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Diffstat (limited to 'include/opcode/mn10300.h')
| -rw-r--r-- | include/opcode/mn10300.h | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/include/opcode/mn10300.h b/include/opcode/mn10300.h deleted file mode 100644 index 0de7f451a..000000000 --- a/include/opcode/mn10300.h +++ /dev/null @@ -1,161 +0,0 @@ -/* mn10300.h -- Header file for Matsushita 10300 opcode table - Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc. - Written by Jeff Law, Cygnus Support - -This file is part of GDB, GAS, and the GNU binutils. - -GDB, GAS, and the GNU binutils are free software; you can redistribute -them and/or modify them under the terms of the GNU General Public -License as published by the Free Software Foundation; either version -1, or (at your option) any later version. - -GDB, GAS, and the GNU binutils are distributed in the hope that they -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 file; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#ifndef MN10300_H -#define MN10300_H - -/* The opcode table is an array of struct mn10300_opcode. */ - -#define MN10300_MAX_OPERANDS 8 -struct mn10300_opcode -{ - /* The opcode name. */ - const char *name; - - /* The opcode itself. Those bits which will be filled in with - operands are zeroes. */ - unsigned long opcode; - - /* The opcode mask. This is used by the disassembler. This is a - mask containing ones indicating those bits which must match the - opcode field, and zeroes indicating those bits which need not - match (and are presumably filled in by operands). */ - unsigned long mask; - - /* A bitmask. For each operand, nonzero if it must not have the same - register specification as all other operands with a nonzero bit in - this flag. ie 0x81 would indicate that operands 7 and 0 must not - match. Note that we count operands from left to right as they appear - in the operands specification below. */ - unsigned int no_match_operands; - - /* The format of this opcode. */ - unsigned char format; - - /* Bitmask indicating what cpu variants this opcode is available on. - We assume mn10300 base opcodes are available everywhere, so we only - have to note opcodes which are available on other variants. */ - unsigned int machine; - - /* An array of operand codes. Each code is an index into the - operand table. They appear in the order which the operands must - appear in assembly code, and are terminated by a zero. */ - unsigned char operands[MN10300_MAX_OPERANDS]; -}; - -/* The table itself is sorted by major opcode number, and is otherwise - in the order in which the disassembler should consider - instructions. */ -extern const struct mn10300_opcode mn10300_opcodes[]; -extern const int mn10300_num_opcodes; - - -/* The operands table is an array of struct mn10300_operand. */ - -struct mn10300_operand -{ - /* The number of bits in the operand. */ - int bits; - - /* How far the operand is left shifted in the instruction. */ - int shift; - - /* One bit syntax flags. */ - int flags; -}; - -/* Elements in the table are retrieved by indexing with values from - the operands field of the mn10300_opcodes table. */ - -extern const struct mn10300_operand mn10300_operands[]; - -/* Values defined for the flags field of a struct mn10300_operand. */ -#define MN10300_OPERAND_DREG 0x1 - -#define MN10300_OPERAND_AREG 0x2 - -#define MN10300_OPERAND_SP 0x4 - -#define MN10300_OPERAND_PSW 0x8 - -#define MN10300_OPERAND_MDR 0x10 - -#define MN10300_OPERAND_SIGNED 0x20 - -#define MN10300_OPERAND_PROMOTE 0x40 - -#define MN10300_OPERAND_PAREN 0x80 - -#define MN10300_OPERAND_REPEATED 0x100 - -#define MN10300_OPERAND_EXTENDED 0x200 - -#define MN10300_OPERAND_SPLIT 0x400 - -#define MN10300_OPERAND_REG_LIST 0x800 - -#define MN10300_OPERAND_PCREL 0x1000 - -#define MN10300_OPERAND_MEMADDR 0x2000 - -#define MN10300_OPERAND_RELAX 0x4000 - -#define MN10300_OPERAND_USP 0x8000 - -#define MN10300_OPERAND_SSP 0x10000 - -#define MN10300_OPERAND_MSP 0x20000 - -#define MN10300_OPERAND_PC 0x40000 - -#define MN10300_OPERAND_EPSW 0x80000 - -#define MN10300_OPERAND_RREG 0x100000 - -#define MN10300_OPERAND_XRREG 0x200000 - -#define MN10300_OPERAND_PLUS 0x400000 - -#define MN10300_OPERAND_24BIT 0x800000 - -/* Opcode Formats. */ -#define FMT_S0 1 -#define FMT_S1 2 -#define FMT_S2 3 -#define FMT_S4 4 -#define FMT_S6 5 -#define FMT_D0 6 -#define FMT_D1 7 -#define FMT_D2 8 -#define FMT_D4 9 -#define FMT_D5 10 -#define FMT_D6 11 -#define FMT_D7 12 -#define FMT_D8 13 -#define FMT_D9 14 -#define FMT_D10 15 - -/* Variants of the mn10300 which have additional opcodes. */ -#define MN103 300 -#define AM30 300 - -#define AM33 330 - -#endif /* MN10300_H */ |