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317 lines
10 KiB
C
317 lines
10 KiB
C
/* CPU data header for i960.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU Binutils and/or GDB, the GNU debugger.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef I960_CPU_H
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#define I960_CPU_H
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#define CGEN_ARCH i960
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/* Given symbol S, return i960_cgen_<S>. */
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#define CGEN_SYM(s) CONCAT3 (i960,_cgen_,s)
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/* Selected cpu families. */
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#define HAVE_CPU_I960BASE
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#define CGEN_INSN_LSB0_P 0
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/* Minimum size of any insn (in bytes). */
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#define CGEN_MIN_INSN_SIZE 4
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/* Maximum size of any insn (in bytes). */
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#define CGEN_MAX_INSN_SIZE 8
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#define CGEN_INT_INSN_P 0
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/* FIXME: Need to compute CGEN_MAX_SYNTAX_BYTES. */
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/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands.
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e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands
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we can't hash on everything up to the space. */
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#define CGEN_MNEMONIC_OPERANDS
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/* Maximum number of operands any insn or macro-insn has. */
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#define CGEN_MAX_INSN_OPERANDS 16
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/* Maximum number of fields in an instruction. */
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#define CGEN_MAX_IFMT_OPERANDS 9
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/* Enums. */
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/* Enum declaration for insn opcode enums. */
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typedef enum insn_opcode {
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OPCODE_00, OPCODE_01, OPCODE_02, OPCODE_03
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, OPCODE_04, OPCODE_05, OPCODE_06, OPCODE_07
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, OPCODE_08, OPCODE_09, OPCODE_0A, OPCODE_0B
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, OPCODE_0C, OPCODE_0D, OPCODE_0E, OPCODE_0F
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, OPCODE_10, OPCODE_11, OPCODE_12, OPCODE_13
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, OPCODE_14, OPCODE_15, OPCODE_16, OPCODE_17
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, OPCODE_18, OPCODE_19, OPCODE_1A, OPCODE_1B
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, OPCODE_1C, OPCODE_1D, OPCODE_1E, OPCODE_1F
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, OPCODE_20, OPCODE_21, OPCODE_22, OPCODE_23
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, OPCODE_24, OPCODE_25, OPCODE_26, OPCODE_27
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, OPCODE_28, OPCODE_29, OPCODE_2A, OPCODE_2B
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, OPCODE_2C, OPCODE_2D, OPCODE_2E, OPCODE_2F
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, OPCODE_30, OPCODE_31, OPCODE_32, OPCODE_33
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, OPCODE_34, OPCODE_35, OPCODE_36, OPCODE_37
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, OPCODE_38, OPCODE_39, OPCODE_3A, OPCODE_3B
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, OPCODE_3C, OPCODE_3D, OPCODE_3E, OPCODE_3F
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, OPCODE_40, OPCODE_41, OPCODE_42, OPCODE_43
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, OPCODE_44, OPCODE_45, OPCODE_46, OPCODE_47
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, OPCODE_48, OPCODE_49, OPCODE_4A, OPCODE_4B
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, OPCODE_4C, OPCODE_4D, OPCODE_4E, OPCODE_4F
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, OPCODE_50, OPCODE_51, OPCODE_52, OPCODE_53
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, OPCODE_54, OPCODE_55, OPCODE_56, OPCODE_57
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, OPCODE_58, OPCODE_59, OPCODE_5A, OPCODE_5B
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, OPCODE_5C, OPCODE_5D, OPCODE_5E, OPCODE_5F
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, OPCODE_60, OPCODE_61, OPCODE_62, OPCODE_63
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, OPCODE_64, OPCODE_65, OPCODE_66, OPCODE_67
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, OPCODE_68, OPCODE_69, OPCODE_6A, OPCODE_6B
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, OPCODE_6C, OPCODE_6D, OPCODE_6E, OPCODE_6F
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, OPCODE_70, OPCODE_71, OPCODE_72, OPCODE_73
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, OPCODE_74, OPCODE_75, OPCODE_76, OPCODE_77
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, OPCODE_78, OPCODE_79, OPCODE_7A, OPCODE_7B
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, OPCODE_7C, OPCODE_7D, OPCODE_7E, OPCODE_7F
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, OPCODE_80, OPCODE_81, OPCODE_82, OPCODE_83
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, OPCODE_84, OPCODE_85, OPCODE_86, OPCODE_87
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, OPCODE_88, OPCODE_89, OPCODE_8A, OPCODE_8B
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, OPCODE_8C, OPCODE_8D, OPCODE_8E, OPCODE_8F
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, OPCODE_90, OPCODE_91, OPCODE_92, OPCODE_93
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, OPCODE_94, OPCODE_95, OPCODE_96, OPCODE_97
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, OPCODE_98, OPCODE_99, OPCODE_9A, OPCODE_9B
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, OPCODE_9C, OPCODE_9D, OPCODE_9E, OPCODE_9F
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, OPCODE_A0, OPCODE_A1, OPCODE_A2, OPCODE_A3
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, OPCODE_A4, OPCODE_A5, OPCODE_A6, OPCODE_A7
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, OPCODE_A8, OPCODE_A9, OPCODE_AA, OPCODE_AB
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, OPCODE_AC, OPCODE_AD, OPCODE_AE, OPCODE_AF
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, OPCODE_B0, OPCODE_B1, OPCODE_B2, OPCODE_B3
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, OPCODE_B4, OPCODE_B5, OPCODE_B6, OPCODE_B7
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, OPCODE_B8, OPCODE_B9, OPCODE_BA, OPCODE_BB
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, OPCODE_BC, OPCODE_BD, OPCODE_BE, OPCODE_BF
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, OPCODE_C0, OPCODE_C1, OPCODE_C2, OPCODE_C3
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, OPCODE_C4, OPCODE_C5, OPCODE_C6, OPCODE_C7
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, OPCODE_C8, OPCODE_C9, OPCODE_CA, OPCODE_CB
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, OPCODE_CC, OPCODE_CD, OPCODE_CE, OPCODE_CF
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, OPCODE_D0, OPCODE_D1, OPCODE_D2, OPCODE_D3
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, OPCODE_D4, OPCODE_D5, OPCODE_D6, OPCODE_D7
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, OPCODE_D8, OPCODE_D9, OPCODE_DA, OPCODE_DB
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, OPCODE_DC, OPCODE_DD, OPCODE_DE, OPCODE_DF
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, OPCODE_E0, OPCODE_E1, OPCODE_E2, OPCODE_E3
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, OPCODE_E4, OPCODE_E5, OPCODE_E6, OPCODE_E7
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, OPCODE_E8, OPCODE_E9, OPCODE_EA, OPCODE_EB
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, OPCODE_EC, OPCODE_ED, OPCODE_EE, OPCODE_EF
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, OPCODE_F0, OPCODE_F1, OPCODE_F2, OPCODE_F3
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, OPCODE_F4, OPCODE_F5, OPCODE_F6, OPCODE_F7
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, OPCODE_F8, OPCODE_F9, OPCODE_FA, OPCODE_FB
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, OPCODE_FC, OPCODE_FD, OPCODE_FE, OPCODE_FF
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} INSN_OPCODE;
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/* Enum declaration for insn opcode2 enums. */
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typedef enum insn_opcode2 {
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OPCODE2_0, OPCODE2_1, OPCODE2_2, OPCODE2_3
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, OPCODE2_4, OPCODE2_5, OPCODE2_6, OPCODE2_7
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, OPCODE2_8, OPCODE2_9, OPCODE2_A, OPCODE2_B
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, OPCODE2_C, OPCODE2_D, OPCODE2_E, OPCODE2_F
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} INSN_OPCODE2;
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/* Enum declaration for insn m3 enums. */
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typedef enum insn_m3 {
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M3_0, M3_1
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} INSN_M3;
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/* Enum declaration for insn m3 enums. */
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typedef enum insn_m2 {
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M2_0, M2_1
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} INSN_M2;
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/* Enum declaration for insn m1 enums. */
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typedef enum insn_m1 {
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M1_0, M1_1
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} INSN_M1;
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/* Enum declaration for insn zero enums. */
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typedef enum insn_zero {
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ZERO_0
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} INSN_ZERO;
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/* Enum declaration for insn mode a enums. */
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typedef enum insn_modea {
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MODEA_OFFSET, MODEA_INDIRECT_OFFSET
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} INSN_MODEA;
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/* Enum declaration for insn zero a enums. */
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typedef enum insn_zeroa {
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ZEROA_0
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} INSN_ZEROA;
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/* Enum declaration for insn mode b enums. */
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typedef enum insn_modeb {
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MODEB_ILL0, MODEB_ILL1, MODEB_ILL2, MODEB_ILL3
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, MODEB_INDIRECT, MODEB_IP_DISP, MODEB_RES6, MODEB_INDIRECT_INDEX
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, MODEB_ILL8, MODEB_ILL9, MODEB_ILL10, MODEB_ILL11
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, MODEB_DISP, MODEB_INDIRECT_DISP, MODEB_INDEX_DISP, MODEB_INDIRECT_INDEX_DISP
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} INSN_MODEB;
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/* Enum declaration for insn zero b enums. */
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typedef enum insn_zerob {
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ZEROB_0
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} INSN_ZEROB;
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/* Enum declaration for insn branch m1 enums. */
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typedef enum insn_br_m1 {
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BR_M1_0, BR_M1_1
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} INSN_BR_M1;
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/* Enum declaration for insn branch zero enums. */
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typedef enum insn_br_zero {
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BR_ZERO_0
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} INSN_BR_ZERO;
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/* Enum declaration for insn ctrl zero enums. */
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typedef enum insn_ctrl_zero {
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CTRL_ZERO_0
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} INSN_CTRL_ZERO;
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/* Attributes. */
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/* Enum declaration for machine type selection. */
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typedef enum mach_attr {
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MACH_BASE, MACH_I960_KA_SA, MACH_I960_CA, MACH_MAX
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} MACH_ATTR;
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/* Enum declaration for instruction set selection. */
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typedef enum isa_attr {
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ISA_I960, ISA_MAX
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} ISA_ATTR;
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/* Number of architecture variants. */
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#define MAX_ISAS 1
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#define MAX_MACHS ((int) MACH_MAX)
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/* Ifield support. */
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extern const struct cgen_ifld i960_cgen_ifld_table[];
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/* Ifield attribute indices. */
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/* Enum declaration for cgen_ifld attrs. */
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typedef enum cgen_ifld_attr {
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CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED
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, CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31
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, CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS
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} CGEN_IFLD_ATTR;
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/* Number of non-boolean elements in cgen_ifld_attr. */
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#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1)
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/* Enum declaration for i960 ifield types. */
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typedef enum ifield_type {
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I960_F_NIL, I960_F_OPCODE, I960_F_SRCDST, I960_F_SRC2
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, I960_F_M3, I960_F_M2, I960_F_M1, I960_F_OPCODE2
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, I960_F_ZERO, I960_F_SRC1, I960_F_ABASE, I960_F_MODEA
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, I960_F_ZEROA, I960_F_OFFSET, I960_F_MODEB, I960_F_SCALE
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, I960_F_ZEROB, I960_F_INDEX, I960_F_OPTDISP, I960_F_BR_SRC1
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, I960_F_BR_SRC2, I960_F_BR_M1, I960_F_BR_DISP, I960_F_BR_ZERO
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, I960_F_CTRL_DISP, I960_F_CTRL_ZERO, I960_F_MAX
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} IFIELD_TYPE;
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#define MAX_IFLD ((int) I960_F_MAX)
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/* Hardware attribute indices. */
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/* Enum declaration for cgen_hw attrs. */
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typedef enum cgen_hw_attr {
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CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE
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, CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS
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} CGEN_HW_ATTR;
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/* Number of non-boolean elements in cgen_hw_attr. */
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#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1)
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/* Enum declaration for i960 hardware types. */
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typedef enum cgen_hw_type {
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HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR
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, HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_CC
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, HW_MAX
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} CGEN_HW_TYPE;
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#define MAX_HW ((int) HW_MAX)
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/* Operand attribute indices. */
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/* Enum declaration for cgen_operand attrs. */
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typedef enum cgen_operand_attr {
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CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT
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, CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY
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, CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS
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} CGEN_OPERAND_ATTR;
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/* Number of non-boolean elements in cgen_operand_attr. */
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#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1)
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/* Enum declaration for i960 operand types. */
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typedef enum cgen_operand_type {
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I960_OPERAND_PC, I960_OPERAND_SRC1, I960_OPERAND_SRC2, I960_OPERAND_DST
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, I960_OPERAND_LIT1, I960_OPERAND_LIT2, I960_OPERAND_ST_SRC, I960_OPERAND_ABASE
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, I960_OPERAND_OFFSET, I960_OPERAND_SCALE, I960_OPERAND_INDEX, I960_OPERAND_OPTDISP
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, I960_OPERAND_BR_SRC1, I960_OPERAND_BR_SRC2, I960_OPERAND_BR_DISP, I960_OPERAND_BR_LIT1
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, I960_OPERAND_CTRL_DISP, I960_OPERAND_MAX
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} CGEN_OPERAND_TYPE;
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/* Number of operands types. */
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#define MAX_OPERANDS ((int) I960_OPERAND_MAX)
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/* Maximum number of operands referenced by any insn. */
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#define MAX_OPERAND_INSTANCES 8
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/* Insn attribute indices. */
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/* Enum declaration for cgen_insn attrs. */
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typedef enum cgen_insn_attr {
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CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI
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, CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAX
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, CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_END_BOOLS, CGEN_INSN_START_NBOOLS = 31
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, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS
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} CGEN_INSN_ATTR;
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/* Number of non-boolean elements in cgen_insn_attr. */
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#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1)
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/* cgen.h uses things we just defined. */
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#include "opcode/cgen.h"
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/* Attributes. */
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extern const CGEN_ATTR_TABLE i960_cgen_hardware_attr_table[];
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extern const CGEN_ATTR_TABLE i960_cgen_ifield_attr_table[];
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extern const CGEN_ATTR_TABLE i960_cgen_operand_attr_table[];
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extern const CGEN_ATTR_TABLE i960_cgen_insn_attr_table[];
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/* Hardware decls. */
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extern CGEN_KEYWORD i960_cgen_opval_h_gr;
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extern CGEN_KEYWORD i960_cgen_opval_h_cc;
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#endif /* I960_CPU_H */
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