693 Opensource replacement of sunwlibm

Reviewed by: Igor Kozhukhov ikozhukhov@gmail.com
Reviewed by: Keith M Wesolowski <keith.wesolowski@joyent.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@omniti.com>

1 files changed, 218 insertions, 0 deletions

diff --git a/usr/src/lib/libm/common/C/libm_protos.h b/usr/src/lib/libm/common/C/libm_protos.h
new file mode 100644
index 0000000000..3dc248a63c
--- /dev/null
+++ b/usr/src/lib/libm/common/C/libm_protos.h
@@ -0,0 +1,218 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
+ */
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _C_LIBM_PROTOS_H
+#define	_C_LIBM_PROTOS_H
+
+#ifdef LIBMOPT_BUILD
+#define	_TBL_cos	__libmopt_TBL_cos
+#define	_TBL_exp2_512	__libmopt_TBL_exp2_512
+#define	_TBL_ipio2_inf	__libmopt_TBL_ipio2_inf
+#define	_TBL_jlog_n1	__libmopt_TBL_jlog_n1
+#define	_TBL_jlog_n2	__libmopt_TBL_jlog_n2
+#define	_TBL_jlog_p1	__libmopt_TBL_jlog_p1
+#define	_TBL_jlog_p2	__libmopt_TBL_jlog_p2
+#define	_TBL_log10	__libmopt_TBL_log10
+#define	_TBL_log2_14	__libmopt_TBL_log2_14
+#define	_TBL_log2_9	__libmopt_TBL_log2_9
+#define	_TBL_sin	__libmopt_TBL_sin
+#define	_TBL_sincosx	__libmopt_TBL_sincosx
+#define	_TBL_xexp	__libmopt_TBL_xexp
+#define	_TBL_xlog	__libmopt_TBL_xlog
+#define	__k_cos_	__libmopt__k_cos_
+#define	__k_sin_	__libmopt__k_sin_
+#define	__k_sincos_	__libmopt__k_sincos_
+#define	__reduction	__libmopt__reduction
+#define	__rem_pio2	__libmopt__rem_pio2
+#define	__rem_pio2m	__libmopt__rem_pio2m
+#else	/* defined(LIBMOPT_BUILD) */
+#ifdef LIBM_BUILD
+#define	_SVID_libm_err	__libm_SVID_libm_err	/* not used by -lsunmath */
+#define	_TBL_atan	__libm_TBL_atan
+#define	_TBL_atan1	__libm_TBL_atan1
+#define	_TBL_atan_hi	__libm_TBL_atan_hi	/* not used by -lsunmath */
+#define	_TBL_atan_lo	__libm_TBL_atan_lo	/* not used by -lsunmath */
+#define	_TBL_exp2_hi	__libm_TBL_exp2_hi	/* not used by -lsunmath */
+#define	_TBL_exp2_lo	__libm_TBL_exp2_lo	/* not used by -lsunmath */
+#define	_TBL_ipio2_inf	__libm_TBL_ipio2_inf
+#define	_TBL_log	__libm_TBL_log
+#define	_TBL_log2_hi	__libm_TBL_log2_hi	/* not used by -lsunmath */
+#define	_TBL_log2_lo	__libm_TBL_log2_lo	/* not used by -lsunmath */
+#define	_TBL_log_hi	__libm_TBL_log_hi	/* not used by -lsunmath */
+#define	_TBL_log_lo	__libm_TBL_log_lo	/* not used by -lsunmath */
+#define	_TBL_sincos	__libm_TBL_sincos
+#define	_TBL_sincosx	__libm_TBL_sincosx
+#define	_TBL_tan_hi	__libm_TBL_tan_hi	/* not used by -lsunmath */
+#define	_TBL_tan_lo	__libm_TBL_tan_lo	/* not used by -lsunmath */
+#define	__k_cexp	__libm__k_cexp		/* C99 libm */
+#define	__k_cexpl	__libm__k_cexpl		/* C99 libm */
+#define	__k_clog_r	__libm__k_clog_r	/* C99 libm */
+#define	__k_clog_rl	__libm__k_clog_rl	/* C99 libm */
+#define	__k_atan2	__libm__k_atan2		/* C99 libm */
+#define	__k_atan2l	__libm__k_atan2l	/* C99 libm */
+#define	__k_cos		__libm__k_cos
+#define	__k_lgamma	__libm__k_lgamma
+#define	__k_sin		__libm__k_sin
+#define	__k_sincos	__libm__k_sincos
+#define	__k_tan		__libm__k_tan
+#define	__reduction	__libm__reduction	/* i386 only */
+#define	__rem_pio2	__libm__rem_pio2
+#define	__rem_pio2m	__libm__rem_pio2m
+#define	__k_cosf	__libm__k_cosf		/* C99 libm */
+#define	__k_cosl	__libm__k_cosl		/* C99 libm */
+#define	__k_lgammal	__libm__k_lgammal	/* C99 libm */
+#define	__k_sincosf	__libm__k_sincosf	/* C99 libm */
+#define	__k_sincosl	__libm__k_sincosl	/* C99 libm */
+#define	__k_sinf	__libm__k_sinf		/* C99 libm */
+#define	__k_sinl	__libm__k_sinl		/* C99 libm */
+#define	__k_tanf	__libm__k_tanf		/* C99 libm */
+#define	__k_tanl	__libm__k_tanl		/* C99 libm */
+#define	__poly_libmq	__libm__poly_libmq	/* C99 libm */
+#define	__rem_pio2l	__libm__rem_pio2l	/* C99 libm */
+#define	_TBL_atanl_hi	__libm_TBL_atanl_hi	/* C99 libm */
+#define	_TBL_atanl_lo	__libm_TBL_atanl_lo	/* C99 libm */
+#define	_TBL_cosl_hi	__libm_TBL_cosl_hi	/* C99 libm */
+#define	_TBL_cosl_lo	__libm_TBL_cosl_lo	/* C99 libm */
+#define	_TBL_expl_hi	__libm_TBL_expl_hi	/* C99 libm */
+#define	_TBL_expl_lo	__libm_TBL_expl_lo	/* C99 libm */
+#define	_TBL_expm1l	__libm_TBL_expm1l	/* C99 libm */
+#define	_TBL_expm1lx	__libm_TBL_expm1lx	/* C99 libm */
+#define	_TBL_ipio2l_inf	__libm_TBL_ipio2l_inf	/* C99 libm */
+#define	_TBL_logl_hi	__libm_TBL_logl_hi	/* C99 libm */
+#define	_TBL_logl_lo	__libm_TBL_logl_lo	/* C99 libm */
+#define	_TBL_r_atan_hi	__libm_TBL_r_atan_hi	/* C99 libm */
+#define	_TBL_r_atan_lo	__libm_TBL_r_atan_lo	/* C99 libm */
+#define	_TBL_sinl_hi	__libm_TBL_sinl_hi	/* C99 libm */
+#define	_TBL_sinl_lo	__libm_TBL_sinl_lo	/* C99 libm */
+#define	_TBL_tanl_hi	__libm_TBL_tanl_hi	/* C99 libm */
+#define	_TBL_tanl_lo	__libm_TBL_tanl_lo	/* C99 libm */
+#endif	/* defined(LIBM_BUILD) */
+#endif	/* defined(LIBMOPT_BUILD) */
+
+#ifndef _ASM
+#ifdef __STDC__
+#define	__P(p)	p
+#else
+#define	__P(p)	()
+#endif
+
+#include <sys/ieeefp.h>
+
+extern double _SVID_libm_err __P((double, double, int));
+extern double __k_cos __P((double, double));
+extern double __k_cos_ __P((double *));
+extern double __k_lgamma __P((double, int *));
+extern double __k_sin __P((double, double));
+extern double __k_sin_ __P((double *));
+extern double __k_sincos __P((double, double, double *));
+extern double __k_sincos_ __P((double *, double *));
+extern double __k_tan __P((double, double, int));
+extern double __k_cexp __P((double, int *));
+extern long double __k_cexpl __P((long double, int *));
+extern double __k_clog_r __P((double, double, double *));
+extern long double __k_clog_rl __P((long double, long double, long double *));
+extern double __k_atan2 __P((double, double, double *));
+extern long double __k_atan2l __P((long double, long double, long double *));
+extern int __rem_pio2 __P((double, double *));
+extern int __rem_pio2m __P((double *, double *, int, int, int, const int *));
+
+/*
+ * entry points that are in-lined
+ */
+extern double copysign __P((double, double));
+extern int finite __P((double));
+extern enum fp_class_type fp_class __P((double));
+extern double infinity __P((void));
+extern int isinf __P((double));
+extern int signbit __P((double));
+
+/*
+ * new C99 entry points
+ */
+extern double fdim __P((double, double));
+extern double fma __P((double, double, double));
+extern double fmax __P((double, double));
+extern double fmin __P((double, double));
+extern double frexp __P((double, int *));
+extern double ldexp __P((double, int));
+extern double modf __P((double, double *));
+extern double nan __P((const char *));
+extern double nearbyint __P((double));
+extern double nexttoward __P((double, long double));
+extern double remquo __P((double, double, int *));
+extern double round __P((double));
+extern double scalbln __P((double, long int));
+extern double tgamma __P((double));
+extern double trunc __P((double));
+extern float fdimf __P((float, float));
+extern float fmaf __P((float, float, float));
+extern float fmaxf __P((float, float));
+extern float fminf __P((float, float));
+extern float frexpf __P((float, int *));
+extern float ldexpf __P((float, int));
+extern float modff __P((float, float *));
+extern float nanf __P((const char *));
+extern float nearbyintf __P((float));
+extern float nextafterf __P((float, float));
+extern float nexttowardf __P((float, long double));
+extern float remquof __P((float, float, int *));
+extern float roundf __P((float));
+extern float scalblnf __P((float, long int));
+extern float tgammaf __P((float));
+extern float truncf __P((float));
+extern long double frexpl(long double, int *);
+extern long double fdiml __P((long double, long double));
+extern long double fmal __P((long double, long double, long double));
+extern long double fmaxl __P((long double, long double));
+extern long double fminl __P((long double, long double));
+extern long double ldexpl __P((long double, int));
+extern long double modfl __P((long double, long double *));
+extern long double nanl __P((const char *));
+extern long double nearbyintl __P((long double));
+extern long double nextafterl __P((long double, long double));
+extern long double nexttowardl __P((long double, long double));
+extern long double remquol __P((long double, long double, int *));
+extern long double roundl __P((long double));
+extern long double scalblnl __P((long double, long int));
+extern long double tgammal __P((long double));
+extern long double truncl __P((long double));
+extern long int lrint __P((double));
+extern long int lrintf __P((float));
+extern long int lrintl __P((long double));
+extern long int lround __P((double));
+extern long int lroundf __P((float));
+extern long int lroundl __P((long double));
+extern long long int llrint __P((double));
+extern long long int llrintf __P((float));
+extern long long int llrintl __P((long double));
+extern long long int llround __P((double));
+extern long long int llroundf __P((float));
+extern long long int llroundl __P((long double));
+#endif	/* _ASM */
+
+#endif	/* _C_LIBM_PROTOS_H */