1 |
205 |
julius |
/* CPU data header for iq2000.
|
2 |
|
|
|
3 |
|
|
THIS FILE IS MACHINE GENERATED WITH CGEN.
|
4 |
|
|
|
5 |
|
|
Copyright 1996-2009 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 IQ2000_CPU_H
|
26 |
|
|
#define IQ2000_CPU_H
|
27 |
|
|
|
28 |
|
|
#include "opcode/cgen-bitset.h"
|
29 |
|
|
|
30 |
|
|
#define CGEN_ARCH iq2000
|
31 |
|
|
|
32 |
|
|
/* Given symbol S, return iq2000_cgen_<S>. */
|
33 |
|
|
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
|
34 |
|
|
#define CGEN_SYM(s) iq2000##_cgen_##s
|
35 |
|
|
#else
|
36 |
|
|
#define CGEN_SYM(s) iq2000/**/_cgen_/**/s
|
37 |
|
|
#endif
|
38 |
|
|
|
39 |
|
|
|
40 |
|
|
/* Selected cpu families. */
|
41 |
|
|
#define HAVE_CPU_IQ2000BF
|
42 |
|
|
#define HAVE_CPU_IQ10BF
|
43 |
|
|
|
44 |
|
|
#define CGEN_INSN_LSB0_P 1
|
45 |
|
|
|
46 |
|
|
/* Minimum size of any insn (in bytes). */
|
47 |
|
|
#define CGEN_MIN_INSN_SIZE 4
|
48 |
|
|
|
49 |
|
|
/* Maximum size of any insn (in bytes). */
|
50 |
|
|
#define CGEN_MAX_INSN_SIZE 4
|
51 |
|
|
|
52 |
|
|
#define CGEN_INT_INSN_P 1
|
53 |
|
|
|
54 |
|
|
/* Maximum number of syntax elements in an instruction. */
|
55 |
|
|
#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 19
|
56 |
|
|
|
57 |
|
|
/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
|
58 |
|
|
e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
|
59 |
|
|
we can't hash on everything up to the space. */
|
60 |
|
|
#define CGEN_MNEMONIC_OPERANDS
|
61 |
|
|
|
62 |
|
|
/* Maximum number of fields in an instruction. */
|
63 |
|
|
#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 8
|
64 |
|
|
|
65 |
|
|
/* Enums. */
|
66 |
|
|
|
67 |
|
|
/* Enum declaration for . */
|
68 |
|
|
typedef enum gr_names {
|
69 |
|
|
H_GR_R0 = 0, H_GR__0 = 0, H_GR_R1 = 1, H_GR__1 = 1
|
70 |
|
|
, H_GR_R2 = 2, H_GR__2 = 2, H_GR_R3 = 3, H_GR__3 = 3
|
71 |
|
|
, H_GR_R4 = 4, H_GR__4 = 4, H_GR_R5 = 5, H_GR__5 = 5
|
72 |
|
|
, H_GR_R6 = 6, H_GR__6 = 6, H_GR_R7 = 7, H_GR__7 = 7
|
73 |
|
|
, H_GR_R8 = 8, H_GR__8 = 8, H_GR_R9 = 9, H_GR__9 = 9
|
74 |
|
|
, H_GR_R10 = 10, H_GR__10 = 10, H_GR_R11 = 11, H_GR__11 = 11
|
75 |
|
|
, H_GR_R12 = 12, H_GR__12 = 12, H_GR_R13 = 13, H_GR__13 = 13
|
76 |
|
|
, H_GR_R14 = 14, H_GR__14 = 14, H_GR_R15 = 15, H_GR__15 = 15
|
77 |
|
|
, H_GR_R16 = 16, H_GR__16 = 16, H_GR_R17 = 17, H_GR__17 = 17
|
78 |
|
|
, H_GR_R18 = 18, H_GR__18 = 18, H_GR_R19 = 19, H_GR__19 = 19
|
79 |
|
|
, H_GR_R20 = 20, H_GR__20 = 20, H_GR_R21 = 21, H_GR__21 = 21
|
80 |
|
|
, H_GR_R22 = 22, H_GR__22 = 22, H_GR_R23 = 23, H_GR__23 = 23
|
81 |
|
|
, H_GR_R24 = 24, H_GR__24 = 24, H_GR_R25 = 25, H_GR__25 = 25
|
82 |
|
|
, H_GR_R26 = 26, H_GR__26 = 26, H_GR_R27 = 27, H_GR__27 = 27
|
83 |
|
|
, H_GR_R28 = 28, H_GR__28 = 28, H_GR_R29 = 29, H_GR__29 = 29
|
84 |
|
|
, H_GR_R30 = 30, H_GR__30 = 30, H_GR_R31 = 31, H_GR__31 = 31
|
85 |
|
|
} GR_NAMES;
|
86 |
|
|
|
87 |
|
|
/* Enum declaration for primary opcodes. */
|
88 |
|
|
typedef enum opcodes {
|
89 |
|
|
OP_SPECIAL = 0, OP_REGIMM = 1, OP_J = 2, OP_JAL = 3
|
90 |
|
|
, OP_BEQ = 4, OP_BNE = 5, OP_BLEZ = 6, OP_BGTZ = 7
|
91 |
|
|
, OP_ADDI = 8, OP_ADDIU = 9, OP_SLTI = 10, OP_SLTIU = 11
|
92 |
|
|
, OP_ANDI = 12, OP_ORI = 13, OP_XORI = 14, OP_LUI = 15
|
93 |
|
|
, OP_COP0 = 16, OP_COP1 = 17, OP_COP2 = 18, OP_COP3 = 19
|
94 |
|
|
, OP_BEQL = 20, OP_BNEL = 21, OP_BLEZL = 22, OP_BGTZL = 23
|
95 |
|
|
, OP_BMB0 = 24, OP_BMB1 = 25, OP_BMB2 = 26, OP_BMB3 = 27
|
96 |
|
|
, OP_BBI = 28, OP_BBV = 29, OP_BBIN = 30, OP_BBVN = 31
|
97 |
|
|
, OP_LB = 32, OP_LH = 33, OP_LW = 35, OP_LBU = 36
|
98 |
|
|
, OP_LHU = 37, OP_RAM = 39, OP_SB = 40, OP_SH = 41
|
99 |
|
|
, OP_SW = 43, OP_ANDOI = 44, OP_BMB = 45, OP_ORUI = 47
|
100 |
|
|
, OP_LDW = 48, OP_SDW = 56, OP_ANDOUI = 63
|
101 |
|
|
} OPCODES;
|
102 |
|
|
|
103 |
|
|
/* Enum declaration for iq10-only primary opcodes. */
|
104 |
|
|
typedef enum q10_opcodes {
|
105 |
|
|
OP10_BMB = 6, OP10_ORUI = 15, OP10_BMBL = 22, OP10_ANDOUI = 47
|
106 |
|
|
, OP10_BBIL = 60, OP10_BBVL = 61, OP10_BBINL = 62, OP10_BBVNL = 63
|
107 |
|
|
} Q10_OPCODES;
|
108 |
|
|
|
109 |
|
|
/* Enum declaration for branch sub-opcodes. */
|
110 |
|
|
typedef enum regimm_functions {
|
111 |
|
|
FUNC_BLTZ = 0, FUNC_BGEZ = 1, FUNC_BLTZL = 2, FUNC_BGEZL = 3
|
112 |
|
|
, FUNC_BLEZ = 4, FUNC_BGTZ = 5, FUNC_BLEZL = 6, FUNC_BGTZL = 7
|
113 |
|
|
, FUNC_BRI = 8, FUNC_BRV = 9, FUNC_BCTX = 12, FUNC_BLTZAL = 16
|
114 |
|
|
, FUNC_BGEZAL = 17, FUNC_BLTZALL = 18, FUNC_BGEZALL = 19, FUNC_BLEZAL = 20
|
115 |
|
|
, FUNC_BGTZAL = 21, FUNC_BLEZALL = 22, FUNC_BGTZALL = 23
|
116 |
|
|
} REGIMM_FUNCTIONS;
|
117 |
|
|
|
118 |
|
|
/* Enum declaration for function sub-opcodes. */
|
119 |
|
|
typedef enum functions {
|
120 |
|
|
FUNC_SLL = 0, FUNC_SLMV = 1, FUNC_SRL = 2, FUNC_SRA = 3
|
121 |
|
|
, FUNC_SLLV = 4, FUNC_SRMV = 5, FUNC_SRLV = 6, FUNC_SRAV = 7
|
122 |
|
|
, FUNC_JR = 8, FUNC_JALR = 9, FUNC_JCR = 10, FUNC_SYSCALL = 12
|
123 |
|
|
, FUNC_BREAK = 13, FUNC_SLEEP = 14, FUNC_ADD = 32, FUNC_ADDU = 33
|
124 |
|
|
, FUNC_SUB = 34, FUNC_SUBU = 35, FUNC_AND = 36, FUNC_OR = 37
|
125 |
|
|
, FUNC_XOR = 38, FUNC_NOR = 39, FUNC_ADO16 = 41, FUNC_SLT = 42
|
126 |
|
|
, FUNC_SLTU = 43, FUNC_MRGB = 45
|
127 |
|
|
} FUNCTIONS;
|
128 |
|
|
|
129 |
|
|
/* Enum declaration for iq10-only special function sub-opcodes. */
|
130 |
|
|
typedef enum q10s_functions {
|
131 |
|
|
FUNC10_YIELD = 14, FUNC10_CNT1S = 46
|
132 |
|
|
} Q10S_FUNCTIONS;
|
133 |
|
|
|
134 |
|
|
/* Enum declaration for iq10 function sub-opcodes. */
|
135 |
|
|
typedef enum cop_functions {
|
136 |
|
|
FUNC10_CFC = 0, FUNC10_LOCK = 1, FUNC10_CTC = 2, FUNC10_UNLK = 3
|
137 |
|
|
, FUNC10_SWRD = 4, FUNC10_SWRDL = 5, FUNC10_SWWR = 6, FUNC10_SWWRU = 7
|
138 |
|
|
, FUNC10_RBA = 8, FUNC10_RBAL = 9, FUNC10_RBAR = 10, FUNC10_DWRD = 12
|
139 |
|
|
, FUNC10_DWRDL = 13, FUNC10_WBA = 16, FUNC10_WBAU = 17, FUNC10_WBAC = 18
|
140 |
|
|
, FUNC10_CRC32 = 20, FUNC10_CRC32B = 21, FUNC10_MCID = 32, FUNC10_DBD = 33
|
141 |
|
|
, FUNC10_DBA = 34, FUNC10_DPWT = 35, FUNC10_AVAIL = 36, FUNC10_FREE = 37
|
142 |
|
|
, FUNC10_CHKHDR = 38, FUNC10_TSTOD = 39, FUNC10_PKRLA = 40, FUNC10_PKRLAU = 41
|
143 |
|
|
, FUNC10_PKRLAH = 42, FUNC10_PKRLAC = 43, FUNC10_CMPHDR = 44, FUNC10_CM64RS = 0
|
144 |
|
|
, FUNC10_CM64RD = 1, FUNC10_CM64RI = 4, FUNC10_CM64CLR = 5, FUNC10_CM64SS = 8
|
145 |
|
|
, FUNC10_CM64SD = 9, FUNC10_CM64SI = 12, FUNC10_CM64RA = 16, FUNC10_CM64RIA2 = 20
|
146 |
|
|
, FUNC10_CM128RIA2 = 21, FUNC10_CM64SA = 24, FUNC10_CM64SIA2 = 28, FUNC10_CM128SIA2 = 29
|
147 |
|
|
, FUNC10_CM32RS = 32, FUNC10_CM32RD = 33, FUNC10_CM32XOR = 34, FUNC10_CM32ANDN = 35
|
148 |
|
|
, FUNC10_CM32RI = 36, FUNC10_CM128VSA = 38, FUNC10_CM32SS = 40, FUNC10_CM32SD = 41
|
149 |
|
|
, FUNC10_CM32OR = 42, FUNC10_CM32AND = 43, FUNC10_CM32SI = 44, FUNC10_CM32RA = 48
|
150 |
|
|
, FUNC10_CM32SA = 56
|
151 |
|
|
} COP_FUNCTIONS;
|
152 |
|
|
|
153 |
|
|
/* Enum declaration for iq10 function sub-opcodes. */
|
154 |
|
|
typedef enum cop_cm128_4functions {
|
155 |
|
|
FUNC10_CM128RIA3 = 4, FUNC10_CM128SIA3 = 6
|
156 |
|
|
} COP_CM128_4FUNCTIONS;
|
157 |
|
|
|
158 |
|
|
/* Enum declaration for iq10 function sub-opcodes. */
|
159 |
|
|
typedef enum cop_cm128_3functions {
|
160 |
|
|
FUNC10_CM128RIA4 = 6, FUNC10_CM128SIA4 = 7
|
161 |
|
|
} COP_CM128_3FUNCTIONS;
|
162 |
|
|
|
163 |
|
|
/* Enum declaration for iq10 coprocessor sub-opcodes. */
|
164 |
|
|
typedef enum cop2_functions {
|
165 |
|
|
FUNC10_PKRLI = 0, FUNC10_PKRLIU = 1, FUNC10_PKRLIH = 2, FUNC10_PKRLIC = 3
|
166 |
|
|
, FUNC10_RBIR = 1, FUNC10_RBI = 2, FUNC10_RBIL = 3, FUNC10_WBIC = 5
|
167 |
|
|
, FUNC10_WBI = 6, FUNC10_WBIU = 7
|
168 |
|
|
} COP2_FUNCTIONS;
|
169 |
|
|
|
170 |
|
|
/* Enum declaration for iq10 coprocessor cam sub-opcodes. */
|
171 |
|
|
typedef enum cop3_cam_functions {
|
172 |
|
|
FUNC10_CAM36 = 16, FUNC10_CAM72 = 17, FUNC10_CAM144 = 18, FUNC10_CAM288 = 19
|
173 |
|
|
} COP3_CAM_FUNCTIONS;
|
174 |
|
|
|
175 |
|
|
/* Attributes. */
|
176 |
|
|
|
177 |
|
|
/* Enum declaration for machine type selection. */
|
178 |
|
|
typedef enum mach_attr {
|
179 |
|
|
MACH_BASE, MACH_IQ2000, MACH_IQ10, MACH_MAX
|
180 |
|
|
} MACH_ATTR;
|
181 |
|
|
|
182 |
|
|
/* Enum declaration for instruction set selection. */
|
183 |
|
|
typedef enum isa_attr {
|
184 |
|
|
ISA_IQ2000, ISA_MAX
|
185 |
|
|
} ISA_ATTR;
|
186 |
|
|
|
187 |
|
|
/* Number of architecture variants. */
|
188 |
|
|
#define MAX_ISAS 1
|
189 |
|
|
#define MAX_MACHS ((int) MACH_MAX)
|
190 |
|
|
|
191 |
|
|
/* Ifield support. */
|
192 |
|
|
|
193 |
|
|
/* Ifield attribute indices. */
|
194 |
|
|
|
195 |
|
|
/* Enum declaration for cgen_ifld attrs. */
|
196 |
|
|
typedef enum cgen_ifld_attr {
|
197 |
|
|
CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
|
198 |
|
|
, CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
|
199 |
|
|
, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
|
200 |
|
|
} CGEN_IFLD_ATTR;
|
201 |
|
|
|
202 |
|
|
/* Number of non-boolean elements in cgen_ifld_attr. */
|
203 |
|
|
#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
|
204 |
|
|
|
205 |
|
|
/* cgen_ifld attribute accessor macros. */
|
206 |
|
|
#define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
|
207 |
|
|
#define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
|
208 |
|
|
#define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
|
209 |
|
|
#define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
|
210 |
|
|
#define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
|
211 |
|
|
#define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
|
212 |
|
|
#define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
|
213 |
|
|
|
214 |
|
|
/* Enum declaration for iq2000 ifield types. */
|
215 |
|
|
typedef enum ifield_type {
|
216 |
|
|
IQ2000_F_NIL, IQ2000_F_ANYOF, IQ2000_F_OPCODE, IQ2000_F_RS
|
217 |
|
|
, IQ2000_F_RT, IQ2000_F_RD, IQ2000_F_SHAMT, IQ2000_F_CP_OP
|
218 |
|
|
, IQ2000_F_CP_OP_10, IQ2000_F_CP_GRP, IQ2000_F_FUNC, IQ2000_F_IMM
|
219 |
|
|
, IQ2000_F_RD_RS, IQ2000_F_RD_RT, IQ2000_F_RT_RS, IQ2000_F_JTARG
|
220 |
|
|
, IQ2000_F_JTARGQ10, IQ2000_F_OFFSET, IQ2000_F_COUNT, IQ2000_F_BYTECOUNT
|
221 |
|
|
, IQ2000_F_INDEX, IQ2000_F_MASK, IQ2000_F_MASKQ10, IQ2000_F_MASKL
|
222 |
|
|
, IQ2000_F_EXCODE, IQ2000_F_RSRVD, IQ2000_F_10_11, IQ2000_F_24_19
|
223 |
|
|
, IQ2000_F_5, IQ2000_F_10, IQ2000_F_25, IQ2000_F_CAM_Z
|
224 |
|
|
, IQ2000_F_CAM_Y, IQ2000_F_CM_3FUNC, IQ2000_F_CM_4FUNC, IQ2000_F_CM_3Z
|
225 |
|
|
, IQ2000_F_CM_4Z, IQ2000_F_MAX
|
226 |
|
|
} IFIELD_TYPE;
|
227 |
|
|
|
228 |
|
|
#define MAX_IFLD ((int) IQ2000_F_MAX)
|
229 |
|
|
|
230 |
|
|
/* Hardware attribute indices. */
|
231 |
|
|
|
232 |
|
|
/* Enum declaration for cgen_hw attrs. */
|
233 |
|
|
typedef enum cgen_hw_attr {
|
234 |
|
|
CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
|
235 |
|
|
, CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
|
236 |
|
|
} CGEN_HW_ATTR;
|
237 |
|
|
|
238 |
|
|
/* Number of non-boolean elements in cgen_hw_attr. */
|
239 |
|
|
#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
|
240 |
|
|
|
241 |
|
|
/* cgen_hw attribute accessor macros. */
|
242 |
|
|
#define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
|
243 |
|
|
#define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
|
244 |
|
|
#define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
|
245 |
|
|
#define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
|
246 |
|
|
#define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
|
247 |
|
|
|
248 |
|
|
/* Enum declaration for iq2000 hardware types. */
|
249 |
|
|
typedef enum cgen_hw_type {
|
250 |
|
|
HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
|
251 |
|
|
, HW_H_IADDR, HW_H_PC, HW_H_GR, HW_MAX
|
252 |
|
|
} CGEN_HW_TYPE;
|
253 |
|
|
|
254 |
|
|
#define MAX_HW ((int) HW_MAX)
|
255 |
|
|
|
256 |
|
|
/* Operand attribute indices. */
|
257 |
|
|
|
258 |
|
|
/* Enum declaration for cgen_operand attrs. */
|
259 |
|
|
typedef enum cgen_operand_attr {
|
260 |
|
|
CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
|
261 |
|
|
, CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
|
262 |
|
|
, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
|
263 |
|
|
} CGEN_OPERAND_ATTR;
|
264 |
|
|
|
265 |
|
|
/* Number of non-boolean elements in cgen_operand_attr. */
|
266 |
|
|
#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
|
267 |
|
|
|
268 |
|
|
/* cgen_operand attribute accessor macros. */
|
269 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
|
270 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
|
271 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
|
272 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
|
273 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
|
274 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
|
275 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
|
276 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
|
277 |
|
|
#define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
|
278 |
|
|
|
279 |
|
|
/* Enum declaration for iq2000 operand types. */
|
280 |
|
|
typedef enum cgen_operand_type {
|
281 |
|
|
IQ2000_OPERAND_PC, IQ2000_OPERAND_RS, IQ2000_OPERAND_RT, IQ2000_OPERAND_RD
|
282 |
|
|
, IQ2000_OPERAND_RD_RS, IQ2000_OPERAND_RD_RT, IQ2000_OPERAND_RT_RS, IQ2000_OPERAND_SHAMT
|
283 |
|
|
, IQ2000_OPERAND_IMM, IQ2000_OPERAND_OFFSET, IQ2000_OPERAND_BASEOFF, IQ2000_OPERAND_JMPTARG
|
284 |
|
|
, IQ2000_OPERAND_MASK, IQ2000_OPERAND_MASKQ10, IQ2000_OPERAND_MASKL, IQ2000_OPERAND_COUNT
|
285 |
|
|
, IQ2000_OPERAND__INDEX, IQ2000_OPERAND_EXECODE, IQ2000_OPERAND_BYTECOUNT, IQ2000_OPERAND_CAM_Y
|
286 |
|
|
, IQ2000_OPERAND_CAM_Z, IQ2000_OPERAND_CM_3FUNC, IQ2000_OPERAND_CM_4FUNC, IQ2000_OPERAND_CM_3Z
|
287 |
|
|
, IQ2000_OPERAND_CM_4Z, IQ2000_OPERAND_BASE, IQ2000_OPERAND_MASKR, IQ2000_OPERAND_BITNUM
|
288 |
|
|
, IQ2000_OPERAND_HI16, IQ2000_OPERAND_LO16, IQ2000_OPERAND_MLO16, IQ2000_OPERAND_JMPTARGQ10
|
289 |
|
|
, IQ2000_OPERAND_MAX
|
290 |
|
|
} CGEN_OPERAND_TYPE;
|
291 |
|
|
|
292 |
|
|
/* Number of operands types. */
|
293 |
|
|
#define MAX_OPERANDS 32
|
294 |
|
|
|
295 |
|
|
/* Maximum number of operands referenced by any insn. */
|
296 |
|
|
#define MAX_OPERAND_INSTANCES 8
|
297 |
|
|
|
298 |
|
|
/* Insn attribute indices. */
|
299 |
|
|
|
300 |
|
|
/* Enum declaration for cgen_insn attrs. */
|
301 |
|
|
typedef enum cgen_insn_attr {
|
302 |
|
|
CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
|
303 |
|
|
, CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
|
304 |
|
|
, CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_YIELD_INSN, CGEN_INSN_LOAD_DELAY
|
305 |
|
|
, CGEN_INSN_EVEN_REG_NUM, CGEN_INSN_UNSUPPORTED, CGEN_INSN_USES_RD, CGEN_INSN_USES_RS
|
306 |
|
|
, CGEN_INSN_USES_RT, CGEN_INSN_USES_R31, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
|
307 |
|
|
, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
|
308 |
|
|
} CGEN_INSN_ATTR;
|
309 |
|
|
|
310 |
|
|
/* Number of non-boolean elements in cgen_insn_attr. */
|
311 |
|
|
#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
|
312 |
|
|
|
313 |
|
|
/* cgen_insn attribute accessor macros. */
|
314 |
|
|
#define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
|
315 |
|
|
#define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
|
316 |
|
|
#define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
|
317 |
|
|
#define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
|
318 |
|
|
#define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
|
319 |
|
|
#define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
|
320 |
|
|
#define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
|
321 |
|
|
#define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
|
322 |
|
|
#define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
|
323 |
|
|
#define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
|
324 |
|
|
#define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
|
325 |
|
|
#define CGEN_ATTR_CGEN_INSN_YIELD_INSN_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_YIELD_INSN)) != 0)
|
326 |
|
|
#define CGEN_ATTR_CGEN_INSN_LOAD_DELAY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_LOAD_DELAY)) != 0)
|
327 |
|
|
#define CGEN_ATTR_CGEN_INSN_EVEN_REG_NUM_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_EVEN_REG_NUM)) != 0)
|
328 |
|
|
#define CGEN_ATTR_CGEN_INSN_UNSUPPORTED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNSUPPORTED)) != 0)
|
329 |
|
|
#define CGEN_ATTR_CGEN_INSN_USES_RD_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_USES_RD)) != 0)
|
330 |
|
|
#define CGEN_ATTR_CGEN_INSN_USES_RS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_USES_RS)) != 0)
|
331 |
|
|
#define CGEN_ATTR_CGEN_INSN_USES_RT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_USES_RT)) != 0)
|
332 |
|
|
#define CGEN_ATTR_CGEN_INSN_USES_R31_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_USES_R31)) != 0)
|
333 |
|
|
|
334 |
|
|
/* cgen.h uses things we just defined. */
|
335 |
|
|
#include "opcode/cgen.h"
|
336 |
|
|
|
337 |
|
|
extern const struct cgen_ifld iq2000_cgen_ifld_table[];
|
338 |
|
|
|
339 |
|
|
/* Attributes. */
|
340 |
|
|
extern const CGEN_ATTR_TABLE iq2000_cgen_hardware_attr_table[];
|
341 |
|
|
extern const CGEN_ATTR_TABLE iq2000_cgen_ifield_attr_table[];
|
342 |
|
|
extern const CGEN_ATTR_TABLE iq2000_cgen_operand_attr_table[];
|
343 |
|
|
extern const CGEN_ATTR_TABLE iq2000_cgen_insn_attr_table[];
|
344 |
|
|
|
345 |
|
|
/* Hardware decls. */
|
346 |
|
|
|
347 |
|
|
extern CGEN_KEYWORD iq2000_cgen_opval_gr_names;
|
348 |
|
|
|
349 |
|
|
extern const CGEN_HW_ENTRY iq2000_cgen_hw_table[];
|
350 |
|
|
|
351 |
|
|
|
352 |
|
|
|
353 |
|
|
#endif /* IQ2000_CPU_H */
|