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authorUlrich Drepper <drepper@redhat.com>2005-03-31 02:47:43 +0000
committerUlrich Drepper <drepper@redhat.com>2005-03-31 02:47:43 +0000
commitd87b712591872154f718f8528ee5b4571c27d147 (patch)
treed71e79432c345dc1b7d9d1f155661ec3dd0929ca /sysdeps/ia64
parent5c7302ec1e3faa5aa456e6aca4b7ac85d7eab83c (diff)
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Support for ia64 libm.
Diffstat (limited to 'sysdeps/ia64')
-rw-r--r--sysdeps/ia64/fpu/libm_cpu_defs.h126
-rw-r--r--sysdeps/ia64/fpu/libm_error_codes.h211
2 files changed, 337 insertions, 0 deletions
diff --git a/sysdeps/ia64/fpu/libm_cpu_defs.h b/sysdeps/ia64/fpu/libm_cpu_defs.h
new file mode 100644
index 0000000..7b17540
--- /dev/null
+++ b/sysdeps/ia64/fpu/libm_cpu_defs.h
@@ -0,0 +1,126 @@
+/* file: libm_cpu_defs.h */
+
+
+/*
+** Copyright (C) 1985-2004 Intel Corporation.
+**
+** The information and source code contained herein is the exclusive property
+** of Intel Corporation and may not be disclosed, examined, or reproduced in
+** whole or in part without explicit written authorization from the Company.
+*/
+
+#ifndef __LIBM_CPU_DEFS__H_INCLUDED__
+#define __LIBM_CPU_DEFS__H_INCLUDED__
+
+void __libm_sincos_pi4(double,double*,double*,int);
+void __libm_y0y1(double , double *, double *);
+void __libm_j0j1(double , double *, double *);
+double __libm_j0(double);
+double __libm_j1(double);
+double __libm_jn(int,double);
+double __libm_y0(double);
+double __libm_y1(double);
+double __libm_yn(int,double);
+
+double __libm_copysign (double, double);
+float __libm_copysignf (float, float);
+long double __libm_copysignl (long double, long double);
+
+extern double sqrt(double);
+extern double fabs(double);
+extern double log(double);
+extern double log1p(double);
+extern double sqrt(double);
+extern double sin(double);
+extern double exp(double);
+extern double modf(double, double *);
+extern double asinh(double);
+extern double acosh(double);
+extern double atanh(double);
+extern double tanh(double);
+extern double erf(double);
+extern double erfc(double);
+extern double j0(double);
+extern double j1(double);
+extern double jn(int, double);
+extern double y0(double);
+extern double y1(double);
+extern double yn(int, double);
+
+extern float fabsf(float);
+extern float asinhf(float);
+extern float acoshf(float);
+extern float atanhf(float);
+extern float tanhf(float);
+extern float erff(float);
+extern float erfcf(float);
+extern float j0f(float);
+extern float j1f(float);
+extern float jnf(int, float);
+extern float y0f(float);
+extern float y1f(float);
+extern float ynf(int, float);
+
+extern long double log1pl(long double);
+extern long double logl(long double);
+extern long double sqrtl(long double);
+extern long double expl(long double);
+extern long double fabsl(long double);
+
+#if !(defined(SIZE_LONG_INT_32) || defined(SIZE_LONG_INT_64))
+#error long int size not established; define SIZE_LONG_INT_32 or SIZE_LONG_INT_64
+#endif
+
+#if (defined(SIZE_LONG_INT_32) && defined(SIZE_LONG_INT_64))
+#error multiple long int size definitions; define SIZE_LONG_INT_32 or SIZE_LONG_INT_64
+#endif
+
+#if !(defined(SIZE_LONG_LONG_INT_32) || defined(SIZE_LONG_LONG_INT_64))
+#error long long int size not established; define SIZE_LONG_LONG_INT_32 or SIZE_LONG_LONG_INT_64
+#endif
+
+#if (defined(SIZE_LONG_LONG_INT_32) && defined(SIZE_LONG_LONG_INT_64))
+#error multiple long long int size definitions; define SIZE_LONG_LONG_INT_32 or SIZE_LONG_LONG_INT_64
+#endif
+
+#define HI_SIGNIFICAND_LESS(X, HI) ((X)->hi_significand < 0x ## HI)
+#define f64abs(x) ((x) < 0.0 ? -(x) : (x))
+
+#define FP80_DECLARE()
+#define FP80_SET()
+#define FP80_RESET()
+
+#ifdef _LIBC
+# include <math.h>
+#else
+
+static const unsigned INF[] = {
+ DOUBLE_HEX(7ff00000, 00000000),
+ DOUBLE_HEX(fff00000, 00000000)
+};
+
+static const double _zeroo = 0.0;
+static const double _bigg = 1.0e300;
+static const double _ponee = 1.0;
+static const double _nonee = -1.0;
+
+#define INVALID (_zeroo * *((double*)&INF[0]))
+#define PINF *((double*)&INF[0])
+#define NINF -PINF
+#define PINF_DZ (_ponee/_zeroo)
+#define X_TLOSS 1.41484755040568800000e+16
+#endif
+
+/* Set these appropriately to make thread Safe */
+#define ERRNO_RANGE errno = ERANGE
+#define ERRNO_DOMAIN errno = EDOM
+
+#ifndef _LIBC
+#if defined(__ICC) || defined(__ICL) || defined(__ECC) || defined(__ECL)
+# pragma warning( disable : 68 ) /* #68: integer conversion resulted in a change of sign */
+# pragma warning( disable : 186 ) /* #186: pointless comparison of unsigned integer with zero */
+# pragma warning( disable : 1572 ) /* #1572: floating-point equality and inequality comparisons are unreliable */
+#endif
+#endif
+
+#endif /*__LIBM_CPU_DEFS__H_INCLUDED__*/
diff --git a/sysdeps/ia64/fpu/libm_error_codes.h b/sysdeps/ia64/fpu/libm_error_codes.h
new file mode 100644
index 0000000..4f0945e
--- /dev/null
+++ b/sysdeps/ia64/fpu/libm_error_codes.h
@@ -0,0 +1,211 @@
+/* file: libm_error_codes.h */
+
+
+/*
+// Copyright (c) 2000 - 2004, Intel Corporation
+// All rights reserved.
+//
+// Contributed 2000 by the Intel Numerics Group, Intel Corporation
+//
+// 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.
+//
+// * The name of Intel Corporation may not 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 INTEL OR ITS
+// 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.
+//
+// Intel Corporation is the author of this code, and requests that all
+// problem reports or change requests be submitted to it directly at
+// http://www.intel.com/software/products/opensource/libraries/num.htm.
+//
+
+// Abstract:
+// ========================================================================
+// This file contains the interface to the Intel exception dispatcher.
+//
+//
+// History:
+// ========================================================================
+// 12/15/2004 Initial version - extracted from libm_support.h
+//
+*/
+
+#if !defined(__LIBM_ERROR_CODES_H__)
+#define __LIBM_ERROR_CODES_H__
+
+typedef enum
+{
+ logl_zero=0, logl_negative, /* 0, 1 */
+ log_zero, log_negative, /* 2, 3 */
+ logf_zero, logf_negative, /* 4, 5 */
+ log10l_zero, log10l_negative, /* 6, 7 */
+ log10_zero, log10_negative, /* 8, 9 */
+ log10f_zero, log10f_negative, /* 10, 11 */
+ expl_overflow, expl_underflow, /* 12, 13 */
+ exp_overflow, exp_underflow, /* 14, 15 */
+ expf_overflow, expf_underflow, /* 16, 17 */
+ powl_overflow, powl_underflow, /* 18, 19 */
+ powl_zero_to_zero, /* 20 */
+ powl_zero_to_negative, /* 21 */
+ powl_neg_to_non_integer, /* 22 */
+ powl_nan_to_zero, /* 23 */
+ pow_overflow, pow_underflow, /* 24, 25 */
+ pow_zero_to_zero, /* 26 */
+ pow_zero_to_negative, /* 27 */
+ pow_neg_to_non_integer, /* 28 */
+ pow_nan_to_zero, /* 29 */
+ powf_overflow, powf_underflow, /* 30, 31 */
+ powf_zero_to_zero, /* 32 */
+ powf_zero_to_negative, /* 33 */
+ powf_neg_to_non_integer, /* 34 */
+ powf_nan_to_zero, /* 35 */
+ atan2l_zero, /* 36 */
+ atan2_zero, /* 37 */
+ atan2f_zero, /* 38 */
+ expm1l_overflow, /* 39 */
+ expm1l_underflow, /* 40 */
+ expm1_overflow, /* 41 */
+ expm1_underflow, /* 42 */
+ expm1f_overflow, /* 43 */
+ expm1f_underflow, /* 44 */
+ hypotl_overflow, /* 45 */
+ hypot_overflow, /* 46 */
+ hypotf_overflow, /* 47 */
+ sqrtl_negative, /* 48 */
+ sqrt_negative, /* 49 */
+ sqrtf_negative, /* 50 */
+ scalbl_overflow, scalbl_underflow, /* 51, 52 */
+ scalb_overflow, scalb_underflow, /* 53, 54 */
+ scalbf_overflow, scalbf_underflow, /* 55, 56 */
+ acosl_gt_one, acos_gt_one, acosf_gt_one, /* 57, 58, 59 */
+ asinl_gt_one, asin_gt_one, asinf_gt_one, /* 60, 61, 62 */
+ coshl_overflow, cosh_overflow, coshf_overflow, /* 63, 64, 65 */
+ y0l_zero, y0l_negative,y0l_gt_loss, /* 66, 67, 68 */
+ y0_zero, y0_negative,y0_gt_loss, /* 69, 70, 71 */
+ y0f_zero, y0f_negative,y0f_gt_loss, /* 72, 73, 74 */
+ y1l_zero, y1l_negative,y1l_gt_loss, /* 75, 76, 77 */
+ y1_zero, y1_negative,y1_gt_loss, /* 78, 79, 80 */
+ y1f_zero, y1f_negative,y1f_gt_loss, /* 81, 82, 83 */
+ ynl_zero, ynl_negative,ynl_gt_loss, /* 84, 85, 86 */
+ yn_zero, yn_negative,yn_gt_loss, /* 87, 88, 89 */
+ ynf_zero, ynf_negative,ynf_gt_loss, /* 90, 91, 92 */
+ j0l_gt_loss, /* 93 */
+ j0_gt_loss, /* 94 */
+ j0f_gt_loss, /* 95 */
+ j1l_gt_loss, /* 96 */
+ j1_gt_loss, /* 97 */
+ j1f_gt_loss, /* 98 */
+ jnl_gt_loss, /* 99 */
+ jn_gt_loss, /* 100 */
+ jnf_gt_loss, /* 101 */
+ lgammal_overflow, lgammal_negative,lgammal_reserve, /* 102, 103, 104 */
+ lgamma_overflow, lgamma_negative,lgamma_reserve, /* 105, 106, 107 */
+ lgammaf_overflow, lgammaf_negative, lgammaf_reserve,/* 108, 109, 110 */
+ gammal_overflow,gammal_negative, gammal_reserve, /* 111, 112, 113 */
+ gamma_overflow, gamma_negative, gamma_reserve, /* 114, 115, 116 */
+ gammaf_overflow,gammaf_negative,gammaf_reserve, /* 117, 118, 119 */
+ fmodl_by_zero, /* 120 */
+ fmod_by_zero, /* 121 */
+ fmodf_by_zero, /* 122 */
+ remainderl_by_zero, /* 123 */
+ remainder_by_zero, /* 124 */
+ remainderf_by_zero, /* 125 */
+ sinhl_overflow, sinh_overflow, sinhf_overflow, /* 126, 127, 128 */
+ atanhl_gt_one, atanhl_eq_one, /* 129, 130 */
+ atanh_gt_one, atanh_eq_one, /* 131, 132 */
+ atanhf_gt_one, atanhf_eq_one, /* 133, 134 */
+ acoshl_lt_one, /* 135 */
+ acosh_lt_one, /* 136 */
+ acoshf_lt_one, /* 137 */
+ log1pl_zero, log1pl_negative, /* 138, 139 */
+ log1p_zero, log1p_negative, /* 140, 141 */
+ log1pf_zero, log1pf_negative, /* 142, 143 */
+ ldexpl_overflow, ldexpl_underflow, /* 144, 145 */
+ ldexp_overflow, ldexp_underflow, /* 146, 147 */
+ ldexpf_overflow, ldexpf_underflow, /* 148, 149 */
+ logbl_zero, logb_zero, logbf_zero, /* 150, 151, 152 */
+ nextafterl_overflow, nextafter_overflow,
+ nextafterf_overflow, /* 153, 154, 155 */
+ ilogbl_zero, ilogb_zero, ilogbf_zero, /* 156, 157, 158 */
+ exp2l_overflow, exp2l_underflow, /* 159, 160 */
+ exp2_overflow, exp2_underflow, /* 161, 162 */
+ exp2f_overflow, exp2f_underflow, /* 163, 164 */
+ exp10l_overflow, exp10_overflow,
+ exp10f_overflow, /* 165, 166, 167 */
+ log2l_zero, log2l_negative, /* 168, 169 */
+ log2_zero, log2_negative, /* 170, 171 */
+ log2f_zero, log2f_negative, /* 172, 173 */
+ scalbnl_overflow, scalbnl_underflow, /* 174, 175 */
+ scalbn_overflow, scalbn_underflow, /* 176, 177 */
+ scalbnf_overflow, scalbnf_underflow, /* 178, 179 */
+ remquol_by_zero, /* 180 */
+ remquo_by_zero, /* 181 */
+ remquof_by_zero, /* 182 */
+ lrintl_large, lrint_large, lrintf_large, /* 183, 184, 185 */
+ llrintl_large, llrint_large, llrintf_large, /* 186, 187, 188 */
+ lroundl_large, lround_large, lroundf_large, /* 189, 190, 191 */
+ llroundl_large, llround_large, llroundf_large, /* 192, 193, 194 */
+ fdiml_overflow, fdim_overflow, fdimf_overflow, /* 195, 196, 197 */
+ nexttowardl_overflow, nexttoward_overflow,
+ nexttowardf_overflow, /* 198, 199, 200 */
+ scalblnl_overflow, scalblnl_underflow, /* 201, 202 */
+ scalbln_overflow, scalbln_underflow, /* 203, 204 */
+ scalblnf_overflow, scalblnf_underflow, /* 205, 206 */
+ erfcl_underflow, erfc_underflow, erfcf_underflow, /* 207, 208, 209 */
+ acosdl_gt_one, acosd_gt_one, acosdf_gt_one, /* 210, 211, 212 */
+ asindl_gt_one, asind_gt_one, asindf_gt_one, /* 213, 214, 215 */
+ atan2dl_zero, atan2d_zero, atan2df_zero, /* 216, 217, 218 */
+ tandl_overflow, tand_overflow, tandf_overflow, /* 219, 220, 221 */
+ cotdl_overflow, cotd_overflow, cotdf_overflow, /* 222, 223, 224 */
+ cotl_overflow, cot_overflow, cotf_overflow, /* 225, 226, 227 */
+ sinhcoshl_overflow, sinhcosh_overflow, sinhcoshf_overflow, /* 228, 229, 230 */
+ annuityl_by_zero, annuity_by_zero, annuityf_by_zero, /* 231, 232, 233 */
+ annuityl_less_m1, annuity_less_m1, annuityf_less_m1, /* 234, 235, 236 */
+ annuityl_overflow, annuity_overflow, annuityf_overflow, /* 237, 238, 239 */
+ annuityl_underflow, annuity_underflow, annuityf_underflow, /* 240, 241, 242 */
+ compoundl_by_zero, compound_by_zero, compoundf_by_zero, /* 243, 244, 245 */
+ compoundl_less_m1, compound_less_m1, compoundf_less_m1, /* 246, 247, 248 */
+ compoundl_overflow, compound_overflow, compoundf_overflow, /* 249, 250, 251 */
+ compoundl_underflow, compound_underflow, compoundf_underflow, /* 252, 253, 254 */
+ tgammal_overflow, tgammal_negative, tgammal_reserve, /* 255, 256, 257 */
+ tgamma_overflow, tgamma_negative, tgamma_reserve, /* 258, 259, 260 */
+ tgammaf_overflow, tgammaf_negative, tgammaf_reserve, /* 261, 262, 263 */
+ exp10l_underflow, exp10_underflow, exp10f_underflow, /* 264, 265, 266 */
+ nextafterl_underflow, nextafter_underflow,
+ nextafterf_underflow, /* 267, 268, 269 */
+ nexttowardl_underflow, nexttoward_underflow,
+ nexttowardf_underflow /* 270, 271, 272 */
+} error_types;
+
+#define LIBM_ERROR __libm_error_support
+
+extern void LIBM_ERROR(void*,void*,void*,error_types);
+#ifdef _LIBC
+libc_hidden_proto(LIBM_ERROR)
+#endif
+
+#define LIBM_ERROR1(x,r,e) LIBM_ERROR(&(x), (void *)0, &(r), e)
+#define LIBM_ERROR2(x,y,r,e) LIBM_ERROR(&(x), &(y), &(r), e)
+
+#endif // !defined(__LIBM_ERROR_CODES_H__)