[deliverable/binutils-gdb.git] / opcodes / openrisc-desc.h

/* CPU data header for openrisc.

THIS FILE IS MACHINE GENERATED WITH CGEN.

Copyright 1996-2009 Free Software Foundation, Inc.

This file is part of the GNU Binutils and/or GDB, the GNU debugger.

   This file is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   It is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
   License for more details.

   You should have received a copy of the GNU General Public License along
   with this program; if not, write to the Free Software Foundation, Inc.,
   51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.

*/

#ifndef OPENRISC_CPU_H
#define OPENRISC_CPU_H

#include "opcode/cgen-bitset.h"

#define CGEN_ARCH openrisc

/* Given symbol S, return openrisc_cgen_<S>.  */
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
#define CGEN_SYM(s) openrisc##_cgen_##s
#else
#define CGEN_SYM(s) openrisc/**/_cgen_/**/s
#endif


/* Selected cpu families.  */
#define HAVE_CPU_OPENRISCBF

#define CGEN_INSN_LSB0_P 1

/* Minimum size of any insn (in bytes).  */
#define CGEN_MIN_INSN_SIZE 4

/* Maximum size of any insn (in bytes).  */
#define CGEN_MAX_INSN_SIZE 4

#define CGEN_INT_INSN_P 1

/* Maximum number of syntax elements in an instruction.  */
#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 14

/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
   e.g. In "b,a foo" the ",a" is an operand.  If mnemonics have operands
   we can't hash on everything up to the space.  */
#define CGEN_MNEMONIC_OPERANDS

/* Maximum number of fields in an instruction.  */
#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9

/* Enums.  */

/* Enum declaration for exception vectors.  */
typedef enum e_exception {
  E_RESET, E_BUSERR, E_DPF, E_IPF
 , E_EXTINT, E_ALIGN, E_ILLEGAL, E_PEINT
 , E_DTLBMISS, E_ITLBMISS, E_RRANGE, E_SYSCALL
 , E_BREAK, E_RESERVED
} E_EXCEPTION;

/* Enum declaration for FIXME.  */
typedef enum insn_class {
  OP1_0, OP1_1, OP1_2, OP1_3
} INSN_CLASS;

/* Enum declaration for FIXME.  */
typedef enum insn_sub {
  OP2_0, OP2_1, OP2_2, OP2_3
 , OP2_4, OP2_5, OP2_6, OP2_7
 , OP2_8, OP2_9, OP2_10, OP2_11
 , OP2_12, OP2_13, OP2_14, OP2_15
} INSN_SUB;

/* Enum declaration for FIXME.  */
typedef enum insn_op3 {
  OP3_0, OP3_1, OP3_2, OP3_3
} INSN_OP3;

/* Enum declaration for FIXME.  */
typedef enum insn_op4 {
  OP4_0, OP4_1, OP4_2, OP4_3
 , OP4_4, OP4_5, OP4_6, OP4_7
} INSN_OP4;

/* Enum declaration for FIXME.  */
typedef enum insn_op5 {
  OP5_0, OP5_1, OP5_2, OP5_3
 , OP5_4, OP5_5, OP5_6, OP5_7
 , OP5_8, OP5_9, OP5_10, OP5_11
 , OP5_12, OP5_13, OP5_14, OP5_15
 , OP5_16, OP5_17, OP5_18, OP5_19
 , OP5_20, OP5_21, OP5_22, OP5_23
 , OP5_24, OP5_25, OP5_26, OP5_27
 , OP5_28, OP5_29, OP5_30, OP5_31
} INSN_OP5;

/* Enum declaration for FIXME.  */
typedef enum insn_op6 {
  OP6_0, OP6_1, OP6_2, OP6_3
 , OP6_4, OP6_5, OP6_6, OP6_7
} INSN_OP6;

/* Enum declaration for FIXME.  */
typedef enum insn_op7 {
  OP7_0, OP7_1, OP7_2, OP7_3
 , OP7_4, OP7_5, OP7_6, OP7_7
 , OP7_8, OP7_9, OP7_10, OP7_11
 , OP7_12, OP7_13, OP7_14, OP7_15
} INSN_OP7;

/* Attributes.  */

/* Enum declaration for machine type selection.  */
typedef enum mach_attr {
  MACH_BASE, MACH_OPENRISC, MACH_OR1300, MACH_MAX
} MACH_ATTR;

/* Enum declaration for instruction set selection.  */
typedef enum isa_attr {
  ISA_OR32, ISA_MAX
} ISA_ATTR;

/* Enum declaration for if this model has caches.  */
typedef enum has_cache_attr {
  HAS_CACHE_DATA_CACHE, HAS_CACHE_INSN_CACHE
} HAS_CACHE_ATTR;

/* Number of architecture variants.  */
#define MAX_ISAS  1
#define MAX_MACHS ((int) MACH_MAX)

/* Ifield support.  */

/* Ifield attribute indices.  */

/* Enum declaration for cgen_ifld attrs.  */
typedef enum cgen_ifld_attr {
  CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
 , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
 , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
} CGEN_IFLD_ATTR;

/* Number of non-boolean elements in cgen_ifld_attr.  */
#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)

/* cgen_ifld attribute accessor macros.  */
#define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
#define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
#define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
#define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
#define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
#define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
#define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)

/* Enum declaration for openrisc ifield types.  */
typedef enum ifield_type {
  OPENRISC_F_NIL, OPENRISC_F_ANYOF, OPENRISC_F_CLASS, OPENRISC_F_SUB
 , OPENRISC_F_R1, OPENRISC_F_R2, OPENRISC_F_R3, OPENRISC_F_SIMM16
 , OPENRISC_F_UIMM16, OPENRISC_F_UIMM5, OPENRISC_F_HI16, OPENRISC_F_LO16
 , OPENRISC_F_OP1, OPENRISC_F_OP2, OPENRISC_F_OP3, OPENRISC_F_OP4
 , OPENRISC_F_OP5, OPENRISC_F_OP6, OPENRISC_F_OP7, OPENRISC_F_I16_1
 , OPENRISC_F_I16_2, OPENRISC_F_DISP26, OPENRISC_F_ABS26, OPENRISC_F_I16NC
 , OPENRISC_F_F_15_8, OPENRISC_F_F_10_3, OPENRISC_F_F_4_1, OPENRISC_F_F_7_3
 , OPENRISC_F_F_10_7, OPENRISC_F_F_10_11, OPENRISC_F_MAX
} IFIELD_TYPE;

#define MAX_IFLD ((int) OPENRISC_F_MAX)

/* Hardware attribute indices.  */

/* Enum declaration for cgen_hw attrs.  */
typedef enum cgen_hw_attr {
  CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
 , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
} CGEN_HW_ATTR;

/* Number of non-boolean elements in cgen_hw_attr.  */
#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)

/* cgen_hw attribute accessor macros.  */
#define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
#define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
#define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
#define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
#define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)

/* Enum declaration for openrisc hardware types.  */
typedef enum cgen_hw_type {
  HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
 , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_SR
 , HW_H_HI16, HW_H_LO16, HW_H_CBIT, HW_H_DELAY_INSN
 , HW_MAX
} CGEN_HW_TYPE;

#define MAX_HW ((int) HW_MAX)

/* Operand attribute indices.  */

/* Enum declaration for cgen_operand attrs.  */
typedef enum cgen_operand_attr {
  CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
 , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
 , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
} CGEN_OPERAND_ATTR;

/* Number of non-boolean elements in cgen_operand_attr.  */
#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)

/* cgen_operand attribute accessor macros.  */
#define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
#define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
#define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)

/* Enum declaration for openrisc operand types.  */
typedef enum cgen_operand_type {
  OPENRISC_OPERAND_PC, OPENRISC_OPERAND_SR, OPENRISC_OPERAND_CBIT, OPENRISC_OPERAND_SIMM_16
 , OPENRISC_OPERAND_UIMM_16, OPENRISC_OPERAND_DISP_26, OPENRISC_OPERAND_ABS_26, OPENRISC_OPERAND_UIMM_5
 , OPENRISC_OPERAND_RD, OPENRISC_OPERAND_RA, OPENRISC_OPERAND_RB, OPENRISC_OPERAND_OP_F_23
 , OPENRISC_OPERAND_OP_F_3, OPENRISC_OPERAND_HI16, OPENRISC_OPERAND_LO16, OPENRISC_OPERAND_UI16NC
 , OPENRISC_OPERAND_MAX
} CGEN_OPERAND_TYPE;

/* Number of operands types.  */
#define MAX_OPERANDS 16

/* Maximum number of operands referenced by any insn.  */
#define MAX_OPERAND_INSTANCES 8

/* Insn attribute indices.  */

/* Enum declaration for cgen_insn attrs.  */
typedef enum cgen_insn_attr {
  CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
 , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
 , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_END_BOOLS
 , CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
} CGEN_INSN_ATTR;

/* Number of non-boolean elements in cgen_insn_attr.  */
#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)

/* cgen_insn attribute accessor macros.  */
#define CGEN_ATTR_CGEN_INSN_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_INSN_MACH-CGEN_INSN_START_NBOOLS-1].nonbitset)
#define CGEN_ATTR_CGEN_INSN_ALIAS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_ALIAS)) != 0)
#define CGEN_ATTR_CGEN_INSN_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_VIRTUAL)) != 0)
#define CGEN_ATTR_CGEN_INSN_UNCOND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_UNCOND_CTI)) != 0)
#define CGEN_ATTR_CGEN_INSN_COND_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_COND_CTI)) != 0)
#define CGEN_ATTR_CGEN_INSN_SKIP_CTI_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_SKIP_CTI)) != 0)
#define CGEN_ATTR_CGEN_INSN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_DELAY_SLOT)) != 0)
#define CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXABLE)) != 0)
#define CGEN_ATTR_CGEN_INSN_RELAXED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_RELAXED)) != 0)
#define CGEN_ATTR_CGEN_INSN_NO_DIS_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NO_DIS)) != 0)
#define CGEN_ATTR_CGEN_INSN_PBB_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_PBB)) != 0)
#define CGEN_ATTR_CGEN_INSN_NOT_IN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NOT_IN_DELAY_SLOT)) != 0)

/* cgen.h uses things we just defined.  */
#include "opcode/cgen.h"

extern const struct cgen_ifld openrisc_cgen_ifld_table[];

/* Attributes.  */
extern const CGEN_ATTR_TABLE openrisc_cgen_hardware_attr_table[];
extern const CGEN_ATTR_TABLE openrisc_cgen_ifield_attr_table[];
extern const CGEN_ATTR_TABLE openrisc_cgen_operand_attr_table[];
extern const CGEN_ATTR_TABLE openrisc_cgen_insn_attr_table[];

/* Hardware decls.  */

extern CGEN_KEYWORD openrisc_cgen_opval_h_gr;

extern const CGEN_HW_ENTRY openrisc_cgen_hw_table[];


#endif /* OPENRISC_CPU_H */
Commit	Line	Data
87e6d782 NC	1	/* CPU data header for openrisc.
	2
	3	THIS FILE IS MACHINE GENERATED WITH CGEN.
	4
87337981	5	Copyright 1996-2009 Free Software Foundation, Inc.
87e6d782 NC	6
	7	This file is part of the GNU Binutils and/or GDB, the GNU debugger.
	8
9b201bb5 NC	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.
87e6d782	13
9b201bb5 NC	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.
87e6d782	18
9b201bb5 NC	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.
87e6d782 NC	22
	23	*/
	24
	25	#ifndef OPENRISC_CPU_H
	26	#define OPENRISC_CPU_H
	27
fb53f5a8 DB	28	#include "opcode/cgen-bitset.h"
fb53f5a8 DB	29
87e6d782 NC	30	#define CGEN_ARCH openrisc
	31
	32	/* Given symbol S, return openrisc_cgen_<S>. */
	33	#if defined (__STDC__) \|\| defined (ALMOST_STDC) \|\| defined (HAVE_STRINGIZE)
	34	#define CGEN_SYM(s) openrisc##_cgen_##s
	35	#else
	36	#define CGEN_SYM(s) openrisc//_cgen_//s
	37	#endif
	38
	39
	40	/* Selected cpu families. */
	41	#define HAVE_CPU_OPENRISCBF
	42
	43	#define CGEN_INSN_LSB0_P 1
	44
	45	/* Minimum size of any insn (in bytes). */
	46	#define CGEN_MIN_INSN_SIZE 4
	47
	48	/* Maximum size of any insn (in bytes). */
	49	#define CGEN_MAX_INSN_SIZE 4
	50
	51	#define CGEN_INT_INSN_P 1
	52
	53	/* Maximum number of syntax elements in an instruction. */
	54	#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 14
	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
	60
	61	/* Maximum number of fields in an instruction. */
	62	#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9
	63
	64	/* Enums. */
	65
	66	/* Enum declaration for exception vectors. */
	67	typedef enum e_exception {
	68	E_RESET, E_BUSERR, E_DPF, E_IPF
	69	, E_EXTINT, E_ALIGN, E_ILLEGAL, E_PEINT
	70	, E_DTLBMISS, E_ITLBMISS, E_RRANGE, E_SYSCALL
	71	, E_BREAK, E_RESERVED
	72	} E_EXCEPTION;
	73
	74	/* Enum declaration for FIXME. */
	75	typedef enum insn_class {
	76	OP1_0, OP1_1, OP1_2, OP1_3
	77	} INSN_CLASS;
	78
	79	/* Enum declaration for FIXME. */
	80	typedef enum insn_sub {
	81	OP2_0, OP2_1, OP2_2, OP2_3
	82	, OP2_4, OP2_5, OP2_6, OP2_7
	83	, OP2_8, OP2_9, OP2_10, OP2_11
	84	, OP2_12, OP2_13, OP2_14, OP2_15
	85	} INSN_SUB;
	86
	87	/* Enum declaration for FIXME. */
	88	typedef enum insn_op3 {
	89	OP3_0, OP3_1, OP3_2, OP3_3
	90	} INSN_OP3;
	91
	92	/* Enum declaration for FIXME. */
	93	typedef enum insn_op4 {
94	OP4_0, OP4_1, OP4_2, OP4_3
95	, OP4_4, OP4_5, OP4_6, OP4_7
96	} INSN_OP4;
97
98	/* Enum declaration for FIXME. */
99	typedef enum insn_op5 {
100	OP5_0, OP5_1, OP5_2, OP5_3
101	, OP5_4, OP5_5, OP5_6, OP5_7
102	, OP5_8, OP5_9, OP5_10, OP5_11
103	, OP5_12, OP5_13, OP5_14, OP5_15
104	, OP5_16, OP5_17, OP5_18, OP5_19
105	, OP5_20, OP5_21, OP5_22, OP5_23
106	, OP5_24, OP5_25, OP5_26, OP5_27
107	, OP5_28, OP5_29, OP5_30, OP5_31
108	} INSN_OP5;
109
110	/* Enum declaration for FIXME. */
111	typedef enum insn_op6 {
112	OP6_0, OP6_1, OP6_2, OP6_3
113	, OP6_4, OP6_5, OP6_6, OP6_7
114	} INSN_OP6;
115
116	/* Enum declaration for FIXME. */
117	typedef enum insn_op7 {
118	OP7_0, OP7_1, OP7_2, OP7_3
119	, OP7_4, OP7_5, OP7_6, OP7_7
120	, OP7_8, OP7_9, OP7_10, OP7_11
121	, OP7_12, OP7_13, OP7_14, OP7_15
122	} INSN_OP7;
123
124	/* Attributes. */
125
126	/* Enum declaration for machine type selection. */
127	typedef enum mach_attr {
128	MACH_BASE, MACH_OPENRISC, MACH_OR1300, MACH_MAX
129	} MACH_ATTR;
130
131	/* Enum declaration for instruction set selection. */
132	typedef enum isa_attr {
133	ISA_OR32, ISA_MAX
134	} ISA_ATTR;
135
136	/* Enum declaration for if this model has caches. */
137	typedef enum has_cache_attr {
138	HAS_CACHE_DATA_CACHE, HAS_CACHE_INSN_CACHE
139	} HAS_CACHE_ATTR;
140
141	/* Number of architecture variants. */
142	#define MAX_ISAS 1
143	#define MAX_MACHS ((int) MACH_MAX)
144
145	/* Ifield support. */
146
87e6d782 NC	147	/* Ifield attribute indices. */
	148
	149	/* Enum declaration for cgen_ifld attrs. */
	150	typedef enum cgen_ifld_attr {
	151	CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
	152	, CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
	153	, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
	154	} CGEN_IFLD_ATTR;
	155
	156	/* Number of non-boolean elements in cgen_ifld_attr. */
	157	#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
	158
fb53f5a8 DB	159	/* cgen_ifld attribute accessor macros. */
	160	#define CGEN_ATTR_CGEN_IFLD_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_IFLD_MACH-CGEN_IFLD_START_NBOOLS-1].nonbitset)
	161	#define CGEN_ATTR_CGEN_IFLD_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_VIRTUAL)) != 0)
	162	#define CGEN_ATTR_CGEN_IFLD_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_PCREL_ADDR)) != 0)
	163	#define CGEN_ATTR_CGEN_IFLD_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_ABS_ADDR)) != 0)
	164	#define CGEN_ATTR_CGEN_IFLD_RESERVED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_RESERVED)) != 0)
	165	#define CGEN_ATTR_CGEN_IFLD_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGN_OPT)) != 0)
	166	#define CGEN_ATTR_CGEN_IFLD_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_IFLD_SIGNED)) != 0)
	167
87e6d782 NC	168	/* Enum declaration for openrisc ifield types. */
	169	typedef enum ifield_type {
	170	OPENRISC_F_NIL, OPENRISC_F_ANYOF, OPENRISC_F_CLASS, OPENRISC_F_SUB
	171	, OPENRISC_F_R1, OPENRISC_F_R2, OPENRISC_F_R3, OPENRISC_F_SIMM16
	172	, OPENRISC_F_UIMM16, OPENRISC_F_UIMM5, OPENRISC_F_HI16, OPENRISC_F_LO16
	173	, OPENRISC_F_OP1, OPENRISC_F_OP2, OPENRISC_F_OP3, OPENRISC_F_OP4
	174	, OPENRISC_F_OP5, OPENRISC_F_OP6, OPENRISC_F_OP7, OPENRISC_F_I16_1
	175	, OPENRISC_F_I16_2, OPENRISC_F_DISP26, OPENRISC_F_ABS26, OPENRISC_F_I16NC
	176	, OPENRISC_F_F_15_8, OPENRISC_F_F_10_3, OPENRISC_F_F_4_1, OPENRISC_F_F_7_3
	177	, OPENRISC_F_F_10_7, OPENRISC_F_F_10_11, OPENRISC_F_MAX
	178	} IFIELD_TYPE;
	179
	180	#define MAX_IFLD ((int) OPENRISC_F_MAX)
	181
	182	/* Hardware attribute indices. */
	183
	184	/* Enum declaration for cgen_hw attrs. */
	185	typedef enum cgen_hw_attr {
	186	CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
	187	, CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
	188	} CGEN_HW_ATTR;
	189
	190	/* Number of non-boolean elements in cgen_hw_attr. */
	191	#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
	192
fb53f5a8 DB	193	/* cgen_hw attribute accessor macros. */
	194	#define CGEN_ATTR_CGEN_HW_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_HW_MACH-CGEN_HW_START_NBOOLS-1].nonbitset)
	195	#define CGEN_ATTR_CGEN_HW_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_VIRTUAL)) != 0)
	196	#define CGEN_ATTR_CGEN_HW_CACHE_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_CACHE_ADDR)) != 0)
	197	#define CGEN_ATTR_CGEN_HW_PC_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PC)) != 0)
	198	#define CGEN_ATTR_CGEN_HW_PROFILE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_HW_PROFILE)) != 0)
	199
87e6d782 NC	200	/* Enum declaration for openrisc hardware types. */
	201	typedef enum cgen_hw_type {
	202	HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
	203	, HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_SR
	204	, HW_H_HI16, HW_H_LO16, HW_H_CBIT, HW_H_DELAY_INSN
	205	, HW_MAX
	206	} CGEN_HW_TYPE;
	207
	208	#define MAX_HW ((int) HW_MAX)
	209
	210	/* Operand attribute indices. */
	211
	212	/* Enum declaration for cgen_operand attrs. */
	213	typedef enum cgen_operand_attr {
	214	CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
	215	, CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
	216	, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
	217	} CGEN_OPERAND_ATTR;
	218
	219	/* Number of non-boolean elements in cgen_operand_attr. */
	220	#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
	221
fb53f5a8 DB	222	/* cgen_operand attribute accessor macros. */
	223	#define CGEN_ATTR_CGEN_OPERAND_MACH_VALUE(attrs) ((attrs)->nonbool[CGEN_OPERAND_MACH-CGEN_OPERAND_START_NBOOLS-1].nonbitset)
	224	#define CGEN_ATTR_CGEN_OPERAND_VIRTUAL_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_VIRTUAL)) != 0)
	225	#define CGEN_ATTR_CGEN_OPERAND_PCREL_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_PCREL_ADDR)) != 0)
	226	#define CGEN_ATTR_CGEN_OPERAND_ABS_ADDR_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_ABS_ADDR)) != 0)
	227	#define CGEN_ATTR_CGEN_OPERAND_SIGN_OPT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGN_OPT)) != 0)
	228	#define CGEN_ATTR_CGEN_OPERAND_SIGNED_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SIGNED)) != 0)
	229	#define CGEN_ATTR_CGEN_OPERAND_NEGATIVE_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_NEGATIVE)) != 0)
	230	#define CGEN_ATTR_CGEN_OPERAND_RELAX_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_RELAX)) != 0)
	231	#define CGEN_ATTR_CGEN_OPERAND_SEM_ONLY_VALUE(attrs) (((attrs)->bool & (1 << CGEN_OPERAND_SEM_ONLY)) != 0)
	232
87e6d782 NC	233	/* Enum declaration for openrisc operand types. */
	234	typedef enum cgen_operand_type {
	235	OPENRISC_OPERAND_PC, OPENRISC_OPERAND_SR, OPENRISC_OPERAND_CBIT, OPENRISC_OPERAND_SIMM_16
	236	, OPENRISC_OPERAND_UIMM_16, OPENRISC_OPERAND_DISP_26, OPENRISC_OPERAND_ABS_26, OPENRISC_OPERAND_UIMM_5
	237	, OPENRISC_OPERAND_RD, OPENRISC_OPERAND_RA, OPENRISC_OPERAND_RB, OPENRISC_OPERAND_OP_F_23
	238	, OPENRISC_OPERAND_OP_F_3, OPENRISC_OPERAND_HI16, OPENRISC_OPERAND_LO16, OPENRISC_OPERAND_UI16NC
	239	, OPENRISC_OPERAND_MAX
	240	} CGEN_OPERAND_TYPE;
	241
	242	/* Number of operands types. */
	243	#define MAX_OPERANDS 16
	244
	245	/* Maximum number of operands referenced by any insn. */
	246	#define MAX_OPERAND_INSTANCES 8
	247
	248	/* Insn attribute indices. */
	249
	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
b11dcf4e	253	, CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAXED
87e6d782 NC	254	, CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_END_BOOLS
	255	, CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
	256	} CGEN_INSN_ATTR;
	257
	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)
	260
fb53f5a8 DB	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_NOT_IN_DELAY_SLOT_VALUE(attrs) (((attrs)->bool & (1 << CGEN_INSN_NOT_IN_DELAY_SLOT)) != 0)
	274
87e6d782 NC	275	/* cgen.h uses things we just defined. */
	276	#include "opcode/cgen.h"
	277
610ad19b AM	278	extern const struct cgen_ifld openrisc_cgen_ifld_table[];
610ad19b AM	279
87e6d782 NC	280	/* Attributes. */
	281	extern const CGEN_ATTR_TABLE openrisc_cgen_hardware_attr_table[];
	282	extern const CGEN_ATTR_TABLE openrisc_cgen_ifield_attr_table[];
	283	extern const CGEN_ATTR_TABLE openrisc_cgen_operand_attr_table[];
	284	extern const CGEN_ATTR_TABLE openrisc_cgen_insn_attr_table[];
	285
	286	/* Hardware decls. */
	287
	288	extern CGEN_KEYWORD openrisc_cgen_opval_h_gr;
	289
bf143b25	290	extern const CGEN_HW_ENTRY openrisc_cgen_hw_table[];
87e6d782 NC	291
	292
	293
	294	#endif /* OPENRISC_CPU_H */