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[deliverable/binutils-gdb.git] / opcodes / m32r-desc.h
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1/* CPU data header for m32r.
2
3THIS FILE IS MACHINE GENERATED WITH CGEN.
4
bf143b25 5Copyright 1996-2004 Free Software Foundation, Inc.
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6
7This file is part of the GNU Binutils and/or GDB, the GNU debugger.
8
9This program is free software; you can redistribute it and/or modify
10it under the terms of the GNU General Public License as published by
11the Free Software Foundation; either version 2, or (at your option)
12any later version.
13
14This program is distributed in the hope that it will be useful,
15but WITHOUT ANY WARRANTY; without even the implied warranty of
16MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17GNU General Public License for more details.
18
19You should have received a copy of the GNU General Public License along
20with this program; if not, write to the Free Software Foundation, Inc.,
2159 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22
23*/
24
25#ifndef M32R_CPU_H
26#define M32R_CPU_H
27
28#define CGEN_ARCH m32r
29
30/* Given symbol S, return m32r_cgen_<S>. */
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31#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
32#define CGEN_SYM(s) m32r##_cgen_##s
33#else
34#define CGEN_SYM(s) m32r/**/_cgen_/**/s
35#endif
36
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37
38/* Selected cpu families. */
39#define HAVE_CPU_M32RBF
1fa60b5d 40#define HAVE_CPU_M32RXF
88845958 41#define HAVE_CPU_M32R2F
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42
43#define CGEN_INSN_LSB0_P 0
44
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45/* Minimum size of any insn (in bytes). */
46#define CGEN_MIN_INSN_SIZE 2
47
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48/* Maximum size of any insn (in bytes). */
49#define CGEN_MAX_INSN_SIZE 4
50
51#define CGEN_INT_INSN_P 1
52
b3466c39 53/* Maximum number of syntax elements in an instruction. */
0715dc88 54#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 15
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55
56/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
57 e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
58 we can't hash on everything up to the space. */
59#define CGEN_MNEMONIC_OPERANDS
1fa60b5d 60
252b5132 61/* Maximum number of fields in an instruction. */
f660ee8b 62#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 7
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63
64/* Enums. */
65
66/* Enum declaration for insn format enums. */
67typedef enum insn_op1 {
68 OP1_0, OP1_1, OP1_2, OP1_3
69 , OP1_4, OP1_5, OP1_6, OP1_7
70 , OP1_8, OP1_9, OP1_10, OP1_11
71 , OP1_12, OP1_13, OP1_14, OP1_15
72} INSN_OP1;
73
74/* Enum declaration for op2 enums. */
75typedef enum insn_op2 {
76 OP2_0, OP2_1, OP2_2, OP2_3
77 , OP2_4, OP2_5, OP2_6, OP2_7
78 , OP2_8, OP2_9, OP2_10, OP2_11
79 , OP2_12, OP2_13, OP2_14, OP2_15
80} INSN_OP2;
81
82/* Enum declaration for . */
83typedef enum gr_names {
84 H_GR_FP = 13, H_GR_LR = 14, H_GR_SP = 15, H_GR_R0 = 0
85 , H_GR_R1 = 1, H_GR_R2 = 2, H_GR_R3 = 3, H_GR_R4 = 4
86 , H_GR_R5 = 5, H_GR_R6 = 6, H_GR_R7 = 7, H_GR_R8 = 8
87 , H_GR_R9 = 9, H_GR_R10 = 10, H_GR_R11 = 11, H_GR_R12 = 12
88 , H_GR_R13 = 13, H_GR_R14 = 14, H_GR_R15 = 15
89} GR_NAMES;
90
91/* Enum declaration for . */
92typedef enum cr_names {
93 H_CR_PSW = 0, H_CR_CBR = 1, H_CR_SPI = 2, H_CR_SPU = 3
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94 , H_CR_BPC = 6, H_CR_BBPSW = 8, H_CR_BBPC = 14, H_CR_EVB = 5
95 , H_CR_CR0 = 0, H_CR_CR1 = 1, H_CR_CR2 = 2, H_CR_CR3 = 3
96 , H_CR_CR4 = 4, H_CR_CR5 = 5, H_CR_CR6 = 6, H_CR_CR7 = 7
97 , H_CR_CR8 = 8, H_CR_CR9 = 9, H_CR_CR10 = 10, H_CR_CR11 = 11
98 , H_CR_CR12 = 12, H_CR_CR13 = 13, H_CR_CR14 = 14, H_CR_CR15 = 15
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99} CR_NAMES;
100
101/* Attributes. */
102
103/* Enum declaration for machine type selection. */
104typedef enum mach_attr {
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105 MACH_BASE, MACH_M32R, MACH_M32RX, MACH_M32R2
106 , MACH_MAX
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107} MACH_ATTR;
108
109/* Enum declaration for instruction set selection. */
110typedef enum isa_attr {
111 ISA_M32R, ISA_MAX
112} ISA_ATTR;
113
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114/* Enum declaration for parallel execution pipeline selection. */
115typedef enum pipe_attr {
116 PIPE_NONE, PIPE_O, PIPE_S, PIPE_OS
88845958 117 , PIPE_O_OS
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118} PIPE_ATTR;
119
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120/* Number of architecture variants. */
121#define MAX_ISAS 1
122#define MAX_MACHS ((int) MACH_MAX)
123
124/* Ifield support. */
125
126extern const struct cgen_ifld m32r_cgen_ifld_table[];
127
128/* Ifield attribute indices. */
129
130/* Enum declaration for cgen_ifld attrs. */
131typedef enum cgen_ifld_attr {
132 CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
133 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_RELOC, CGEN_IFLD_END_BOOLS
134 , CGEN_IFLD_START_NBOOLS = 31, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
135} CGEN_IFLD_ATTR;
136
137/* Number of non-boolean elements in cgen_ifld_attr. */
138#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
139
140/* Enum declaration for m32r ifield types. */
141typedef enum ifield_type {
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142 M32R_F_NIL, M32R_F_ANYOF, M32R_F_OP1, M32R_F_OP2
143 , M32R_F_COND, M32R_F_R1, M32R_F_R2, M32R_F_SIMM8
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144 , M32R_F_SIMM16, M32R_F_SHIFT_OP2, M32R_F_UIMM3, M32R_F_UIMM4
145 , M32R_F_UIMM5, M32R_F_UIMM8, M32R_F_UIMM16, M32R_F_UIMM24
146 , M32R_F_HI16, M32R_F_DISP8, M32R_F_DISP16, M32R_F_DISP24
147 , M32R_F_OP23, M32R_F_OP3, M32R_F_ACC, M32R_F_ACCS
148 , M32R_F_ACCD, M32R_F_BITS67, M32R_F_BIT4, M32R_F_BIT14
149 , M32R_F_IMM1, M32R_F_MAX
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150} IFIELD_TYPE;
151
152#define MAX_IFLD ((int) M32R_F_MAX)
153
154/* Hardware attribute indices. */
155
156/* Enum declaration for cgen_hw attrs. */
157typedef enum cgen_hw_attr {
158 CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
159 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
160} CGEN_HW_ATTR;
161
162/* Number of non-boolean elements in cgen_hw_attr. */
163#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
164
165/* Enum declaration for m32r hardware types. */
166typedef enum cgen_hw_type {
167 HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
168 , HW_H_IADDR, HW_H_PC, HW_H_HI16, HW_H_SLO16
169 , HW_H_ULO16, HW_H_GR, HW_H_CR, HW_H_ACCUM
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170 , HW_H_ACCUMS, HW_H_COND, HW_H_PSW, HW_H_BPSW
171 , HW_H_BBPSW, HW_H_LOCK, HW_MAX
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172} CGEN_HW_TYPE;
173
174#define MAX_HW ((int) HW_MAX)
175
176/* Operand attribute indices. */
177
178/* Enum declaration for cgen_operand attrs. */
179typedef enum cgen_operand_attr {
180 CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
181 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
182 , CGEN_OPERAND_RELOC, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31
183 , CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
184} CGEN_OPERAND_ATTR;
185
186/* Number of non-boolean elements in cgen_operand_attr. */
187#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
188
189/* Enum declaration for m32r operand types. */
190typedef enum cgen_operand_type {
191 M32R_OPERAND_PC, M32R_OPERAND_SR, M32R_OPERAND_DR, M32R_OPERAND_SRC1
192 , M32R_OPERAND_SRC2, M32R_OPERAND_SCR, M32R_OPERAND_DCR, M32R_OPERAND_SIMM8
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193 , M32R_OPERAND_SIMM16, M32R_OPERAND_UIMM3, M32R_OPERAND_UIMM4, M32R_OPERAND_UIMM5
194 , M32R_OPERAND_UIMM8, M32R_OPERAND_UIMM16, M32R_OPERAND_IMM1, M32R_OPERAND_ACCD
195 , M32R_OPERAND_ACCS, M32R_OPERAND_ACC, M32R_OPERAND_HASH, M32R_OPERAND_HI16
196 , M32R_OPERAND_SLO16, M32R_OPERAND_ULO16, M32R_OPERAND_UIMM24, M32R_OPERAND_DISP8
197 , M32R_OPERAND_DISP16, M32R_OPERAND_DISP24, M32R_OPERAND_CONDBIT, M32R_OPERAND_ACCUM
198 , M32R_OPERAND_MAX
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199} CGEN_OPERAND_TYPE;
200
201/* Number of operands types. */
88845958 202#define MAX_OPERANDS 28
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203
204/* Maximum number of operands referenced by any insn. */
205#define MAX_OPERAND_INSTANCES 11
206
207/* Insn attribute indices. */
208
209/* Enum declaration for cgen_insn attrs. */
210typedef enum cgen_insn_attr {
211 CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
b11dcf4e 212 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
252b5132 213 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_FILL_SLOT, CGEN_INSN_SPECIAL
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214 , CGEN_INSN_SPECIAL_M32R, CGEN_INSN_SPECIAL_FLOAT, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
215 , CGEN_INSN_MACH, CGEN_INSN_PIPE, CGEN_INSN_END_NBOOLS
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216} CGEN_INSN_ATTR;
217
218/* Number of non-boolean elements in cgen_insn_attr. */
219#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
220
221/* cgen.h uses things we just defined. */
222#include "opcode/cgen.h"
223
224/* Attributes. */
225extern const CGEN_ATTR_TABLE m32r_cgen_hardware_attr_table[];
226extern const CGEN_ATTR_TABLE m32r_cgen_ifield_attr_table[];
227extern const CGEN_ATTR_TABLE m32r_cgen_operand_attr_table[];
228extern const CGEN_ATTR_TABLE m32r_cgen_insn_attr_table[];
229
230/* Hardware decls. */
231
232extern CGEN_KEYWORD m32r_cgen_opval_gr_names;
233extern CGEN_KEYWORD m32r_cgen_opval_cr_names;
1fa60b5d 234extern CGEN_KEYWORD m32r_cgen_opval_h_accums;
252b5132 235
88845958 236extern const CGEN_HW_ENTRY m32r_cgen_hw_table[];
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237
238
239
240#endif /* M32R_CPU_H */
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