OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [opcodes/] [epiphany-desc.h] - Blame information for rev 287

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 163 khays
/* CPU data header for epiphany.
2
 
3
THIS FILE IS MACHINE GENERATED WITH CGEN.
4
 
5
Copyright 1996-2010 Free Software Foundation, Inc.
6
 
7
This file is part of the GNU Binutils and/or GDB, the GNU debugger.
8
 
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.
13
 
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.
18
 
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.
22
 
23
*/
24
 
25
#ifndef EPIPHANY_CPU_H
26
#define EPIPHANY_CPU_H
27
 
28
#define CGEN_ARCH epiphany
29
 
30
/* Given symbol S, return epiphany_cgen_<S>.  */
31
#define CGEN_SYM(s) epiphany##_cgen_##s
32
 
33
 
34
/* Selected cpu families.  */
35
#define HAVE_CPU_EPIPHANYBF
36
#define HAVE_CPU_EPIPHANYMF
37
 
38
#define CGEN_INSN_LSB0_P 1
39
 
40
/* Minimum size of any insn (in bytes).  */
41
#define CGEN_MIN_INSN_SIZE 2
42
 
43
/* Maximum size of any insn (in bytes).  */
44
#define CGEN_MAX_INSN_SIZE 4
45
 
46
#define CGEN_INT_INSN_P 1
47
 
48
/* Maximum number of syntax elements in an instruction.  */
49
#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
50
 
51
/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
52
   e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
53
   we can't hash on everything up to the space.  */
54
#define CGEN_MNEMONIC_OPERANDS
55
 
56
/* Maximum number of fields in an instruction.  */
57
#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 10
58
 
59
/* Enums.  */
60
 
61
/* Enum declaration for opc enums.  */
62
typedef enum insn_opc {
63
  OP4_BRANCH16, OP4_LDSTR16X, OP4_FLOW16, OP4_IMM16
64
 , OP4_LDSTR16D, OP4_LDSTR16P, OP4_LSHIFT16, OP4_DSP16
65
 , OP4_BRANCH, OP4_LDSTRX, OP4_ALU16, OP4_IMM32
66
 , OP4_LDSTRD, OP4_LDSTRP, OP4_ASHIFT16, OP4_MISC
67
} INSN_OPC;
68
 
69
/* Enum declaration for memory access width.  */
70
typedef enum insn_wordsize {
71
  OPW_BYTE, OPW_SHORT, OPW_WORD, OPW_DOUBLE
72
} INSN_WORDSIZE;
73
 
74
/* Enum declaration for memory access direction.  */
75
typedef enum insn_memory_access {
76
  OP_LOAD, OP_STORE
77
} INSN_MEMORY_ACCESS;
78
 
79
/* Enum declaration for trap instruction dispatch code.  */
80
typedef enum trap_codes {
81
  TRAP_WRITE, TRAP_READ, TRAP_OPEN, TRAP_EXIT
82
 , TRAP_PASS, TRAP_FAIL, TRAP_CLOSE, TRAP_OTHER
83
} TRAP_CODES;
84
 
85
/* Enum declaration for branch conditions.  */
86
typedef enum insn_cond {
87
  OPC_EQ, OPC_NE, OPC_GTU, OPC_GTEU
88
 , OPC_LTEU, OPC_LTU, OPC_GT, OPC_GTE
89
 , OPC_LT, OPC_LTE, OPC_BEQ, OPC_BNE
90
 , OPC_BLT, OPC_BLTE, OPC_B, OPC_BL
91
} INSN_COND;
92
 
93
/* Enum declaration for binary operator subcodes.  */
94
typedef enum insn_bop {
95
  OPB_EOR, OPB_ADD, OPB_LSL, OPB_SUB
96
 , OPB_LSR, OPB_AND, OPB_ASR, OPB_ORR
97
} INSN_BOP;
98
 
99
/* Enum declaration for binary operator subcodes.  */
100
typedef enum insn_bopext {
101
  OPBE_FEXT, OPBE_FDEP, OPBE_LFSR
102
} INSN_BOPEXT;
103
 
104
/* Enum declaration for floating operators.  */
105
typedef enum insn_fop {
106
  OPF_ADD, OPF_SUB, OPF_MUL, OPF_MADD
107
 , OPF_MSUB, OPF_FLOAT, OPF_FIX, OPF_FABS
108
} INSN_FOP;
109
 
110
/* Enum declaration for extended floating operators.  */
111
typedef enum insn_fopexn {
112
  OPF_FRECIP, OPF_FSQRT
113
} INSN_FOPEXN;
114
 
115
/* Enum declaration for immediate operators.  */
116
typedef enum insn_immop {
117
  OPI_ADD = 1, OPI_SUB = 3, OPI_TRAP = 7
118
} INSN_IMMOP;
119
 
120
/* Enum declaration for don't cares.  */
121
typedef enum insn_dc_25_2 {
122
  OPI_25_2_MBZ
123
} INSN_DC_25_2;
124
 
125
/* Enum declaration for .  */
126
typedef enum gr_names {
127
  H_REGISTERS_SB = 9, H_REGISTERS_SL = 10, H_REGISTERS_FP = 11, H_REGISTERS_IP = 12
128
 , H_REGISTERS_SP = 13, H_REGISTERS_LR = 14, H_REGISTERS_R0 = 0, H_REGISTERS_R1 = 1
129
 , H_REGISTERS_R2 = 2, H_REGISTERS_R3 = 3, H_REGISTERS_R4 = 4, H_REGISTERS_R5 = 5
130
 , H_REGISTERS_R6 = 6, H_REGISTERS_R7 = 7, H_REGISTERS_R8 = 8, H_REGISTERS_R9 = 9
131
 , H_REGISTERS_R10 = 10, H_REGISTERS_R11 = 11, H_REGISTERS_R12 = 12, H_REGISTERS_R13 = 13
132
 , H_REGISTERS_R14 = 14, H_REGISTERS_R15 = 15, H_REGISTERS_R16 = 16, H_REGISTERS_R17 = 17
133
 , H_REGISTERS_R18 = 18, H_REGISTERS_R19 = 19, H_REGISTERS_R20 = 20, H_REGISTERS_R21 = 21
134
 , H_REGISTERS_R22 = 22, H_REGISTERS_R23 = 23, H_REGISTERS_R24 = 24, H_REGISTERS_R25 = 25
135
 , H_REGISTERS_R26 = 26, H_REGISTERS_R27 = 27, H_REGISTERS_R28 = 28, H_REGISTERS_R29 = 29
136
 , H_REGISTERS_R30 = 30, H_REGISTERS_R31 = 31, H_REGISTERS_R32 = 32, H_REGISTERS_R33 = 33
137
 , H_REGISTERS_R34 = 34, H_REGISTERS_R35 = 35, H_REGISTERS_R36 = 36, H_REGISTERS_R37 = 37
138
 , H_REGISTERS_R38 = 38, H_REGISTERS_R39 = 39, H_REGISTERS_R40 = 40, H_REGISTERS_R41 = 41
139
 , H_REGISTERS_R42 = 42, H_REGISTERS_R43 = 43, H_REGISTERS_R44 = 44, H_REGISTERS_R45 = 45
140
 , H_REGISTERS_R46 = 46, H_REGISTERS_R47 = 47, H_REGISTERS_R48 = 48, H_REGISTERS_R49 = 49
141
 , H_REGISTERS_R50 = 50, H_REGISTERS_R51 = 51, H_REGISTERS_R52 = 52, H_REGISTERS_R53 = 53
142
 , H_REGISTERS_R54 = 54, H_REGISTERS_R55 = 55, H_REGISTERS_R56 = 56, H_REGISTERS_R57 = 57
143
 , H_REGISTERS_R58 = 58, H_REGISTERS_R59 = 59, H_REGISTERS_R60 = 60, H_REGISTERS_R61 = 61
144
 , H_REGISTERS_R62 = 62, H_REGISTERS_R63 = 63, H_REGISTERS_A1 = 0, H_REGISTERS_A2 = 1
145
 , H_REGISTERS_A3 = 2, H_REGISTERS_A4 = 3, H_REGISTERS_V1 = 4, H_REGISTERS_V2 = 5
146
 , H_REGISTERS_V3 = 6, H_REGISTERS_V4 = 7, H_REGISTERS_V5 = 8, H_REGISTERS_V6 = 9
147
 , H_REGISTERS_V7 = 10, H_REGISTERS_V8 = 11
148
} GR_NAMES;
149
 
150
/* Enum declaration for +/- index register.  */
151
typedef enum post_index {
152
  DIR_POSTINC, DIR_POSTDEC
153
} POST_INDEX;
154
 
155
/* Enum declaration for postmodify displacement.  */
156
typedef enum disp_post_modify {
157
  PMOD_DISP, PMOD_POST
158
} DISP_POST_MODIFY;
159
 
160
/* Enum declaration for .  */
161
typedef enum cr_names {
162
  H_CORE_REGISTERS_CONFIG, H_CORE_REGISTERS_STATUS, H_CORE_REGISTERS_PC, H_CORE_REGISTERS_DEBUG
163
 , H_CORE_REGISTERS_IAB, H_CORE_REGISTERS_LC, H_CORE_REGISTERS_LS, H_CORE_REGISTERS_LE
164
 , H_CORE_REGISTERS_IRET, H_CORE_REGISTERS_IMASK, H_CORE_REGISTERS_ILAT, H_CORE_REGISTERS_ILATST
165
 , H_CORE_REGISTERS_ILATCL, H_CORE_REGISTERS_IPEND, H_CORE_REGISTERS_CTIMER0, H_CORE_REGISTERS_CTIMER1
166
 , H_CORE_REGISTERS_HSTATUS
167
} CR_NAMES;
168
 
169
/* Enum declaration for .  */
170
typedef enum crdma_names {
171
  H_COREDMA_REGISTERS_DMA0CONFIG, H_COREDMA_REGISTERS_DMA0STRIDE, H_COREDMA_REGISTERS_DMA0COUNT, H_COREDMA_REGISTERS_DMA0SRCADDR
172
 , H_COREDMA_REGISTERS_DMA0DSTADDR, H_COREDMA_REGISTERS_DMA0AUTO0, H_COREDMA_REGISTERS_DMA0AUTO1, H_COREDMA_REGISTERS_DMA0STATUS
173
 , H_COREDMA_REGISTERS_DMA1CONFIG, H_COREDMA_REGISTERS_DMA1STRIDE, H_COREDMA_REGISTERS_DMA1COUNT, H_COREDMA_REGISTERS_DMA1SRCADDR
174
 , H_COREDMA_REGISTERS_DMA1DSTADDR, H_COREDMA_REGISTERS_DMA1AUTO0, H_COREDMA_REGISTERS_DMA1AUTO1, H_COREDMA_REGISTERS_DMA1STATUS
175
} CRDMA_NAMES;
176
 
177
/* Enum declaration for .  */
178
typedef enum crmem_names {
179
  H_COREMEM_REGISTERS_MEMCONFIG, H_COREMEM_REGISTERS_MEMSTATUS, H_COREMEM_REGISTERS_MEMPROTECT, H_COREMEM_REGISTERS_MEMRESERVE
180
} CRMEM_NAMES;
181
 
182
/* Enum declaration for .  */
183
typedef enum crmesh_names {
184
  H_COREMESH_REGISTERS_MESHCONFIG, H_COREMESH_REGISTERS_COREID, H_COREMESH_REGISTERS_MESHMULTICAST, H_COREMESH_REGISTERS_SWRESET
185
} CRMESH_NAMES;
186
 
187
/* Attributes.  */
188
 
189
/* Enum declaration for machine type selection.  */
190
typedef enum mach_attr {
191
  MACH_BASE, MACH_EPIPHANY32, MACH_MAX
192
} MACH_ATTR;
193
 
194
/* Enum declaration for instruction set selection.  */
195
typedef enum isa_attr {
196
  ISA_EPIPHANY, ISA_MAX
197
} ISA_ATTR;
198
 
199
/* Number of architecture variants.  */
200
#define MAX_ISAS  1
201
#define MAX_MACHS ((int) MACH_MAX)
202
 
203
/* Ifield support.  */
204
 
205
/* Ifield attribute indices.  */
206
 
207
/* Enum declaration for cgen_ifld attrs.  */
208
typedef enum cgen_ifld_attr {
209
  CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
210
 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
211
 , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
212
} CGEN_IFLD_ATTR;
213
 
214
/* Number of non-boolean elements in cgen_ifld_attr.  */
215
#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
216
 
217
/* cgen_ifld attribute accessor macros.  */
218
#define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
219
#define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_VIRTUAL)) != 0)
220
#define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
221
#define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
222
#define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RESERVED)) != 0)
223
#define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
224
#define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_SIGNED)) != 0)
225
#define CGEN_ATTR_CGEN_IFLD_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_IFLD_RELOC)) != 0)
226
 
227
/* Enum declaration for epiphany ifield types.  */
228
typedef enum ifield_type {
229
  EPIPHANY_F_NIL, EPIPHANY_F_ANYOF, EPIPHANY_F_OPC, EPIPHANY_F_OPC_4_1
230
 , EPIPHANY_F_OPC_6_3, EPIPHANY_F_OPC_8_5, EPIPHANY_F_OPC_19_4, EPIPHANY_F_CONDCODE
231
 , EPIPHANY_F_SECONDARY_CCS, EPIPHANY_F_SHIFT, EPIPHANY_F_WORDSIZE, EPIPHANY_F_STORE
232
 , EPIPHANY_F_OPC_8_1, EPIPHANY_F_OPC_31_32, EPIPHANY_F_SIMM8, EPIPHANY_F_SIMM24
233
 , EPIPHANY_F_SDISP3, EPIPHANY_F_DISP3, EPIPHANY_F_DISP8, EPIPHANY_F_IMM8
234
 , EPIPHANY_F_IMM_27_8, EPIPHANY_F_ADDSUBX, EPIPHANY_F_SUBD, EPIPHANY_F_PM
235
 , EPIPHANY_F_RM, EPIPHANY_F_RN, EPIPHANY_F_RD, EPIPHANY_F_RM_X
236
 , EPIPHANY_F_RN_X, EPIPHANY_F_RD_X, EPIPHANY_F_DC_9_1, EPIPHANY_F_SN
237
 , EPIPHANY_F_SD, EPIPHANY_F_SN_X, EPIPHANY_F_SD_X, EPIPHANY_F_DC_7_4
238
 , EPIPHANY_F_TRAP_SWI_9_1, EPIPHANY_F_GIEN_GIDIS_9_1, EPIPHANY_F_DC_15_3, EPIPHANY_F_DC_15_7
239
 , EPIPHANY_F_DC_15_6, EPIPHANY_F_TRAP_NUM, EPIPHANY_F_DC_20_1, EPIPHANY_F_DC_21_1
240
 , EPIPHANY_F_DC_21_2, EPIPHANY_F_DC_22_3, EPIPHANY_F_DC_22_2, EPIPHANY_F_DC_22_1
241
 , EPIPHANY_F_DC_25_6, EPIPHANY_F_DC_25_4, EPIPHANY_F_DC_25_2, EPIPHANY_F_DC_25_1
242
 , EPIPHANY_F_DC_28_1, EPIPHANY_F_DC_31_3, EPIPHANY_F_DISP11, EPIPHANY_F_SDISP11
243
 , EPIPHANY_F_IMM16, EPIPHANY_F_RD6, EPIPHANY_F_RN6, EPIPHANY_F_RM6
244
 , EPIPHANY_F_SD6, EPIPHANY_F_SN6, EPIPHANY_F_MAX
245
} IFIELD_TYPE;
246
 
247
#define MAX_IFLD ((int) EPIPHANY_F_MAX)
248
 
249
/* Hardware attribute indices.  */
250
 
251
/* Enum declaration for cgen_hw attrs.  */
252
typedef enum cgen_hw_attr {
253
  CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
254
 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
255
} CGEN_HW_ATTR;
256
 
257
/* Number of non-boolean elements in cgen_hw_attr.  */
258
#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
259
 
260
/* cgen_hw attribute accessor macros.  */
261
#define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
262
#define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_VIRTUAL)) != 0)
263
#define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_CACHE_ADDR)) != 0)
264
#define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PC)) != 0)
265
#define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_HW_PROFILE)) != 0)
266
 
267
/* Enum declaration for epiphany hardware types.  */
268
typedef enum cgen_hw_type {
269
  HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
270
 , HW_H_IADDR, HW_H_REGISTERS, HW_H_FPREGISTERS, HW_H_ZBIT
271
 , HW_H_NBIT, HW_H_CBIT, HW_H_VBIT, HW_H_VSBIT
272
 , HW_H_BZBIT, HW_H_BNBIT, HW_H_BVBIT, HW_H_BUBIT
273
 , HW_H_BIBIT, HW_H_BCBIT, HW_H_BVSBIT, HW_H_BISBIT
274
 , HW_H_BUSBIT, HW_H_EXPCAUSE0BIT, HW_H_EXPCAUSE1BIT, HW_H_EXPCAUSE2BIT
275
 , HW_H_EXTFSTALLBIT, HW_H_TRMBIT, HW_H_INVEXCENBIT, HW_H_OVFEXCENBIT
276
 , HW_H_UNEXCENBIT, HW_H_TIMER0BIT0, HW_H_TIMER0BIT1, HW_H_TIMER0BIT2
277
 , HW_H_TIMER0BIT3, HW_H_TIMER1BIT0, HW_H_TIMER1BIT1, HW_H_TIMER1BIT2
278
 , HW_H_TIMER1BIT3, HW_H_MBKPTENBIT, HW_H_CLOCKGATEENBIT, HW_H_CORECFGRESBIT12
279
 , HW_H_CORECFGRESBIT13, HW_H_CORECFGRESBIT14, HW_H_CORECFGRESBIT15, HW_H_CORECFGRESBIT16
280
 , HW_H_CORECFGRESBIT20, HW_H_CORECFGRESBIT21, HW_H_CORECFGRESBIT24, HW_H_CORECFGRESBIT25
281
 , HW_H_CORECFGRESBIT26, HW_H_CORECFGRESBIT27, HW_H_CORECFGRESBIT28, HW_H_CORECFGRESBIT29
282
 , HW_H_CORECFGRESBIT30, HW_H_CORECFGRESBIT31, HW_H_ARITHMETIC_MODEBIT0, HW_H_ARITHMETIC_MODEBIT1
283
 , HW_H_ARITHMETIC_MODEBIT2, HW_H_GIDISABLEBIT, HW_H_KMBIT, HW_H_CAIBIT
284
 , HW_H_SFLAGBIT, HW_H_PC, HW_H_MEMADDR, HW_H_CORE_REGISTERS
285
 , HW_H_COREDMA_REGISTERS, HW_H_COREMEM_REGISTERS, HW_H_COREMESH_REGISTERS, HW_MAX
286
} CGEN_HW_TYPE;
287
 
288
#define MAX_HW ((int) HW_MAX)
289
 
290
/* Operand attribute indices.  */
291
 
292
/* Enum declaration for cgen_operand attrs.  */
293
typedef enum cgen_operand_attr {
294
  CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
295
 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
296
 , CGEN_OPERAND_RELOC, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH
297
 , CGEN_OPERAND_END_NBOOLS
298
} CGEN_OPERAND_ATTR;
299
 
300
/* Number of non-boolean elements in cgen_operand_attr.  */
301
#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
302
 
303
/* cgen_operand attribute accessor macros.  */
304
#define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
305
#define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
306
#define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
307
#define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
308
#define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
309
#define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SIGNED)) != 0)
310
#define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
311
#define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELAX)) != 0)
312
#define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
313
#define CGEN_ATTR_CGEN_OPERAND_RELOC_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_OPERAND_RELOC)) != 0)
314
 
315
/* Enum declaration for epiphany operand types.  */
316
typedef enum cgen_operand_type {
317
  EPIPHANY_OPERAND_PC, EPIPHANY_OPERAND_ZBIT, EPIPHANY_OPERAND_NBIT, EPIPHANY_OPERAND_CBIT
318
 , EPIPHANY_OPERAND_VBIT, EPIPHANY_OPERAND_BZBIT, EPIPHANY_OPERAND_BNBIT, EPIPHANY_OPERAND_BVBIT
319
 , EPIPHANY_OPERAND_BCBIT, EPIPHANY_OPERAND_BUBIT, EPIPHANY_OPERAND_BIBIT, EPIPHANY_OPERAND_VSBIT
320
 , EPIPHANY_OPERAND_BVSBIT, EPIPHANY_OPERAND_BISBIT, EPIPHANY_OPERAND_BUSBIT, EPIPHANY_OPERAND_EXPCAUSE0BIT
321
 , EPIPHANY_OPERAND_EXPCAUSE1BIT, EPIPHANY_OPERAND_EXPCAUSE2BIT, EPIPHANY_OPERAND_EXTFSTALLBIT, EPIPHANY_OPERAND_TRMBIT
322
 , EPIPHANY_OPERAND_INVEXCENBIT, EPIPHANY_OPERAND_OVFEXCENBIT, EPIPHANY_OPERAND_UNEXCENBIT, EPIPHANY_OPERAND_TIMER0BIT0
323
 , EPIPHANY_OPERAND_TIMER0BIT1, EPIPHANY_OPERAND_TIMER0BIT2, EPIPHANY_OPERAND_TIMER0BIT3, EPIPHANY_OPERAND_TIMER1BIT0
324
 , EPIPHANY_OPERAND_TIMER1BIT1, EPIPHANY_OPERAND_TIMER1BIT2, EPIPHANY_OPERAND_TIMER1BIT3, EPIPHANY_OPERAND_MBKPTENBIT
325
 , EPIPHANY_OPERAND_CLOCKGATEENBIT, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT0, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT1, EPIPHANY_OPERAND_ARITHMETIC_MODEBIT2
326
 , EPIPHANY_OPERAND_CORECFGRESBIT12, EPIPHANY_OPERAND_CORECFGRESBIT13, EPIPHANY_OPERAND_CORECFGRESBIT14, EPIPHANY_OPERAND_CORECFGRESBIT15
327
 , EPIPHANY_OPERAND_CORECFGRESBIT16, EPIPHANY_OPERAND_CORECFGRESBIT20, EPIPHANY_OPERAND_CORECFGRESBIT21, EPIPHANY_OPERAND_CORECFGRESBIT24
328
 , EPIPHANY_OPERAND_CORECFGRESBIT25, EPIPHANY_OPERAND_CORECFGRESBIT26, EPIPHANY_OPERAND_CORECFGRESBIT27, EPIPHANY_OPERAND_CORECFGRESBIT28
329
 , EPIPHANY_OPERAND_CORECFGRESBIT29, EPIPHANY_OPERAND_CORECFGRESBIT30, EPIPHANY_OPERAND_CORECFGRESBIT31, EPIPHANY_OPERAND_GIDISABLEBIT
330
 , EPIPHANY_OPERAND_KMBIT, EPIPHANY_OPERAND_CAIBIT, EPIPHANY_OPERAND_SFLAGBIT, EPIPHANY_OPERAND_MEMADDR
331
 , EPIPHANY_OPERAND_SIMM24, EPIPHANY_OPERAND_SIMM8, EPIPHANY_OPERAND_RD, EPIPHANY_OPERAND_RN
332
 , EPIPHANY_OPERAND_RM, EPIPHANY_OPERAND_FRD, EPIPHANY_OPERAND_FRN, EPIPHANY_OPERAND_FRM
333
 , EPIPHANY_OPERAND_RD6, EPIPHANY_OPERAND_RN6, EPIPHANY_OPERAND_RM6, EPIPHANY_OPERAND_FRD6
334
 , EPIPHANY_OPERAND_FRN6, EPIPHANY_OPERAND_FRM6, EPIPHANY_OPERAND_SD, EPIPHANY_OPERAND_SN
335
 , EPIPHANY_OPERAND_SD6, EPIPHANY_OPERAND_SN6, EPIPHANY_OPERAND_SDDMA, EPIPHANY_OPERAND_SNDMA
336
 , EPIPHANY_OPERAND_SDMEM, EPIPHANY_OPERAND_SNMEM, EPIPHANY_OPERAND_SDMESH, EPIPHANY_OPERAND_SNMESH
337
 , EPIPHANY_OPERAND_SIMM3, EPIPHANY_OPERAND_SIMM11, EPIPHANY_OPERAND_DISP3, EPIPHANY_OPERAND_TRAPNUM6
338
 , EPIPHANY_OPERAND_SWI_NUM, EPIPHANY_OPERAND_DISP11, EPIPHANY_OPERAND_SHIFT, EPIPHANY_OPERAND_IMM16
339
 , EPIPHANY_OPERAND_IMM8, EPIPHANY_OPERAND_DIRECTION, EPIPHANY_OPERAND_DPMI, EPIPHANY_OPERAND_MAX
340
} CGEN_OPERAND_TYPE;
341
 
342
/* Number of operands types.  */
343
#define MAX_OPERANDS 91
344
 
345
/* Maximum number of operands referenced by any insn.  */
346
#define MAX_OPERAND_INSTANCES 8
347
 
348
/* Insn attribute indices.  */
349
 
350
/* Enum declaration for cgen_insn attrs.  */
351
typedef enum cgen_insn_attr {
352
  CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
353
 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
354
 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_SHORT_INSN, CGEN_INSN_IMM3
355
 , CGEN_INSN_IMM8, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH
356
 , CGEN_INSN_END_NBOOLS
357
} CGEN_INSN_ATTR;
358
 
359
/* Number of non-boolean elements in cgen_insn_attr.  */
360
#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
361
 
362
/* cgen_insn attribute accessor macros.  */
363
#define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
364
#define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_ALIAS)) != 0)
365
#define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_VIRTUAL)) != 0)
366
#define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
367
#define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_COND_CTI)) != 0)
368
#define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SKIP_CTI)) != 0)
369
#define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
370
#define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXABLE)) != 0)
371
#define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_RELAXED)) != 0)
372
#define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_NO_DIS)) != 0)
373
#define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_PBB)) != 0)
374
#define CGEN_ATTR_CGEN_INSN_SHORT_INSN_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_SHORT_INSN)) != 0)
375
#define CGEN_ATTR_CGEN_INSN_IMM3_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_IMM3)) != 0)
376
#define CGEN_ATTR_CGEN_INSN_IMM8_VALUE(attrs) (((attrs)->bool_ & (1 << CGEN_INSN_IMM8)) != 0)
377
 
378
/* cgen.h uses things we just defined.  */
379
#include "opcode/cgen.h"
380
 
381
extern const struct cgen_ifld epiphany_cgen_ifld_table[];
382
 
383
/* Attributes.  */
384
extern const CGEN_ATTR_TABLE epiphany_cgen_hardware_attr_table[];
385
extern const CGEN_ATTR_TABLE epiphany_cgen_ifield_attr_table[];
386
extern const CGEN_ATTR_TABLE epiphany_cgen_operand_attr_table[];
387
extern const CGEN_ATTR_TABLE epiphany_cgen_insn_attr_table[];
388
 
389
/* Hardware decls.  */
390
 
391
extern CGEN_KEYWORD epiphany_cgen_opval_gr_names;
392
extern CGEN_KEYWORD epiphany_cgen_opval_gr_names;
393
extern CGEN_KEYWORD epiphany_cgen_opval_cr_names;
394
extern CGEN_KEYWORD epiphany_cgen_opval_crdma_names;
395
extern CGEN_KEYWORD epiphany_cgen_opval_crmem_names;
396
extern CGEN_KEYWORD epiphany_cgen_opval_crmesh_names;
397
 
398
extern const CGEN_HW_ENTRY epiphany_cgen_hw_table[];
399
 
400
 
401
 
402
#endif /* EPIPHANY_CPU_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.