PR 11123
[binutils.git] / opcodes / ip2k-desc.h
blobcbefb1dd6c3c94e7ab78bfcb2d014e3efb34b5d5
1 /* CPU data header for ip2k.
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)
12 any later version.
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 IP2K_CPU_H
26 #define IP2K_CPU_H
28 #define CGEN_ARCH ip2k
30 /* Given symbol S, return ip2k_cgen_<S>. */
31 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
32 #define CGEN_SYM(s) ip2k##_cgen_##s
33 #else
34 #define CGEN_SYM(s) ip2k/**/_cgen_/**/s
35 #endif
38 /* Selected cpu families. */
39 #define HAVE_CPU_IP2KBF
41 #define CGEN_INSN_LSB0_P 1
43 /* Minimum size of any insn (in bytes). */
44 #define CGEN_MIN_INSN_SIZE 2
46 /* Maximum size of any insn (in bytes). */
47 #define CGEN_MAX_INSN_SIZE 2
49 #define CGEN_INT_INSN_P 1
51 /* Maximum number of syntax elements in an instruction. */
52 #define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 12
54 /* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
55 e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
56 we can't hash on everything up to the space. */
57 #define CGEN_MNEMONIC_OPERANDS
59 /* Maximum number of fields in an instruction. */
60 #define CGEN_ACTUAL_MAX_IFMT_OPERANDS 3
62 /* Enums. */
64 /* Enum declaration for op6 enums. */
65 typedef enum insn_op6 {
66 OP6_OTHER1, OP6_OTHER2, OP6_SUB, OP6_DEC
67 , OP6_OR, OP6_AND, OP6_XOR, OP6_ADD
68 , OP6_TEST, OP6_NOT, OP6_INC, OP6_DECSZ
69 , OP6_RR, OP6_RL, OP6_SWAP, OP6_INCSZ
70 , OP6_CSE, OP6_POP, OP6_SUBC, OP6_DECSNZ
71 , OP6_MULU, OP6_MULS, OP6_INCSNZ, OP6_ADDC
72 } INSN_OP6;
74 /* Enum declaration for dir enums. */
75 typedef enum insn_dir {
76 DIR_TO_W, DIR_NOTTO_W
77 } INSN_DIR;
79 /* Enum declaration for op4 enums. */
80 typedef enum insn_op4 {
81 OP4_LITERAL = 7, OP4_CLRB = 8, OP4_SETB = 9, OP4_SNB = 10
82 , OP4_SB = 11
83 } INSN_OP4;
85 /* Enum declaration for op4mid enums. */
86 typedef enum insn_op4mid {
87 OP4MID_LOADH_L = 0, OP4MID_LOADL_L = 1, OP4MID_MULU_L = 2, OP4MID_MULS_L = 3
88 , OP4MID_PUSH_L = 4, OP4MID_CSNE_L = 6, OP4MID_CSE_L = 7, OP4MID_RETW_L = 8
89 , OP4MID_CMP_L = 9, OP4MID_SUB_L = 10, OP4MID_ADD_L = 11, OP4MID_MOV_L = 12
90 , OP4MID_OR_L = 13, OP4MID_AND_L = 14, OP4MID_XOR_L = 15
91 } INSN_OP4MID;
93 /* Enum declaration for op3 enums. */
94 typedef enum insn_op3 {
95 OP3_CALL = 6, OP3_JMP = 7
96 } INSN_OP3;
98 /* Enum declaration for . */
99 typedef enum register_names {
100 H_REGISTERS_ADDRSEL = 2, H_REGISTERS_ADDRX = 3, H_REGISTERS_IPH = 4, H_REGISTERS_IPL = 5
101 , H_REGISTERS_SPH = 6, H_REGISTERS_SPL = 7, H_REGISTERS_PCH = 8, H_REGISTERS_PCL = 9
102 , H_REGISTERS_WREG = 10, H_REGISTERS_STATUS = 11, H_REGISTERS_DPH = 12, H_REGISTERS_DPL = 13
103 , H_REGISTERS_SPDREG = 14, H_REGISTERS_MULH = 15, H_REGISTERS_ADDRH = 16, H_REGISTERS_ADDRL = 17
104 , H_REGISTERS_DATAH = 18, H_REGISTERS_DATAL = 19, H_REGISTERS_INTVECH = 20, H_REGISTERS_INTVECL = 21
105 , H_REGISTERS_INTSPD = 22, H_REGISTERS_INTF = 23, H_REGISTERS_INTE = 24, H_REGISTERS_INTED = 25
106 , H_REGISTERS_FCFG = 26, H_REGISTERS_TCTRL = 27, H_REGISTERS_XCFG = 28, H_REGISTERS_EMCFG = 29
107 , H_REGISTERS_IPCH = 30, H_REGISTERS_IPCL = 31, H_REGISTERS_RAIN = 32, H_REGISTERS_RAOUT = 33
108 , H_REGISTERS_RADIR = 34, H_REGISTERS_LFSRH = 35, H_REGISTERS_RBIN = 36, H_REGISTERS_RBOUT = 37
109 , H_REGISTERS_RBDIR = 38, H_REGISTERS_LFSRL = 39, H_REGISTERS_RCIN = 40, H_REGISTERS_RCOUT = 41
110 , H_REGISTERS_RCDIR = 42, H_REGISTERS_LFSRA = 43, H_REGISTERS_RDIN = 44, H_REGISTERS_RDOUT = 45
111 , H_REGISTERS_RDDIR = 46, H_REGISTERS_REIN = 48, H_REGISTERS_REOUT = 49, H_REGISTERS_REDIR = 50
112 , H_REGISTERS_RFIN = 52, H_REGISTERS_RFOUT = 53, H_REGISTERS_RFDIR = 54, H_REGISTERS_RGOUT = 57
113 , H_REGISTERS_RGDIR = 58, H_REGISTERS_RTTMR = 64, H_REGISTERS_RTCFG = 65, H_REGISTERS_T0TMR = 66
114 , H_REGISTERS_T0CFG = 67, H_REGISTERS_T1CNTH = 68, H_REGISTERS_T1CNTL = 69, H_REGISTERS_T1CAP1H = 70
115 , H_REGISTERS_T1CAP1L = 71, H_REGISTERS_T1CAP2H = 72, H_REGISTERS_T1CMP2H = 72, H_REGISTERS_T1CAP2L = 73
116 , H_REGISTERS_T1CMP2L = 73, H_REGISTERS_T1CMP1H = 74, H_REGISTERS_T1CMP1L = 75, H_REGISTERS_T1CFG1H = 76
117 , H_REGISTERS_T1CFG1L = 77, H_REGISTERS_T1CFG2H = 78, H_REGISTERS_T1CFG2L = 79, H_REGISTERS_ADCH = 80
118 , H_REGISTERS_ADCL = 81, H_REGISTERS_ADCCFG = 82, H_REGISTERS_ADCTMR = 83, H_REGISTERS_T2CNTH = 84
119 , H_REGISTERS_T2CNTL = 85, H_REGISTERS_T2CAP1H = 86, H_REGISTERS_T2CAP1L = 87, H_REGISTERS_T2CAP2H = 88
120 , H_REGISTERS_T2CMP2H = 88, H_REGISTERS_T2CAP2L = 89, H_REGISTERS_T2CMP2L = 89, H_REGISTERS_T2CMP1H = 90
121 , H_REGISTERS_T2CMP1L = 91, H_REGISTERS_T2CFG1H = 92, H_REGISTERS_T2CFG1L = 93, H_REGISTERS_T2CFG2H = 94
122 , H_REGISTERS_T2CFG2L = 95, H_REGISTERS_S1TMRH = 96, H_REGISTERS_S1TMRL = 97, H_REGISTERS_S1TBUFH = 98
123 , H_REGISTERS_S1TBUFL = 99, H_REGISTERS_S1TCFG = 100, H_REGISTERS_S1RCNT = 101, H_REGISTERS_S1RBUFH = 102
124 , H_REGISTERS_S1RBUFL = 103, H_REGISTERS_S1RCFG = 104, H_REGISTERS_S1RSYNC = 105, H_REGISTERS_S1INTF = 106
125 , H_REGISTERS_S1INTE = 107, H_REGISTERS_S1MODE = 108, H_REGISTERS_S1SMASK = 109, H_REGISTERS_PSPCFG = 110
126 , H_REGISTERS_CMPCFG = 111, H_REGISTERS_S2TMRH = 112, H_REGISTERS_S2TMRL = 113, H_REGISTERS_S2TBUFH = 114
127 , H_REGISTERS_S2TBUFL = 115, H_REGISTERS_S2TCFG = 116, H_REGISTERS_S2RCNT = 117, H_REGISTERS_S2RBUFH = 118
128 , H_REGISTERS_S2RBUFL = 119, H_REGISTERS_S2RCFG = 120, H_REGISTERS_S2RSYNC = 121, H_REGISTERS_S2INTF = 122
129 , H_REGISTERS_S2INTE = 123, H_REGISTERS_S2MODE = 124, H_REGISTERS_S2SMASK = 125, H_REGISTERS_CALLH = 126
130 , H_REGISTERS_CALLL = 127
131 } REGISTER_NAMES;
133 /* Attributes. */
135 /* Enum declaration for machine type selection. */
136 typedef enum mach_attr {
137 MACH_BASE, MACH_IP2022, MACH_IP2022EXT, MACH_MAX
138 } MACH_ATTR;
140 /* Enum declaration for instruction set selection. */
141 typedef enum isa_attr {
142 ISA_IP2K, ISA_MAX
143 } ISA_ATTR;
145 /* Number of architecture variants. */
146 #define MAX_ISAS 1
147 #define MAX_MACHS ((int) MACH_MAX)
149 /* Ifield support. */
151 /* Ifield attribute indices. */
153 /* Enum declaration for cgen_ifld attrs. */
154 typedef enum cgen_ifld_attr {
155 CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
156 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
157 , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
158 } CGEN_IFLD_ATTR;
160 /* Number of non-boolean elements in cgen_ifld_attr. */
161 #define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
163 /* cgen_ifld attribute accessor macros. */
164 #define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
165 #define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
166 #define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
167 #define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
168 #define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
169 #define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
170 #define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
172 /* Enum declaration for ip2k ifield types. */
173 typedef enum ifield_type {
174 IP2K_F_NIL, IP2K_F_ANYOF, IP2K_F_IMM8, IP2K_F_REG
175 , IP2K_F_ADDR16CJP, IP2K_F_DIR, IP2K_F_BITNO, IP2K_F_OP3
176 , IP2K_F_OP4, IP2K_F_OP4MID, IP2K_F_OP6, IP2K_F_OP8
177 , IP2K_F_OP6_10LOW, IP2K_F_OP6_7LOW, IP2K_F_RETI3, IP2K_F_SKIPB
178 , IP2K_F_PAGE3, IP2K_F_MAX
179 } IFIELD_TYPE;
181 #define MAX_IFLD ((int) IP2K_F_MAX)
183 /* Hardware attribute indices. */
185 /* Enum declaration for cgen_hw attrs. */
186 typedef enum cgen_hw_attr {
187 CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
188 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
189 } CGEN_HW_ATTR;
191 /* Number of non-boolean elements in cgen_hw_attr. */
192 #define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
194 /* cgen_hw attribute accessor macros. */
195 #define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
196 #define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
197 #define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
198 #define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
199 #define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
201 /* Enum declaration for ip2k hardware types. */
202 typedef enum cgen_hw_type {
203 HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
204 , HW_H_IADDR, HW_H_SPR, HW_H_REGISTERS, HW_H_STACK
205 , HW_H_PABITS, HW_H_ZBIT, HW_H_CBIT, HW_H_DCBIT
206 , HW_H_PC, HW_MAX
207 } CGEN_HW_TYPE;
209 #define MAX_HW ((int) HW_MAX)
211 /* Operand attribute indices. */
213 /* Enum declaration for cgen_operand attrs. */
214 typedef enum cgen_operand_attr {
215 CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
216 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
217 , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
218 } CGEN_OPERAND_ATTR;
220 /* Number of non-boolean elements in cgen_operand_attr. */
221 #define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
223 /* cgen_operand attribute accessor macros. */
224 #define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
225 #define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
226 #define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
227 #define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
228 #define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
229 #define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
230 #define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
231 #define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
232 #define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
234 /* Enum declaration for ip2k operand types. */
235 typedef enum cgen_operand_type {
236 IP2K_OPERAND_PC, IP2K_OPERAND_ADDR16CJP, IP2K_OPERAND_FR, IP2K_OPERAND_LIT8
237 , IP2K_OPERAND_BITNO, IP2K_OPERAND_ADDR16P, IP2K_OPERAND_ADDR16H, IP2K_OPERAND_ADDR16L
238 , IP2K_OPERAND_RETI3, IP2K_OPERAND_PABITS, IP2K_OPERAND_ZBIT, IP2K_OPERAND_CBIT
239 , IP2K_OPERAND_DCBIT, IP2K_OPERAND_MAX
240 } CGEN_OPERAND_TYPE;
242 /* Number of operands types. */
243 #define MAX_OPERANDS 13
245 /* Maximum number of operands referenced by any insn. */
246 #define MAX_OPERAND_INSTANCES 8
248 /* Insn attribute indices. */
250 /* Enum declaration for cgen_insn attrs. */
251 typedef enum cgen_insn_attr {
252 CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
253 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
254 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_EXT_SKIP_INSN, CGEN_INSN_SKIPA
255 , CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
256 } CGEN_INSN_ATTR;
258 /* Number of non-boolean elements in cgen_insn_attr. */
259 #define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
261 /* cgen_insn attribute accessor macros. */
262 #define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
263 #define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
264 #define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
265 #define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
266 #define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
267 #define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
268 #define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
269 #define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
270 #define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
271 #define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
272 #define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
273 #define CGEN_ATTR_CGEN_INSN_EXT_SKIP_INSN_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_EXT_SKIP_INSN)) != 0)
274 #define CGEN_ATTR_CGEN_INSN_SKIPA_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIPA)) != 0)
276 /* cgen.h uses things we just defined. */
277 #include "opcode/cgen.h"
279 extern const struct cgen_ifld ip2k_cgen_ifld_table[];
281 /* Attributes. */
282 extern const CGEN_ATTR_TABLE ip2k_cgen_hardware_attr_table[];
283 extern const CGEN_ATTR_TABLE ip2k_cgen_ifield_attr_table[];
284 extern const CGEN_ATTR_TABLE ip2k_cgen_operand_attr_table[];
285 extern const CGEN_ATTR_TABLE ip2k_cgen_insn_attr_table[];
287 /* Hardware decls. */
290 extern const CGEN_HW_ENTRY ip2k_cgen_hw_table[];
294 #endif /* IP2K_CPU_H */