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65a324b4 | 1 | /* Header file for RX ABI versions of libgcc functions. |
99dee823 | 2 | Copyright (C) 2009-2021 Free Software Foundation, Inc. |
65a324b4 NC |
3 | Contributed by Red Hat. |
4 | ||
5 | This file is part of GCC. | |
6 | ||
7 | GCC is free software; you can redistribute it and/or modify it | |
8 | under the terms of the GNU General Public License as published | |
9 | by the Free Software Foundation; either version 3, or (at your | |
10 | option) any later version. | |
11 | ||
12 | GCC is distributed in the hope that it will be useful, but WITHOUT | |
13 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
14 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
15 | License for more details. | |
16 | ||
17 | Under Section 7 of GPL version 3, you are granted additional | |
18 | permissions described in the GCC Runtime Library Exception, version | |
19 | 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | You should have received a copy of the GNU General Public License | |
22 | along with GCC; see the file COPYING3. If not see | |
23 | <http://www.gnu.org/licenses/>. */ | |
24 | ||
25 | /* Make __COM_<RX_NAME> an alias for __<GCC_NAME>. */ | |
26 | #define RENAME_LIBRARY(GCC_NAME, RX_NAME) \ | |
27 | __asm__ (".globl\t__COM_" #RX_NAME "\n" \ | |
28 | ".set\t__COM_" #RX_NAME ", ___" #GCC_NAME "\n"); | |
29 | ||
30 | ||
31 | /* The long-long aliases... */ | |
32 | ||
33 | #ifdef L_muldi3 | |
34 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, MUL64) | |
35 | #endif | |
36 | ||
37 | #ifdef L_divdi3 | |
38 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divdi3, DIV64s) | |
39 | #endif | |
40 | ||
41 | #ifdef L_udivdi3 | |
42 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (udivdi3, DIV64u) | |
43 | #endif | |
44 | ||
45 | #ifdef L_ashldi3 | |
46 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashldi3, SHLL64) | |
47 | #endif | |
48 | ||
49 | #ifdef L_lshrdi3 | |
50 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (lshrdi3, SHLR64) | |
51 | #endif | |
52 | ||
53 | #ifdef L_ashrdi3 | |
54 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (ashrdi3, SHAR64) | |
55 | #endif | |
56 | ||
57 | #ifdef L_fixsfdi | |
58 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, CONVf64s) | |
59 | #endif | |
60 | ||
61 | #ifdef L_fixunssfdi | |
62 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, CONVf64u) | |
63 | #endif | |
64 | ||
65 | #ifdef L_floatdisf | |
66 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64sf) | |
67 | #endif | |
68 | ||
69 | #ifdef L_floatundisf | |
70 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatundisf, CONV64uf) | |
71 | #endif | |
72 | ||
73 | #ifdef L_moddi3 | |
74 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (moddi3, MOD64s) | |
75 | #endif | |
76 | ||
77 | #ifdef L_umoddi3 | |
78 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (umoddi3, MOD64u) | |
79 | #endif | |
80 | ||
81 | ||
65a324b4 NC |
82 | |
83 | #ifdef __RX_64BIT_DOUBLES__ | |
84 | ||
85 | /* Float (32-bit) aliases... */ | |
86 | ||
87 | #ifdef L_sf_to_si | |
88 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfsi, CONVf32s) | |
89 | #endif | |
90 | ||
91 | #ifdef L_fixunssfsi | |
92 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfsi, CONVf32u) | |
93 | #endif | |
94 | ||
95 | #ifdef L_addsub_sf | |
96 | #define DECLARE_LIBRARY_RENAMES \ | |
97 | RENAME_LIBRARY (addsf3, ADDf) \ | |
98 | RENAME_LIBRARY (subsf3, SUBf) | |
99 | #endif | |
100 | ||
101 | #ifdef L_mul_sf | |
102 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (mulsf3, MULf) | |
103 | #endif | |
104 | ||
105 | #ifdef L_div_sf | |
106 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divsf3, DIVf) | |
107 | #endif | |
108 | ||
109 | /* Double (64-bit) aliases... */ | |
110 | ||
111 | #ifdef L_addsub_df | |
112 | #define DECLARE_LIBRARY_RENAMES \ | |
113 | RENAME_LIBRARY (adddf3, ADDd) \ | |
114 | RENAME_LIBRARY (subdf3, SUBd) | |
115 | #endif | |
116 | ||
117 | #ifdef L_mul_df | |
118 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldf3, MULd) | |
119 | #endif | |
120 | ||
121 | #ifdef L_div_df | |
122 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (divdf3, DIVd) | |
123 | #endif | |
124 | ||
125 | #ifdef L_fixdfdi | |
126 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, CONVd64s) | |
127 | #endif | |
128 | ||
129 | #ifdef L_fixunsdfdi | |
130 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, CONVd64u) | |
131 | #endif | |
132 | ||
133 | #ifdef L_floatdidf | |
134 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64sd) | |
135 | #endif | |
136 | ||
137 | #ifdef L_floatundidf | |
138 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, CONV64ud) | |
139 | #endif | |
140 | ||
141 | #ifdef L_df_to_si | |
142 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfsi, CONVd32s) | |
143 | #endif | |
144 | ||
145 | #ifdef L_fixunsdfsi | |
146 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfsi, CONVd32u) | |
147 | #endif | |
148 | ||
149 | #ifdef L_si_to_df | |
150 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatsidf, CONV32sd) | |
151 | #endif | |
152 | ||
153 | #ifdef L_usi_to_df | |
154 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatunsidf, CONV32ud) | |
155 | #endif | |
156 | ||
157 | #ifdef L_sf_to_df | |
158 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (extendsfdf2, CONVfd) | |
159 | #endif | |
160 | ||
161 | #ifdef L_df_to_sf | |
162 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (truncdfsf2, CONVdf) | |
163 | #endif | |
164 | ||
165 | #ifdef L_negate_df | |
166 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negdf2, NEGd) | |
167 | #endif | |
168 | ||
2996d8c3 NC |
169 | #ifdef L_si_to_sf |
170 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatsisf, CONV32sf) | |
171 | #endif | |
172 | ||
173 | #ifdef L_usi_to_sf | |
174 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatunsisf, CONV32uf) | |
175 | #endif | |
176 | ||
65a324b4 NC |
177 | /* The 64-bit comparison functions do not have aliases because libgcc2 |
178 | does not provide them. Instead they have to be supplied in | |
179 | rx-abi-functions.c. */ | |
180 | ||
181 | ||
182 | #else /* 32-bit doubles. */ | |
183 | ||
184 | ||
185 | #ifdef L_addsub_sf | |
186 | #define DECLARE_LIBRARY_RENAMES \ | |
187 | RENAME_LIBRARY (addsf3, ADDd) \ | |
188 | RENAME_LIBRARY (subsf3, SUBd) \ | |
189 | RENAME_LIBRARY (addsf3, ADDf) \ | |
190 | RENAME_LIBRARY (subsf3, SUBf) | |
191 | #endif | |
192 | ||
193 | #ifdef L_mul_sf | |
194 | #define DECLARE_LIBRARY_RENAMES \ | |
195 | RENAME_LIBRARY (mulsf3, MULd) \ | |
196 | RENAME_LIBRARY (mulsf3, MULf) | |
197 | #endif | |
198 | ||
199 | #ifdef L_div_sf | |
200 | #define DECLARE_LIBRARY_RENAMES \ | |
201 | RENAME_LIBRARY (divsf3, DIVd) \ | |
202 | RENAME_LIBRARY (divsf3, DIVf) | |
203 | #endif | |
204 | ||
205 | #ifdef L_sf_to_si | |
206 | #define DECLARE_LIBRARY_RENAMES \ | |
207 | RENAME_LIBRARY (fixsfsi, CONVd32s) \ | |
208 | RENAME_LIBRARY (fixsfsi, CONVf32s) | |
209 | #endif | |
210 | ||
211 | #ifdef L_fixunssfsi | |
212 | #define DECLARE_LIBRARY_RENAMES \ | |
213 | RENAME_LIBRARY (fixunssfsi, CONVd32u) \ | |
214 | RENAME_LIBRARY (fixunssfsi, CONVf32u) | |
215 | #endif | |
216 | ||
217 | #ifdef L_si_to_sf | |
218 | #define DECLARE_LIBRARY_RENAMES \ | |
219 | RENAME_LIBRARY (floatsisf, CONV32sd) \ | |
220 | RENAME_LIBRARY (floatsisf, CONV32sf) | |
221 | #endif | |
222 | ||
223 | #ifdef L_usi_to_sf | |
224 | #define DECLARE_LIBRARY_RENAMES \ | |
225 | RENAME_LIBRARY (floatunsisf, CONV32ud) \ | |
226 | RENAME_LIBRARY (floatunsisf, CONV32uf) | |
227 | #endif | |
228 | ||
229 | #ifdef L_negate_sf | |
230 | #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (negsf2, NEGd) | |
231 | #endif | |
232 | ||
233 | #endif /* 64-bit vs 32-bit doubles. */ |