* elflink.c (elf_sort_symbol): Compare section id, not pointers.
[binutils.git] / opcodes / openrisc-desc.c
blob989b19586489ed6dcee01bb60f255cfb4853e3a2
1 /* CPU data for openrisc.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2, or (at your option)
12 any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License along
20 with this program; if not, write to the Free Software Foundation, Inc.,
21 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include "sysdep.h"
26 #include <stdio.h>
27 #include <stdarg.h>
28 #include "ansidecl.h"
29 #include "bfd.h"
30 #include "symcat.h"
31 #include "openrisc-desc.h"
32 #include "openrisc-opc.h"
33 #include "opintl.h"
34 #include "libiberty.h"
35 #include "xregex.h"
37 /* Attributes. */
39 static const CGEN_ATTR_ENTRY bool_attr[] =
41 { "#f", 0 },
42 { "#t", 1 },
43 { 0, 0 }
46 static const CGEN_ATTR_ENTRY MACH_attr[] =
48 { "base", MACH_BASE },
49 { "openrisc", MACH_OPENRISC },
50 { "or1300", MACH_OR1300 },
51 { "max", MACH_MAX },
52 { 0, 0 }
55 static const CGEN_ATTR_ENTRY ISA_attr[] =
57 { "or32", ISA_OR32 },
58 { "max", ISA_MAX },
59 { 0, 0 }
62 static const CGEN_ATTR_ENTRY HAS_CACHE_attr[] =
64 { "DATA_CACHE", HAS_CACHE_DATA_CACHE },
65 { "INSN_CACHE", HAS_CACHE_INSN_CACHE },
66 { 0, 0 }
69 const CGEN_ATTR_TABLE openrisc_cgen_ifield_attr_table[] =
71 { "MACH", & MACH_attr[0], & MACH_attr[0] },
72 { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
73 { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] },
74 { "ABS-ADDR", &bool_attr[0], &bool_attr[0] },
75 { "RESERVED", &bool_attr[0], &bool_attr[0] },
76 { "SIGN-OPT", &bool_attr[0], &bool_attr[0] },
77 { "SIGNED", &bool_attr[0], &bool_attr[0] },
78 { 0, 0, 0 }
81 const CGEN_ATTR_TABLE openrisc_cgen_hardware_attr_table[] =
83 { "MACH", & MACH_attr[0], & MACH_attr[0] },
84 { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
85 { "CACHE-ADDR", &bool_attr[0], &bool_attr[0] },
86 { "PC", &bool_attr[0], &bool_attr[0] },
87 { "PROFILE", &bool_attr[0], &bool_attr[0] },
88 { 0, 0, 0 }
91 const CGEN_ATTR_TABLE openrisc_cgen_operand_attr_table[] =
93 { "MACH", & MACH_attr[0], & MACH_attr[0] },
94 { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
95 { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] },
96 { "ABS-ADDR", &bool_attr[0], &bool_attr[0] },
97 { "SIGN-OPT", &bool_attr[0], &bool_attr[0] },
98 { "SIGNED", &bool_attr[0], &bool_attr[0] },
99 { "NEGATIVE", &bool_attr[0], &bool_attr[0] },
100 { "RELAX", &bool_attr[0], &bool_attr[0] },
101 { "SEM-ONLY", &bool_attr[0], &bool_attr[0] },
102 { 0, 0, 0 }
105 const CGEN_ATTR_TABLE openrisc_cgen_insn_attr_table[] =
107 { "MACH", & MACH_attr[0], & MACH_attr[0] },
108 { "ALIAS", &bool_attr[0], &bool_attr[0] },
109 { "VIRTUAL", &bool_attr[0], &bool_attr[0] },
110 { "UNCOND-CTI", &bool_attr[0], &bool_attr[0] },
111 { "COND-CTI", &bool_attr[0], &bool_attr[0] },
112 { "SKIP-CTI", &bool_attr[0], &bool_attr[0] },
113 { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] },
114 { "RELAXABLE", &bool_attr[0], &bool_attr[0] },
115 { "RELAXED", &bool_attr[0], &bool_attr[0] },
116 { "NO-DIS", &bool_attr[0], &bool_attr[0] },
117 { "PBB", &bool_attr[0], &bool_attr[0] },
118 { "NOT-IN-DELAY-SLOT", &bool_attr[0], &bool_attr[0] },
119 { 0, 0, 0 }
122 /* Instruction set variants. */
124 static const CGEN_ISA openrisc_cgen_isa_table[] = {
125 { "or32", 32, 32, 32, 32 },
126 { 0, 0, 0, 0, 0 }
129 /* Machine variants. */
131 static const CGEN_MACH openrisc_cgen_mach_table[] = {
132 { "openrisc", "openrisc", MACH_OPENRISC, 0 },
133 { "or1300", "openrisc:1300", MACH_OR1300, 0 },
134 { 0, 0, 0, 0 }
137 static CGEN_KEYWORD_ENTRY openrisc_cgen_opval_h_gr_entries[] =
139 { "r0", 0, {0, {0}}, 0, 0 },
140 { "r1", 1, {0, {0}}, 0, 0 },
141 { "r2", 2, {0, {0}}, 0, 0 },
142 { "r3", 3, {0, {0}}, 0, 0 },
143 { "r4", 4, {0, {0}}, 0, 0 },
144 { "r5", 5, {0, {0}}, 0, 0 },
145 { "r6", 6, {0, {0}}, 0, 0 },
146 { "r7", 7, {0, {0}}, 0, 0 },
147 { "r8", 8, {0, {0}}, 0, 0 },
148 { "r9", 9, {0, {0}}, 0, 0 },
149 { "r10", 10, {0, {0}}, 0, 0 },
150 { "r11", 11, {0, {0}}, 0, 0 },
151 { "r12", 12, {0, {0}}, 0, 0 },
152 { "r13", 13, {0, {0}}, 0, 0 },
153 { "r14", 14, {0, {0}}, 0, 0 },
154 { "r15", 15, {0, {0}}, 0, 0 },
155 { "r16", 16, {0, {0}}, 0, 0 },
156 { "r17", 17, {0, {0}}, 0, 0 },
157 { "r18", 18, {0, {0}}, 0, 0 },
158 { "r19", 19, {0, {0}}, 0, 0 },
159 { "r20", 20, {0, {0}}, 0, 0 },
160 { "r21", 21, {0, {0}}, 0, 0 },
161 { "r22", 22, {0, {0}}, 0, 0 },
162 { "r23", 23, {0, {0}}, 0, 0 },
163 { "r24", 24, {0, {0}}, 0, 0 },
164 { "r25", 25, {0, {0}}, 0, 0 },
165 { "r26", 26, {0, {0}}, 0, 0 },
166 { "r27", 27, {0, {0}}, 0, 0 },
167 { "r28", 28, {0, {0}}, 0, 0 },
168 { "r29", 29, {0, {0}}, 0, 0 },
169 { "r30", 30, {0, {0}}, 0, 0 },
170 { "r31", 31, {0, {0}}, 0, 0 },
171 { "lr", 11, {0, {0}}, 0, 0 },
172 { "sp", 1, {0, {0}}, 0, 0 },
173 { "fp", 2, {0, {0}}, 0, 0 }
176 CGEN_KEYWORD openrisc_cgen_opval_h_gr =
178 & openrisc_cgen_opval_h_gr_entries[0],
180 0, 0, 0, 0, ""
184 /* The hardware table. */
186 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
187 #define A(a) (1 << CGEN_HW_##a)
188 #else
189 #define A(a) (1 << CGEN_HW_/**/a)
190 #endif
192 const CGEN_HW_ENTRY openrisc_cgen_hw_table[] =
194 { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
195 { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
196 { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
197 { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
198 { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
199 { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { (1<<MACH_BASE) } } },
200 { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & openrisc_cgen_opval_h_gr, { 0|A(PROFILE), { (1<<MACH_BASE) } } },
201 { "h-sr", HW_H_SR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
202 { "h-hi16", HW_H_HI16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
203 { "h-lo16", HW_H_LO16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
204 { "h-cbit", HW_H_CBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
205 { "h-delay-insn", HW_H_DELAY_INSN, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
206 { 0, 0, CGEN_ASM_NONE, 0, {0, {0}} }
209 #undef A
212 /* The instruction field table. */
214 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
215 #define A(a) (1 << CGEN_IFLD_##a)
216 #else
217 #define A(a) (1 << CGEN_IFLD_/**/a)
218 #endif
220 const CGEN_IFLD openrisc_cgen_ifld_table[] =
222 { OPENRISC_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } },
223 { OPENRISC_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } },
224 { OPENRISC_F_CLASS, "f-class", 0, 32, 31, 2, { 0, { (1<<MACH_BASE) } } },
225 { OPENRISC_F_SUB, "f-sub", 0, 32, 29, 4, { 0, { (1<<MACH_BASE) } } },
226 { OPENRISC_F_R1, "f-r1", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } },
227 { OPENRISC_F_R2, "f-r2", 0, 32, 20, 5, { 0, { (1<<MACH_BASE) } } },
228 { OPENRISC_F_R3, "f-r3", 0, 32, 15, 5, { 0, { (1<<MACH_BASE) } } },
229 { OPENRISC_F_SIMM16, "f-simm16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } },
230 { OPENRISC_F_UIMM16, "f-uimm16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } },
231 { OPENRISC_F_UIMM5, "f-uimm5", 0, 32, 4, 5, { 0, { (1<<MACH_BASE) } } },
232 { OPENRISC_F_HI16, "f-hi16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } },
233 { OPENRISC_F_LO16, "f-lo16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } },
234 { OPENRISC_F_OP1, "f-op1", 0, 32, 31, 2, { 0, { (1<<MACH_BASE) } } },
235 { OPENRISC_F_OP2, "f-op2", 0, 32, 29, 4, { 0, { (1<<MACH_BASE) } } },
236 { OPENRISC_F_OP3, "f-op3", 0, 32, 25, 2, { 0, { (1<<MACH_BASE) } } },
237 { OPENRISC_F_OP4, "f-op4", 0, 32, 23, 3, { 0, { (1<<MACH_BASE) } } },
238 { OPENRISC_F_OP5, "f-op5", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } },
239 { OPENRISC_F_OP6, "f-op6", 0, 32, 7, 3, { 0, { (1<<MACH_BASE) } } },
240 { OPENRISC_F_OP7, "f-op7", 0, 32, 3, 4, { 0, { (1<<MACH_BASE) } } },
241 { OPENRISC_F_I16_1, "f-i16-1", 0, 32, 10, 11, { 0, { (1<<MACH_BASE) } } },
242 { OPENRISC_F_I16_2, "f-i16-2", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } },
243 { OPENRISC_F_DISP26, "f-disp26", 0, 32, 25, 26, { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
244 { OPENRISC_F_ABS26, "f-abs26", 0, 32, 25, 26, { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
245 { OPENRISC_F_I16NC, "f-i16nc", 0, 0, 0, 0,{ 0|A(SIGN_OPT)|A(VIRTUAL), { (1<<MACH_BASE) } } },
246 { OPENRISC_F_F_15_8, "f-f-15-8", 0, 32, 15, 8, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
247 { OPENRISC_F_F_10_3, "f-f-10-3", 0, 32, 10, 3, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
248 { OPENRISC_F_F_4_1, "f-f-4-1", 0, 32, 4, 1, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
249 { OPENRISC_F_F_7_3, "f-f-7-3", 0, 32, 7, 3, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
250 { OPENRISC_F_F_10_7, "f-f-10-7", 0, 32, 10, 7, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
251 { OPENRISC_F_F_10_11, "f-f-10-11", 0, 32, 10, 11, { 0|A(RESERVED), { (1<<MACH_BASE) } } },
252 { 0, 0, 0, 0, 0, 0, {0, {0}} }
255 #undef A
259 /* multi ifield declarations */
261 const CGEN_MAYBE_MULTI_IFLD OPENRISC_F_I16NC_MULTI_IFIELD [];
264 /* multi ifield definitions */
266 const CGEN_MAYBE_MULTI_IFLD OPENRISC_F_I16NC_MULTI_IFIELD [] =
268 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_I16_1] } },
269 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_I16_2] } },
270 { 0, { (const PTR) 0 } }
273 /* The operand table. */
275 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
276 #define A(a) (1 << CGEN_OPERAND_##a)
277 #else
278 #define A(a) (1 << CGEN_OPERAND_/**/a)
279 #endif
280 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
281 #define OPERAND(op) OPENRISC_OPERAND_##op
282 #else
283 #define OPERAND(op) OPENRISC_OPERAND_/**/op
284 #endif
286 const CGEN_OPERAND openrisc_cgen_operand_table[] =
288 /* pc: program counter */
289 { "pc", OPENRISC_OPERAND_PC, HW_H_PC, 0, 0,
290 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_NIL] } },
291 { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
292 /* sr: special register */
293 { "sr", OPENRISC_OPERAND_SR, HW_H_SR, 0, 0,
294 { 0, { (const PTR) 0 } },
295 { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
296 /* cbit: condition bit */
297 { "cbit", OPENRISC_OPERAND_CBIT, HW_H_CBIT, 0, 0,
298 { 0, { (const PTR) 0 } },
299 { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } },
300 /* simm-16: 16 bit signed immediate */
301 { "simm-16", OPENRISC_OPERAND_SIMM_16, HW_H_SINT, 15, 16,
302 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_SIMM16] } },
303 { 0, { (1<<MACH_BASE) } } },
304 /* uimm-16: 16 bit unsigned immediate */
305 { "uimm-16", OPENRISC_OPERAND_UIMM_16, HW_H_UINT, 15, 16,
306 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_UIMM16] } },
307 { 0, { (1<<MACH_BASE) } } },
308 /* disp-26: pc-rel 26 bit */
309 { "disp-26", OPENRISC_OPERAND_DISP_26, HW_H_IADDR, 25, 26,
310 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_DISP26] } },
311 { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } },
312 /* abs-26: abs 26 bit */
313 { "abs-26", OPENRISC_OPERAND_ABS_26, HW_H_IADDR, 25, 26,
314 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_ABS26] } },
315 { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } },
316 /* uimm-5: imm5 */
317 { "uimm-5", OPENRISC_OPERAND_UIMM_5, HW_H_UINT, 4, 5,
318 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_UIMM5] } },
319 { 0, { (1<<MACH_BASE) } } },
320 /* rD: destination register */
321 { "rD", OPENRISC_OPERAND_RD, HW_H_GR, 25, 5,
322 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_R1] } },
323 { 0, { (1<<MACH_BASE) } } },
324 /* rA: source register A */
325 { "rA", OPENRISC_OPERAND_RA, HW_H_GR, 20, 5,
326 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_R2] } },
327 { 0, { (1<<MACH_BASE) } } },
328 /* rB: source register B */
329 { "rB", OPENRISC_OPERAND_RB, HW_H_GR, 15, 5,
330 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_R3] } },
331 { 0, { (1<<MACH_BASE) } } },
332 /* op-f-23: f-op23 */
333 { "op-f-23", OPENRISC_OPERAND_OP_F_23, HW_H_UINT, 23, 3,
334 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_OP4] } },
335 { 0, { (1<<MACH_BASE) } } },
336 /* op-f-3: f-op3 */
337 { "op-f-3", OPENRISC_OPERAND_OP_F_3, HW_H_UINT, 25, 5,
338 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_OP5] } },
339 { 0, { (1<<MACH_BASE) } } },
340 /* hi16: high 16 bit immediate, sign optional */
341 { "hi16", OPENRISC_OPERAND_HI16, HW_H_HI16, 15, 16,
342 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_SIMM16] } },
343 { 0|A(SIGN_OPT), { (1<<MACH_BASE) } } },
344 /* lo16: low 16 bit immediate, sign optional */
345 { "lo16", OPENRISC_OPERAND_LO16, HW_H_LO16, 15, 16,
346 { 0, { (const PTR) &openrisc_cgen_ifld_table[OPENRISC_F_LO16] } },
347 { 0|A(SIGN_OPT), { (1<<MACH_BASE) } } },
348 /* ui16nc: 16 bit immediate, sign optional */
349 { "ui16nc", OPENRISC_OPERAND_UI16NC, HW_H_LO16, 10, 16,
350 { 2, { (const PTR) &OPENRISC_F_I16NC_MULTI_IFIELD[0] } },
351 { 0|A(SIGN_OPT)|A(VIRTUAL), { (1<<MACH_BASE) } } },
352 /* sentinel */
353 { 0, 0, 0, 0, 0,
354 { 0, { (const PTR) 0 } },
355 { 0, { 0 } } }
358 #undef A
361 /* The instruction table. */
363 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
364 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
365 #define A(a) (1 << CGEN_INSN_##a)
366 #else
367 #define A(a) (1 << CGEN_INSN_/**/a)
368 #endif
370 static const CGEN_IBASE openrisc_cgen_insn_table[MAX_INSNS] =
372 /* Special null first entry.
373 A `num' value of zero is thus invalid.
374 Also, the special `invalid' insn resides here. */
375 { 0, 0, 0, 0, {0, {0}} },
376 /* l.j ${abs-26} */
378 OPENRISC_INSN_L_J, "l-j", "l.j", 32,
379 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
381 /* l.jal ${abs-26} */
383 OPENRISC_INSN_L_JAL, "l-jal", "l.jal", 32,
384 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
386 /* l.jr $rA */
388 OPENRISC_INSN_L_JR, "l-jr", "l.jr", 32,
389 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
391 /* l.jalr $rA */
393 OPENRISC_INSN_L_JALR, "l-jalr", "l.jalr", 32,
394 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
396 /* l.bal ${disp-26} */
398 OPENRISC_INSN_L_BAL, "l-bal", "l.bal", 32,
399 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
401 /* l.bnf ${disp-26} */
403 OPENRISC_INSN_L_BNF, "l-bnf", "l.bnf", 32,
404 { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
406 /* l.bf ${disp-26} */
408 OPENRISC_INSN_L_BF, "l-bf", "l.bf", 32,
409 { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
411 /* l.brk ${uimm-16} */
413 OPENRISC_INSN_L_BRK, "l-brk", "l.brk", 32,
414 { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } }
416 /* l.rfe $rA */
418 OPENRISC_INSN_L_RFE, "l-rfe", "l.rfe", 32,
419 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
421 /* l.sys ${uimm-16} */
423 OPENRISC_INSN_L_SYS, "l-sys", "l.sys", 32,
424 { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } }
426 /* l.nop */
428 OPENRISC_INSN_L_NOP, "l-nop", "l.nop", 32,
429 { 0, { (1<<MACH_BASE) } }
431 /* l.movhi $rD,$hi16 */
433 OPENRISC_INSN_L_MOVHI, "l-movhi", "l.movhi", 32,
434 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
436 /* l.mfsr $rD,$rA */
438 OPENRISC_INSN_L_MFSR, "l-mfsr", "l.mfsr", 32,
439 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
441 /* l.mtsr $rA,$rB */
443 OPENRISC_INSN_L_MTSR, "l-mtsr", "l.mtsr", 32,
444 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
446 /* l.lw $rD,${simm-16}($rA) */
448 OPENRISC_INSN_L_LW, "l-lw", "l.lw", 32,
449 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
451 /* l.lbz $rD,${simm-16}($rA) */
453 OPENRISC_INSN_L_LBZ, "l-lbz", "l.lbz", 32,
454 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
456 /* l.lbs $rD,${simm-16}($rA) */
458 OPENRISC_INSN_L_LBS, "l-lbs", "l.lbs", 32,
459 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
461 /* l.lhz $rD,${simm-16}($rA) */
463 OPENRISC_INSN_L_LHZ, "l-lhz", "l.lhz", 32,
464 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
466 /* l.lhs $rD,${simm-16}($rA) */
468 OPENRISC_INSN_L_LHS, "l-lhs", "l.lhs", 32,
469 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
471 /* l.sw ${ui16nc}($rA),$rB */
473 OPENRISC_INSN_L_SW, "l-sw", "l.sw", 32,
474 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
476 /* l.sb ${ui16nc}($rA),$rB */
478 OPENRISC_INSN_L_SB, "l-sb", "l.sb", 32,
479 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
481 /* l.sh ${ui16nc}($rA),$rB */
483 OPENRISC_INSN_L_SH, "l-sh", "l.sh", 32,
484 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
486 /* l.sll $rD,$rA,$rB */
488 OPENRISC_INSN_L_SLL, "l-sll", "l.sll", 32,
489 { 0, { (1<<MACH_BASE) } }
491 /* l.slli $rD,$rA,${uimm-5} */
493 OPENRISC_INSN_L_SLLI, "l-slli", "l.slli", 32,
494 { 0, { (1<<MACH_BASE) } }
496 /* l.srl $rD,$rA,$rB */
498 OPENRISC_INSN_L_SRL, "l-srl", "l.srl", 32,
499 { 0, { (1<<MACH_BASE) } }
501 /* l.srli $rD,$rA,${uimm-5} */
503 OPENRISC_INSN_L_SRLI, "l-srli", "l.srli", 32,
504 { 0, { (1<<MACH_BASE) } }
506 /* l.sra $rD,$rA,$rB */
508 OPENRISC_INSN_L_SRA, "l-sra", "l.sra", 32,
509 { 0, { (1<<MACH_BASE) } }
511 /* l.srai $rD,$rA,${uimm-5} */
513 OPENRISC_INSN_L_SRAI, "l-srai", "l.srai", 32,
514 { 0, { (1<<MACH_BASE) } }
516 /* l.ror $rD,$rA,$rB */
518 OPENRISC_INSN_L_ROR, "l-ror", "l.ror", 32,
519 { 0, { (1<<MACH_BASE) } }
521 /* l.rori $rD,$rA,${uimm-5} */
523 OPENRISC_INSN_L_RORI, "l-rori", "l.rori", 32,
524 { 0, { (1<<MACH_BASE) } }
526 /* l.add $rD,$rA,$rB */
528 OPENRISC_INSN_L_ADD, "l-add", "l.add", 32,
529 { 0, { (1<<MACH_BASE) } }
531 /* l.addi $rD,$rA,$lo16 */
533 OPENRISC_INSN_L_ADDI, "l-addi", "l.addi", 32,
534 { 0, { (1<<MACH_BASE) } }
536 /* l.sub $rD,$rA,$rB */
538 OPENRISC_INSN_L_SUB, "l-sub", "l.sub", 32,
539 { 0, { (1<<MACH_BASE) } }
541 /* l.subi $rD,$rA,$lo16 */
543 OPENRISC_INSN_L_SUBI, "l-subi", "l.subi", 32,
544 { 0, { (1<<MACH_BASE) } }
546 /* l.and $rD,$rA,$rB */
548 OPENRISC_INSN_L_AND, "l-and", "l.and", 32,
549 { 0, { (1<<MACH_BASE) } }
551 /* l.andi $rD,$rA,$lo16 */
553 OPENRISC_INSN_L_ANDI, "l-andi", "l.andi", 32,
554 { 0, { (1<<MACH_BASE) } }
556 /* l.or $rD,$rA,$rB */
558 OPENRISC_INSN_L_OR, "l-or", "l.or", 32,
559 { 0, { (1<<MACH_BASE) } }
561 /* l.ori $rD,$rA,$lo16 */
563 OPENRISC_INSN_L_ORI, "l-ori", "l.ori", 32,
564 { 0, { (1<<MACH_BASE) } }
566 /* l.xor $rD,$rA,$rB */
568 OPENRISC_INSN_L_XOR, "l-xor", "l.xor", 32,
569 { 0, { (1<<MACH_BASE) } }
571 /* l.xori $rD,$rA,$lo16 */
573 OPENRISC_INSN_L_XORI, "l-xori", "l.xori", 32,
574 { 0, { (1<<MACH_BASE) } }
576 /* l.mul $rD,$rA,$rB */
578 OPENRISC_INSN_L_MUL, "l-mul", "l.mul", 32,
579 { 0, { (1<<MACH_BASE) } }
581 /* l.muli $rD,$rA,$lo16 */
583 OPENRISC_INSN_L_MULI, "l-muli", "l.muli", 32,
584 { 0, { (1<<MACH_BASE) } }
586 /* l.div $rD,$rA,$rB */
588 OPENRISC_INSN_L_DIV, "l-div", "l.div", 32,
589 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
591 /* l.divu $rD,$rA,$rB */
593 OPENRISC_INSN_L_DIVU, "l-divu", "l.divu", 32,
594 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
596 /* l.sfgts $rA,$rB */
598 OPENRISC_INSN_L_SFGTS, "l-sfgts", "l.sfgts", 32,
599 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
601 /* l.sfgtu $rA,$rB */
603 OPENRISC_INSN_L_SFGTU, "l-sfgtu", "l.sfgtu", 32,
604 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
606 /* l.sfges $rA,$rB */
608 OPENRISC_INSN_L_SFGES, "l-sfges", "l.sfges", 32,
609 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
611 /* l.sfgeu $rA,$rB */
613 OPENRISC_INSN_L_SFGEU, "l-sfgeu", "l.sfgeu", 32,
614 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
616 /* l.sflts $rA,$rB */
618 OPENRISC_INSN_L_SFLTS, "l-sflts", "l.sflts", 32,
619 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
621 /* l.sfltu $rA,$rB */
623 OPENRISC_INSN_L_SFLTU, "l-sfltu", "l.sfltu", 32,
624 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
626 /* l.sfles $rA,$rB */
628 OPENRISC_INSN_L_SFLES, "l-sfles", "l.sfles", 32,
629 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
631 /* l.sfleu $rA,$rB */
633 OPENRISC_INSN_L_SFLEU, "l-sfleu", "l.sfleu", 32,
634 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
636 /* l.sfgtsi $rA,${simm-16} */
638 OPENRISC_INSN_L_SFGTSI, "l-sfgtsi", "l.sfgtsi", 32,
639 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
641 /* l.sfgtui $rA,${uimm-16} */
643 OPENRISC_INSN_L_SFGTUI, "l-sfgtui", "l.sfgtui", 32,
644 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
646 /* l.sfgesi $rA,${simm-16} */
648 OPENRISC_INSN_L_SFGESI, "l-sfgesi", "l.sfgesi", 32,
649 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
651 /* l.sfgeui $rA,${uimm-16} */
653 OPENRISC_INSN_L_SFGEUI, "l-sfgeui", "l.sfgeui", 32,
654 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
656 /* l.sfltsi $rA,${simm-16} */
658 OPENRISC_INSN_L_SFLTSI, "l-sfltsi", "l.sfltsi", 32,
659 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
661 /* l.sfltui $rA,${uimm-16} */
663 OPENRISC_INSN_L_SFLTUI, "l-sfltui", "l.sfltui", 32,
664 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
666 /* l.sflesi $rA,${simm-16} */
668 OPENRISC_INSN_L_SFLESI, "l-sflesi", "l.sflesi", 32,
669 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
671 /* l.sfleui $rA,${uimm-16} */
673 OPENRISC_INSN_L_SFLEUI, "l-sfleui", "l.sfleui", 32,
674 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
676 /* l.sfeq $rA,$rB */
678 OPENRISC_INSN_L_SFEQ, "l-sfeq", "l.sfeq", 32,
679 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
681 /* l.sfeqi $rA,${simm-16} */
683 OPENRISC_INSN_L_SFEQI, "l-sfeqi", "l.sfeqi", 32,
684 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
686 /* l.sfne $rA,$rB */
688 OPENRISC_INSN_L_SFNE, "l-sfne", "l.sfne", 32,
689 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
691 /* l.sfnei $rA,${simm-16} */
693 OPENRISC_INSN_L_SFNEI, "l-sfnei", "l.sfnei", 32,
694 { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } }
698 #undef OP
699 #undef A
701 /* Initialize anything needed to be done once, before any cpu_open call. */
702 static void init_tables PARAMS ((void));
704 static void
705 init_tables ()
709 static const CGEN_MACH * lookup_mach_via_bfd_name
710 PARAMS ((const CGEN_MACH *, const char *));
711 static void build_hw_table PARAMS ((CGEN_CPU_TABLE *));
712 static void build_ifield_table PARAMS ((CGEN_CPU_TABLE *));
713 static void build_operand_table PARAMS ((CGEN_CPU_TABLE *));
714 static void build_insn_table PARAMS ((CGEN_CPU_TABLE *));
715 static void openrisc_cgen_rebuild_tables PARAMS ((CGEN_CPU_TABLE *));
717 /* Subroutine of openrisc_cgen_cpu_open to look up a mach via its bfd name. */
719 static const CGEN_MACH *
720 lookup_mach_via_bfd_name (table, name)
721 const CGEN_MACH *table;
722 const char *name;
724 while (table->name)
726 if (strcmp (name, table->bfd_name) == 0)
727 return table;
728 ++table;
730 abort ();
733 /* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */
735 static void
736 build_hw_table (cd)
737 CGEN_CPU_TABLE *cd;
739 int i;
740 int machs = cd->machs;
741 const CGEN_HW_ENTRY *init = & openrisc_cgen_hw_table[0];
742 /* MAX_HW is only an upper bound on the number of selected entries.
743 However each entry is indexed by it's enum so there can be holes in
744 the table. */
745 const CGEN_HW_ENTRY **selected =
746 (const CGEN_HW_ENTRY **) xmalloc (MAX_HW * sizeof (CGEN_HW_ENTRY *));
748 cd->hw_table.init_entries = init;
749 cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY);
750 memset (selected, 0, MAX_HW * sizeof (CGEN_HW_ENTRY *));
751 /* ??? For now we just use machs to determine which ones we want. */
752 for (i = 0; init[i].name != NULL; ++i)
753 if (CGEN_HW_ATTR_VALUE (&init[i], CGEN_HW_MACH)
754 & machs)
755 selected[init[i].type] = &init[i];
756 cd->hw_table.entries = selected;
757 cd->hw_table.num_entries = MAX_HW;
760 /* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */
762 static void
763 build_ifield_table (cd)
764 CGEN_CPU_TABLE *cd;
766 cd->ifld_table = & openrisc_cgen_ifld_table[0];
769 /* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */
771 static void
772 build_operand_table (cd)
773 CGEN_CPU_TABLE *cd;
775 int i;
776 int machs = cd->machs;
777 const CGEN_OPERAND *init = & openrisc_cgen_operand_table[0];
778 /* MAX_OPERANDS is only an upper bound on the number of selected entries.
779 However each entry is indexed by it's enum so there can be holes in
780 the table. */
781 const CGEN_OPERAND **selected =
782 (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *));
784 cd->operand_table.init_entries = init;
785 cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
786 memset (selected, 0, MAX_OPERANDS * sizeof (CGEN_OPERAND *));
787 /* ??? For now we just use mach to determine which ones we want. */
788 for (i = 0; init[i].name != NULL; ++i)
789 if (CGEN_OPERAND_ATTR_VALUE (&init[i], CGEN_OPERAND_MACH)
790 & machs)
791 selected[init[i].type] = &init[i];
792 cd->operand_table.entries = selected;
793 cd->operand_table.num_entries = MAX_OPERANDS;
796 /* Subroutine of openrisc_cgen_cpu_open to build the hardware table.
797 ??? This could leave out insns not supported by the specified mach/isa,
798 but that would cause errors like "foo only supported by bar" to become
799 "unknown insn", so for now we include all insns and require the app to
800 do the checking later.
801 ??? On the other hand, parsing of such insns may require their hardware or
802 operand elements to be in the table [which they mightn't be]. */
804 static void
805 build_insn_table (cd)
806 CGEN_CPU_TABLE *cd;
808 int i;
809 const CGEN_IBASE *ib = & openrisc_cgen_insn_table[0];
810 CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
812 memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN));
813 for (i = 0; i < MAX_INSNS; ++i)
814 insns[i].base = &ib[i];
815 cd->insn_table.init_entries = insns;
816 cd->insn_table.entry_size = sizeof (CGEN_IBASE);
817 cd->insn_table.num_init_entries = MAX_INSNS;
820 /* Subroutine of openrisc_cgen_cpu_open to rebuild the tables. */
822 static void
823 openrisc_cgen_rebuild_tables (cd)
824 CGEN_CPU_TABLE *cd;
826 int i;
827 unsigned int isas = cd->isas;
828 unsigned int machs = cd->machs;
830 cd->int_insn_p = CGEN_INT_INSN_P;
832 /* Data derived from the isa spec. */
833 #define UNSET (CGEN_SIZE_UNKNOWN + 1)
834 cd->default_insn_bitsize = UNSET;
835 cd->base_insn_bitsize = UNSET;
836 cd->min_insn_bitsize = 65535; /* some ridiculously big number */
837 cd->max_insn_bitsize = 0;
838 for (i = 0; i < MAX_ISAS; ++i)
839 if (((1 << i) & isas) != 0)
841 const CGEN_ISA *isa = & openrisc_cgen_isa_table[i];
843 /* Default insn sizes of all selected isas must be
844 equal or we set the result to 0, meaning "unknown". */
845 if (cd->default_insn_bitsize == UNSET)
846 cd->default_insn_bitsize = isa->default_insn_bitsize;
847 else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
848 ; /* this is ok */
849 else
850 cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
852 /* Base insn sizes of all selected isas must be equal
853 or we set the result to 0, meaning "unknown". */
854 if (cd->base_insn_bitsize == UNSET)
855 cd->base_insn_bitsize = isa->base_insn_bitsize;
856 else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
857 ; /* this is ok */
858 else
859 cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
861 /* Set min,max insn sizes. */
862 if (isa->min_insn_bitsize < cd->min_insn_bitsize)
863 cd->min_insn_bitsize = isa->min_insn_bitsize;
864 if (isa->max_insn_bitsize > cd->max_insn_bitsize)
865 cd->max_insn_bitsize = isa->max_insn_bitsize;
868 /* Data derived from the mach spec. */
869 for (i = 0; i < MAX_MACHS; ++i)
870 if (((1 << i) & machs) != 0)
872 const CGEN_MACH *mach = & openrisc_cgen_mach_table[i];
874 if (mach->insn_chunk_bitsize != 0)
876 if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
878 fprintf (stderr, "openrisc_cgen_rebuild_tables: conflicting insn-chunk-bitsize values: `%d' vs. `%d'\n",
879 cd->insn_chunk_bitsize, mach->insn_chunk_bitsize);
880 abort ();
883 cd->insn_chunk_bitsize = mach->insn_chunk_bitsize;
887 /* Determine which hw elements are used by MACH. */
888 build_hw_table (cd);
890 /* Build the ifield table. */
891 build_ifield_table (cd);
893 /* Determine which operands are used by MACH/ISA. */
894 build_operand_table (cd);
896 /* Build the instruction table. */
897 build_insn_table (cd);
900 /* Initialize a cpu table and return a descriptor.
901 It's much like opening a file, and must be the first function called.
902 The arguments are a set of (type/value) pairs, terminated with
903 CGEN_CPU_OPEN_END.
905 Currently supported values:
906 CGEN_CPU_OPEN_ISAS: bitmap of values in enum isa_attr
907 CGEN_CPU_OPEN_MACHS: bitmap of values in enum mach_attr
908 CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name
909 CGEN_CPU_OPEN_ENDIAN: specify endian choice
910 CGEN_CPU_OPEN_END: terminates arguments
912 ??? Simultaneous multiple isas might not make sense, but it's not (yet)
913 precluded.
915 ??? We only support ISO C stdargs here, not K&R.
916 Laziness, plus experiment to see if anything requires K&R - eventually
917 K&R will no longer be supported - e.g. GDB is currently trying this. */
919 CGEN_CPU_DESC
920 openrisc_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
922 CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE));
923 static int init_p;
924 unsigned int isas = 0; /* 0 = "unspecified" */
925 unsigned int machs = 0; /* 0 = "unspecified" */
926 enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN;
927 va_list ap;
929 if (! init_p)
931 init_tables ();
932 init_p = 1;
935 memset (cd, 0, sizeof (*cd));
937 va_start (ap, arg_type);
938 while (arg_type != CGEN_CPU_OPEN_END)
940 switch (arg_type)
942 case CGEN_CPU_OPEN_ISAS :
943 isas = va_arg (ap, unsigned int);
944 break;
945 case CGEN_CPU_OPEN_MACHS :
946 machs = va_arg (ap, unsigned int);
947 break;
948 case CGEN_CPU_OPEN_BFDMACH :
950 const char *name = va_arg (ap, const char *);
951 const CGEN_MACH *mach =
952 lookup_mach_via_bfd_name (openrisc_cgen_mach_table, name);
954 machs |= 1 << mach->num;
955 break;
957 case CGEN_CPU_OPEN_ENDIAN :
958 endian = va_arg (ap, enum cgen_endian);
959 break;
960 default :
961 fprintf (stderr, "openrisc_cgen_cpu_open: unsupported argument `%d'\n",
962 arg_type);
963 abort (); /* ??? return NULL? */
965 arg_type = va_arg (ap, enum cgen_cpu_open_arg);
967 va_end (ap);
969 /* mach unspecified means "all" */
970 if (machs == 0)
971 machs = (1 << MAX_MACHS) - 1;
972 /* base mach is always selected */
973 machs |= 1;
974 /* isa unspecified means "all" */
975 if (isas == 0)
976 isas = (1 << MAX_ISAS) - 1;
977 if (endian == CGEN_ENDIAN_UNKNOWN)
979 /* ??? If target has only one, could have a default. */
980 fprintf (stderr, "openrisc_cgen_cpu_open: no endianness specified\n");
981 abort ();
984 cd->isas = isas;
985 cd->machs = machs;
986 cd->endian = endian;
987 /* FIXME: for the sparc case we can determine insn-endianness statically.
988 The worry here is where both data and insn endian can be independently
989 chosen, in which case this function will need another argument.
990 Actually, will want to allow for more arguments in the future anyway. */
991 cd->insn_endian = endian;
993 /* Table (re)builder. */
994 cd->rebuild_tables = openrisc_cgen_rebuild_tables;
995 openrisc_cgen_rebuild_tables (cd);
997 /* Default to not allowing signed overflow. */
998 cd->signed_overflow_ok_p = 0;
1000 return (CGEN_CPU_DESC) cd;
1003 /* Cover fn to openrisc_cgen_cpu_open to handle the simple case of 1 isa, 1 mach.
1004 MACH_NAME is the bfd name of the mach. */
1006 CGEN_CPU_DESC
1007 openrisc_cgen_cpu_open_1 (mach_name, endian)
1008 const char *mach_name;
1009 enum cgen_endian endian;
1011 return openrisc_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name,
1012 CGEN_CPU_OPEN_ENDIAN, endian,
1013 CGEN_CPU_OPEN_END);
1016 /* Close a cpu table.
1017 ??? This can live in a machine independent file, but there's currently
1018 no place to put this file (there's no libcgen). libopcodes is the wrong
1019 place as some simulator ports use this but they don't use libopcodes. */
1021 void
1022 openrisc_cgen_cpu_close (cd)
1023 CGEN_CPU_DESC cd;
1025 unsigned int i;
1026 const CGEN_INSN *insns;
1028 if (cd->macro_insn_table.init_entries)
1030 insns = cd->macro_insn_table.init_entries;
1031 for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
1033 if (CGEN_INSN_RX ((insns)))
1034 regfree (CGEN_INSN_RX (insns));
1038 if (cd->insn_table.init_entries)
1040 insns = cd->insn_table.init_entries;
1041 for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
1043 if (CGEN_INSN_RX (insns))
1044 regfree (CGEN_INSN_RX (insns));
1050 if (cd->macro_insn_table.init_entries)
1051 free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
1053 if (cd->insn_table.init_entries)
1054 free ((CGEN_INSN *) cd->insn_table.init_entries);
1056 if (cd->hw_table.entries)
1057 free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
1059 if (cd->operand_table.entries)
1060 free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
1062 free (cd);