1 /* CPU data header for xstormy16.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996-2010 Free Software Foundation, Inc.
7 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
9 This file 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 3, or (at your option)
14 It is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
17 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 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
25 #ifndef XSTORMY16_CPU_H
26 #define XSTORMY16_CPU_H
28 #define CGEN_ARCH xstormy16
30 /* Given symbol S, return xstormy16_cgen_<S>. */
31 #define CGEN_SYM(s) xstormy16##_cgen_##s
34 /* Selected cpu families. */
35 #define HAVE_CPU_XSTORMY16
37 #define CGEN_INSN_LSB0_P 0
39 /* Minimum size of any insn (in bytes). */
40 #define CGEN_MIN_INSN_SIZE 2
42 /* Maximum size of any insn (in bytes). */
43 #define CGEN_MAX_INSN_SIZE 4
45 #define CGEN_INT_INSN_P 1
47 /* Maximum number of syntax elements in an instruction. */
48 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
50 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
51 e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
52 we can't hash on everything up to the space. */
53 #define CGEN_MNEMONIC_OPERANDS
55 /* Maximum number of fields in an instruction. */
56 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9
60 /* Enum declaration for . */
61 typedef enum gr_names {
62 H_GR_R0 = 0, H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3
63 , H_GR_R4 = 4, H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7
64 , H_GR_R8 = 8, H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11
65 , H_GR_R12 = 12, H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
66 , H_GR_PSW = 14, H_GR_SP = 15
69 /* Enum declaration for . */
70 typedef enum gr_rb_names {
71 H_RBJ_R8 = 0, H_RBJ_R9 = 1, H_RBJ_R10 = 2, H_RBJ_R11 = 3
72 , H_RBJ_R12 = 4, H_RBJ_R13 = 5, H_RBJ_R14 = 6, H_RBJ_R15 = 7
73 , H_RBJ_PSW = 6, H_RBJ_SP = 7
76 /* Enum declaration for insn op enums. */
77 typedef enum insn_op1 {
78 OP1_0, OP1_1, OP1_2, OP1_3
79 , OP1_4, OP1_5, OP1_6, OP1_7
80 , OP1_8, OP1_9, OP1_A, OP1_B
81 , OP1_C, OP1_D, OP1_E, OP1_F
84 /* Enum declaration for insn op enums. */
85 typedef enum insn_op2 {
86 OP2_0, OP2_1, OP2_2, OP2_3
87 , OP2_4, OP2_5, OP2_6, OP2_7
88 , OP2_8, OP2_9, OP2_A, OP2_B
89 , OP2_C, OP2_D, OP2_E, OP2_F
92 /* Enum declaration for insn op enums. */
93 typedef enum insn_op2a {
94 OP2A_0, OP2A_2, OP2A_4, OP2A_6
95 , OP2A_8, OP2A_A, OP2A_C, OP2A_E
98 /* Enum declaration for insn op enums. */
99 typedef enum insn_op2m {
103 /* Enum declaration for insn op enums. */
104 typedef enum insn_op3 {
105 OP3_0, OP3_1, OP3_2, OP3_3
106 , OP3_4, OP3_5, OP3_6, OP3_7
107 , OP3_8, OP3_9, OP3_A, OP3_B
108 , OP3_C, OP3_D, OP3_E, OP3_F
111 /* Enum declaration for insn op enums. */
112 typedef enum insn_op3a {
113 OP3A_0, OP3A_1, OP3A_2, OP3A_3
116 /* Enum declaration for insn op enums. */
117 typedef enum insn_op3b {
118 OP3B_0, OP3B_2, OP3B_4, OP3B_6
119 , OP3B_8, OP3B_A, OP3B_C, OP3B_E
122 /* Enum declaration for insn op enums. */
123 typedef enum insn_op4 {
124 OP4_0, OP4_1, OP4_2, OP4_3
125 , OP4_4, OP4_5, OP4_6, OP4_7
126 , OP4_8, OP4_9, OP4_A, OP4_B
127 , OP4_C, OP4_D, OP4_E, OP4_F
130 /* Enum declaration for insn op enums. */
131 typedef enum insn_op4m {
135 /* Enum declaration for insn op enums. */
136 typedef enum insn_op4b {
140 /* Enum declaration for insn op enums. */
141 typedef enum insn_op5 {
142 OP5_0, OP5_1, OP5_2, OP5_3
143 , OP5_4, OP5_5, OP5_6, OP5_7
144 , OP5_8, OP5_9, OP5_A, OP5_B
145 , OP5_C, OP5_D, OP5_E, OP5_F
148 /* Enum declaration for insn op enums. */
149 typedef enum insn_op5a {
155 /* Enum declaration for machine type selection. */
156 typedef enum mach_attr {
157 MACH_BASE, MACH_XSTORMY16, MACH_MAX
160 /* Enum declaration for instruction set selection. */
161 typedef enum isa_attr {
162 ISA_XSTORMY16, ISA_MAX
165 /* Number of architecture variants. */
167 #define MAX_MACHS ((int) MACH_MAX)
169 /* Ifield support. */
171 /* Ifield attribute indices. */
173 /* Enum declaration for cgen_ifld attrs. */
174 typedef enum cgen_ifld_attr {
175 CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
176 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
177 , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
180 /* Number of non-boolean elements in cgen_ifld_attr. */
181 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
183 /* cgen_ifld attribute accessor macros. */
184 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
185 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
186 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
187 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
188 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
189 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
190 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
192 /* Enum declaration for xstormy16 ifield types. */
193 typedef enum ifield_type {
194 XSTORMY16_F_NIL, XSTORMY16_F_ANYOF, XSTORMY16_F_RD, XSTORMY16_F_RDM
195 , XSTORMY16_F_RM, XSTORMY16_F_RS, XSTORMY16_F_RB, XSTORMY16_F_RBJ
196 , XSTORMY16_F_OP1, XSTORMY16_F_OP2, XSTORMY16_F_OP2A, XSTORMY16_F_OP2M
197 , XSTORMY16_F_OP3, XSTORMY16_F_OP3A, XSTORMY16_F_OP3B, XSTORMY16_F_OP4
198 , XSTORMY16_F_OP4M, XSTORMY16_F_OP4B, XSTORMY16_F_OP5, XSTORMY16_F_OP5A
199 , XSTORMY16_F_OP, XSTORMY16_F_IMM2, XSTORMY16_F_IMM3, XSTORMY16_F_IMM3B
200 , XSTORMY16_F_IMM4, XSTORMY16_F_IMM8, XSTORMY16_F_IMM12, XSTORMY16_F_IMM16
201 , XSTORMY16_F_LMEM8, XSTORMY16_F_HMEM8, XSTORMY16_F_REL8_2, XSTORMY16_F_REL8_4
202 , XSTORMY16_F_REL12, XSTORMY16_F_REL12A, XSTORMY16_F_ABS24_1, XSTORMY16_F_ABS24_2
203 , XSTORMY16_F_ABS24, XSTORMY16_F_MAX
206 #define MAX_IFLD ((int) XSTORMY16_F_MAX)
208 /* Hardware attribute indices. */
210 /* Enum declaration for cgen_hw attrs. */
211 typedef enum cgen_hw_attr {
212 CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
213 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
216 /* Number of non-boolean elements in cgen_hw_attr. */
217 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
219 /* cgen_hw attribute accessor macros. */
220 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
221 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
222 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
223 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
224 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
226 /* Enum declaration for xstormy16 hardware types. */
227 typedef enum cgen_hw_type {
228 HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
229 , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_RB
230 , HW_H_RBJ, HW_H_RPSW, HW_H_Z8, HW_H_Z16
231 , HW_H_CY, HW_H_HC, HW_H_OV, HW_H_PT
232 , HW_H_S, HW_H_BRANCHCOND, HW_H_WORDSIZE, HW_MAX
235 #define MAX_HW ((int) HW_MAX)
237 /* Operand attribute indices. */
239 /* Enum declaration for cgen_operand attrs. */
240 typedef enum cgen_operand_attr {
241 CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
242 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
243 , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
246 /* Number of non-boolean elements in cgen_operand_attr. */
247 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
249 /* cgen_operand attribute accessor macros. */
250 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
251 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
252 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
253 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
254 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
255 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
256 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
257 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
258 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
260 /* Enum declaration for xstormy16 operand types. */
261 typedef enum cgen_operand_type {
262 XSTORMY16_OPERAND_PC, XSTORMY16_OPERAND_PSW_Z8, XSTORMY16_OPERAND_PSW_Z16, XSTORMY16_OPERAND_PSW_CY
263 , XSTORMY16_OPERAND_PSW_HC, XSTORMY16_OPERAND_PSW_OV, XSTORMY16_OPERAND_PSW_PT, XSTORMY16_OPERAND_PSW_S
264 , XSTORMY16_OPERAND_RD, XSTORMY16_OPERAND_RDM, XSTORMY16_OPERAND_RM, XSTORMY16_OPERAND_RS
265 , XSTORMY16_OPERAND_RB, XSTORMY16_OPERAND_RBJ, XSTORMY16_OPERAND_BCOND2, XSTORMY16_OPERAND_WS2
266 , XSTORMY16_OPERAND_BCOND5, XSTORMY16_OPERAND_IMM2, XSTORMY16_OPERAND_IMM3, XSTORMY16_OPERAND_IMM3B
267 , XSTORMY16_OPERAND_IMM4, XSTORMY16_OPERAND_IMM8, XSTORMY16_OPERAND_IMM8SMALL, XSTORMY16_OPERAND_IMM12
268 , XSTORMY16_OPERAND_IMM16, XSTORMY16_OPERAND_LMEM8, XSTORMY16_OPERAND_HMEM8, XSTORMY16_OPERAND_REL8_2
269 , XSTORMY16_OPERAND_REL8_4, XSTORMY16_OPERAND_REL12, XSTORMY16_OPERAND_REL12A, XSTORMY16_OPERAND_ABS24
270 , XSTORMY16_OPERAND_PSW, XSTORMY16_OPERAND_RPSW, XSTORMY16_OPERAND_SP, XSTORMY16_OPERAND_R0
271 , XSTORMY16_OPERAND_R1, XSTORMY16_OPERAND_R2, XSTORMY16_OPERAND_R8, XSTORMY16_OPERAND_MAX
274 /* Number of operands types. */
275 #define MAX_OPERANDS 39
277 /* Maximum number of operands referenced by any insn. */
278 #define MAX_OPERAND_INSTANCES 8
280 /* Insn attribute indices. */
282 /* Enum declaration for cgen_insn attrs. */
283 typedef enum cgen_insn_attr {
284 CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
285 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
286 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
287 , CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
290 /* Number of non-boolean elements in cgen_insn_attr. */
291 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
293 /* cgen_insn attribute accessor macros. */
294 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
295 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
296 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
297 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
298 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
299 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
300 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
301 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
302 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
303 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
304 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
306 /* cgen.h uses things we just defined. */
307 #include "opcode/cgen.h"
309 extern const struct cgen_ifld xstormy16_cgen_ifld_table[];
312 extern const CGEN_ATTR_TABLE xstormy16_cgen_hardware_attr_table[];
313 extern const CGEN_ATTR_TABLE xstormy16_cgen_ifield_attr_table[];
314 extern const CGEN_ATTR_TABLE xstormy16_cgen_operand_attr_table[];
315 extern const CGEN_ATTR_TABLE xstormy16_cgen_insn_attr_table[];
317 /* Hardware decls. */
319 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_names;
320 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
321 extern CGEN_KEYWORD xstormy16_cgen_opval_gr_Rb_names;
322 extern CGEN_KEYWORD xstormy16_cgen_opval_h_branchcond;
323 extern CGEN_KEYWORD xstormy16_cgen_opval_h_wordsize;
325 extern const CGEN_HW_ENTRY xstormy16_cgen_hw_table[];
329 #endif /* XSTORMY16_CPU_H */