| /* Instruction opcode table for or1k. |
| |
| THIS FILE IS MACHINE GENERATED WITH CGEN. |
| |
| Copyright (C) 1996-2016 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. |
| |
| */ |
| |
| #include "sysdep.h" |
| #include "ansidecl.h" |
| #include "bfd.h" |
| #include "symcat.h" |
| #include "or1k-desc.h" |
| #include "or1k-opc.h" |
| #include "libiberty.h" |
| |
| /* -- opc.c */ |
| /* -- */ |
| /* The hash functions are recorded here to help keep assembler code out of |
| the disassembler and vice versa. */ |
| |
| static int asm_hash_insn_p (const CGEN_INSN *); |
| static unsigned int asm_hash_insn (const char *); |
| static int dis_hash_insn_p (const CGEN_INSN *); |
| static unsigned int dis_hash_insn (const char *, CGEN_INSN_INT); |
| |
| /* Instruction formats. */ |
| |
| #define F(f) & or1k_cgen_ifld_table[OR1K_##f] |
| static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = { |
| 0, 0, 0x0, { { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_j ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_DISP26) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_jr ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffff07ff, { { F (F_OPCODE) }, { F (F_RESV_25_10) }, { F (F_R3) }, { F (F_RESV_10_11) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_trap ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_RESV_20_5) }, { F (F_UIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_msync ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_RESV_20_21) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_rfe ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RESV_25_26) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_nop_imm ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_OP_25_2) }, { F (F_RESV_23_8) }, { F (F_UIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_movhi ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_RESV_20_4) }, { F (F_OP_16_1) }, { F (F_UIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_macrc ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_RESV_20_4) }, { F (F_OP_16_1) }, { F (F_UIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_mfspr ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_mtspr ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_UIMM16_SPLIT) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_lwz ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_sw ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16_SPLIT) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_swa ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_sll ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_2) }, { F (F_RESV_5_2) }, { F (F_OP_3_4) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_slli ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc00ffc0, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_RESV_15_8) }, { F (F_OP_7_2) }, { F (F_UIMM6) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_and ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_7) }, { F (F_OP_3_4) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_exths ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_RESV_15_6) }, { F (F_OP_9_4) }, { F (F_RESV_5_2) }, { F (F_OP_3_4) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_cmov ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_1) }, { F (F_OP_9_2) }, { F (F_RESV_7_4) }, { F (F_OP_3_4) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_sfgts ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_11) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_sfgtsi ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_mac ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_OP_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_7) }, { F (F_OP_3_4) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_l_maci ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_add_s ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_add_d ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R1) }, { F (F_R1) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_itof_s ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_ftoi_s ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_ftoi_d ATTRIBUTE_UNUSED = { |
| 32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R1) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_eq_s ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_cust1_s ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R2) }, { F (F_R3) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| static const CGEN_IFMT ifmt_lf_cust1_d ATTRIBUTE_UNUSED = { |
| 32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RESV_25_5) }, { F (F_R1) }, { F (F_R1) }, { F (F_RESV_10_3) }, { F (F_OP_7_8) }, { 0 } } |
| }; |
| |
| #undef F |
| |
| #define A(a) (1 << CGEN_INSN_##a) |
| #define OPERAND(op) OR1K_OPERAND_##op |
| #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */ |
| #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) |
| |
| /* The instruction table. */ |
| |
| static const CGEN_OPCODE or1k_cgen_insn_opcode_table[MAX_INSNS] = |
| { |
| /* Special null first entry. |
| A `num' value of zero is thus invalid. |
| Also, the special `invalid' insn resides here. */ |
| { { 0, 0, 0, 0 }, {{0}}, 0, {0}}, |
| /* l.j ${disp26} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (DISP26), 0 } }, |
| & ifmt_l_j, { 0x0 } |
| }, |
| /* l.jal ${disp26} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (DISP26), 0 } }, |
| & ifmt_l_j, { 0x4000000 } |
| }, |
| /* l.jr $rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RB), 0 } }, |
| & ifmt_l_jr, { 0x44000000 } |
| }, |
| /* l.jalr $rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RB), 0 } }, |
| & ifmt_l_jr, { 0x48000000 } |
| }, |
| /* l.bnf ${disp26} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (DISP26), 0 } }, |
| & ifmt_l_j, { 0xc000000 } |
| }, |
| /* l.bf ${disp26} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (DISP26), 0 } }, |
| & ifmt_l_j, { 0x10000000 } |
| }, |
| /* l.trap ${uimm16} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (UIMM16), 0 } }, |
| & ifmt_l_trap, { 0x21000000 } |
| }, |
| /* l.sys ${uimm16} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (UIMM16), 0 } }, |
| & ifmt_l_trap, { 0x20000000 } |
| }, |
| /* l.msync */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_msync, { 0x22000000 } |
| }, |
| /* l.psync */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_msync, { 0x22800000 } |
| }, |
| /* l.csync */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_msync, { 0x23000000 } |
| }, |
| /* l.rfe */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0x24000000 } |
| }, |
| /* l.nop ${uimm16} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (UIMM16), 0 } }, |
| & ifmt_l_nop_imm, { 0x15000000 } |
| }, |
| /* l.nop */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_nop_imm, { 0x15000000 } |
| }, |
| /* l.movhi $rD,$uimm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (UIMM16), 0 } }, |
| & ifmt_l_movhi, { 0x18000000 } |
| }, |
| /* l.macrc $rD */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), 0 } }, |
| & ifmt_l_macrc, { 0x18010000 } |
| }, |
| /* l.mfspr $rD,$rA,${uimm16} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } }, |
| & ifmt_l_mfspr, { 0xb4000000 } |
| }, |
| /* l.mtspr $rA,$rB,${uimm16-split} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), ',', OP (UIMM16_SPLIT), 0 } }, |
| & ifmt_l_mtspr, { 0xc0000000 } |
| }, |
| /* l.lwz $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x84000000 } |
| }, |
| /* l.lws $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x88000000 } |
| }, |
| /* l.lwa $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x6c000000 } |
| }, |
| /* l.lbz $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x8c000000 } |
| }, |
| /* l.lbs $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x90000000 } |
| }, |
| /* l.lhz $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x94000000 } |
| }, |
| /* l.lhs $rD,${simm16}($rA) */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, |
| & ifmt_l_lwz, { 0x98000000 } |
| }, |
| /* l.sw ${simm16-split}($rA),$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, |
| & ifmt_l_sw, { 0xd4000000 } |
| }, |
| /* l.sb ${simm16-split}($rA),$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, |
| & ifmt_l_sw, { 0xd8000000 } |
| }, |
| /* l.sh ${simm16-split}($rA),$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, |
| & ifmt_l_sw, { 0xdc000000 } |
| }, |
| /* l.swa ${simm16-split}($rA),$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, |
| & ifmt_l_swa, { 0xcc000000 } |
| }, |
| /* l.sll $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sll, { 0xe0000008 } |
| }, |
| /* l.slli $rD,$rA,${uimm6} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } }, |
| & ifmt_l_slli, { 0xb8000000 } |
| }, |
| /* l.srl $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sll, { 0xe0000048 } |
| }, |
| /* l.srli $rD,$rA,${uimm6} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } }, |
| & ifmt_l_slli, { 0xb8000040 } |
| }, |
| /* l.sra $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sll, { 0xe0000088 } |
| }, |
| /* l.srai $rD,$rA,${uimm6} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } }, |
| & ifmt_l_slli, { 0xb8000080 } |
| }, |
| /* l.ror $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sll, { 0xe00000c8 } |
| }, |
| /* l.rori $rD,$rA,${uimm6} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM6), 0 } }, |
| & ifmt_l_slli, { 0xb80000c0 } |
| }, |
| /* l.and $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000003 } |
| }, |
| /* l.or $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000004 } |
| }, |
| /* l.xor $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000005 } |
| }, |
| /* l.add $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000000 } |
| }, |
| /* l.sub $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000002 } |
| }, |
| /* l.addc $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000001 } |
| }, |
| /* l.mul $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000306 } |
| }, |
| /* l.mulu $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe000030b } |
| }, |
| /* l.div $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe0000309 } |
| }, |
| /* l.divu $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_and, { 0xe000030a } |
| }, |
| /* l.ff1 $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_and, { 0xe000000f } |
| }, |
| /* l.fl1 $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_and, { 0xe000010f } |
| }, |
| /* l.andi $rD,$rA,$uimm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } }, |
| & ifmt_l_mfspr, { 0xa4000000 } |
| }, |
| /* l.ori $rD,$rA,$uimm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM16), 0 } }, |
| & ifmt_l_mfspr, { 0xa8000000 } |
| }, |
| /* l.xori $rD,$rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_lwz, { 0xac000000 } |
| }, |
| /* l.addi $rD,$rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_lwz, { 0x9c000000 } |
| }, |
| /* l.addic $rD,$rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_lwz, { 0xa0000000 } |
| }, |
| /* l.muli $rD,$rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_lwz, { 0xb0000000 } |
| }, |
| /* l.exths $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe000000c } |
| }, |
| /* l.extbs $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe000004c } |
| }, |
| /* l.exthz $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe000008c } |
| }, |
| /* l.extbz $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe00000cc } |
| }, |
| /* l.extws $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe000000d } |
| }, |
| /* l.extwz $rD,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, |
| & ifmt_l_exths, { 0xe000004d } |
| }, |
| /* l.cmov $rD,$rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_cmov, { 0xe000000e } |
| }, |
| /* l.sfgts $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe5400000 } |
| }, |
| /* l.sfgtsi $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbd400000 } |
| }, |
| /* l.sfgtu $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4400000 } |
| }, |
| /* l.sfgtui $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbc400000 } |
| }, |
| /* l.sfges $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe5600000 } |
| }, |
| /* l.sfgesi $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbd600000 } |
| }, |
| /* l.sfgeu $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4600000 } |
| }, |
| /* l.sfgeui $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbc600000 } |
| }, |
| /* l.sflts $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe5800000 } |
| }, |
| /* l.sfltsi $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbd800000 } |
| }, |
| /* l.sfltu $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4800000 } |
| }, |
| /* l.sfltui $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbc800000 } |
| }, |
| /* l.sfles $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe5a00000 } |
| }, |
| /* l.sflesi $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbda00000 } |
| }, |
| /* l.sfleu $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4a00000 } |
| }, |
| /* l.sfleui $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbca00000 } |
| }, |
| /* l.sfeq $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4000000 } |
| }, |
| /* l.sfeqi $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbc000000 } |
| }, |
| /* l.sfne $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_sfgts, { 0xe4200000 } |
| }, |
| /* l.sfnei $rA,$simm16 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_sfgtsi, { 0xbc200000 } |
| }, |
| /* l.mac $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_mac, { 0xc4000001 } |
| }, |
| /* l.msb $rA,$rB */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, |
| & ifmt_l_mac, { 0xc4000002 } |
| }, |
| /* l.maci $rA,${simm16} */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RA), ',', OP (SIMM16), 0 } }, |
| & ifmt_l_maci, { 0x4c000000 } |
| }, |
| /* l.cust1 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0x70000000 } |
| }, |
| /* l.cust2 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0x74000000 } |
| }, |
| /* l.cust3 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0x78000000 } |
| }, |
| /* l.cust4 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0x7c000000 } |
| }, |
| /* l.cust5 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0xf0000000 } |
| }, |
| /* l.cust6 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0xf4000000 } |
| }, |
| /* l.cust7 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0xf8000000 } |
| }, |
| /* l.cust8 */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_l_rfe, { 0xfc000000 } |
| }, |
| /* lf.add.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000000 } |
| }, |
| /* lf.add.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000010 } |
| }, |
| /* lf.sub.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000001 } |
| }, |
| /* lf.sub.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000011 } |
| }, |
| /* lf.mul.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000002 } |
| }, |
| /* lf.mul.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000012 } |
| }, |
| /* lf.div.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000003 } |
| }, |
| /* lf.div.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000013 } |
| }, |
| /* lf.rem.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000006 } |
| }, |
| /* lf.rem.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000016 } |
| }, |
| /* lf.itof.s $rDSF,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RA), 0 } }, |
| & ifmt_lf_itof_s, { 0xc8000004 } |
| }, |
| /* lf.itof.d $rDSF,$rA */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RA), 0 } }, |
| & ifmt_lf_itof_s, { 0xc8000014 } |
| }, |
| /* lf.ftoi.s $rD,$rASF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RASF), 0 } }, |
| & ifmt_lf_ftoi_s, { 0xc8000005 } |
| }, |
| /* lf.ftoi.d $rD,$rADF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RD), ',', OP (RADF), 0 } }, |
| & ifmt_lf_ftoi_d, { 0xc8000015 } |
| }, |
| /* lf.sfeq.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc8000008 } |
| }, |
| /* lf.sfeq.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc8000018 } |
| }, |
| /* lf.sfne.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc8000009 } |
| }, |
| /* lf.sfne.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc8000019 } |
| }, |
| /* lf.sfge.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800000b } |
| }, |
| /* lf.sfge.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800001b } |
| }, |
| /* lf.sfgt.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800000a } |
| }, |
| /* lf.sfgt.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800001a } |
| }, |
| /* lf.sflt.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800000c } |
| }, |
| /* lf.sflt.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800001c } |
| }, |
| /* lf.sfle.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800000d } |
| }, |
| /* lf.sfle.d $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_eq_s, { 0xc800001d } |
| }, |
| /* lf.madd.s $rDSF,$rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDSF), ',', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_add_s, { 0xc8000007 } |
| }, |
| /* lf.madd.d $rDDF,$rADF,$rBDF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RDDF), ',', OP (RADF), ',', OP (RBDF), 0 } }, |
| & ifmt_lf_add_d, { 0xc8000017 } |
| }, |
| /* lf.cust1.s $rASF,$rBSF */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, ' ', OP (RASF), ',', OP (RBSF), 0 } }, |
| & ifmt_lf_cust1_s, { 0xc80000d0 } |
| }, |
| /* lf.cust1.d */ |
| { |
| { 0, 0, 0, 0 }, |
| { { MNEM, 0 } }, |
| & ifmt_lf_cust1_d, { 0xc80000e0 } |
| }, |
| }; |
| |
| #undef A |
| #undef OPERAND |
| #undef MNEM |
| #undef OP |
| |
| /* Formats for ALIAS macro-insns. */ |
| |
| #define F(f) & or1k_cgen_ifld_table[OR1K_##f] |
| #undef F |
| |
| /* Each non-simple macro entry points to an array of expansion possibilities. */ |
| |
| #define A(a) (1 << CGEN_INSN_##a) |
| #define OPERAND(op) OR1K_OPERAND_##op |
| #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */ |
| #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) |
| |
| /* The macro instruction table. */ |
| |
| static const CGEN_IBASE or1k_cgen_macro_insn_table[] = |
| { |
| }; |
| |
| /* The macro instruction opcode table. */ |
| |
| static const CGEN_OPCODE or1k_cgen_macro_insn_opcode_table[] = |
| { |
| }; |
| |
| #undef A |
| #undef OPERAND |
| #undef MNEM |
| #undef OP |
| |
| #ifndef CGEN_ASM_HASH_P |
| #define CGEN_ASM_HASH_P(insn) 1 |
| #endif |
| |
| #ifndef CGEN_DIS_HASH_P |
| #define CGEN_DIS_HASH_P(insn) 1 |
| #endif |
| |
| /* Return non-zero if INSN is to be added to the hash table. |
| Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file. */ |
| |
| static int |
| asm_hash_insn_p (const CGEN_INSN *insn ATTRIBUTE_UNUSED) |
| { |
| return CGEN_ASM_HASH_P (insn); |
| } |
| |
| static int |
| dis_hash_insn_p (const CGEN_INSN *insn) |
| { |
| /* If building the hash table and the NO-DIS attribute is present, |
| ignore. */ |
| if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS)) |
| return 0; |
| return CGEN_DIS_HASH_P (insn); |
| } |
| |
| #ifndef CGEN_ASM_HASH |
| #define CGEN_ASM_HASH_SIZE 127 |
| #ifdef CGEN_MNEMONIC_OPERANDS |
| #define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) |
| #else |
| #define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/ |
| #endif |
| #endif |
| |
| /* It doesn't make much sense to provide a default here, |
| but while this is under development we do. |
| BUFFER is a pointer to the bytes of the insn, target order. |
| VALUE is the first base_insn_bitsize bits as an int in host order. */ |
| |
| #ifndef CGEN_DIS_HASH |
| #define CGEN_DIS_HASH_SIZE 256 |
| #define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf)) |
| #endif |
| |
| /* The result is the hash value of the insn. |
| Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file. */ |
| |
| static unsigned int |
| asm_hash_insn (const char *mnem) |
| { |
| return CGEN_ASM_HASH (mnem); |
| } |
| |
| /* BUF is a pointer to the bytes of the insn, target order. |
| VALUE is the first base_insn_bitsize bits as an int in host order. */ |
| |
| static unsigned int |
| dis_hash_insn (const char *buf ATTRIBUTE_UNUSED, |
| CGEN_INSN_INT value ATTRIBUTE_UNUSED) |
| { |
| return CGEN_DIS_HASH (buf, value); |
| } |
| |
| /* Set the recorded length of the insn in the CGEN_FIELDS struct. */ |
| |
| static void |
| set_fields_bitsize (CGEN_FIELDS *fields, int size) |
| { |
| CGEN_FIELDS_BITSIZE (fields) = size; |
| } |
| |
| /* Function to call before using the operand instance table. |
| This plugs the opcode entries and macro instructions into the cpu table. */ |
| |
| void |
| or1k_cgen_init_opcode_table (CGEN_CPU_DESC cd) |
| { |
| int i; |
| int num_macros = (sizeof (or1k_cgen_macro_insn_table) / |
| sizeof (or1k_cgen_macro_insn_table[0])); |
| const CGEN_IBASE *ib = & or1k_cgen_macro_insn_table[0]; |
| const CGEN_OPCODE *oc = & or1k_cgen_macro_insn_opcode_table[0]; |
| CGEN_INSN *insns = xmalloc (num_macros * sizeof (CGEN_INSN)); |
| |
| /* This test has been added to avoid a warning generated |
| if memset is called with a third argument of value zero. */ |
| if (num_macros >= 1) |
| memset (insns, 0, num_macros * sizeof (CGEN_INSN)); |
| for (i = 0; i < num_macros; ++i) |
| { |
| insns[i].base = &ib[i]; |
| insns[i].opcode = &oc[i]; |
| or1k_cgen_build_insn_regex (& insns[i]); |
| } |
| cd->macro_insn_table.init_entries = insns; |
| cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE); |
| cd->macro_insn_table.num_init_entries = num_macros; |
| |
| oc = & or1k_cgen_insn_opcode_table[0]; |
| insns = (CGEN_INSN *) cd->insn_table.init_entries; |
| for (i = 0; i < MAX_INSNS; ++i) |
| { |
| insns[i].opcode = &oc[i]; |
| or1k_cgen_build_insn_regex (& insns[i]); |
| } |
| |
| cd->sizeof_fields = sizeof (CGEN_FIELDS); |
| cd->set_fields_bitsize = set_fields_bitsize; |
| |
| cd->asm_hash_p = asm_hash_insn_p; |
| cd->asm_hash = asm_hash_insn; |
| cd->asm_hash_size = CGEN_ASM_HASH_SIZE; |
| |
| cd->dis_hash_p = dis_hash_insn_p; |
| cd->dis_hash = dis_hash_insn; |
| cd->dis_hash_size = CGEN_DIS_HASH_SIZE; |
| } |
