--- /dev/null
+/* Assemble Matsushita MN10300 instructions.
+ Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+
+This program 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 2 of the License, or
+(at your option) any later version.
+
+This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include "ansidecl.h"
+#include "opcode/mn10300.h"
+
+\f
+const struct mn10300_operand mn10300_operands[] = {
+#define UNUSED 0
+ {0, 0, 0},
+
+/* dn register in the first register operand position. */
+#define DN0 (UNUSED+1)
+ {2, 0, MN10300_OPERAND_DREG},
+
+/* dn register in the second register operand position. */
+#define DN1 (DN0+1)
+ {2, 2, MN10300_OPERAND_DREG},
+
+/* dn register in the third register operand position. */
+#define DN2 (DN1+1)
+ {2, 4, MN10300_OPERAND_DREG},
+
+/* dm register in the first register operand position. */
+#define DM0 (DN2+1)
+ {2, 0, MN10300_OPERAND_DREG},
+
+/* dm register in the second register operand position. */
+#define DM1 (DM0+1)
+ {2, 2, MN10300_OPERAND_DREG},
+
+/* dm register in the third register operand position. */
+#define DM2 (DM1+1)
+ {2, 4, MN10300_OPERAND_DREG},
+
+/* an register in the first register operand position. */
+#define AN0 (DM2+1)
+ {2, 0, MN10300_OPERAND_AREG},
+
+/* an register in the second register operand position. */
+#define AN1 (AN0+1)
+ {2, 2, MN10300_OPERAND_AREG},
+
+/* an register in the third register operand position. */
+#define AN2 (AN1+1)
+ {2, 4, MN10300_OPERAND_AREG},
+
+/* am register in the first register operand position. */
+#define AM0 (AN2+1)
+ {2, 0, MN10300_OPERAND_AREG},
+
+/* am register in the second register operand position. */
+#define AM1 (AM0+1)
+ {2, 2, MN10300_OPERAND_AREG},
+
+/* am register in the third register operand position. */
+#define AM2 (AM1+1)
+ {2, 4, MN10300_OPERAND_AREG},
+
+/* 8 bit unsigned immediate which may promote to a 16bit
+ unsigned immediate. */
+#define IMM8 (AM2+1)
+ {8, 0, MN10300_OPERAND_PROMOTE},
+
+/* 16 bit unsigned immediate which may promote to a 32bit
+ unsigned immediate. */
+#define IMM16 (IMM8+1)
+ {16, 0, MN10300_OPERAND_PROMOTE},
+
+/* 16 bit pc-relative immediate which may promote to a 16bit
+ pc-relative immediate. */
+#define IMM16_PCREL (IMM16+1)
+ {16, 0, MN10300_OPERAND_PCREL | MN10300_OPERAND_RELAX | MN10300_OPERAND_SIGNED},
+
+/* 16bit unsigned dispacement in a memory operation which
+ may promote to a 32bit displacement. */
+#define IMM16_MEM (IMM16_PCREL+1)
+ {16, 0, MN10300_OPERAND_PROMOTE | MN10300_OPERAND_MEMADDR},
+
+/* 32bit immediate, high 16 bits in the main instruction
+ word, 16bits in the extension word.
+
+ The "bits" field indicates how many bits are in the
+ main instruction word for MN10300_OPERAND_SPLIT! */
+#define IMM32 (IMM16_MEM+1)
+ {16, 0, MN10300_OPERAND_SPLIT},
+
+/* 32bit pc-relative offset. */
+#define IMM32_PCREL (IMM32+1)
+ {16, 0, MN10300_OPERAND_SPLIT | MN10300_OPERAND_PCREL},
+
+/* 32bit memory offset. */
+#define IMM32_MEM (IMM32_PCREL+1)
+ {16, 0, MN10300_OPERAND_SPLIT | MN10300_OPERAND_MEMADDR},
+
+/* 32bit immediate, high 16 bits in the main instruction
+ word, 16bits in the extension word, low 16bits are left
+ shifted 8 places.
+
+ The "bits" field indicates how many bits are in the
+ main instruction word for MN10300_OPERAND_SPLIT! */
+#define IMM32_LOWSHIFT8 (IMM32_MEM+1)
+ {16, 8, MN10300_OPERAND_SPLIT | MN10300_OPERAND_MEMADDR},
+
+/* 32bit immediate, high 24 bits in the main instruction
+ word, 8 in the extension word.
+
+ The "bits" field indicates how many bits are in the
+ main instruction word for MN10300_OPERAND_SPLIT! */
+#define IMM32_HIGH24 (IMM32_LOWSHIFT8+1)
+ {24, 0, MN10300_OPERAND_SPLIT | MN10300_OPERAND_PCREL},
+
+/* 32bit immediate, high 24 bits in the main instruction
+ word, 8 in the extension word, low 8 bits are left
+ shifted 16 places.
+
+ The "bits" field indicates how many bits are in the
+ main instruction word for MN10300_OPERAND_SPLIT! */
+#define IMM32_HIGH24_LOWSHIFT16 (IMM32_HIGH24+1)
+ {24, 16, MN10300_OPERAND_SPLIT | MN10300_OPERAND_PCREL},
+
+/* Stack pointer. */
+#define SP (IMM32_HIGH24_LOWSHIFT16+1)
+ {8, 0, MN10300_OPERAND_SP},
+
+/* Processor status word. */
+#define PSW (SP+1)
+ {0, 0, MN10300_OPERAND_PSW},
+
+/* MDR register. */
+#define MDR (PSW+1)
+ {0, 0, MN10300_OPERAND_MDR},
+
+/* Index register. */
+#define DI (MDR+1)
+ {2, 2, MN10300_OPERAND_DREG},
+
+/* 8 bit signed displacement, may promote to 16bit signed dispacement. */
+#define SD8 (DI+1)
+ {8, 0, MN10300_OPERAND_SIGNED | MN10300_OPERAND_PROMOTE},
+
+/* 16 bit signed displacement, may promote to 32bit dispacement. */
+#define SD16 (SD8+1)
+ {16, 0, MN10300_OPERAND_SIGNED | MN10300_OPERAND_PROMOTE},
+
+/* 8 bit signed displacement that can not promote. */
+#define SD8N (SD16+1)
+ {8, 0, MN10300_OPERAND_SIGNED},
+
+/* 8 bit pc-relative displacement. */
+#define SD8N_PCREL (SD8N+1)
+ {8, 0, MN10300_OPERAND_SIGNED | MN10300_OPERAND_PCREL | MN10300_OPERAND_RELAX},
+
+/* 8 bit signed displacement shifted left 8 bits in the instruction. */
+#define SD8N_SHIFT8 (SD8N_PCREL+1)
+ {8, 8, MN10300_OPERAND_SIGNED},
+
+/* 8 bit signed immediate which may promote to 16bit signed immediate. */
+#define SIMM8 (SD8N_SHIFT8+1)
+ {8, 0, MN10300_OPERAND_SIGNED | MN10300_OPERAND_PROMOTE},
+
+/* 16 bit signed immediate which may promote to 32bit immediate. */
+#define SIMM16 (SIMM8+1)
+ {16, 0, MN10300_OPERAND_SIGNED | MN10300_OPERAND_PROMOTE},
+
+/* Either an open paren or close paren. */
+#define PAREN (SIMM16+1)
+ {0, 0, MN10300_OPERAND_PAREN},
+
+/* dn register that appears in the first and second register positions. */
+#define DN01 (PAREN+1)
+ {2, 0, MN10300_OPERAND_DREG | MN10300_OPERAND_REPEATED},
+
+/* an register that appears in the first and second register positions. */
+#define AN01 (DN01+1)
+ {2, 0, MN10300_OPERAND_AREG | MN10300_OPERAND_REPEATED},
+
+/* 16bit pc-relative displacement which may promote to 32bit pc-relative
+ displacement. */
+#define D16_SHIFT (AN01+1)
+ {16, 8, MN10300_OPERAND_PCREL | MN10300_OPERAND_RELAX | MN10300_OPERAND_SIGNED},
+
+/* 8 bit immediate found in the extension word. */
+#define IMM8E (D16_SHIFT+1)
+ {8, 0, MN10300_OPERAND_EXTENDED},
+
+/* Register list found in the extension word shifted 8 bits left. */
+#define REGSE_SHIFT8 (IMM8E+1)
+ {8, 8, MN10300_OPERAND_EXTENDED | MN10300_OPERAND_REG_LIST},
+
+/* Register list shifted 8 bits left. */
+#define REGS_SHIFT8 (REGSE_SHIFT8 + 1)
+ {8, 8, MN10300_OPERAND_REG_LIST},
+
+/* Reigster list. */
+#define REGS (REGS_SHIFT8+1)
+ {8, 0, MN10300_OPERAND_REG_LIST},
+
+/* start-sanitize-am33 */
+/* UStack pointer. */
+#define USP (REGS+1)
+ {0, 0, MN10300_OPERAND_USP},
+
+/* SStack pointer. */
+#define SSP (USP+1)
+ {0, 0, MN10300_OPERAND_SSP},
+
+/* MStack pointer. */
+#define MSP (SSP+1)
+ {0, 0, MN10300_OPERAND_MSP},
+
+/* PC . */
+#define PC (MSP+1)
+ {0, 0, MN10300_OPERAND_PC},
+
+/* 4 bit immediate for syscall. */
+#define IMM4 (PC+1)
+ {4, 0, 0},
+
+/* Processor status word. */
+#define EPSW (IMM4+1)
+ {0, 0, MN10300_OPERAND_EPSW},
+
+/* rn register in the third register operand position. */
+#define RN0 (EPSW+1)
+ {4, 0, MN10300_OPERAND_RREG},
+
+/* rm register in the third register operand position. */
+#define RM1 (RN0+1)
+ {4, 2, MN10300_OPERAND_RREG},
+
+/* end-sanitize-am33 */
+
+} ;
+
+#define MEM(ADDR) PAREN, ADDR, PAREN
+#define MEM2(ADDR1,ADDR2) PAREN, ADDR1, ADDR2, PAREN
+\f
+/* The opcode table.
+
+ The format of the opcode table is:
+
+ NAME OPCODE MASK { OPERANDS }
+
+ NAME is the name of the instruction.
+ OPCODE is the instruction opcode.
+ MASK is the opcode mask; this is used to tell the disassembler
+ which bits in the actual opcode must match OPCODE.
+ OPERANDS is the list of operands.
+
+ The disassembler reads the table in order and prints the first
+ instruction which matches, so this table is sorted to put more
+ specific instructions before more general instructions. It is also
+ sorted by major opcode. */
+
+const struct mn10300_opcode mn10300_opcodes[] = {
+{ "mov", 0x8000, 0xf000, FMT_S1, {SIMM8, DN01}},
+{ "mov", 0x80, 0xf0, FMT_S0, {DM1, DN0}},
+{ "mov", 0xf1e0, 0xfff0, FMT_D0, {DM1, AN0}},
+{ "mov", 0xf1d0, 0xfff0, FMT_D0, {AM1, DN0}},
+{ "mov", 0x9000, 0xf000, FMT_S1, {IMM8, AN01}},
+{ "mov", 0x90, 0xf0, FMT_S0, {AM1, AN0}},
+{ "mov", 0x3c, 0xfc, FMT_S0, {SP, AN0}},
+{ "mov", 0xf2f0, 0xfff3, FMT_D0, {AM1, SP}},
+{ "mov", 0xf2e4, 0xfffc, FMT_D0, {PSW, DN0}},
+{ "mov", 0xf2f3, 0xfff3, FMT_D0, {DM1, PSW}},
+{ "mov", 0xf2e0, 0xfffc, FMT_D0, {MDR, DN0}},
+{ "mov", 0xf2f2, 0xfff3, FMT_D0, {DM1, MDR}},
+{ "mov", 0x70, 0xf0, FMT_S0, {MEM(AM0), DN1}},
+{ "mov", 0xf80000, 0xfff000, FMT_D1, {MEM2(SD8, AM0), DN1}},
+{ "mov", 0xfa000000, 0xfff00000, FMT_D2, {MEM2(SD16, AM0), DN1}},
+{ "mov", 0xfc000000, 0xfff00000, FMT_D4, {MEM2(IMM32,AM0), DN1}},
+{ "mov", 0x5800, 0xfc00, FMT_S1, {MEM2(IMM8, SP), DN0}},
+{ "mov", 0xfab40000, 0xfffc0000, FMT_D2, {MEM2(IMM16, SP), DN0}},
+{ "mov", 0xfcb40000, 0xfffc0000, FMT_D4, {MEM2(IMM32, SP), DN0}},
+{ "mov", 0xf300, 0xffc0, FMT_D0, {MEM2(DI, AM0), DN2}},
+{ "mov", 0x300000, 0xfc0000, FMT_S2, {MEM(IMM16_MEM), DN0}},
+{ "mov", 0xfca40000, 0xfffc0000, FMT_D4, {MEM(IMM32_MEM), DN0}},
+{ "mov", 0xf000, 0xfff0, FMT_D0, {MEM(AM0), AN1}},
+{ "mov", 0xf82000, 0xfff000, FMT_D1, {MEM2(SD8,AM0), AN1}},
+{ "mov", 0xfa200000, 0xfff00000, FMT_D2, {MEM2(SD16, AM0), AN1}},
+{ "mov", 0xfc200000, 0xfff00000, FMT_D4, {MEM2(IMM32,AM0), AN1}},
+{ "mov", 0x5c00, 0xfc00, FMT_S1, {MEM2(IMM8, SP), AN0}},
+{ "mov", 0xfab00000, 0xfffc0000, FMT_D2, {MEM2(IMM16, SP), AN0}},
+{ "mov", 0xfcb00000, 0xfffc0000, FMT_D4, {MEM2(IMM32, SP), AN0}},
+{ "mov", 0xf380, 0xffc0, FMT_D0, {MEM2(DI, AM0), AN2}},
+{ "mov", 0xfaa00000, 0xfffc0000, FMT_D2, {MEM(IMM16_MEM), AN0}},
+{ "mov", 0xfca00000, 0xfffc0000, FMT_D4, {MEM(IMM32_MEM), AN0}},
+{ "mov", 0xf8f000, 0xfffc00, FMT_D1, {MEM2(SD8N, AM0), SP}},
+{ "mov", 0x60, 0xf0, FMT_S0, {DM1, MEM(AN0)}},
+{ "mov", 0xf81000, 0xfff000, FMT_D1, {DM1, MEM2(SD8, AN0)}},
+{ "mov", 0xfa100000, 0xfff00000, FMT_D2, {DM1, MEM2(SD16, AN0)}},
+{ "mov", 0xfc100000, 0xfff00000, FMT_D4, {DM1, MEM2(IMM32,AN0)}},
+{ "mov", 0x4200, 0xf300, FMT_S1, {DM1, MEM2(IMM8, SP)}},
+{ "mov", 0xfa910000, 0xfff30000, FMT_D2, {DM1, MEM2(IMM16, SP)}},
+{ "mov", 0xfc910000, 0xfff30000, FMT_D4, {DM1, MEM2(IMM32, SP)}},
+{ "mov", 0xf340, 0xffc0, FMT_D0, {DM2, MEM2(DI, AN0)}},
+{ "mov", 0x010000, 0xf30000, FMT_S2, {DM1, MEM(IMM16_MEM)}},
+{ "mov", 0xfc810000, 0xfff30000, FMT_D4, {DM1, MEM(IMM32_MEM)}},
+{ "mov", 0xf010, 0xfff0, FMT_D0, {AM1, MEM(AN0)}},
+{ "mov", 0xf83000, 0xfff000, FMT_D1, {AM1, MEM2(SD8, AN0)}},
+{ "mov", 0xfa300000, 0xfff00000, FMT_D2, {AM1, MEM2(SD16, AN0)}},
+{ "mov", 0xfc300000, 0xfff00000, FMT_D4, {AM1, MEM2(IMM32,AN0)}},
+{ "mov", 0x4300, 0xf300, FMT_S1, {AM1, MEM2(IMM8, SP)}},
+{ "mov", 0xfa900000, 0xfff30000, FMT_D2, {AM1, MEM2(IMM16, SP)}},
+{ "mov", 0xfc900000, 0xfff30000, FMT_D4, {AM1, MEM2(IMM32, SP)}},
+{ "mov", 0xf3c0, 0xffc0, FMT_D0, {AM2, MEM2(DI, AN0)}},
+{ "mov", 0xfa800000, 0xfff30000, FMT_D2, {AM1, MEM(IMM16_MEM)}},
+{ "mov", 0xfc800000, 0xfff30000, FMT_D4, {AM1, MEM(IMM32_MEM)}},
+{ "mov", 0xf8f400, 0xfffc00, FMT_D1, {SP, MEM2(SD8N, AN0)}},
+/* start-sanitize-am33 */
+{ "mov", 0xf020, 0xfffc, FMT_D0, {USP, AN0}},
+{ "mov", 0xf024, 0xfffc, FMT_D0, {SSP, AN0}},
+{ "mov", 0xf028, 0xfffc, FMT_D0, {MSP, AN0}},
+{ "mov", 0xf02c, 0xfffc, FMT_D0, {PC, AN0}},
+{ "mov", 0xf030, 0xfff3, FMT_D0, {AN1, USP}},
+{ "mov", 0xf031, 0xfff3, FMT_D0, {AN1, SSP}},
+{ "mov", 0xf032, 0xfff3, FMT_D0, {AN1, MSP}},
+{ "mov", 0xf2ec, 0xfffc, FMT_D0, {EPSW, DN0}},
+{ "mov", 0xf2f1, 0xfff3, FMT_D0, {DM1, EPSW}},
+{ "mov", 0xf500, 0xffc0, FMT_D0, {AM2, RN0}},
+{ "mov", 0xf540, 0xffc0, FMT_D0, {DM2, RN0}},
+{ "mov", 0xf580, 0xffc0, FMT_D0, {RM1, AN0}},
+{ "mov", 0xf5c0, 0xffc0, FMT_D0, {RM1, DN0}},
+/* end-sanitize-am33 */
+{ "mov", 0x2c0000, 0xfc0000, FMT_S2, {SIMM16, DN0}},
+{ "mov", 0xfccc0000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "mov", 0x240000, 0xfc0000, FMT_S2, {IMM16, AN0}},
+{ "mov", 0xfcdc0000, 0xfffc0000, FMT_D4, {IMM32, AN0}},
+
+/* start-sanitize-am33 */
+{ "mcst9", 0xf630, 0xfff0, FMT_D0, {DN01}},
+{ "mcst48", 0xf660, 0xfff0, FMT_D0, {DN01}},
+{ "swap", 0xf680, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "swaph", 0xf690, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "getchx", 0xf6c0, 0xfff0, FMT_D0, {DN01}},
+{ "getclx", 0xf6d0, 0xfff0, FMT_D0, {DN01}},
+/* end-sanitize-am33 */
+
+/* end-sanitize-am33 */
+
+{ "movbu", 0xf040, 0xfff0, FMT_D0, {MEM(AM0), DN1}},
+{ "movbu", 0xf84000, 0xfff000, FMT_D1, {MEM2(SD8, AM0), DN1}},
+{ "movbu", 0xfa400000, 0xfff00000, FMT_D2, {MEM2(SD16, AM0), DN1}},
+{ "movbu", 0xfc400000, 0xfff00000, FMT_D4, {MEM2(IMM32,AM0), DN1}},
+{ "movbu", 0xf8b800, 0xfffc00, FMT_D1, {MEM2(IMM8, SP), DN0}},
+{ "movbu", 0xfab80000, 0xfffc0000, FMT_D2, {MEM2(IMM16, SP), DN0}},
+{ "movbu", 0xfcb80000, 0xfffc0000, FMT_D4, {MEM2(IMM32, SP), DN0}},
+{ "movbu", 0xf400, 0xffc0, FMT_D0, {MEM2(DI, AM0), DN2}},
+{ "movbu", 0x340000, 0xfc0000, FMT_S2, {MEM(IMM16_MEM), DN0}},
+{ "movbu", 0xfca80000, 0xfffc0000, FMT_D4, {MEM(IMM32_MEM), DN0}},
+{ "movbu", 0xf050, 0xfff0, FMT_D0, {DM1, MEM(AN0)}},
+{ "movbu", 0xf85000, 0xfff000, FMT_D1, {DM1, MEM2(SD8, AN0)}},
+{ "movbu", 0xfa500000, 0xfff00000, FMT_D2, {DM1, MEM2(SD16, AN0)}},
+{ "movbu", 0xfc500000, 0xfff00000, FMT_D4, {DM1, MEM2(IMM32,AN0)}},
+{ "movbu", 0xf89200, 0xfff300, FMT_D1, {DM1, MEM2(IMM8, SP)}},
+{ "movbu", 0xfa920000, 0xfff30000, FMT_D2, {DM1, MEM2(IMM16, SP)}},
+{ "movbu", 0xfc920000, 0xfff30000, FMT_D4, {DM1, MEM2(IMM32, SP)}},
+{ "movbu", 0xf440, 0xffc0, FMT_D0, {DM2, MEM2(DI, AN0)}},
+{ "movbu", 0x020000, 0xf30000, FMT_S2, {DM1, MEM(IMM16_MEM)}},
+{ "movbu", 0xfc820000, 0xfff30000, FMT_D4, {DM1, MEM(IMM32_MEM)}},
+
+{ "movhu", 0xf060, 0xfff0, FMT_D0, {MEM(AM0), DN1}},
+{ "movhu", 0xf86000, 0xfff000, FMT_D1, {MEM2(SD8, AM0), DN1}},
+{ "movhu", 0xfa600000, 0xfff00000, FMT_D2, {MEM2(SD16, AM0), DN1}},
+{ "movhu", 0xfc600000, 0xfff00000, FMT_D4, {MEM2(IMM32,AM0), DN1}},
+{ "movhu", 0xf8bc00, 0xfffc00, FMT_D1, {MEM2(IMM8, SP), DN0}},
+{ "movhu", 0xfabc0000, 0xfffc0000, FMT_D2, {MEM2(IMM16, SP), DN0}},
+{ "movhu", 0xfcbc0000, 0xfffc0000, FMT_D4, {MEM2(IMM32, SP), DN0}},
+{ "movhu", 0xf480, 0xffc0, FMT_D0, {MEM2(DI, AM0), DN2}},
+{ "movhu", 0x380000, 0xfc0000, FMT_S2, {MEM(IMM16_MEM), DN0}},
+{ "movhu", 0xfcac0000, 0xfffc0000, FMT_D4, {MEM(IMM32_MEM), DN0}},
+{ "movhu", 0xf070, 0xfff0, FMT_D0, {DM1, MEM(AN0)}},
+{ "movhu", 0xf87000, 0xfff000, FMT_D1, {DM1, MEM2(SD8, AN0)}},
+{ "movhu", 0xfa700000, 0xfff00000, FMT_D2, {DM1, MEM2(SD16, AN0)}},
+{ "movhu", 0xfc700000, 0xfff00000, FMT_D4, {DM1, MEM2(IMM32,AN0)}},
+{ "movhu", 0xf89300, 0xfff300, FMT_D1, {DM1, MEM2(IMM8, SP)}},
+{ "movhu", 0xfa930000, 0xfff30000, FMT_D2, {DM1, MEM2(IMM16, SP)}},
+{ "movhu", 0xfc930000, 0xfff30000, FMT_D4, {DM1, MEM2(IMM32, SP)}},
+{ "movhu", 0xf4c0, 0xffc0, FMT_D0, {DM2, MEM2(DI, AN0)}},
+{ "movhu", 0x030000, 0xf30000, FMT_S2, {DM1, MEM(IMM16_MEM)}},
+{ "movhu", 0xfc830000, 0xfff30000, FMT_D4, {DM1, MEM(IMM32_MEM)}},
+
+{ "ext", 0xf2d0, 0xfffc, FMT_D0, {DN0}},
+{ "extb", 0x10, 0xfc, FMT_S0, {DN0}},
+{ "extbu", 0x14, 0xfc, FMT_S0, {DN0}},
+{ "exth", 0x18, 0xfc, FMT_S0, {DN0}},
+{ "exthu", 0x1c, 0xfc, FMT_S0, {DN0}},
+
+{ "movm", 0xce00, 0xff00, FMT_S1, {MEM(SP), REGS}},
+{ "movm", 0xcf00, 0xff00, FMT_S1, {REGS, MEM(SP)}},
+/* start-sanitize-am33 */
+{ "movm", 0xf8ce00, 0xffff00, FMT_D1, {MEM(USP), REGS}},
+{ "movm", 0xf8cf00, 0xffff00, FMT_D1, {REGS, MEM(USP)}},
+/* end-sanitize-am33 */
+
+{ "clr", 0x00, 0xf3, FMT_S0, {DN1}},
+
+{ "add", 0xe0, 0xf0, FMT_S0, {DM1, DN0}},
+{ "add", 0xf160, 0xfff0, FMT_D0, {DM1, AN0}},
+{ "add", 0xf150, 0xfff0, FMT_D0, {AM1, DN0}},
+{ "add", 0xf170, 0xfff0, FMT_D0, {AM1, AN0}},
+{ "add", 0x2800, 0xfc00, FMT_S1, {SIMM8, DN0}},
+{ "add", 0xfac00000, 0xfffc0000, FMT_D2, {SIMM16, DN0}},
+{ "add", 0xfcc00000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "add", 0x2000, 0xfc00, FMT_S1, {SIMM8, AN0}},
+{ "add", 0xfad00000, 0xfffc0000, FMT_D2, {SIMM16, AN0}},
+{ "add", 0xfcd00000, 0xfffc0000, FMT_D4, {IMM32, AN0}},
+{ "add", 0xf8fe00, 0xffff00, FMT_D1, {SIMM8, SP}},
+{ "add", 0xfafe0000, 0xffff0000, FMT_D2, {SIMM16, SP}},
+{ "add", 0xfcfe0000, 0xffff0000, FMT_D4, {IMM32, SP}},
+{ "addc", 0xf140, 0xfff0, FMT_D0, {DM1, DN0}},
+
+{ "sub", 0xf100, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "sub", 0xf120, 0xfff0, FMT_D0, {DM1, AN0}},
+{ "sub", 0xf110, 0xfff0, FMT_D0, {AM1, DN0}},
+{ "sub", 0xf130, 0xfff0, FMT_D0, {AM1, AN0}},
+{ "sub", 0xfcc40000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "sub", 0xfcd40000, 0xfffc0000, FMT_D4, {IMM32, AN0}},
+{ "subc", 0xf180, 0xfff0, FMT_D0, {DM1, DN0}},
+
+{ "mul", 0xf240, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "mulu", 0xf250, 0xfff0, FMT_D0, {DM1, DN0}},
+
+{ "div", 0xf260, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "divu", 0xf270, 0xfff0, FMT_D0, {DM1, DN0}},
+
+{ "inc", 0x40, 0xf3, FMT_S0, {DN1}},
+{ "inc", 0x41, 0xf3, FMT_S0, {AN1}},
+{ "inc4", 0x50, 0xfc, FMT_S0, {AN0}},
+
+{ "cmp", 0xa000, 0xf000, FMT_S1, {SIMM8, DN01}},
+{ "cmp", 0xa0, 0xf0, FMT_S0, {DM1, DN0}},
+{ "cmp", 0xf1a0, 0xfff0, FMT_D0, {DM1, AN0}},
+{ "cmp", 0xf190, 0xfff0, FMT_D0, {AM1, DN0}},
+{ "cmp", 0xb000, 0xf000, FMT_S1, {IMM8, AN01}},
+{ "cmp", 0xb0, 0xf0, FMT_S0, {AM1, AN0}},
+{ "cmp", 0xfac80000, 0xfffc0000, FMT_D2, {SIMM16, DN0}},
+{ "cmp", 0xfcc80000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "cmp", 0xfad80000, 0xfffc0000, FMT_D2, {IMM16, AN0}},
+{ "cmp", 0xfcd80000, 0xfffc0000, FMT_D4, {IMM32, AN0}},
+
+{ "and", 0xf200, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "and", 0xf8e000, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "and", 0xfae00000, 0xfffc0000, FMT_D2, {IMM16, DN0}},
+{ "and", 0xfce00000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "and", 0xfafc0000, 0xffff0000, FMT_D2, {IMM16, PSW}},
+/* start-sanitize-am33 */
+{ "and", 0xfcfc0000, 0xffff0000, FMT_D4, {IMM32, EPSW}},
+/* end-sanitize-am33 */
+{ "or", 0xf210, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "or", 0xf8e400, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "or", 0xfae40000, 0xfffc0000, FMT_D2, {IMM16, DN0}},
+{ "or", 0xfce40000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "or", 0xfafd0000, 0xffff0000, FMT_D2, {IMM16, PSW}},
+/* start-sanitize-am33 */
+{ "or", 0xfcfd0000, 0xffff0000, FMT_D4, {IMM32, EPSW}},
+/* end-sanitize-am33 */
+{ "xor", 0xf220, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "xor", 0xfae80000, 0xfffc0000, FMT_D2, {IMM16, DN0}},
+{ "xor", 0xfce80000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "not", 0xf230, 0xfffc, FMT_D0, {DN0}},
+
+{ "btst", 0xf8ec00, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "btst", 0xfaec0000, 0xfffc0000, FMT_D2, {IMM16, DN0}},
+{ "btst", 0xfcec0000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "btst", 0xfe020000, 0xffff0000, FMT_D5, {IMM8E,
+ MEM(IMM32_LOWSHIFT8)}},
+{ "btst", 0xfaf80000, 0xfffc0000, FMT_D2,
+ {IMM8, MEM2(SD8N_SHIFT8,AN0)}},
+{ "bset", 0xf080, 0xfff0, FMT_D0, {DM1, MEM(AN0)}},
+{ "bset", 0xfe000000, 0xffff0000, FMT_D5, {IMM8E,
+ MEM(IMM32_LOWSHIFT8)}},
+{ "bset", 0xfaf00000, 0xfffc0000, FMT_D2,
+ {IMM8, MEM2(SD8N_SHIFT8,AN0)}},
+{ "bclr", 0xf090, 0xfff0, FMT_D0, {DM1, MEM(AN0)}},
+{ "bclr", 0xfe010000, 0xffff0000, FMT_D5, {IMM8E,
+ MEM(IMM32_LOWSHIFT8)}},
+{ "bclr", 0xfaf40000, 0xfffc0000, FMT_D2, {IMM8,
+ MEM2(SD8N_SHIFT8,AN0)}},
+
+{ "asr", 0xf2b0, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "asr", 0xf8c800, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "lsr", 0xf2a0, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "lsr", 0xf8c400, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "asl", 0xf290, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "asl", 0xf8c000, 0xfffc00, FMT_D1, {IMM8, DN0}},
+{ "asl2", 0x54, 0xfc, FMT_S0, {DN0}},
+{ "ror", 0xf284, 0xfffc, FMT_D0, {DN0}},
+{ "rol", 0xf280, 0xfffc, FMT_D0, {DN0}},
+
+{ "beq", 0xc800, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bne", 0xc900, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bgt", 0xc100, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bge", 0xc200, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "ble", 0xc300, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "blt", 0xc000, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bhi", 0xc500, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bcc", 0xc600, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bls", 0xc700, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bcs", 0xc400, 0xff00, FMT_S1, {SD8N_PCREL}},
+{ "bvc", 0xf8e800, 0xffff00, FMT_D1, {SD8N_PCREL}},
+{ "bvs", 0xf8e900, 0xffff00, FMT_D1, {SD8N_PCREL}},
+{ "bnc", 0xf8ea00, 0xffff00, FMT_D1, {SD8N_PCREL}},
+{ "bns", 0xf8eb00, 0xffff00, FMT_D1, {SD8N_PCREL}},
+{ "bra", 0xca00, 0xff00, FMT_S1, {SD8N_PCREL}},
+
+{ "leq", 0xd8, 0xff, FMT_S0, {UNUSED}},
+{ "lne", 0xd9, 0xff, FMT_S0, {UNUSED}},
+{ "lgt", 0xd1, 0xff, FMT_S0, {UNUSED}},
+{ "lge", 0xd2, 0xff, FMT_S0, {UNUSED}},
+{ "lle", 0xd3, 0xff, FMT_S0, {UNUSED}},
+{ "llt", 0xd0, 0xff, FMT_S0, {UNUSED}},
+{ "lhi", 0xd5, 0xff, FMT_S0, {UNUSED}},
+{ "lcc", 0xd6, 0xff, FMT_S0, {UNUSED}},
+{ "lls", 0xd7, 0xff, FMT_S0, {UNUSED}},
+{ "lcs", 0xd4, 0xff, FMT_S0, {UNUSED}},
+{ "lra", 0xda, 0xff, FMT_S0, {UNUSED}},
+{ "setlb", 0xdb, 0xff, FMT_S0, {UNUSED}},
+
+{ "jmp", 0xf0f4, 0xfffc, FMT_D0, {PAREN,AN0,PAREN}},
+{ "jmp", 0xcc0000, 0xff0000, FMT_S2, {IMM16_PCREL}},
+{ "jmp", 0xdc000000, 0xff000000, FMT_S4, {IMM32_HIGH24}},
+{ "call", 0xcd000000, 0xff000000, FMT_S4, {D16_SHIFT,REGS,IMM8E}},
+{ "call", 0xdd000000, 0xff000000, FMT_S6,
+ {IMM32_HIGH24_LOWSHIFT16,REGSE_SHIFT8,IMM8E}},
+{ "calls", 0xf0f0, 0xfffc, FMT_D0, {PAREN,AN0,PAREN}},
+{ "calls", 0xfaff0000, 0xffff0000, FMT_D2, {IMM16_PCREL}},
+{ "calls", 0xfcff0000, 0xffff0000, FMT_D4, {IMM32_PCREL}},
+
+{ "ret", 0xdf0000, 0xff0000, FMT_S2, {REGS_SHIFT8, IMM8}},
+{ "retf", 0xde0000, 0xff0000, FMT_S2, {REGS_SHIFT8, IMM8}},
+{ "rets", 0xf0fc, 0xffff, FMT_D0, {UNUSED}},
+{ "rti", 0xf0fd, 0xffff, FMT_D0, {UNUSED}},
+{ "trap", 0xf0fe, 0xffff, FMT_D0, {UNUSED}},
+{ "rtm", 0xf0ff, 0xffff, FMT_D0, {UNUSED}},
+{ "nop", 0xcb, 0xff, FMT_S0, {UNUSED}},
+/* { "udf", 0, 0, {0}}, */
+
+{ "putx", 0xf500, 0xfff0, FMT_D0, {DN01}},
+{ "getx", 0xf6f0, 0xfff0, FMT_D0, {DN01}},
+{ "mulq", 0xf600, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "mulq", 0xf90000, 0xfffc00, FMT_D1, {SIMM8, DN0}},
+{ "mulq", 0xfb000000, 0xfffc0000, FMT_D2, {SIMM16, DN0}},
+{ "mulq", 0xfd000000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "mulqu", 0xf610, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "mulqu", 0xf91400, 0xfffc00, FMT_D1, {SIMM8, DN0}},
+{ "mulqu", 0xfb140000, 0xfffc0000, FMT_D2, {SIMM16, DN0}},
+{ "mulqu", 0xfd140000, 0xfffc0000, FMT_D4, {IMM32, DN0}},
+{ "sat16", 0xf640, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "sat24", 0xf650, 0xfff0, FMT_D0, {DM1, DN0}},
+{ "bsch", 0xf670, 0xfff0, FMT_D0, {DM1, DN0}},
+
+/* Extension. We need some instruction to trigger "emulated syscalls"
+ for our simulator. */
+{ "syscall", 0xf0c0, 0xffff, FMT_D0, {UNUSED}},
+/* start-sanitize-am33 */
+{ "syscall", 0xf0e0, 0xfff0, FMT_D0, {IMM4}},
+/* end-sanitize-am33 */
+
+/* Extension. When talking to the simulator, gdb requires some instruction
+ that will trigger a "breakpoint" (really just an instruction that isn't
+ otherwise used by the tools. This instruction must be the same size
+ as the smallest instruction on the target machine. In the case of the
+ mn10x00 the "break" instruction must be one byte. 0xff is available on
+ both mn10x00 architectures. */
+{ "break", 0xff, 0xff, FMT_S0, {UNUSED}},
+{ 0, 0, 0, 0, {0}},
+
+} ;
+
+const int mn10300_num_opcodes =
+ sizeof (mn10300_opcodes) / sizeof (mn10300_opcodes[0]);
+
+\f
projects / binutils-gdb.git / commitdiff