From: Steve Chamberlain Date: Mon, 16 Jan 1995 00:35:55 +0000 (+0000) Subject: * configure.in: Add W65 support. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9f744f9110550f470cccc05a0d1fef9736617e88;p=binutils-gdb.git * configure.in: Add W65 support. * disassemble.c: Likewise. * w65-opc.h, w65-dis.c: New files. --- diff --git a/opcodes/.Sanitize b/opcodes/.Sanitize index 22eeeb1c64e..2ce6c2cc10c 100644 --- a/opcodes/.Sanitize +++ b/opcodes/.Sanitize @@ -75,6 +75,8 @@ sh-opc.h sh-dis.c sparc-dis.c sparc-opc.c +w65-dis.c +w65-opc.h z8k-dis.c z8k-opc.h z8kgen.c diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 5aaa4511df6..3e533b787b0 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +Sun Jan 15 16:32:59 1995 Steve Chamberlain + + * configure.in: Add W65 support. + * disassemble.c: Likewise. + * w65-opc.h, w65-dis.c: New files. + Wed Dec 28 22:15:33 1994 Steve Chamberlain (sac@jonny.cygnus.com) * h8300-dis.c (bfd_h8_disassemble): Add support for 2 bit diff --git a/opcodes/w65-dis.c b/opcodes/w65-dis.c new file mode 100644 index 00000000000..02c6d195b9a --- /dev/null +++ b/opcodes/w65-dis.c @@ -0,0 +1,118 @@ +/* Disassemble WDC 65816 instructions. + Copyright (C) 1995 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include +#define STATIC_TABLE +#define DEFINE_TABLE + +#include "w65-opc.h" +#include "dis-asm.h" + +static fprintf_ftype fpr; +static void *stream; +static struct disassemble_info *local_info; +#if 0 +static char *lname[] = {"r0","r1","r2","r3","r4","r5","r6","r7","s0"}; + +static char *findname (val) + unsigned int val; +{ + if (val >= 0x10 && val <= 0x20) + return lname[(val - 0x10) / 2]; + return 0; +} +#endif +static void +print_operand (lookup, format, args) + int lookup; + char *format; + unsigned int *args; +{ + int val; + int c; + char *name; + while (*format) + { + switch ( c = *format++) + { + case '$': + val = args[(*format++) - '0']; + if (lookup) + { +#if 0 + name = findname(val); + if (name) + fpr(stream, "%s", name); + else +#endif + local_info->print_address_func (val, local_info); + } + else + fpr (stream, "0x%x", val); + + break; + default: + fpr(stream,"%c", c); + break; + } + } +} +int +print_insn_w65(memaddr, info) + bfd_vma memaddr; + struct disassemble_info *info; +{ + + + int status = 0; + unsigned char insn[4]; + register struct opinfo *op; + int i; + int X =0; + int M = 0; + int args[2]; +stream = info->stream; + fpr = info->fprintf_func; +local_info = info; + for (i = 0; i <4 && status == 0; i++) + { + status = info->read_memory_func(memaddr+i, insn + i, 1, info); + } + + + for (op = optable; op->val != insn[0]; op++) + ; + + fpr(stream,"%s", op->name); + + /* Prepare all the posible operand values */ + { + int size = 1; + int asR_W65_ABS8 = insn[1]; + int asR_W65_ABS16 = (insn[2] << 8) + asR_W65_ABS8; + int asR_W65_ABS24 = (insn[3] << 16) + asR_W65_ABS16; + int asR_W65_PCR8 = ((char)(asR_W65_ABS8)) + memaddr + 2; + int asR_W65_PCR16 = ((short)(asR_W65_ABS16)) + memaddr + 3; + + switch (op->amode) { + DISASM(); + } + + return size; + } + +} diff --git a/opcodes/w65-opc.h b/opcodes/w65-opc.h new file mode 100644 index 00000000000..91bfabb114d --- /dev/null +++ b/opcodes/w65-opc.h @@ -0,0 +1,547 @@ + /* WDC 65816 Assembler opcode table */ + /* (generated by the program sim/w65/gencode -a) */ +#define ADDR_IMMTOA 1 /* #a */ +#define ADDR_IMMCOP 2 /* #c */ +#define ADDR_IMMTOI 3 /* #i */ +#define ADDR_ACC 4 /* A */ +#define ADDR_PC_REL 5 /* r */ +#define ADDR_PC_REL_LONG 6 /* rl */ +#define ADDR_IMPLIED 7 /* i */ +#define ADDR_STACK 8 /* s */ +#define ADDR_DIR 9 /* d */ +#define ADDR_DIR_IDX_X 10 /* d,x */ +#define ADDR_DIR_IDX_Y 11 /* d,y */ +#define ADDR_DIR_IND 12 /* (d) */ +#define ADDR_DIR_IDX_IND_X 13 /* (d,x) */ +#define ADDR_DIR_IND_IDX_Y 14 /* (d),y */ +#define ADDR_DIR_IND_LONG 15 /* [d] */ +#define ADDR_DIR_IND_IDX_Y_LONG 16 /* [d],y */ +#define ADDR_ABS 17 /* a */ +#define ADDR_ABS_IDX_X 18 /* a,x */ +#define ADDR_ABS_IDX_Y 19 /* a,y */ +#define ADDR_ABS_LONG 20 /* al */ +#define ADDR_ABS_IND_LONG 21 /* [a] */ +#define ADDR_ABS_LONG_IDX_X 22 /* al,x */ +#define ADDR_STACK_REL 23 /* d,s */ +#define ADDR_STACK_REL_INDX_IDX 24 /* (d,s),y */ +#define ADDR_ABS_IND 25 /* (a) */ +#define ADDR_ABS_IND_IDX 26 /* (a,x) */ +#define ADDR_BLOCK_MOVE 27 /* xyz */ +struct opinfo { + int val; + int code; + char *name; + int amode; +}; +struct opinfo optable[257]={ +#define O_adc 1 +#define O_and 2 +#define O_asl 3 +#define O_bcc 4 +#define O_bcs 5 +#define O_beq 6 +#define O_bit 7 +#define O_bmi 8 +#define O_bne 9 +#define O_bpl 10 +#define O_bra 11 +#define O_brk 12 +#define O_brl 13 +#define O_bvc 14 +#define O_bvs 15 +#define O_clc 16 +#define O_cld 17 +#define O_cli 18 +#define O_clv 19 +#define O_cmp 20 +#define O_cop 21 +#define O_cpx 22 +#define O_cpy 23 +#define O_dec 24 +#define O_dex 25 +#define O_dey 26 +#define O_eor 27 +#define O_inc 28 +#define O_inx 29 +#define O_iny 30 +#define O_jmp 31 +#define O_jsr 32 +#define O_lda 33 +#define O_ldx 34 +#define O_ldy 35 +#define O_lsr 36 +#define O_mvn 37 +#define O_mvp 38 +#define O_nop 39 +#define O_ora 40 +#define O_pea 41 +#define O_pei 42 +#define O_per 43 +#define O_pha 44 +#define O_phb 45 +#define O_phd 46 +#define O_phk 47 +#define O_php 48 +#define O_phx 49 +#define O_phy 50 +#define O_pla 51 +#define O_plb 52 +#define O_pld 53 +#define O_plp 54 +#define O_plx 55 +#define O_ply 56 +#define O_rep 57 +#define O_rol 58 +#define O_ror 59 +#define O_rti 60 +#define O_rtl 61 +#define O_rts 62 +#define O_sbc 63 +#define O_sec 64 +#define O_sed 65 +#define O_sei 66 +#define O_sep 67 +#define O_sta 68 +#define O_stp 69 +#define O_stx 70 +#define O_sty 71 +#define O_stz 72 +#define O_tax 73 +#define O_tay 74 +#define O_tcd 75 +#define O_tcs 76 +#define O_tdc 77 +#define O_trb 78 +#define O_tsb 79 +#define O_tsc 80 +#define O_tsx 81 +#define O_txa 82 +#define O_txs 83 +#define O_txy 84 +#define O_tya 85 +#define O_tyx 86 +#define O_wai 87 +#define O_wdm 88 +#define O_xba 89 +#define O_xce 90 +#ifdef DEFINE_TABLE + {0x69, O_adc, "adc", ADDR_IMMTOA}, + {0x72, O_adc, "adc", ADDR_DIR_IND}, + {0x71, O_adc, "adc", ADDR_DIR_IND_IDX_Y}, + {0x73, O_adc, "adc", ADDR_STACK_REL_INDX_IDX}, + {0x61, O_adc, "adc", ADDR_DIR_IDX_IND_X}, + {0x67, O_adc, "adc", ADDR_DIR_IND_LONG}, + {0x77, O_adc, "adc", ADDR_DIR_IND_IDX_Y_LONG}, + {0x6D, O_adc, "adc", ADDR_ABS}, + {0x7D, O_adc, "adc", ADDR_ABS_IDX_X}, + {0x79, O_adc, "adc", ADDR_ABS_IDX_Y}, + {0x6F, O_adc, "adc", ADDR_ABS_LONG}, + {0x7F, O_adc, "adc", ADDR_ABS_LONG_IDX_X}, + {0x65, O_adc, "adc", ADDR_DIR}, + {0x63, O_adc, "adc", ADDR_STACK_REL}, + {0x75, O_adc, "adc", ADDR_DIR_IDX_X}, + {0x29, O_and, "and", ADDR_IMMTOA}, + {0x32, O_and, "and", ADDR_DIR_IND}, + {0x31, O_and, "and", ADDR_DIR_IND_IDX_Y}, + {0x33, O_and, "and", ADDR_STACK_REL_INDX_IDX}, + {0x21, O_and, "and", ADDR_DIR_IDX_IND_X}, + {0x27, O_and, "and", ADDR_DIR_IND_LONG}, + {0x37, O_and, "and", ADDR_DIR_IND_IDX_Y_LONG}, + {0x2D, O_and, "and", ADDR_ABS}, + {0x3D, O_and, "and", ADDR_ABS_IDX_X}, + {0x39, O_and, "and", ADDR_ABS_IDX_Y}, + {0x2F, O_and, "and", ADDR_ABS_LONG}, + {0x3F, O_and, "and", ADDR_ABS_LONG_IDX_X}, + {0x25, O_and, "and", ADDR_DIR}, + {0x23, O_and, "and", ADDR_STACK_REL}, + {0x35, O_and, "and", ADDR_DIR_IDX_X}, + {0x0A, O_asl, "asl", ADDR_ACC}, + {0x0E, O_asl, "asl", ADDR_ABS}, + {0x1E, O_asl, "asl", ADDR_ABS_IDX_X}, + {0x06, O_asl, "asl", ADDR_DIR}, + {0x16, O_asl, "asl", ADDR_DIR_IDX_X}, + {0x90, O_bcc, "bcc", ADDR_PC_REL}, + {0xB0, O_bcs, "bcs", ADDR_PC_REL}, + {0xF0, O_beq, "beq", ADDR_PC_REL}, + {0x89, O_bit, "bit", ADDR_IMMTOA}, + {0x24, O_bit, "bit", ADDR_DIR_IND}, + {0x34, O_bit, "bit", ADDR_DIR_IDX_IND_X}, + {0x2C, O_bit, "bit", ADDR_ABS}, + {0x3C, O_bit, "bit", ADDR_ABS_IDX_X}, + {0x30, O_bmi, "bmi", ADDR_PC_REL}, + {0xD0, O_bne, "bne", ADDR_PC_REL}, + {0x10, O_bpl, "bpl", ADDR_PC_REL}, + {0x80, O_bra, "bra", ADDR_PC_REL}, + {0x00, O_brk, "brk", ADDR_STACK}, + {0x82, O_brl, "brl", ADDR_PC_REL_LONG}, + {0x50, O_bvc, "bvc", ADDR_PC_REL}, + {0x70, O_bvs, "bvs", ADDR_PC_REL}, + {0x18, O_clc, "clc", ADDR_IMPLIED}, + {0xD8, O_cld, "cld", ADDR_IMPLIED}, + {0x58, O_cli, "cli", ADDR_IMPLIED}, + {0xB8, O_clv, "clv", ADDR_IMPLIED}, + {0xC9, O_cmp, "cmp", ADDR_IMMTOA}, + {0xD2, O_cmp, "cmp", ADDR_DIR_IND}, + {0xD1, O_cmp, "cmp", ADDR_DIR_IND_IDX_Y}, + {0xD3, O_cmp, "cmp", ADDR_STACK_REL_INDX_IDX}, + {0xC1, O_cmp, "cmp", ADDR_DIR_IDX_IND_X}, + {0xC7, O_cmp, "cmp", ADDR_DIR_IND_LONG}, + {0xD7, O_cmp, "cmp", ADDR_DIR_IND_IDX_Y_LONG}, + {0xCD, O_cmp, "cmp", ADDR_ABS}, + {0xDD, O_cmp, "cmp", ADDR_ABS_IDX_X}, + {0xD9, O_cmp, "cmp", ADDR_ABS_IDX_Y}, + {0xCF, O_cmp, "cmp", ADDR_ABS_LONG}, + {0xDF, O_cmp, "cmp", ADDR_ABS_LONG_IDX_X}, + {0xC5, O_cmp, "cmp", ADDR_DIR}, + {0xC3, O_cmp, "cmp", ADDR_STACK_REL}, + {0xD5, O_cmp, "cmp", ADDR_DIR_IDX_X}, + {0x02, O_cop, "cop", ADDR_IMMCOP}, + {0xE0, O_cpx, "cpx", ADDR_IMMTOI}, + {0xEC, O_cpx, "cpx", ADDR_ABS}, + {0xE4, O_cpx, "cpx", ADDR_DIR}, + {0xC0, O_cpy, "cpy", ADDR_IMMTOI}, + {0xCC, O_cpy, "cpy", ADDR_ABS}, + {0xC4, O_cpy, "cpy", ADDR_DIR}, + {0x3A, O_dec, "dec", ADDR_ACC}, + {0xCE, O_dec, "dec", ADDR_ABS}, + {0xDE, O_dec, "dec", ADDR_ABS_IDX_X}, + {0xC6, O_dec, "dec", ADDR_DIR}, + {0xD6, O_dec, "dec", ADDR_DIR_IDX_X}, + {0xCA, O_dex, "dex", ADDR_IMPLIED}, + {0x88, O_dey, "dey", ADDR_IMPLIED}, + {0x49, O_eor, "eor", ADDR_IMMTOA}, + {0x52, O_eor, "eor", ADDR_DIR_IND}, + {0x51, O_eor, "eor", ADDR_DIR_IND_IDX_Y}, + {0x53, O_eor, "eor", ADDR_STACK_REL_INDX_IDX}, + {0x41, O_eor, "eor", ADDR_DIR_IDX_IND_X}, + {0x47, O_eor, "eor", ADDR_DIR_IND_LONG}, + {0x57, O_eor, "eor", ADDR_DIR_IND_IDX_Y_LONG}, + {0x4D, O_eor, "eor", ADDR_ABS}, + {0x5D, O_eor, "eor", ADDR_ABS_IDX_X}, + {0x59, O_eor, "eor", ADDR_ABS_IDX_Y}, + {0x4F, O_eor, "eor", ADDR_ABS_LONG}, + {0x5F, O_eor, "eor", ADDR_ABS_LONG_IDX_X}, + {0x45, O_eor, "eor", ADDR_DIR}, + {0x43, O_eor, "eor", ADDR_STACK_REL}, + {0x55, O_eor, "eor", ADDR_DIR_IDX_X}, + {0x1A, O_inc, "inc", ADDR_ACC}, + {0xEE, O_inc, "inc", ADDR_ABS}, + {0xFE, O_inc, "inc", ADDR_ABS_IDX_X}, + {0xE6, O_inc, "inc", ADDR_DIR}, + {0xF6, O_inc, "inc", ADDR_DIR_IDX_X}, + {0xE8, O_inx, "inx", ADDR_IMPLIED}, + {0xC8, O_iny, "iny", ADDR_IMPLIED}, + {0x6C, O_jmp, "jmp", ADDR_ABS_IND}, + {0x7C, O_jmp, "jmp", ADDR_ABS_IND_IDX}, + {0xDC, O_jmp, "jmp", ADDR_ABS_IND_LONG}, + {0x4C, O_jmp, "jmp", ADDR_ABS}, + {0x5C, O_jmp, "jmp", ADDR_ABS_LONG}, + {0xFC, O_jsr, "jsr", ADDR_ABS_IND_IDX}, + {0x20, O_jsr, "jsr", ADDR_ABS}, + {0x22, O_jsr, "jsr", ADDR_ABS_LONG}, + {0xA9, O_lda, "lda", ADDR_IMMTOA}, + {0xB2, O_lda, "lda", ADDR_DIR_IND}, + {0xB1, O_lda, "lda", ADDR_DIR_IND_IDX_Y}, + {0xB3, O_lda, "lda", ADDR_STACK_REL_INDX_IDX}, + {0xA1, O_lda, "lda", ADDR_DIR_IDX_IND_X}, + {0xA7, O_lda, "lda", ADDR_DIR_IND_LONG}, + {0xB7, O_lda, "lda", ADDR_DIR_IND_IDX_Y_LONG}, + {0xAD, O_lda, "lda", ADDR_ABS}, + {0xBD, O_lda, "lda", ADDR_ABS_IDX_X}, + {0xB9, O_lda, "lda", ADDR_ABS_IDX_Y}, + {0xAF, O_lda, "lda", ADDR_ABS_LONG}, + {0xBF, O_lda, "lda", ADDR_ABS_LONG_IDX_X}, + {0xA5, O_lda, "lda", ADDR_DIR}, + {0xA3, O_lda, "lda", ADDR_STACK_REL}, + {0xB5, O_lda, "lda", ADDR_DIR_IDX_X}, + {0xA2, O_ldx, "ldx", ADDR_IMMTOI}, + {0xAE, O_ldx, "ldx", ADDR_ABS}, + {0xBE, O_ldx, "ldx", ADDR_ABS_IDX_Y}, + {0xA6, O_ldx, "ldx", ADDR_DIR}, + {0xB6, O_ldx, "ldx", ADDR_DIR_IDX_Y}, + {0xA0, O_ldy, "ldy", ADDR_IMMTOI}, + {0xAC, O_ldy, "ldy", ADDR_ABS}, + {0xBC, O_ldy, "ldy", ADDR_ABS_IDX_X}, + {0xA4, O_ldy, "ldy", ADDR_DIR}, + {0xB4, O_ldy, "ldy", ADDR_DIR_IDX_X}, + {0x4A, O_lsr, "lsr", ADDR_ACC}, + {0x4E, O_lsr, "lsr", ADDR_ABS}, + {0x5E, O_lsr, "lsr", ADDR_ABS_IDX_X}, + {0x46, O_lsr, "lsr", ADDR_DIR}, + {0x56, O_lsr, "lsr", ADDR_DIR_IDX_X}, + {0x54, O_mvn, "mvn", ADDR_BLOCK_MOVE}, + {0x44, O_mvp, "mvp", ADDR_BLOCK_MOVE}, + {0xEA, O_nop, "nop", ADDR_IMPLIED}, + {0x09, O_ora, "ora", ADDR_IMMTOA}, + {0x12, O_ora, "ora", ADDR_DIR_IND}, + {0x11, O_ora, "ora", ADDR_DIR_IND_IDX_Y}, + {0x13, O_ora, "ora", ADDR_STACK_REL_INDX_IDX}, + {0x01, O_ora, "ora", ADDR_DIR_IDX_IND_X}, + {0x07, O_ora, "ora", ADDR_DIR_IND_LONG}, + {0x17, O_ora, "ora", ADDR_DIR_IND_IDX_Y_LONG}, + {0x0D, O_ora, "ora", ADDR_ABS}, + {0x1D, O_ora, "ora", ADDR_ABS_IDX_X}, + {0x19, O_ora, "ora", ADDR_ABS_IDX_Y}, + {0x0F, O_ora, "ora", ADDR_ABS_LONG}, + {0x1F, O_ora, "ora", ADDR_ABS_LONG_IDX_X}, + {0x05, O_ora, "ora", ADDR_DIR}, + {0x03, O_ora, "ora", ADDR_STACK_REL}, + {0x15, O_ora, "ora", ADDR_DIR_IDX_X}, + {0xF4, O_pea, "pea", ADDR_ABS}, + {0xD4, O_pei, "pei", ADDR_DIR}, + {0x62, O_per, "per", ADDR_PC_REL_LONG}, + {0x48, O_pha, "pha", ADDR_STACK}, + {0x8B, O_phb, "phb", ADDR_STACK}, + {0x0B, O_phd, "phd", ADDR_STACK}, + {0x4B, O_phk, "phk", ADDR_STACK}, + {0x08, O_php, "php", ADDR_STACK}, + {0xDA, O_phx, "phx", ADDR_STACK}, + {0x5A, O_phy, "phy", ADDR_STACK}, + {0x68, O_pla, "pla", ADDR_STACK}, + {0xAB, O_plb, "plb", ADDR_STACK}, + {0x2B, O_pld, "pld", ADDR_STACK}, + {0x28, O_plp, "plp", ADDR_STACK}, + {0xFA, O_plx, "plx", ADDR_STACK}, + {0x7A, O_ply, "ply", ADDR_STACK}, + {0xC2, O_rep, "rep", ADDR_IMMCOP}, + {0x2A, O_rol, "rol", ADDR_ACC}, + {0x2E, O_rol, "rol", ADDR_ABS}, + {0x3E, O_rol, "rol", ADDR_ABS_IDX_X}, + {0x26, O_rol, "rol", ADDR_DIR}, + {0x36, O_rol, "rol", ADDR_DIR_IDX_X}, + {0x6A, O_ror, "ror", ADDR_ACC}, + {0x6E, O_ror, "ror", ADDR_ABS}, + {0x7E, O_ror, "ror", ADDR_ABS_IDX_X}, + {0x66, O_ror, "ror", ADDR_DIR}, + {0x76, O_ror, "ror", ADDR_DIR_IDX_X}, + {0x40, O_rti, "rti", ADDR_STACK}, + {0x6B, O_rtl, "rtl", ADDR_STACK}, + {0x60, O_rts, "rts", ADDR_STACK}, + {0xE9, O_sbc, "sbc", ADDR_IMMTOA}, + {0xF2, O_sbc, "sbc", ADDR_DIR_IND}, + {0xF1, O_sbc, "sbc", ADDR_DIR_IND_IDX_Y}, + {0xF3, O_sbc, "sbc", ADDR_STACK_REL_INDX_IDX}, + {0xE1, O_sbc, "sbc", ADDR_DIR_IDX_IND_X}, + {0xE7, O_sbc, "sbc", ADDR_DIR_IND_LONG}, + {0xF7, O_sbc, "sbc", ADDR_DIR_IND_IDX_Y_LONG}, + {0xED, O_sbc, "sbc", ADDR_ABS}, + {0xFD, O_sbc, "sbc", ADDR_ABS_IDX_X}, + {0xF9, O_sbc, "sbc", ADDR_ABS_IDX_Y}, + {0xEF, O_sbc, "sbc", ADDR_ABS_LONG}, + {0xFF, O_sbc, "sbc", ADDR_ABS_LONG_IDX_X}, + {0xE5, O_sbc, "sbc", ADDR_DIR}, + {0xE3, O_sbc, "sbc", ADDR_STACK_REL}, + {0xF5, O_sbc, "sbc", ADDR_DIR_IDX_X}, + {0x38, O_sec, "sec", ADDR_IMPLIED}, + {0xF8, O_sed, "sed", ADDR_IMPLIED}, + {0x78, O_sei, "sei", ADDR_IMPLIED}, + {0xE2, O_sep, "sep", ADDR_IMMCOP}, + {0x92, O_sta, "sta", ADDR_DIR_IND}, + {0x91, O_sta, "sta", ADDR_DIR_IND_IDX_Y}, + {0x93, O_sta, "sta", ADDR_STACK_REL_INDX_IDX}, + {0x81, O_sta, "sta", ADDR_DIR_IDX_IND_X}, + {0x87, O_sta, "sta", ADDR_DIR_IND_LONG}, + {0x97, O_sta, "sta", ADDR_DIR_IND_IDX_Y_LONG}, + {0x8D, O_sta, "sta", ADDR_ABS}, + {0x9D, O_sta, "sta", ADDR_ABS_IDX_X}, + {0x99, O_sta, "sta", ADDR_ABS_IDX_Y}, + {0x8F, O_sta, "sta", ADDR_ABS_LONG}, + {0x9F, O_sta, "sta", ADDR_ABS_LONG_IDX_X}, + {0x85, O_sta, "sta", ADDR_DIR}, + {0x83, O_sta, "sta", ADDR_STACK_REL}, + {0x95, O_sta, "sta", ADDR_DIR_IDX_X}, + {0xDB, O_stp, "stp", ADDR_IMPLIED}, + {0x8E, O_stx, "stx", ADDR_ABS}, + {0x86, O_stx, "stx", ADDR_DIR}, + {0x96, O_stx, "stx", ADDR_DIR_IDX_X}, + {0x8C, O_sty, "sty", ADDR_ABS}, + {0x84, O_sty, "sty", ADDR_DIR}, + {0x94, O_sty, "sty", ADDR_DIR_IDX_X}, + {0x9C, O_stz, "stz", ADDR_ABS}, + {0x9E, O_stz, "stz", ADDR_ABS_IDX_X}, + {0x64, O_stz, "stz", ADDR_DIR}, + {0x74, O_stz, "stz", ADDR_DIR_IDX_X}, + {0xAA, O_tax, "tax", ADDR_IMPLIED}, + {0xA8, O_tay, "tay", ADDR_IMPLIED}, + {0x5B, O_tcd, "tcd", ADDR_IMPLIED}, + {0x1B, O_tcs, "tcs", ADDR_IMPLIED}, + {0x7B, O_tdc, "tdc", ADDR_IMPLIED}, + {0x1C, O_trb, "trb", ADDR_ABS}, + {0x14, O_trb, "trb", ADDR_DIR}, + {0x0C, O_tsb, "tsb", ADDR_ABS}, + {0x04, O_tsb, "tsb", ADDR_DIR}, + {0x3B, O_tsc, "tsc", ADDR_IMPLIED}, + {0xBA, O_tsx, "tsx", ADDR_IMPLIED}, + {0x8A, O_txa, "txa", ADDR_IMPLIED}, + {0x9A, O_txs, "txs", ADDR_IMPLIED}, + {0x9B, O_txy, "txy", ADDR_IMPLIED}, + {0x98, O_tya, "tya", ADDR_IMPLIED}, + {0xBB, O_tyx, "tyx", ADDR_IMPLIED}, + {0xCB, O_wai, "wai", ADDR_IMPLIED}, + {0x42, O_wdm, "wdm", ADDR_IMPLIED}, + {0xEB, O_xba, "xba", ADDR_IMPLIED}, + {0xFB, O_xce, "xce", ADDR_IMPLIED}, +0}; +#endif +#define DISASM()\ + case ADDR_IMMTOA:\ + args[0] = M==0 ? asR_W65_ABS16 : asR_W65_ABS8;\ + print_operand (0, " #$0", args);\ + size += M==0 ? 2:1;\ + break;\ + case ADDR_IMMCOP:\ + args[0] = asR_W65_ABS8;\ + print_operand (0, " #$0", args);\ + size += 1;\ + break;\ + case ADDR_IMMTOI:\ + args[0] = X==0 ? asR_W65_ABS16 : asR_W65_ABS8;\ + print_operand (0, " #$0", args);\ + size += X==0 ? 2:1;\ + break;\ + case ADDR_ACC:\ + print_operand (0, " a", 0);\ + size += 0;\ + break;\ + case ADDR_PC_REL:\ + args[0] = asR_W65_PCR8;\ + print_operand (0, " $0", args);\ + size += 1;\ + break;\ + case ADDR_PC_REL_LONG:\ + args[0] = asR_W65_PCR16;\ + print_operand (0, " $0", args);\ + size += 2;\ + break;\ + case ADDR_IMPLIED:\ + size += 0;\ + break;\ + case ADDR_STACK:\ + size += 0;\ + break;\ + case ADDR_DIR:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " <$0", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IDX_X:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " <$0,x", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IDX_Y:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " <$0,y", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IND:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " (<$0)", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IDX_IND_X:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " (<$0,x)", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IND_IDX_Y:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " (<$0),y", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IND_LONG:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " [$0]", args);\ + size += 1;\ + break;\ + case ADDR_DIR_IND_IDX_Y_LONG:\ + args[0] = asR_W65_ABS8;\ + print_operand (1, " [$0],y", args);\ + size += 1;\ + break;\ + case ADDR_ABS:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " !$0", args);\ + size += 2;\ + break;\ + case ADDR_ABS_IDX_X:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " !$0,x", args);\ + size += 2;\ + break;\ + case ADDR_ABS_IDX_Y:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " !$0,y", args);\ + size += 2;\ + break;\ + case ADDR_ABS_LONG:\ + args[0] = asR_W65_ABS24;\ + print_operand (1, " >$0", args);\ + size += 3;\ + break;\ + case ADDR_ABS_IND_LONG:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " [>$0]", args);\ + size += 2;\ + break;\ + case ADDR_ABS_LONG_IDX_X:\ + args[0] = asR_W65_ABS24;\ + print_operand (1, " >$0,x", args);\ + size += 3;\ + break;\ + case ADDR_STACK_REL:\ + args[0] = asR_W65_ABS8;\ + print_operand (0, " $0,s", args);\ + size += 1;\ + break;\ + case ADDR_STACK_REL_INDX_IDX:\ + args[0] = asR_W65_ABS8;\ + print_operand (0, " ($0,s),y", args);\ + size += 1;\ + break;\ + case ADDR_ABS_IND:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " ($0)", args);\ + size += 2;\ + break;\ + case ADDR_ABS_IND_IDX:\ + args[0] = asR_W65_ABS16;\ + print_operand (1, " ($0,x)", args);\ + size += 2;\ + break;\ + case ADDR_BLOCK_MOVE:\ + args[0] = (asR_W65_ABS16 >>8) &0xff;\ + args[1] = ( asR_W65_ABS16 & 0xff);\ + print_operand (0," $0,$1",args);\ + size += 2;\ + break;\ + +#define GETINFO(size,type,pcrel)\ + case ADDR_IMMTOA: size = M==0 ? 2:1;type=M==0 ? R_W65_ABS16 : R_W65_ABS8;pcrel=0;break;\ + case ADDR_IMMCOP: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_IMMTOI: size = X==0 ? 2:1;type=X==0 ? R_W65_ABS16 : R_W65_ABS8;pcrel=0;break;\ + case ADDR_ACC: size = 0;type=-1;pcrel=0;break;\ + case ADDR_PC_REL: size = 1;type=R_W65_PCR8;pcrel=0;break;\ + case ADDR_PC_REL_LONG: size = 2;type=R_W65_PCR16;pcrel=0;break;\ + case ADDR_IMPLIED: size = 0;type=-1;pcrel=0;break;\ + case ADDR_STACK: size = 0;type=-1;pcrel=0;break;\ + case ADDR_DIR: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IDX_X: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IDX_Y: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IND: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IDX_IND_X: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IND_IDX_Y: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IND_LONG: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_DIR_IND_IDX_Y_LONG: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_ABS: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_ABS_IDX_X: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_ABS_IDX_Y: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_ABS_LONG: size = 3;type=R_W65_ABS24;pcrel=0;break;\ + case ADDR_ABS_IND_LONG: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_ABS_LONG_IDX_X: size = 3;type=R_W65_ABS24;pcrel=0;break;\ + case ADDR_STACK_REL: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_STACK_REL_INDX_IDX: size = 1;type=R_W65_ABS8;pcrel=0;break;\ + case ADDR_ABS_IND: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_ABS_IND_IDX: size = 2;type=R_W65_ABS16;pcrel=0;break;\ + case ADDR_BLOCK_MOVE: size = 2;type=-1;pcrel=0;break;\ +