h: Ditto.
	* libm/machine/spu/headers/pow.h: Ditto.
	* libm/machine/spu/headers/powd2.h: Ditto.
	* libm/machine/spu/headers/powf.h: Ditto.
	* libm/machine/spu/headers/powf4.h: Ditto.
	* libm/machine/spu/headers/recipd2.h: Ditto.
	* libm/machine/spu/headers/recipf4.h: Ditto.
	* libm/machine/spu/headers/rintf.h: Ditto.
	* libm/machine/spu/headers/rintf4.h: Ditto.
	* libm/machine/spu/headers/scalbnf4.h: Ditto.
	* libm/machine/spu/headers/signbit.h: Ditto.
	* libm/machine/spu/headers/signbitd2.h: Ditto.
	* libm/machine/spu/headers/simdmath.h: Ditto.
	* libm/machine/spu/headers/sin.h: Ditto.
	* libm/machine/spu/headers/sincos.h: Ditto.
	* libm/machine/spu/headers/sincosd2.h: Ditto.
	* libm/machine/spu/headers/sincosf.h: Ditto.
	* libm/machine/spu/headers/sincosf4.h: Ditto.
	* libm/machine/spu/headers/sind2.h: Ditto.
	* libm/machine/spu/headers/sinf.h: Ditto.
	* libm/machine/spu/headers/sinf4.h: Ditto.
	* libm/machine/spu/headers/sinh.h: Ditto.
	* libm/machine/spu/headers/sinhd2.h: Ditto.
	* libm/machine/spu/headers/sinhf.h: Ditto.
	* libm/machine/spu/headers/sinhf4.h: Ditto.
	* libm/machine/spu/headers/sqrtd2.h: Ditto.
	* libm/machine/spu/headers/sqrtf.h: Ditto.
	* libm/machine/spu/headers/sqrtf4.h: Ditto.
	* libm/machine/spu/headers/tan.h: Ditto.
	* libm/machine/spu/headers/tand2.h: Ditto.
	* libm/machine/spu/headers/tanf.h: Ditto.
	* libm/machine/spu/headers/tanf4.h: Ditto.
	* libm/machine/spu/headers/tanh.h: Ditto.
	* libm/machine/spu/headers/tanhd2.h: Ditto.
	* libm/machine/spu/headers/tanhf.h: Ditto.
	* libm/machine/spu/headers/tanhf4.h: Ditto.
	* libm/machine/spu/headers/tgamma.h: Ditto.
	* libm/machine/spu/headers/tgammad2.h: Ditto.
	* libm/machine/spu/headers/tgammaf.h: Ditto.
	* libm/machine/spu/headers/tgammaf4.h: Ditto.
	* libm/machine/spu/headers/truncd2.h: Ditto.
	* libm/machine/spu/headers/truncf4.h: Ditto.
	* libm/machine/spu/log2.c: Ditto.
	* libm/machine/spu/s_asinh.c: Ditto.
	* libm/machine/spu/s_atan.c: Ditto.
	* libm/machine/spu/s_cos.c: Ditto.
	* libm/machine/spu/s_erf.c: Ditto.
	* libm/machine/spu/s_expm1.c: Ditto.
	* libm/machine/spu/s_isnan.c: Ditto.
	* libm/machine/spu/s_log1p.c: Ditto.
	* libm/machine/spu/s_nextafter.c: Ditto.
	* libm/machine/spu/s_sin.c: Ditto.
	* libm/machine/spu/s_tan.c: Ditto.
	* libm/machine/spu/s_tanh.c: Ditto.
	* libm/machine/spu/sf_asinh.c: Ditto.
	* libm/machine/spu/sf_cos.c: Ditto.
	* libm/machine/spu/sf_erf.c: Ditto.
	* libm/machine/spu/sf_expm1.c: Ditto.
	* libm/machine/spu/sf_log1p.c: Ditto.
	* libm/machine/spu/sf_logb.c: Ditto.
	* libm/machine/spu/sf_nearbyint.c: Ditto.
	* libm/machine/spu/sf_nextafter.c: Ditto.
	* libm/machine/spu/sf_rint.c: Ditto.
	* libm/machine/spu/sf_sin.c: Ditto.
	* libm/machine/spu/sf_tan.c: Ditto.
	* libm/machine/spu/sf_tanh.c: Ditto.
	* libm/machine/spu/w_acos.c: Ditto.
	* libm/machine/spu/w_acosh.c: Ditto.
	* libm/machine/spu/w_asin.c: Ditto.
	* libm/machine/spu/w_atan2.c: Ditto.
	* libm/machine/spu/w_atanh.c: Ditto.
	* libm/machine/spu/w_cosh.c: Ditto.
	* libm/machine/spu/w_exp.c: Ditto.
	* libm/machine/spu/w_exp2.c: Ditto.
	* libm/machine/spu/w_hypot.c: Ditto.
	* libm/machine/spu/w_lgamma.c: Ditto.
	* libm/machine/spu/w_log.c: Ditto.
	* libm/machine/spu/w_log10.c: Ditto.
	* libm/machine/spu/w_pow.c: Ditto.
	* libm/machine/spu/w_sincos.c: Ditto.
	* libm/machine/spu/w_sinh.c: Ditto.
	* libm/machine/spu/w_tgamma.c: Ditto.
	* libm/machine/spu/wf_acos.c: Ditto.
	* libm/machine/spu/wf_acosh.c: Ditto.
	* libm/machine/spu/wf_asin.c: Ditto.
	* libm/machine/spu/wf_atan2.c: Ditto.
	* libm/machine/spu/wf_atanh.c: Ditto.
	* libm/machine/spu/wf_cosh.c: Ditto.
	* libm/machine/spu/wf_hypot.c: Ditto.
	* libm/machine/spu/wf_lgamma.c: Ditto.
	* libm/machine/spu/wf_pow.c: Ditto.
	* libm/machine/spu/wf_sincos.c: Ditto.
	* libm/machine/spu/wf_sinh.c: Ditto.
	* libm/machine/spu/wf_sqrt.c: Ditto.
	* libm/machine/spu/wf_tgamma.c: Ditto.

1 files changed, 278 insertions, 0 deletions

diff --git a/newlib/libm/machine/spu/headers/simdmath.h b/newlib/libm/machine/spu/headers/simdmath.h
new file mode 100644
index 000000000..bba8debd1
--- /dev/null
+++ b/newlib/libm/machine/spu/headers/simdmath.h
@@ -0,0 +1,278 @@
+/* --------------------------------------------------------------  */
+/* (C)Copyright 2006,2007,                                         */
+/* International Business Machines Corporation                     */
+/* All Rights Reserved.                                            */
+/*                                                                 */
+/* Redistribution and use in source and binary forms, with or      */
+/* without modification, are permitted provided that the           */
+/* following conditions are met:                                   */
+/*                                                                 */
+/* - Redistributions of source code must retain the above copyright*/
+/*   notice, this list of conditions and the following disclaimer. */
+/*                                                                 */
+/* - Redistributions in binary form must reproduce the above       */
+/*   copyright notice, this list of conditions and the following   */
+/*   disclaimer in the documentation and/or other materials        */
+/*   provided with the distribution.                               */
+/*                                                                 */
+/* - Neither the name of IBM Corporation nor the names of its      */
+/*   contributors may be used to endorse or promote products       */
+/*   derived from this software without specific prior written     */
+/*   permission.                                                   */
+/* Redistributions of source code must retain the above copyright  */
+/* notice, this list of conditions and the following disclaimer.   */
+/*                                                                 */
+/* Redistributions in binary form must reproduce the above         */
+/* copyright notice, this list of conditions and the following     */
+/* disclaimer in the documentation and/or other materials          */
+/* provided with the distribution.                                 */
+/*                                                                 */
+/* Neither the name of IBM Corporation nor the names of its        */
+/* contributors may be used to endorse or promote products         */
+/* derived from this software without specific prior written       */
+/* permission.                                                     */
+/*                                                                 */
+/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND          */
+/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,     */
+/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF        */
+/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE        */
+/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR            */
+/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,    */
+/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT    */
+/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;    */
+/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)        */
+/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN       */
+/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR    */
+/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,  */
+/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              */
+/* --------------------------------------------------------------  */
+/* PROLOG END TAG zYx                                              */
+#ifndef __SIMD_MATH_H__
+#define __SIMD_MATH_H__ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(__SPU__) && !defined(__ALTIVEC__)
+#error Bad platform
+#else
+
+#define SM_E		2.7182818284590452354	/* e */
+#define SM_LOG2E        1.4426950408889634074	/* log_2 e */
+#define SM_LOG10E	0.43429448190325182765	/* log_10 e */
+#define SM_LN2		0.69314718055994530942	/* log_e 2 */
+#define SM_LN10		2.30258509299404568402	/* log_e 10 */
+#define SM_PI		3.14159265358979323846	/* pi */
+#define SM_PI_2		1.57079632679489661923	/* pi/2 */
+#define SM_PI_4		0.78539816339744830962	/* pi/4 */
+#define SM_1_PI		0.31830988618379067154	/* 1/pi */
+#define SM_2_PI		0.63661977236758134308	/* 2/pi */
+#define SM_2_SQRTPI	1.12837916709551257390	/* 2/sqrt(pi) */
+#define SM_SQRT2        1.41421356237309504880	/* sqrt(2) */
+#define SM_SQRT1_2       0.70710678118654752440	/* 1/sqrt(2) */
+
+/* Typedefs common to both SPU and PPU */
+typedef struct divi4_s {
+  vector signed int quot;
+  vector signed int rem;
+} divi4_t;
+
+typedef struct divu4_s {
+  vector unsigned int quot;
+  vector unsigned int rem;
+} divu4_t;
+
+
+/*  Functions common to both SPU and PPU  */
+vector signed int absi4(vector signed int x);
+vector float acosf4(vector float x);
+vector float acoshf4(vector float x);
+vector float asinf4(vector float x);
+vector float asinhf4(vector float x);
+vector float atanf4(vector float x);
+vector float atanhf4(vector float x);
+vector float atan2f4(vector float y, vector float x);
+vector float cbrtf4(vector float x);     
+vector float ceilf4(vector float x);
+vector float copysignf4(vector float x, vector float y);
+vector float cosf4(vector float x);
+vector float coshf4(vector float x);
+vector float divf4(vector float x, vector float y);
+vector float divf4_fast(vector float x, vector float y);
+divi4_t divi4(vector signed int dividend, vector signed int divisor);
+divu4_t divu4(vector unsigned int dividend, vector unsigned int divisor);
+vector float erff4(vector float x);
+vector float erfcf4(vector float x);
+vector float exp2f4(vector float x);
+vector float expf4(vector float x);
+vector float expm1f4(vector float x);
+vector float fabsf4(vector float value);
+vector float fdimf4(vector float x, vector float y);
+vector float floorf4(vector float value);
+vector float fmaf4(vector float x, vector float y, vector float z);
+vector float fmaxf4(vector float x, vector float y);
+vector float fminf4(vector float x, vector float y);
+vector float fmodf4(vector float x, vector float y);
+vector signed int fpclassifyf4(vector float x);
+vector float frexpf4(vector float x, vector signed int *pexp);
+vector float hypotf4(vector float x, vector float y);
+vector signed int ilogbf4(vector float x);
+vector signed int irintf4(vector float x);
+vector signed int iroundf4(vector float x);
+vector unsigned int is0denormf4(vector float x);
+vector unsigned int isequalf4(vector float x, vector float y);
+vector unsigned int isfinitef4(vector float x);
+vector unsigned int isgreaterf4(vector float x, vector float y);
+vector unsigned int isgreaterequalf4(vector float x, vector float y);
+vector unsigned int isinff4(vector float x);
+vector unsigned int islessf4(vector float x, vector float y);
+vector unsigned int islessequalf4(vector float x, vector float y);
+vector unsigned int islessgreaterf4(vector float x, vector float y);
+vector unsigned int isnanf4(vector float x);
+vector unsigned int isnormalf4(vector float x);
+vector unsigned int isunorderedf4(vector float x, vector float y);
+vector float ldexpf4(vector float x, vector signed int exp);
+vector float lgammaf4(vector float x);
+vector float log10f4(vector float x);
+vector float log1pf4(vector float x);
+vector float log2f4(vector float x);
+vector float logbf4(vector float x);
+vector float logf4(vector float x);
+vector float modff4(vector float x, vector float *pint);
+vector float nearbyintf4(vector float x);
+vector float negatef4(vector float x);
+vector signed int negatei4(vector signed int x);
+vector float nextafterf4(vector float x, vector float y);
+vector float powf4(vector float x, vector float y);
+vector float recipf4(vector float a);
+vector float remainderf4(vector float x, vector float y);
+vector float remquof4(vector float x, vector float y, vector signed int *quo);
+vector float rintf4(vector float x);
+vector float roundf4(vector float x);
+vector float rsqrtf4(vector float value);
+vector float scalbnf4(vector float x, vector signed int exp);
+vector unsigned int signbitf4(vector float x);
+void sincosf4(vector float x, vector float *sx, vector float *cx);
+vector float sinf4(vector float x);
+vector float sinhf4(vector float x);
+vector float sqrtf4(vector float in);
+vector float tanf4(vector float angle);
+vector float tanhf4(vector float x);
+vector float tgammaf4(vector float x);
+vector float truncf4(vector float x);
+
+
+#ifdef __SPU__
+/* Typedefs specific to SPU */
+typedef struct llroundf4_s {
+  vector signed long long vll[2];
+} llroundf4_t;
+
+typedef struct lldivi2_s {
+  vector signed long long quot;
+  vector signed long long rem;
+} lldivi2_t;
+
+typedef struct lldivu2_s {
+  vector unsigned long long quot;
+  vector unsigned long long rem;
+} lldivu2_t;
+
+
+/*  Functions specific to SPU  */
+llroundf4_t llrintf4(vector float in);
+llroundf4_t llroundf4 (vector float x);
+vector double acosd2(vector double x);
+vector double acoshd2(vector double x);
+vector double asind2(vector double x);
+vector double asinhd2(vector double x);
+vector double atan2d2(vector double y, vector double x);
+vector double atand2(vector double x);
+vector double atanhd2(vector double x);
+vector double cbrtd2(vector double x);
+vector double ceild2(vector double x);
+vector float  ceilf4_fast(vector float x);
+vector double copysignd2(vector double x, vector double y);
+vector double cosd2(vector double x);
+vector double coshd2(vector double x);
+vector double divd2(vector double a, vector double b);
+vector double erfcd2(vector double x);
+vector double erfd2(vector double x);
+vector double exp2d2(vector double x);
+vector double expd2(vector double x);
+vector double expm1d2(vector double x);
+vector double fabsd2(vector double x);
+vector double fdimd2(vector double x, vector double y);
+vector double floord2(vector double x);
+vector float  floorf4_fast(vector float value);
+vector double fmad2(vector double x, vector double y, vector double z);
+vector double fmaxd2(vector double x, vector double y);
+vector double fmind2(vector double x, vector double y);
+vector double fmodd2(vector double x, vector double y);
+vector float  fmodf4_fast(vector float x, vector float y);
+vector signed long long fpclassifyd2(vector double x);
+vector double frexpd2(vector double x, vector signed int *pexp);
+vector double hypotd2(vector double x, vector double y);
+vector signed int ilogbd2(vector double x);
+vector unsigned long long is0denormd2(vector double x);
+vector unsigned long long isequald2(vector double x, vector double y);
+vector unsigned long long isfinited2(vector double x);
+vector unsigned long long isgreaterd2(vector double x, vector double y);
+vector unsigned long long isgreaterequald2(vector double x, vector double y);
+vector unsigned long long isinfd2(vector double x);
+vector unsigned long long islessd2(vector double x, vector double y);
+vector unsigned long long islessequald2(vector double x, vector double y);
+vector unsigned long long islessgreaterd2(vector double x, vector double y);
+vector unsigned long long isnand2(vector double x);
+vector unsigned long long isnormald2(vector double x);
+vector unsigned long long isunorderedd2(vector double x, vector double y);
+vector double ldexpd2(vector double x, vector signed int exp);
+vector signed long long llabsi2(vector signed long long x);
+lldivi2_t lldivi2(vector signed long long x, vector signed long long y);
+lldivu2_t lldivu2(vector unsigned long long x, vector unsigned long long y);
+vector double lgammad2(vector double x);
+vector signed long long llrintd2(vector double in);
+vector signed long long llroundd2(vector double x);
+vector double log10d2(vector double x);
+vector double log1pd2(vector double x);
+vector double log2d2(vector double x);
+vector double logd2(vector double x);
+vector double modfd2(vector double x, vector double* pint);
+vector double nearbyintd2(vector double x);
+vector double negated2(vector double x);
+vector double nextafterd2(vector double x, vector double y);
+vector signed long long negatell2(vector signed long long x);
+vector double powd2(vector double x, vector double y);
+vector double recipd2(vector double value_d);
+vector float  recipf4_fast(vector float a);
+vector double remainderd2(vector double x, vector double y);
+vector double remquod2(vector double x, vector double y, vector signed int *quo);
+vector double rintd2(vector double x);
+vector double roundd2(vector double x);
+vector double rsqrtd2(vector double x);
+vector double scalbllnd2(vector double x, vector signed long long n);
+vector unsigned long long signbitd2(vector double x);
+void sincosd2(vector double x, vector double *sx, vector double *cx);
+vector double sind2(vector double x);
+vector double sinhd2(vector double x);
+vector double sqrtd2(vector double x);
+vector float  sqrtf4_fast(vector float in);
+vector double tand2(vector double x);
+vector double tanhd2(vector double x);
+vector double tgammad2(vector double x);
+vector double truncd2(vector double x);
+
+#endif /* __SPU__ */
+
+/*  Functions specific to PPU */
+#ifdef __ALTIVEC__
+#endif
+
+#endif /* __SPU__ || __ALTIVEC__ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SIMD_MATH_H__  */