1 /* file: libm_error_codes.h */
2
3
4 /*
5 // Copyright (c) 2000 - 2004, Intel Corporation
6 // All rights reserved.
7 //
8 //
9 // Redistribution and use in source and binary forms, with or without
10 // modification, are permitted provided that the following conditions are
11 // met:
12 //
13 // * Redistributions of source code must retain the above copyright
14 // notice, this list of conditions and the following disclaimer.
15 //
16 // * Redistributions in binary form must reproduce the above copyright
17 // notice, this list of conditions and the following disclaimer in the
18 // documentation and/or other materials provided with the distribution.
19 //
20 // * The name of Intel Corporation may not be used to endorse or promote
21 // products derived from this software without specific prior written
22 // permission.
23
24 //
25 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
29 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
33 // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
34 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 //
37 // Intel Corporation is the author of this code, and requests that all
38 // problem reports or change requests be submitted to it directly at
39 // http://www.intel.com/software/products/opensource/libraries/num.htm.
40 //
41
42 // Abstract:
43 // ========================================================================
44 // This file contains the interface to the Intel exception dispatcher.
45 //
46 //
47 // History:
48 // ========================================================================
49 // 12/15/2004 Initial version - extracted from libm_support.h
50 //
51 */
52
53 #if !defined(__LIBM_ERROR_CODES_H__)
54 #define __LIBM_ERROR_CODES_H__
55
56 typedef enum
57 {
58 logl_zero=0, logl_negative, /* 0, 1 */
59 log_zero, log_negative, /* 2, 3 */
60 logf_zero, logf_negative, /* 4, 5 */
61 log10l_zero, log10l_negative, /* 6, 7 */
62 log10_zero, log10_negative, /* 8, 9 */
63 log10f_zero, log10f_negative, /* 10, 11 */
64 expl_overflow, expl_underflow, /* 12, 13 */
65 exp_overflow, exp_underflow, /* 14, 15 */
66 expf_overflow, expf_underflow, /* 16, 17 */
67 powl_overflow, powl_underflow, /* 18, 19 */
68 powl_zero_to_zero, /* 20 */
69 powl_zero_to_negative, /* 21 */
70 powl_neg_to_non_integer, /* 22 */
71 powl_nan_to_zero, /* 23 */
72 pow_overflow, pow_underflow, /* 24, 25 */
73 pow_zero_to_zero, /* 26 */
74 pow_zero_to_negative, /* 27 */
75 pow_neg_to_non_integer, /* 28 */
76 pow_nan_to_zero, /* 29 */
77 powf_overflow, powf_underflow, /* 30, 31 */
78 powf_zero_to_zero, /* 32 */
79 powf_zero_to_negative, /* 33 */
80 powf_neg_to_non_integer, /* 34 */
81 powf_nan_to_zero, /* 35 */
82 atan2l_zero, /* 36 */
83 atan2_zero, /* 37 */
84 atan2f_zero, /* 38 */
85 expm1l_overflow, /* 39 */
86 expm1l_underflow, /* 40 */
87 expm1_overflow, /* 41 */
88 expm1_underflow, /* 42 */
89 expm1f_overflow, /* 43 */
90 expm1f_underflow, /* 44 */
91 hypotl_overflow, /* 45 */
92 hypot_overflow, /* 46 */
93 hypotf_overflow, /* 47 */
94 sqrtl_negative, /* 48 */
95 sqrt_negative, /* 49 */
96 sqrtf_negative, /* 50 */
97 scalbl_overflow, scalbl_underflow, /* 51, 52 */
98 scalb_overflow, scalb_underflow, /* 53, 54 */
99 scalbf_overflow, scalbf_underflow, /* 55, 56 */
100 acosl_gt_one, acos_gt_one, acosf_gt_one, /* 57, 58, 59 */
101 asinl_gt_one, asin_gt_one, asinf_gt_one, /* 60, 61, 62 */
102 coshl_overflow, cosh_overflow, coshf_overflow, /* 63, 64, 65 */
103 y0l_zero, y0l_negative,y0l_gt_loss, /* 66, 67, 68 */
104 y0_zero, y0_negative,y0_gt_loss, /* 69, 70, 71 */
105 y0f_zero, y0f_negative,y0f_gt_loss, /* 72, 73, 74 */
106 y1l_zero, y1l_negative,y1l_gt_loss, /* 75, 76, 77 */
107 y1_zero, y1_negative,y1_gt_loss, /* 78, 79, 80 */
108 y1f_zero, y1f_negative,y1f_gt_loss, /* 81, 82, 83 */
109 ynl_zero, ynl_negative,ynl_gt_loss, /* 84, 85, 86 */
110 yn_zero, yn_negative,yn_gt_loss, /* 87, 88, 89 */
111 ynf_zero, ynf_negative,ynf_gt_loss, /* 90, 91, 92 */
112 j0l_gt_loss, /* 93 */
113 j0_gt_loss, /* 94 */
114 j0f_gt_loss, /* 95 */
115 j1l_gt_loss, /* 96 */
116 j1_gt_loss, /* 97 */
117 j1f_gt_loss, /* 98 */
118 jnl_gt_loss, /* 99 */
119 jn_gt_loss, /* 100 */
120 jnf_gt_loss, /* 101 */
121 lgammal_overflow, lgammal_negative,lgammal_reserve, /* 102, 103, 104 */
122 lgamma_overflow, lgamma_negative,lgamma_reserve, /* 105, 106, 107 */
123 lgammaf_overflow, lgammaf_negative, lgammaf_reserve,/* 108, 109, 110 */
124 gammal_overflow,gammal_negative, gammal_reserve, /* 111, 112, 113 */
125 gamma_overflow, gamma_negative, gamma_reserve, /* 114, 115, 116 */
126 gammaf_overflow,gammaf_negative,gammaf_reserve, /* 117, 118, 119 */
127 fmodl_by_zero, /* 120 */
128 fmod_by_zero, /* 121 */
129 fmodf_by_zero, /* 122 */
130 remainderl_by_zero, /* 123 */
131 remainder_by_zero, /* 124 */
132 remainderf_by_zero, /* 125 */
133 sinhl_overflow, sinh_overflow, sinhf_overflow, /* 126, 127, 128 */
134 atanhl_gt_one, atanhl_eq_one, /* 129, 130 */
135 atanh_gt_one, atanh_eq_one, /* 131, 132 */
136 atanhf_gt_one, atanhf_eq_one, /* 133, 134 */
137 acoshl_lt_one, /* 135 */
138 acosh_lt_one, /* 136 */
139 acoshf_lt_one, /* 137 */
140 log1pl_zero, log1pl_negative, /* 138, 139 */
141 log1p_zero, log1p_negative, /* 140, 141 */
142 log1pf_zero, log1pf_negative, /* 142, 143 */
143 ldexpl_overflow, ldexpl_underflow, /* 144, 145 */
144 ldexp_overflow, ldexp_underflow, /* 146, 147 */
145 ldexpf_overflow, ldexpf_underflow, /* 148, 149 */
146 logbl_zero, logb_zero, logbf_zero, /* 150, 151, 152 */
147 nextafterl_overflow, nextafter_overflow,
148 nextafterf_overflow, /* 153, 154, 155 */
149 ilogbl_zero, ilogb_zero, ilogbf_zero, /* 156, 157, 158 */
150 exp2l_overflow, exp2l_underflow, /* 159, 160 */
151 exp2_overflow, exp2_underflow, /* 161, 162 */
152 exp2f_overflow, exp2f_underflow, /* 163, 164 */
153 exp10l_overflow, exp10_overflow,
154 exp10f_overflow, /* 165, 166, 167 */
155 log2l_zero, log2l_negative, /* 168, 169 */
156 log2_zero, log2_negative, /* 170, 171 */
157 log2f_zero, log2f_negative, /* 172, 173 */
158 scalbnl_overflow, scalbnl_underflow, /* 174, 175 */
159 scalbn_overflow, scalbn_underflow, /* 176, 177 */
160 scalbnf_overflow, scalbnf_underflow, /* 178, 179 */
161 remquol_by_zero, /* 180 */
162 remquo_by_zero, /* 181 */
163 remquof_by_zero, /* 182 */
164 lrintl_large, lrint_large, lrintf_large, /* 183, 184, 185 */
165 llrintl_large, llrint_large, llrintf_large, /* 186, 187, 188 */
166 lroundl_large, lround_large, lroundf_large, /* 189, 190, 191 */
167 llroundl_large, llround_large, llroundf_large, /* 192, 193, 194 */
168 fdiml_overflow, fdim_overflow, fdimf_overflow, /* 195, 196, 197 */
169 nexttowardl_overflow, nexttoward_overflow,
170 nexttowardf_overflow, /* 198, 199, 200 */
171 scalblnl_overflow, scalblnl_underflow, /* 201, 202 */
172 scalbln_overflow, scalbln_underflow, /* 203, 204 */
173 scalblnf_overflow, scalblnf_underflow, /* 205, 206 */
174 erfcl_underflow, erfc_underflow, erfcf_underflow, /* 207, 208, 209 */
175 acosdl_gt_one, acosd_gt_one, acosdf_gt_one, /* 210, 211, 212 */
176 asindl_gt_one, asind_gt_one, asindf_gt_one, /* 213, 214, 215 */
177 atan2dl_zero, atan2d_zero, atan2df_zero, /* 216, 217, 218 */
178 tandl_overflow, tand_overflow, tandf_overflow, /* 219, 220, 221 */
179 cotdl_overflow, cotd_overflow, cotdf_overflow, /* 222, 223, 224 */
180 cotl_overflow, cot_overflow, cotf_overflow, /* 225, 226, 227 */
181 sinhcoshl_overflow, sinhcosh_overflow, sinhcoshf_overflow, /* 228, 229, 230 */
182 annuityl_by_zero, annuity_by_zero, annuityf_by_zero, /* 231, 232, 233 */
183 annuityl_less_m1, annuity_less_m1, annuityf_less_m1, /* 234, 235, 236 */
184 annuityl_overflow, annuity_overflow, annuityf_overflow, /* 237, 238, 239 */
185 annuityl_underflow, annuity_underflow, annuityf_underflow, /* 240, 241, 242 */
186 compoundl_by_zero, compound_by_zero, compoundf_by_zero, /* 243, 244, 245 */
187 compoundl_less_m1, compound_less_m1, compoundf_less_m1, /* 246, 247, 248 */
188 compoundl_overflow, compound_overflow, compoundf_overflow, /* 249, 250, 251 */
189 compoundl_underflow, compound_underflow, compoundf_underflow, /* 252, 253, 254 */
190 tgammal_overflow, tgammal_negative, tgammal_reserve, /* 255, 256, 257 */
191 tgamma_overflow, tgamma_negative, tgamma_reserve, /* 258, 259, 260 */
192 tgammaf_overflow, tgammaf_negative, tgammaf_reserve, /* 261, 262, 263 */
193 exp10l_underflow, exp10_underflow, exp10f_underflow, /* 264, 265, 266 */
194 nextafterl_underflow, nextafter_underflow,
195 nextafterf_underflow, /* 267, 268, 269 */
196 nexttowardl_underflow, nexttoward_underflow,
197 nexttowardf_underflow /* 270, 271, 272 */
198 } error_types;
199
200 #define LIBM_ERROR __libm_error_support
201
202 extern void LIBM_ERROR(void*,void*,void*,error_types);
203 #ifdef _LIBC
204 libc_hidden_proto(LIBM_ERROR)
205 #endif
206
207 #define LIBM_ERROR1(x,r,e) LIBM_ERROR(&(x), (void *)0, &(r), e)
208 #define LIBM_ERROR2(x,y,r,e) LIBM_ERROR(&(x), &(y), &(r), e)
209
210 #endif // !defined(__LIBM_ERROR_CODES_H__)