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Commit | Line | Data |
---|---|---|
0c4244e5 | 1 | ; Disassembled ddtz.com, version "DDT/Z [8101]"\r |
ed6c425a | 2 | ; with modified relocater.\r |
0c4244e5 | 3 | ;\r |
ed6c425a L |
4 | ; Build steps:\r |
5 | ; - Assemble to a .REL file with M80 or a compatible assembler.\r | |
6 | ; - Use Digital Research Link-80 to generate a .PRL file (op switch).\r | |
7 | ; - Cut the .PRL header (first 256 byte) end rename the result to DDTZ.COM.\r | |
0c4244e5 L |
8 | \r |
9 | ;-------------------------------------------------------------------------------\r | |
10 | ; Relocation loader\r | |
11 | ;\r | |
ed6c425a L |
12 | TPA equ 0100h\r |
13 | cseg\r | |
14 | .phase TPA\r | |
15 | \r | |
899547a8 | 16 | jp start\r |
1d3941c8 | 17 | ds 3\r |
0c4244e5 | 18 | \r |
0c4244e5 | 19 | ldr_end:\r |
ed6c425a | 20 | ldr_size equ $ - TPA\r |
899547a8 | 21 | current_phase defl $\r |
0c4244e5 | 22 | \r |
ed6c425a | 23 | .dephase\r |
899547a8 L |
24 | current_cseg defl $\r |
25 | \r | |
0c4244e5 L |
26 | ;-------------------------------------------------------------------------------\r |
27 | ; DDT/Z core\r | |
28 | ;\r | |
29 | \r | |
30 | ; Some greneral definitions\r | |
31 | \r | |
32 | TAB equ 9\r | |
33 | LF equ 10\r | |
34 | CR equ 13\r | |
35 | \r | |
36 | ; CP/M memory layout\r | |
37 | \r | |
38 | BDOS equ 5\r | |
c788b3b7 L |
39 | dfcb1 equ 05ch\r |
40 | dfcb2 equ 06ch\r | |
0c4244e5 L |
41 | DMA_BUF equ 080h\r |
42 | TPA equ 0100h\r | |
43 | \r | |
44 | ; BDOS function calls\r | |
45 | \r | |
46 | BDOS_CIN equ 1 ;Console Input\r | |
47 | BDOS_COUT equ 2 ;Console Output\r | |
48 | BDOS_PSTR equ 9 ;Print String\r | |
49 | BDOS_CBUF equ 10 ;Read Console Buffer\r | |
50 | BDOS_CSTAT equ 11 ;Get Console Status\r | |
51 | BDOS_OPEN equ 15 ;Open File\r | |
52 | BDOS_CLOSE equ 16 ;Close File\r | |
53 | BDOS_DELETE equ 19 ;Delete File\r | |
54 | BDOS_READ equ 20 ;Read Sequential\r | |
55 | BDOS_WRITE equ 21 ;Write Sequential\r | |
56 | BDOS_CREATE equ 22 ;Make File\r | |
57 | BDOS_SETDMA equ 26 ;Set DMA Address\r | |
58 | \r | |
59 | ; ddtz specific definitions\r | |
60 | \r | |
0dc44d17 | 61 | STACK_SIZE equ 80 ;ddtz internal stack\r |
0c4244e5 L |
62 | CONBUF_SIZE equ 80 ;Size of console input buffer\r |
63 | EXPR_BUF_SIZE equ 128 ;expressen buffer for conditional breakpoints\r | |
64 | BP_CNT equ 12 ;Number of breakpoints\r | |
65 | BP_SIZE equ 8 ;Size of a breakpoint record\r | |
66 | YREG_CNT equ 10 ;Number of Y registers (0..9)\r | |
67 | \r | |
1d3941c8 L |
68 | SYMCASE_SENS equ 0 ;Symbols are case sensitive\r |
69 | SYMCASE_CONV equ 1 ;Convert case when symbols are loaded\r | |
70 | SYMCASE_LOWER equ 2 ;Convert to lower case if set, else to upper case\r | |
0c4244e5 | 71 | \r |
c486c4da | 72 | ;-------------------------------------------------------------------------------\r |
1d3941c8 | 73 | \r |
0c4244e5 | 74 | ddtz_base:\r |
c788b3b7 | 75 | jp ddtz_bdos\r |
0c4244e5 | 76 | l0003h:\r |
c788b3b7 | 77 | rst 30h\r |
0c4244e5 | 78 | sub_0004h:\r |
c788b3b7 L |
79 | nop\r |
80 | ret\r | |
81 | ddtz_bdos:\r | |
82 | jp 0\r | |
c486c4da L |
83 | screen_width:\r |
84 | db 80\r | |
85 | symlen_max:\r | |
86 | db 16\r | |
87 | \r | |
88 | symattrib:\r | |
89 | db 0\r | |
90 | \r | |
0c4244e5 | 91 | \r |
899547a8 L |
92 | current_cseg defl $ - current_cseg\r |
93 | .phase current_phase + current_cseg\r | |
94 | signon:\r | |
8bc5ea22 L |
95 | db 'Symbolic DDTZ/180'\r |
96 | db ' - Version '\r | |
97 | maclib version.inc\r | |
98 | defvers\r | |
99 | db CR,LF,'$'\r | |
899547a8 L |
100 | msgz80:\r |
101 | db 'Z80 or better required!',cr,lf,'$'\r | |
102 | \r | |
103 | current_phase defl $\r | |
104 | .dephase\r | |
105 | current_cseg defl $\r | |
106 | ds STACK_SIZE - (current_phase - signon)\r | |
107 | \r | |
0c4244e5 L |
108 | \r |
109 | stack:\r | |
9bed91b3 L |
110 | reg.l2: db 000h\r |
111 | reg.h2: db 000h\r | |
112 | reg.e2: db 000h\r | |
113 | reg.d2: db 000h\r | |
114 | reg.c2: db 000h\r | |
115 | reg.b2: db 000h\r | |
116 | reg.f2: db 000h\r | |
117 | reg.a2: db 000h\r | |
118 | l004eh: db 000h\r | |
119 | reg.i: db 000h\r | |
120 | reg.iy: dw 0000h\r | |
121 | reg.ix: dw 0000h\r | |
122 | reg.f: db 000h\r | |
123 | reg.a: db 000h\r | |
124 | reg.c: db 000h\r | |
125 | reg.b: db 000h\r | |
126 | reg.e: db 000h\r | |
127 | reg.d: db 000h\r | |
128 | reg.l: db 000h\r | |
129 | reg.h: db 000h\r | |
130 | reg_sp: dw TPA\r | |
0c4244e5 | 131 | reg.iff:\r |
9bed91b3 L |
132 | db 0f3h\r |
133 | db 0c3h\r | |
ac35765e L |
134 | reg.pc: dw TPA\r |
135 | var.$: dw 0000h\r | |
136 | var.@: dw 0\r | |
0c4244e5 | 137 | \r |
0dc44d17 | 138 | error_func:dw p_msg_error\r |
9bed91b3 | 139 | cmd_rpt:dw mainloop\r |
0c4244e5 L |
140 | \r |
141 | conbuf:\r | |
9bed91b3 | 142 | db CONBUF_SIZE\r |
0c4244e5 | 143 | \r |
c788b3b7 L |
144 | ld sp,stack\r |
145 | exx\r | |
146 | ld de,ddtz_base\r | |
147 | or a\r | |
148 | sbc hl,de\r | |
149 | add hl,de\r | |
150 | jr c,l0079h\r | |
151 | ex de,hl\r | |
0c4244e5 | 152 | l0079h:\r |
c788b3b7 | 153 | ld de,TPA\r |
0c4244e5 | 154 | l007ch:\r |
c788b3b7 L |
155 | dec hl\r |
156 | ld (hl),000h\r | |
157 | ld a,h\r | |
158 | sub d\r | |
159 | ld b,a\r | |
160 | ld a,l\r | |
161 | sub e\r | |
162 | or b\r | |
163 | jr nz,l007ch\r | |
164 | ld a,i\r | |
165 | ld (reg.i),a\r | |
166 | ld a,0f3h\r | |
167 | jp po,l0093h\r | |
168 | ld a,0fbh\r | |
0c4244e5 | 169 | l0093h:\r |
c788b3b7 L |
170 | ld (reg.iff),a\r |
171 | call sub_0004h\r | |
172 | ld hl,ddtz_base\r | |
173 | ld l,000h\r | |
174 | ld (reg_sp),hl\r | |
175 | call cpy_fcb2\r | |
176 | ld a,(dfcb1+1)\r | |
177 | cp ' '\r | |
178 | ld hl,0\r | |
179 | call nz,read_file\r | |
180 | jr mainloop\r | |
0c4244e5 L |
181 | \r |
182 | ds CONBUF_SIZE + 3 - ($ - conbuf)\r | |
183 | \r | |
ac35765e L |
184 | CMDTAB:\r |
185 | dw cmd_@ ;examine/substitute the displacement register @\r | |
186 | dw cmd_A ;Assemble\r | |
187 | dw cmd_B ;Breakpoints display/set/clear\r | |
188 | dw cmd_C ;trace over Calls\r | |
189 | dw cmd_D ;Display memory in hex and ascii\r | |
190 | dw ERROR ;\r | |
191 | dw cmd_F ;specify Filename and command line\r | |
192 | dw cmd_G ;Go\r | |
193 | dw cmd_H ;compute Hex and other expressions\r | |
194 | dw cmd_I ;Input a byte from port\r | |
195 | dw ERROR ;\r | |
196 | dw ERROR ;\r | |
197 | dw cmd_L ;List disassembled code\r | |
198 | dw cmd_M ;Move memory [and verify]\r | |
199 | dw ERROR ;\r | |
200 | dw cmd_O ;Output a byte to port\r | |
201 | dw ERROR ;\r | |
202 | dw cmd_Q ;Qery memory for byte string\r | |
203 | dw cmd_R ;Read binary or hex file and/or symbol file\r | |
204 | dw cmd_S ;Substitute memory\r | |
205 | dw cmd_T ;Trace\r | |
206 | dw ERROR ;\r | |
207 | dw cmd_V ;Verify (compare) two memory areas\r | |
208 | dw cmd_W ;Write a file to disk\r | |
209 | dw cmd_X ;eXamine [and substitute] registers\r | |
210 | dw cmd_Y ;examine [and substitute] Y variables\r | |
211 | dw cmd_Z ;Zap (fill) memory with a byte string\r | |
212 | \r | |
0c4244e5 | 213 | mainloop:\r |
0716e834 | 214 | ld sp,stack\r |
0dc44d17 | 215 | ld hl,p_msg_error\r |
ac35765e L |
216 | ld (error_func),hl\r |
217 | ld hl,(reg.pc)\r | |
218 | ld (var.$),hl\r | |
0716e834 L |
219 | call bp_clr_temporary\r |
220 | ld hl,(cmd_rpt)\r | |
221 | ld de,mainloop\r | |
222 | call cp_hl_de\r | |
223 | ld a,'>'\r | |
224 | call outchar\r | |
225 | call nz,outchar\r | |
226 | call z,outbl\r | |
227 | call get_line\r | |
228 | call skipbl\r | |
229 | jr z,exe_hl\r | |
230 | ld hl,mainloop\r | |
231 | ld (cmd_rpt),hl\r | |
232 | inc de\r | |
233 | sub '@'\r | |
234 | jr c,ERROR\r | |
235 | cp 'Z'+1-'@'\r | |
236 | jr nc,ERROR\r | |
237 | add a,a\r | |
238 | ld hl,CMDTAB\r | |
239 | call add_hl_a\r | |
240 | ld a,(hl)\r | |
241 | inc hl\r | |
242 | ld h,(hl)\r | |
243 | ld l,a\r | |
244 | jr exe_hl\r | |
ac35765e | 245 | \r |
0c4244e5 | 246 | ERROR:\r |
ac35765e | 247 | ld hl,(error_func)\r |
0c4244e5 | 248 | exe_hl:\r |
0716e834 L |
249 | call CALL_HL\r |
250 | jr mainloop\r | |
0c4244e5 | 251 | \r |
0dc44d17 | 252 | p_msg_error:\r |
37ade8ec L |
253 | call pstr_inl\r |
254 | dc '?'\r | |
ac35765e L |
255 | ;fall thru\r |
256 | crlf:\r | |
37ade8ec L |
257 | call pstr_inl\r |
258 | db CR,LF+80h\r | |
ac35765e | 259 | call inchar\r |
ac35765e L |
260 | ld a,0\r |
261 | ld (con_col),a\r | |
262 | jr c,mainloop\r | |
263 | ret\r | |
264 | \r | |
0c4244e5 | 265 | out.hl.@:\r |
0716e834 L |
266 | call out_hl\r |
267 | push de\r | |
268 | push hl\r | |
ac35765e | 269 | ld de,(var.@)\r |
0716e834 L |
270 | ld a,d\r |
271 | or e\r | |
272 | jr z,l01bfh\r | |
273 | call outbl\r | |
37ade8ec L |
274 | call pstr_inl\r |
275 | dc '@'\r | |
0716e834 L |
276 | and a\r |
277 | sbc hl,de\r | |
278 | call out_hl\r | |
0c4244e5 | 279 | l01bfh:\r |
0716e834 L |
280 | pop hl\r |
281 | pop de\r | |
282 | ret\r | |
3f9577cd | 283 | \r |
0c4244e5 | 284 | sub_01d9h:\r |
37ade8ec L |
285 | call pstr_inl\r |
286 | dc '-'\r | |
0716e834 L |
287 | dec hl\r |
288 | jp cpl.hl\r | |
0c4244e5 L |
289 | \r |
290 | out_hl_dec_neg:\r | |
0716e834 L |
291 | push hl\r |
292 | call sub_01d9h\r | |
293 | defb 03eh\r | |
0c4244e5 | 294 | out.hl.dec:\r |
0716e834 L |
295 | push hl\r |
296 | ld b,006h\r | |
297 | call sub_01f9h\r | |
298 | pop hl\r | |
37ade8ec L |
299 | call pstr_inl\r |
300 | dc '.'\r | |
0c4244e5 | 301 | l01f3h:\r |
0716e834 L |
302 | call outbl\r |
303 | djnz l01f3h\r | |
304 | ret\r | |
8bc5ea22 | 305 | \r |
0c4244e5 | 306 | sub_01f9h:\r |
0716e834 L |
307 | dec b\r |
308 | push de\r | |
309 | ld de,10\r | |
310 | call div_hl_de\r | |
311 | ld a,h\r | |
312 | or l\r | |
313 | call nz,sub_01f9h\r | |
314 | ld a,e\r | |
315 | pop de\r | |
316 | jr out_dgt\r | |
0c4244e5 L |
317 | \r |
318 | out_hl_neg:\r | |
0716e834 L |
319 | push hl\r |
320 | call sub_01d9h\r | |
321 | call out_hl\r | |
322 | pop hl\r | |
323 | ret\r | |
0c4244e5 L |
324 | \r |
325 | out_hl:\r | |
0716e834 L |
326 | ld a,h\r |
327 | call out_hex\r | |
328 | ld a,l\r | |
0c4244e5 L |
329 | \r |
330 | out_hex:\r | |
0716e834 L |
331 | push af\r |
332 | rra\r | |
333 | rra\r | |
334 | rra\r | |
335 | rra\r | |
336 | call out_dgt\r | |
337 | pop af\r | |
0c4244e5 L |
338 | \r |
339 | out_dgt:\r | |
0716e834 L |
340 | and 0fh\r |
341 | cp 10\r | |
342 | jr c,l0229h\r | |
343 | add a,007h\r | |
0c4244e5 | 344 | l0229h:\r |
0716e834 L |
345 | add a,'0'\r |
346 | jr outchar\r | |
5023df4f | 347 | \r |
01cb8973 L |
348 | out.bin.w:\r |
349 | ld a,h\r | |
350 | call out.bin.b\r | |
351 | ld a,l\r | |
352 | out.bin.b:\r | |
353 | ld b,8\r | |
354 | l01c9h:\r | |
355 | add a,a\r | |
356 | push af\r | |
357 | ld a,00\r | |
358 | adc a,a\r | |
359 | call out_dgt\r | |
360 | pop af\r | |
361 | djnz l01c9h\r | |
362 | ld a,'"'\r | |
363 | jr outchar\r | |
364 | \r | |
0c4244e5 | 365 | out.ascii:\r |
d24eec89 L |
366 | push bc\r |
367 | ld c,a\r | |
0716e834 L |
368 | res 7,a\r |
369 | cp ' '\r | |
5023df4f L |
370 | push af\r |
371 | call nc,outbl\r | |
372 | call outquote\r | |
373 | pop af\r | |
0716e834 L |
374 | jr nc,l0242h\r |
375 | sub 0c0h\r | |
d24eec89 | 376 | ld b,a\r |
37ade8ec L |
377 | call pstr_inl\r |
378 | dc '^'\r | |
d24eec89 | 379 | ld a,b\r |
0c4244e5 | 380 | l0242h:\r |
0716e834 | 381 | call outchar\r |
0716e834 L |
382 | cp ''''\r |
383 | call z,outchar\r | |
0716e834 | 384 | call outquote\r |
d24eec89 L |
385 | sla c\r |
386 | pop bc\r | |
387 | ret nc\r | |
0716e834 | 388 | ld a,'.'\r |
d24eec89 | 389 | jr outchar\r |
646e8b05 | 390 | \r |
01cb8973 L |
391 | outbl6:\r |
392 | call outbl2\r | |
393 | outbl4:\r | |
394 | call outbl2\r | |
395 | outbl2:\r | |
396 | call outbl\r | |
397 | outbl:\r | |
398 | ld a,' '\r | |
399 | jr outchar\r | |
400 | \r | |
25a690e5 L |
401 | p_char_lparen:\r |
402 | ld a,'('\r | |
403 | jr outchar\r | |
404 | \r | |
0c4244e5 | 405 | outquote:\r |
0716e834 | 406 | ld a,''''\r |
0c4244e5 | 407 | outchar:\r |
85b57f2a L |
408 | push ix\r |
409 | push iy\r | |
0716e834 L |
410 | push hl\r |
411 | push de\r | |
412 | push bc\r | |
413 | push af\r | |
414 | and 07fh\r | |
415 | ld e,a\r | |
416 | ld c,BDOS_COUT\r | |
417 | call ddtz_bdos\r | |
418 | ld hl,con_col\r | |
419 | inc (hl)\r | |
420 | pop af\r | |
421 | pop bc\r | |
422 | pop de\r | |
423 | pop hl\r | |
85b57f2a L |
424 | pop iy\r |
425 | pop ix\r | |
0716e834 | 426 | ret\r |
9bed91b3 | 427 | \r |
01cb8973 | 428 | pstr:\r |
01cb8973 L |
429 | ld a,(hl)\r |
430 | inc hl\r | |
431 | and a\r | |
432 | ret z\r | |
433 | call outchar\r | |
01cb8973 L |
434 | and a\r |
435 | ret m\r | |
37ade8ec | 436 | jr pstr\r |
01cb8973 L |
437 | \r |
438 | pstr_inl:\r | |
439 | ex (sp),hl\r | |
440 | call pstr\r | |
441 | ex (sp),hl\r | |
442 | ret\r | |
443 | \r | |
08d0db09 L |
444 | p_align_@_sym:\r |
445 | push de\r | |
446 | ld de,(var.@)\r | |
447 | ld a,d\r | |
448 | or e\r | |
449 | pop de\r | |
c486c4da | 450 | ld a,(symlen_cur)\r |
08d0db09 L |
451 | jr z,$+4\r |
452 | add a,6\r | |
453 | add a,c\r | |
454 | ld c,a\r | |
455 | p_goto_col:\r | |
8bc5ea22 L |
456 | ld a,(con_col)\r |
457 | cp c\r | |
08d0db09 L |
458 | ret nc\r |
459 | ret z\r | |
460 | call outbl\r | |
461 | jr p_goto_col\r | |
462 | \r | |
463 | \r | |
8bc5ea22 | 464 | \r |
0c4244e5 | 465 | inchar:\r |
1d3941c8 | 466 | push ix\r |
0716e834 L |
467 | push hl\r |
468 | push de\r | |
469 | push bc\r | |
470 | ld c,BDOS_CSTAT\r | |
471 | call ddtz_bdos\r | |
472 | and a\r | |
473 | jr z,l0284h\r | |
474 | ld c,BDOS_CIN\r | |
475 | call ddtz_bdos\r | |
476 | scf\r | |
0c4244e5 | 477 | l0284h:\r |
0716e834 L |
478 | pop bc\r |
479 | pop de\r | |
480 | pop hl\r | |
1d3941c8 | 481 | pop ix\r |
0716e834 | 482 | ret\r |
ac35765e | 483 | \r |
01cb8973 L |
484 | get_line:\r |
485 | push hl\r | |
486 | ld de,conbuf\r | |
487 | ld c,BDOS_CBUF\r | |
488 | call ddtz_bdos\r | |
489 | call crlf\r | |
0c461f1d L |
490 | ld hl,conbuf+1\r |
491 | ld e,(hl)\r | |
492 | xor a\r | |
493 | ld d,a\r | |
494 | inc hl\r | |
495 | ex de,hl\r | |
496 | add hl,de\r | |
497 | ld (hl),a\r | |
01cb8973 | 498 | pop hl\r |
d1f2492e L |
499 | ret\r |
500 | \r | |
0c461f1d L |
501 | get_char_upper:\r |
502 | ld a,(de)\r | |
01cb8973 L |
503 | toupper:\r |
504 | cp 'a'\r | |
505 | ret c\r | |
506 | cp 'z'+1\r | |
1d3941c8 L |
507 | ccf\r |
508 | ret c\r | |
01cb8973 | 509 | and 05fh\r |
0716e834 | 510 | ret\r |
0c4244e5 | 511 | \r |
1d3941c8 L |
512 | tolower:\r |
513 | cp 'A'\r | |
514 | ret c\r | |
515 | cp 'Z'+1\r | |
516 | ccf\r | |
517 | ret c\r | |
518 | or 020h\r | |
519 | ret\r | |
520 | \r | |
0c4244e5 | 521 | skipbl0:\r |
0716e834 | 522 | inc de\r |
0c4244e5 | 523 | skipbl:\r |
0c461f1d | 524 | call get_char_upper\r |
c9b3681c | 525 | call test_whitespace\r |
0716e834 L |
526 | jr z,skipbl0\r |
527 | or a\r | |
528 | ret\r | |
0c4244e5 L |
529 | \r |
530 | next_arg:\r | |
0716e834 L |
531 | call skipbl\r |
532 | cp ','\r | |
533 | ret nz\r | |
534 | inc de\r | |
535 | call skipbl\r | |
536 | cp a\r | |
537 | ret\r | |
0c4244e5 L |
538 | \r |
539 | assert_eol:\r | |
0716e834 L |
540 | call skipbl\r |
541 | ret z\r | |
0c4244e5 | 542 | to_error:\r |
0716e834 | 543 | jp ERROR\r |
0c4244e5 | 544 | \r |
85b57f2a | 545 | chk_stack:\r |
0716e834 L |
546 | push hl\r |
547 | push de\r | |
548 | ld hl,0\r | |
549 | add hl,sp\r | |
0dc44d17 | 550 | ld de,stack-(STACK_SIZE-28)\r |
0716e834 L |
551 | call cp_hl_de\r |
552 | pop de\r | |
553 | pop hl\r | |
554 | jr c,to_error\r | |
555 | ret\r | |
0c4244e5 | 556 | \r |
01cb8973 L |
557 | add_hl_a:\r |
558 | add a,l\r | |
559 | ld l,a\r | |
560 | ret nc\r | |
561 | inc h\r | |
562 | ret\r | |
563 | \r | |
0c4244e5 | 564 | cp_hl_de:\r |
0716e834 L |
565 | and a\r |
566 | sbc hl,de\r | |
567 | add hl,de\r | |
568 | ret\r | |
0c4244e5 | 569 | \r |
b772ed31 L |
570 | sub_hl_a1:\r |
571 | dec hl\r | |
572 | sub_hl_a:\r | |
573 | push bc\r | |
574 | ld c,a\r | |
575 | ld b,0\r | |
576 | or a\r | |
577 | sbc hl,bc\r | |
578 | pop bc\r | |
579 | ret\r | |
580 | \r | |
581 | sym_getname:\r | |
582 | push de\r | |
583 | push hl\r | |
584 | ld hl,ddtz_base+2\r | |
585 | sgn_l:\r | |
586 | ld d,(hl)\r | |
587 | dec hl\r | |
588 | ld e,(hl)\r | |
589 | dec hl\r | |
590 | ld a,(hl)\r | |
591 | cp 0c3h\r | |
592 | jr z,sgn_e\r | |
593 | \r | |
594 | ex (sp),hl\r | |
595 | call cp_hl_de\r | |
596 | jr z,sgn_e\r | |
597 | ex (sp),hl\r | |
598 | call sub_hl_a1\r | |
599 | jr sgn_l\r | |
600 | sgn_e:\r | |
601 | sub 0c3h\r | |
602 | pop hl\r | |
603 | pop de\r | |
604 | ret\r | |
605 | \r | |
606 | p_symstr:\r | |
607 | push bc\r | |
608 | ld b,(hl)\r | |
609 | pss_l:\r | |
610 | dec hl\r | |
611 | ld a,(hl)\r | |
612 | call outchar\r | |
613 | djnz pss_l\r | |
2d914eb7 | 614 | dec hl\r |
b772ed31 L |
615 | pop bc\r |
616 | ret\r | |
617 | \r | |
08d0db09 | 618 | p_symbol:\r |
b772ed31 L |
619 | if 0\r |
620 | ld a,(dash_flag)\r | |
621 | or a\r | |
622 | ret nz\r | |
623 | endif\r | |
b772ed31 | 624 | push hl\r |
b772ed31 | 625 | call sym_getname\r |
08d0db09 | 626 | call nz,p_symstr\r |
b772ed31 L |
627 | pop hl\r |
628 | ret\r | |
629 | \r | |
630 | p_label:\r | |
631 | if 0\r | |
632 | ld a,(dash_flag)\r | |
633 | or a\r | |
634 | ret nz\r | |
635 | endif\r | |
636 | push hl\r | |
637 | call sym_getname\r | |
638 | jr z,pl_e\r | |
639 | call p_symstr\r | |
37ade8ec L |
640 | call pstr_inl\r |
641 | dc ':'\r | |
b772ed31 L |
642 | call crlf\r |
643 | pl_e:\r | |
644 | pop hl\r | |
645 | ret\r | |
646 | \r | |
0c4244e5 | 647 | lookupch:\r |
0716e834 | 648 | ld b,0\r |
0c4244e5 | 649 | l02f5h:\r |
0716e834 L |
650 | ld a,(hl)\r |
651 | and a\r | |
652 | ret z\r | |
0c461f1d | 653 | call get_char_upper\r |
0716e834 L |
654 | cp (hl)\r |
655 | jr z,l0300h\r | |
656 | inc hl\r | |
657 | inc b\r | |
658 | jr l02f5h\r | |
0c4244e5 | 659 | l0300h:\r |
0716e834 L |
660 | scf\r |
661 | inc de\r | |
662 | ret\r | |
0c4244e5 L |
663 | \r |
664 | sub_0303h:\r | |
0716e834 L |
665 | ld hl,b_0cc3_start\r |
666 | ld b,07fh\r | |
667 | jr l030ch\r | |
b0b4005c | 668 | \r |
0c4244e5 | 669 | sub_030ah:\r |
0716e834 | 670 | ld b,0ffh\r |
0c4244e5 | 671 | l030ch:\r |
0716e834 L |
672 | inc b\r |
673 | ld a,(hl)\r | |
674 | and a\r | |
675 | ret z\r | |
676 | call sub_031ch\r | |
677 | jr nc,l030ch\r | |
678 | res 7,b\r | |
679 | ret\r | |
0c4244e5 L |
680 | \r |
681 | sub_0318h:\r | |
0716e834 L |
682 | push bc\r |
683 | res 7,b\r | |
0c461f1d | 684 | defb 03eh ;ld a,nn\r |
0c4244e5 | 685 | sub_031ch:\r |
0716e834 L |
686 | push bc\r |
687 | push de\r | |
0c4244e5 | 688 | l031eh:\r |
0c461f1d | 689 | call get_char_upper\r |
0716e834 L |
690 | xor (hl)\r |
691 | and 07fh\r | |
692 | jr nz,l0336h\r | |
693 | bit 7,(hl)\r | |
694 | inc hl\r | |
695 | inc de\r | |
696 | jr z,l031eh\r | |
697 | scf\r | |
698 | bit 7,b\r | |
699 | call z,sub_060ch\r | |
700 | jr nc,l0339h\r | |
701 | pop af\r | |
702 | scf\r | |
703 | pop bc\r | |
704 | ret\r | |
0c4244e5 | 705 | l0336h:\r |
0716e834 | 706 | call sub_0345h\r |
0c4244e5 | 707 | l0339h:\r |
0716e834 L |
708 | pop de\r |
709 | and a\r | |
710 | pop bc\r | |
711 | ret\r | |
646e8b05 L |
712 | \r |
713 | sel_dc_string:\r | |
0716e834 | 714 | inc b\r |
0c4244e5 | 715 | l033eh:\r |
0716e834 L |
716 | dec b\r |
717 | ret z\r | |
718 | call sub_0345h\r | |
719 | jr l033eh\r | |
646e8b05 | 720 | \r |
0c4244e5 | 721 | sub_0345h:\r |
0716e834 L |
722 | ld a,(hl)\r |
723 | and a\r | |
724 | ret z\r | |
0c4244e5 | 725 | l0348h:\r |
0716e834 L |
726 | ld a,(hl)\r |
727 | inc hl\r | |
728 | and a\r | |
729 | ret m\r | |
730 | jr l0348h\r | |
646e8b05 | 731 | \r |
0c4244e5 | 732 | sub_034eh:\r |
0716e834 L |
733 | call get_arg_range\r |
734 | push hl\r | |
735 | push bc\r | |
736 | call next_arg\r | |
737 | call sub_0363h\r | |
738 | ex de,hl\r | |
739 | pop bc\r | |
740 | pop hl\r | |
741 | ret\r | |
0c4244e5 L |
742 | \r |
743 | sub_035dh:\r | |
0716e834 L |
744 | call expr\r |
745 | jr c,error0\r | |
746 | ret\r | |
0c4244e5 L |
747 | \r |
748 | sub_0363h:\r | |
0716e834 | 749 | call sub_035dh\r |
0c4244e5 | 750 | l0366h:\r |
0716e834 | 751 | jp assert_eol\r |
0c4244e5 L |
752 | \r |
753 | get_lastarg_def:\r | |
0716e834 L |
754 | call get_arg_def\r |
755 | jr l0366h\r | |
b0b4005c | 756 | \r |
0c4244e5 | 757 | get_arg_def:\r |
0716e834 L |
758 | push hl\r |
759 | call expr\r | |
760 | jr c,l0375h\r | |
761 | ex (sp),hl\r | |
0c4244e5 | 762 | l0375h:\r |
0716e834 L |
763 | pop hl\r |
764 | ret\r | |
b0b4005c | 765 | \r |
0c4244e5 | 766 | sub_0377h:\r |
0716e834 L |
767 | call b_037c_start\r |
768 | jr l0366h\r | |
0c4244e5 L |
769 | \r |
770 | b_037c_start:\r | |
0716e834 | 771 | defb 0e6h\r |
0c4244e5 | 772 | get_arg_range:\r |
0716e834 L |
773 | scf\r |
774 | ex af,af'\r | |
775 | push bc\r | |
776 | push hl\r | |
777 | call expr\r | |
778 | jr nc,l038ch\r | |
779 | ex af,af'\r | |
780 | jr c,error0\r | |
781 | ex af,af'\r | |
782 | pop hl\r | |
783 | defb 03eh\r | |
0c4244e5 | 784 | l038ch:\r |
0716e834 L |
785 | pop af\r |
786 | call get_range\r | |
787 | jr nc,l0398h\r | |
788 | ex af,af'\r | |
789 | pop bc\r | |
790 | ret nc\r | |
0c4244e5 | 791 | error0:\r |
0716e834 | 792 | jp ERROR\r |
0c4244e5 | 793 | l0398h:\r |
0716e834 L |
794 | pop af\r |
795 | ret\r | |
0c4244e5 | 796 | \r |
b0b4005c | 797 | get_range:\r |
0716e834 L |
798 | call next_arg\r |
799 | cp 'S'\r | |
800 | jr nz,l03a2h\r | |
801 | inc de\r | |
0c4244e5 | 802 | l03a2h:\r |
0716e834 | 803 | push hl\r |
85b57f2a | 804 | push af ;'S' flag\r |
0716e834 L |
805 | call expr\r |
806 | jr c,l03b8h\r | |
807 | ld b,h\r | |
808 | ld c,l\r | |
809 | pop af\r | |
810 | pop hl\r | |
85b57f2a | 811 | jr z,l03b6h ;'S'?\r |
0716e834 L |
812 | ld a,c\r |
813 | sub l\r | |
814 | ld c,a\r | |
815 | ld a,b\r | |
816 | sbc a,h\r | |
817 | ld b,a\r | |
818 | inc bc\r | |
0c4244e5 | 819 | l03b6h:\r |
0716e834 L |
820 | and a\r |
821 | ret\r | |
0c4244e5 | 822 | l03b8h:\r |
0716e834 L |
823 | pop af\r |
824 | pop hl\r | |
85b57f2a | 825 | jr z,error0 ;'S', but no expression following\r |
0716e834 L |
826 | scf\r |
827 | ret\r | |
0c4244e5 L |
828 | \r |
829 | expr:\r | |
0716e834 | 830 | call skipbl\r |
0c4244e5 | 831 | expr1:\r |
0716e834 L |
832 | call do_subexpr\r |
833 | ret c\r | |
834 | call do_rel_op\r | |
835 | ret nc\r | |
836 | push bc\r | |
837 | push hl\r | |
838 | call do_subexpr\r | |
839 | jr c,error0\r | |
840 | ex de,hl\r | |
841 | ex (sp),hl\r | |
842 | and a\r | |
843 | sbc hl,de\r | |
844 | ld hl,0ffffh\r | |
845 | pop de\r | |
846 | ret\r | |
0c4244e5 L |
847 | \r |
848 | do_op_eq:\r | |
0716e834 L |
849 | jr z,l03edh\r |
850 | jr l03ech\r | |
0c4244e5 | 851 | do_op_ne:\r |
0716e834 L |
852 | jr nz,l03edh\r |
853 | jr l03ech\r | |
0c4244e5 | 854 | do_op_le:\r |
0716e834 | 855 | jr z,l03edh\r |
0c4244e5 | 856 | do_op_lt:\r |
0716e834 L |
857 | jr c,l03edh\r |
858 | jr l03ech\r | |
0c4244e5 | 859 | do_op_gt:\r |
0716e834 | 860 | jr z,l03ech\r |
0c4244e5 | 861 | do_op_ge:\r |
0716e834 | 862 | jr nc,l03edh\r |
0c4244e5 | 863 | l03ech:\r |
0716e834 | 864 | inc hl\r |
0c4244e5 | 865 | l03edh:\r |
0716e834 L |
866 | and a\r |
867 | ret\r | |
0c4244e5 | 868 | do_rel_op:\r |
0716e834 L |
869 | push hl\r |
870 | ld hl,tab_eq_le_ge\r | |
871 | call lookupch\r | |
872 | jr nc,l041dh\r | |
873 | ld a,b\r | |
874 | or a\r | |
875 | jr z,l0411h\r | |
876 | ld a,(de)\r | |
877 | cp '='\r | |
878 | jr nz,l0406h\r | |
879 | inc de\r | |
880 | inc b\r | |
881 | inc b\r | |
882 | jr l0411h\r | |
0c4244e5 | 883 | l0406h:\r |
0716e834 L |
884 | bit 0,b\r |
885 | jr z,l0411h\r | |
886 | cp '>'\r | |
887 | jr nz,l0411h\r | |
888 | inc de\r | |
889 | ld b,005h\r | |
0c4244e5 | 890 | l0411h:\r |
0716e834 L |
891 | ld hl,tab_func_eqlege\r |
892 | ld a,b\r | |
893 | add a,a\r | |
894 | call add_hl_a\r | |
895 | ld c,(hl)\r | |
896 | inc hl\r | |
897 | ld b,(hl)\r | |
898 | scf\r | |
0c4244e5 | 899 | l041dh:\r |
0716e834 L |
900 | pop hl\r |
901 | ret\r | |
0c4244e5 L |
902 | \r |
903 | tab_eq_le_ge:\r | |
904 | db '=<>',0\r | |
905 | \r | |
906 | tab_func_eqlege:\r | |
0716e834 L |
907 | dw do_op_eq\r |
908 | dw do_op_lt\r | |
909 | dw do_op_gt\r | |
910 | dw do_op_le\r | |
911 | dw do_op_ge\r | |
912 | dw do_op_ne\r | |
0c4244e5 L |
913 | \r |
914 | do_subexpr:\r | |
0716e834 L |
915 | call do_factor\r |
916 | ret c\r | |
0c4244e5 | 917 | l0433h:\r |
0716e834 L |
918 | call do_binary_op\r |
919 | push hl\r | |
920 | push bc\r | |
921 | call do_factor\r | |
922 | pop bc\r | |
923 | ex de,hl\r | |
924 | ex (sp),hl\r | |
925 | jr nc,l0447h\r | |
926 | pop de\r | |
927 | ld a,b\r | |
928 | or c\r | |
929 | ret z\r | |
930 | jp ERROR\r | |
0c4244e5 L |
931 | \r |
932 | l0447h:\r | |
0716e834 L |
933 | ld a,b\r |
934 | or c\r | |
935 | push bc\r | |
936 | ret nz\r | |
937 | pop bc\r | |
0c4244e5 L |
938 | \r |
939 | doop_add:\r | |
0716e834 | 940 | add hl,de\r |
0c4244e5 | 941 | l044dh:\r |
0716e834 L |
942 | pop de\r |
943 | jr l0433h\r | |
0c4244e5 L |
944 | \r |
945 | doop_sub:\r | |
0716e834 L |
946 | and a\r |
947 | sbc hl,de\r | |
948 | jr l044dh\r | |
0c4244e5 L |
949 | \r |
950 | doop_mlt:\r | |
0716e834 L |
951 | push bc\r |
952 | ld b,h\r | |
953 | ld c,l\r | |
954 | ld hl,0\r | |
955 | ld a,010h\r | |
0c4244e5 | 956 | l045dh:\r |
0716e834 L |
957 | add hl,hl\r |
958 | ex de,hl\r | |
959 | add hl,hl\r | |
960 | ex de,hl\r | |
961 | jr nc,l0464h\r | |
962 | add hl,bc\r | |
0c4244e5 | 963 | l0464h:\r |
0716e834 L |
964 | dec a\r |
965 | jr nz,l045dh\r | |
966 | pop bc\r | |
967 | jr l044dh\r | |
0c4244e5 L |
968 | \r |
969 | doop_div:\r | |
0716e834 L |
970 | call div_hl_de\r |
971 | jr l044dh\r | |
0c4244e5 L |
972 | \r |
973 | doop_mod:\r | |
0716e834 L |
974 | call div_hl_de\r |
975 | ex de,hl\r | |
976 | jr l044dh\r | |
0c4244e5 L |
977 | \r |
978 | ; divide x/y\r | |
979 | ; hl: x\r | |
980 | ; de: y\r | |
981 | ; return:\r | |
982 | ; hl: q (x/y)\r | |
983 | ; de: r (x%y)\r | |
984 | \r | |
985 | div_hl_de:\r | |
0716e834 L |
986 | push bc\r |
987 | ex de,hl\r | |
988 | ld b,h\r | |
989 | ld c,l\r | |
990 | ld hl,0\r | |
991 | ld a,16\r | |
0c4244e5 L |
992 | \r |
993 | ; de: x (x shifted out, q shifted in)\r | |
994 | ; bc: y\r | |
995 | ; hl: r (initially 0)\r | |
996 | \r | |
997 | l047eh:\r | |
0716e834 L |
998 | push af\r |
999 | add hl,hl\r | |
1000 | ex de,hl\r | |
1001 | xor a\r | |
1002 | add hl,hl\r | |
1003 | ex de,hl\r | |
1004 | adc a,l\r | |
1005 | sub c\r | |
1006 | ld l,a\r | |
1007 | ld a,h\r | |
1008 | sbc a,b\r | |
1009 | ld h,a\r | |
1010 | inc de\r | |
1011 | jr nc,l048fh\r | |
1012 | add hl,bc\r | |
1013 | dec de\r | |
0c4244e5 | 1014 | l048fh:\r |
0716e834 L |
1015 | pop af\r |
1016 | dec a\r | |
1017 | jr nz,l047eh\r | |
1018 | ex de,hl\r | |
1019 | pop bc\r | |
1020 | ret\r | |
0c4244e5 L |
1021 | \r |
1022 | doop_and:\r | |
0716e834 L |
1023 | ld a,h\r |
1024 | and d\r | |
1025 | ld h,a\r | |
1026 | ld a,l\r | |
1027 | and e\r | |
1028 | ld l,a\r | |
1029 | jr l044dh\r | |
0c4244e5 L |
1030 | \r |
1031 | doop_or:\r | |
0716e834 L |
1032 | ld a,h\r |
1033 | or d\r | |
1034 | ld h,a\r | |
1035 | ld a,l\r | |
1036 | or e\r | |
1037 | ld l,a\r | |
1038 | jr l044dh\r | |
0c4244e5 L |
1039 | \r |
1040 | doop_xor:\r | |
0716e834 L |
1041 | ld a,h\r |
1042 | xor d\r | |
1043 | ld h,a\r | |
1044 | ld a,l\r | |
1045 | xor e\r | |
1046 | ld l,a\r | |
1047 | jr l044dh\r | |
0c4244e5 L |
1048 | \r |
1049 | do_binary_op:\r | |
0716e834 L |
1050 | push hl\r |
1051 | ld hl,tab_op_a\r | |
1052 | call lookupch\r | |
1053 | ld a,b\r | |
1054 | ld hl,tblf_opa\r | |
1055 | add a,a\r | |
1056 | call add_hl_a\r | |
1057 | ld c,(hl)\r | |
1058 | inc hl\r | |
1059 | ld b,(hl)\r | |
1060 | pop hl\r | |
1061 | ret\r | |
0c4244e5 L |
1062 | \r |
1063 | tab_op_a:\r | |
1064 | DB '+-*/%&!#',0\r | |
1065 | \r | |
1066 | tblf_opa:\r | |
0716e834 L |
1067 | dw doop_add\r |
1068 | dw doop_sub\r | |
1069 | dw doop_mlt\r | |
1070 | dw doop_div\r | |
1071 | dw doop_mod\r | |
1072 | dw doop_and\r | |
1073 | dw doop_or\r | |
1074 | dw doop_xor\r | |
1075 | dw 0\r | |
0c4244e5 L |
1076 | \r |
1077 | fact_factor:\r | |
0716e834 L |
1078 | call do_factor\r |
1079 | ret nc\r | |
1080 | jp ERROR\r | |
0c4244e5 L |
1081 | \r |
1082 | do_factor:\r | |
85b57f2a | 1083 | call chk_stack\r |
0716e834 L |
1084 | call get.number\r |
1085 | ret nc\r | |
1086 | inc de\r | |
1087 | ld hl,(BDOS+1)\r | |
1088 | cp 'T'\r | |
1089 | ret z\r | |
1090 | ld hl,(high_load)\r | |
1091 | cp 'H'\r | |
1092 | ret z\r | |
1093 | ld hl,(max_load)\r | |
1094 | cp 'M'\r | |
1095 | ret z\r | |
1096 | ld hl,TPA\r | |
1097 | cp 'L'\r | |
1098 | ret z\r | |
ac35765e | 1099 | ld hl,(var.@)\r |
0716e834 L |
1100 | cp '@'\r |
1101 | ret z\r | |
ac35765e | 1102 | ld hl,(var.$)\r |
0716e834 L |
1103 | cp '$'\r |
1104 | ret z\r | |
1d3941c8 L |
1105 | ld hl,ddtz_base\r |
1106 | cp 'Z'\r | |
1107 | ret z\r | |
0716e834 L |
1108 | cp '-'\r |
1109 | jr z,fact_factneg\r | |
1110 | cp '~'\r | |
1111 | jr z,fact_factinv\r | |
1112 | cp '+'\r | |
1113 | jr z,fact_factor\r | |
1114 | cp '^'\r | |
1115 | jr z,fact_reg.CPU\r | |
1116 | cp 'Y'\r | |
1117 | jr z,fact_reg.Y\r | |
1118 | cp '('\r | |
1119 | jr z,fact_mem\r | |
1120 | cp '['\r | |
3a4deef9 | 1121 | jr z,expr_brckt\r |
0716e834 L |
1122 | cp ''''\r |
1123 | jr z,fact_factstring\r | |
3a4deef9 L |
1124 | cp '.'\r |
1125 | jr z,fact_symbol\r | |
0716e834 L |
1126 | dec de\r |
1127 | scf\r | |
1128 | ret\r | |
0c4244e5 L |
1129 | \r |
1130 | fact_reg.Y:\r | |
0716e834 | 1131 | call get.decdigit\r |
30673dea | 1132 | jr c,error1\r |
0716e834 | 1133 | inc de\r |
4903b8b8 | 1134 | get_y_val:\r |
0716e834 L |
1135 | add a,a\r |
1136 | ld hl,reg_Y\r | |
1137 | call add_hl_a\r | |
1138 | ld a,(hl)\r | |
1139 | inc hl\r | |
1140 | ld h,(hl)\r | |
1141 | ld l,a\r | |
1142 | and a\r | |
1143 | ret\r | |
0c4244e5 L |
1144 | \r |
1145 | fact_factstring:\r | |
0716e834 | 1146 | ld hl,0\r |
0c4244e5 | 1147 | l054bh:\r |
0716e834 L |
1148 | ld a,(de)\r |
1149 | cp ''''\r | |
1150 | jr z,l0557h\r | |
1151 | and a\r | |
1152 | ret z\r | |
0c4244e5 | 1153 | l0552h:\r |
0716e834 L |
1154 | ld h,l\r |
1155 | ld l,a\r | |
1156 | inc de\r | |
1157 | jr l054bh\r | |
0c4244e5 | 1158 | l0557h:\r |
0716e834 L |
1159 | inc de\r |
1160 | ld a,(de)\r | |
1161 | cp ''''\r | |
1162 | jr z,l0552h\r | |
1163 | sub '.'\r | |
1164 | or a\r | |
1165 | ret nz\r | |
1166 | inc de\r | |
1167 | set 7,l\r | |
1168 | ret\r | |
0c4244e5 L |
1169 | \r |
1170 | fact_reg.CPU:\r | |
0716e834 | 1171 | call sub_0caeh\r |
30673dea | 1172 | jr nc,error1\r |
0716e834 L |
1173 | ld a,(hl)\r |
1174 | inc hl\r | |
1175 | ld h,(hl)\r | |
1176 | ld l,a\r | |
1177 | and a\r | |
1178 | bit 0,c\r | |
1179 | ret nz\r | |
1180 | ld h,000h\r | |
1181 | ret\r | |
0c4244e5 L |
1182 | \r |
1183 | fact_factneg:\r | |
0716e834 L |
1184 | call fact_factor\r |
1185 | dec hl\r | |
0c4244e5 | 1186 | cpl.hl:\r |
0716e834 L |
1187 | ld a,h\r |
1188 | cpl\r | |
1189 | ld h,a\r | |
1190 | ld a,l\r | |
1191 | cpl\r | |
1192 | ld l,a\r | |
1193 | ret\r | |
0c4244e5 L |
1194 | \r |
1195 | fact_factinv:\r | |
0716e834 L |
1196 | call fact_factor\r |
1197 | jr cpl.hl\r | |
0c4244e5 L |
1198 | \r |
1199 | fact_mem:\r | |
0716e834 | 1200 | call expr1\r |
30673dea | 1201 | jr c,error1\r |
0716e834 L |
1202 | ld a,(de)\r |
1203 | cp ')'\r | |
30673dea | 1204 | jr nz,error1\r |
0716e834 L |
1205 | inc de\r |
1206 | ld a,(hl)\r | |
1207 | inc hl\r | |
1208 | ld h,(hl)\r | |
1209 | ld l,a\r | |
1210 | ld a,(de)\r | |
1211 | inc de\r | |
1212 | cp '.'\r | |
1213 | ret z\r | |
1214 | dec de\r | |
1215 | xor a\r | |
1216 | ld h,a\r | |
1217 | ret\r | |
0c4244e5 L |
1218 | \r |
1219 | expr_brckt:\r | |
0716e834 | 1220 | call expr1\r |
30673dea | 1221 | jr c,error1\r |
0716e834 L |
1222 | ld a,(de)\r |
1223 | cp ']'\r | |
1224 | inc de\r | |
1225 | ret z\r | |
30673dea | 1226 | error1:\r |
0716e834 | 1227 | jp ERROR\r |
0c4244e5 | 1228 | \r |
3a4deef9 L |
1229 | fact_symbol:\r |
1230 | push bc\r | |
b9ba3380 | 1231 | ld hl,ddtz_base ;symtbl start\r |
c486c4da L |
1232 | ld a,(symattrib)\r |
1233 | ld c,07fh\r | |
1234 | rra\r | |
1235 | jr c,fs_nxtsym\r | |
1236 | res 5,c\r | |
3a4deef9 L |
1237 | \r |
1238 | fs_nxtsym:\r | |
1239 | ld a,(hl) ;symlen\r | |
1240 | cp 0c3h\r | |
30673dea | 1241 | jr z,error1\r |
b9ba3380 | 1242 | ld b,a ;symlen\r |
3a4deef9 | 1243 | inc b\r |
b9ba3380 L |
1244 | push hl ;symtbl ptr\r |
1245 | push de ;inpsym ptr\r | |
46b2e3c7 | 1246 | fs_nxtchar:\r |
3a4deef9 | 1247 | ld a,(de)\r |
b9ba3380 L |
1248 | djnz fs_3\r |
1249 | call test_sym_char\r | |
3a4deef9 | 1250 | jr z,fs_cont\r |
b9ba3380 | 1251 | pop hl ;inpsym ptr (discard)\r |
46b2e3c7 L |
1252 | inc de\r |
1253 | cp a,':'\r | |
1254 | jr z,fs_cont_1\r | |
1255 | dec de\r | |
1256 | \r | |
b9ba3380 L |
1257 | pop hl ;symtbl ptr\r |
1258 | inc hl\r | |
1259 | ld a,(hl) ;symval h\r | |
1260 | inc hl\r | |
1261 | ld h,(hl) ;symval l\r | |
1262 | ld l,a\r | |
1263 | or a ;clear carry\r | |
1264 | pop bc\r | |
1265 | ret\r | |
46b2e3c7 | 1266 | \r |
b9ba3380 | 1267 | fs_3:\r |
3a4deef9 L |
1268 | inc de\r |
1269 | dec hl\r | |
c486c4da L |
1270 | xor (hl)\r |
1271 | and c\r | |
46b2e3c7 | 1272 | jr z,fs_nxtchar\r |
b9ba3380 L |
1273 | fs_cont: ;start over\r |
1274 | pop de ;inpsym ptr\r | |
3c019a46 | 1275 | fs_cont_1:\r |
b9ba3380 | 1276 | pop hl ;symtbl ptr\r |
3a4deef9 L |
1277 | ld a,(hl)\r |
1278 | add a,3\r | |
1279 | call sub_hl_a\r | |
1280 | jr fs_nxtsym\r | |
1281 | \r | |
0c4244e5 | 1282 | get.number:\r |
0716e834 L |
1283 | call get.hexdigit\r |
1284 | ret c\r | |
1285 | push de\r | |
0c4244e5 | 1286 | test_number:\r |
0716e834 L |
1287 | inc de\r |
1288 | call get.hexdigit\r | |
1289 | jr nc,test_number\r | |
1290 | pop de\r | |
1291 | cp '.'\r | |
1292 | jr z,get_dec_number\r | |
1293 | cp '"'\r | |
1294 | jr z,get_bin_number\r | |
1295 | ld hl,0\r | |
0c4244e5 | 1296 | next_hexdigit:\r |
0716e834 L |
1297 | call get.hexdigit\r |
1298 | jr c,hexnum_done\r | |
1299 | add hl,hl\r | |
1300 | add hl,hl\r | |
1301 | add hl,hl\r | |
1302 | add hl,hl\r | |
1303 | call add_hl_a\r | |
1304 | inc de\r | |
1305 | jr next_hexdigit\r | |
0c4244e5 L |
1306 | \r |
1307 | hexnum_done:\r | |
0716e834 L |
1308 | xor 'H'\r |
1309 | ret nz\r | |
1310 | inc de\r | |
1311 | ret\r | |
0c4244e5 L |
1312 | \r |
1313 | get_bin_number:\r | |
0716e834 | 1314 | ld hl,0\r |
0c4244e5 | 1315 | next_bindigit:\r |
0716e834 | 1316 | call get.bindigit\r |
0c4244e5 | 1317 | l05dbh:\r |
0716e834 L |
1318 | inc de\r |
1319 | jr c,l05e4h\r | |
1320 | add hl,hl\r | |
1321 | call add_hl_a\r | |
1322 | jr next_bindigit\r | |
0c4244e5 | 1323 | l05e4h:\r |
0716e834 | 1324 | cp '"'\r |
1bfdbe14 | 1325 | jr nz,error11\r |
0716e834 L |
1326 | call get.bindigit\r |
1327 | jr nc,l05dbh\r | |
1328 | or a\r | |
1329 | ret\r | |
0c4244e5 L |
1330 | \r |
1331 | get_dec_number:\r | |
0716e834 | 1332 | ld hl,0\r |
0c4244e5 | 1333 | next_decdigit:\r |
0716e834 L |
1334 | call get.decdigit\r |
1335 | inc de\r | |
1336 | jr c,decnum_done\r | |
1337 | push bc\r | |
1338 | add hl,hl\r | |
1339 | ld b,h\r | |
1340 | ld c,l\r | |
1341 | add hl,hl\r | |
1342 | add hl,hl\r | |
1343 | add hl,bc\r | |
1344 | pop bc\r | |
1345 | call add_hl_a\r | |
1346 | jr next_decdigit\r | |
0c4244e5 | 1347 | decnum_done:\r |
0716e834 L |
1348 | cp '.'\r |
1349 | ret z\r | |
1bfdbe14 | 1350 | error11:\r |
0716e834 | 1351 | jp ERROR\r |
0c4244e5 L |
1352 | \r |
1353 | sub_060ch:\r | |
0c461f1d | 1354 | call get_char_upper\r |
0716e834 L |
1355 | cp '['\r |
1356 | jr l0614h\r | |
0c4244e5 L |
1357 | \r |
1358 | get.hexdigit:\r | |
c788b3b7 | 1359 | ld a,(de)\r |
0c4244e5 | 1360 | hex_digit:\r |
0c461f1d | 1361 | call toupper\r |
c788b3b7 | 1362 | cp 'F'+1\r |
0c4244e5 | 1363 | l0614h:\r |
c788b3b7 L |
1364 | ccf\r |
1365 | ret c\r | |
1366 | cp 'A'\r | |
1367 | jr c,l061eh\r | |
1368 | sub 'A'-10\r | |
1369 | ret\r | |
0c4244e5 L |
1370 | \r |
1371 | get.decdigit:\r | |
0c461f1d | 1372 | call get_char_upper\r |
0c4244e5 | 1373 | l061eh:\r |
c788b3b7 L |
1374 | cp '9'+1\r |
1375 | jr l0625h\r | |
0c4244e5 L |
1376 | \r |
1377 | get.bindigit:\r | |
0c461f1d | 1378 | call get_char_upper\r |
c788b3b7 | 1379 | cp '1'+1\r |
0c4244e5 | 1380 | l0625h:\r |
c788b3b7 L |
1381 | ccf\r |
1382 | ret c\r | |
1383 | cp '0'\r | |
1384 | ret c\r | |
1385 | sub '0'\r | |
1386 | ret\r | |
0c4244e5 | 1387 | \r |
25a690e5 | 1388 | p_cpustat0:\r |
0716e834 | 1389 | call assert_eol\r |
25a690e5 | 1390 | p_cpustat:\r |
0716e834 L |
1391 | call p_f\r |
1392 | call outbl2\r | |
1393 | ld hl,b_06e9_start\r | |
1394 | ld de,b_0709_start\r | |
1395 | ld b,6\r | |
0c4244e5 | 1396 | l063eh:\r |
0716e834 L |
1397 | call p_regs\r |
1398 | djnz l063eh\r | |
1399 | push hl\r | |
1400 | push de\r | |
ac35765e | 1401 | ld iy,(reg.pc)\r |
0716e834 | 1402 | call p_disas_instr\r |
d24eec89 L |
1403 | pop de\r |
1404 | ex (sp),hl\r | |
1405 | push af\r | |
0716e834 L |
1406 | call crlf\r |
1407 | call p_f2\r | |
1408 | call outbl2\r | |
0716e834 | 1409 | ld b,7\r |
0c4244e5 | 1410 | l065bh:\r |
0716e834 L |
1411 | call p_regs\r |
1412 | djnz l065bh\r | |
d24eec89 L |
1413 | pop af\r |
1414 | pop hl\r | |
d24eec89 L |
1415 | call nz,outbl6\r |
1416 | call nz,p_offset\r | |
0716e834 | 1417 | jp crlf\r |
0c4244e5 | 1418 | \r |
25a690e5 | 1419 | p_f:\r |
0716e834 L |
1420 | ld a,(reg.f)\r |
1421 | call p_flags\r | |
1422 | ld a,(reg.iff)\r | |
1423 | cp 0f3h\r | |
1424 | jp z,outbl\r | |
1425 | ld a,'E'\r | |
1426 | jp outchar\r | |
25a690e5 | 1427 | p_f2:\r |
0716e834 L |
1428 | ld a,(reg.f2)\r |
1429 | call p_flags\r | |
1430 | jp outbl\r | |
d24eec89 | 1431 | \r |
25a690e5 | 1432 | p_flags:\r |
0716e834 L |
1433 | ld b,a\r |
1434 | ld a,'S'\r | |
1435 | call sub_06aah\r | |
1436 | ld a,'Z'\r | |
1437 | call sub_06aah\r | |
1438 | rl b\r | |
1439 | ld a,'H'\r | |
1440 | call sub_06aah\r | |
1441 | rl b\r | |
1442 | ld a,'V'\r | |
1443 | call sub_06aah\r | |
1444 | ld a,'N'\r | |
1445 | call sub_06aah\r | |
1446 | ld a,'C'\r | |
0c4244e5 | 1447 | sub_06aah:\r |
0716e834 L |
1448 | rl b\r |
1449 | jp c,outchar\r | |
1450 | jp outbl\r | |
25a690e5 L |
1451 | \r |
1452 | p_regs:\r | |
0716e834 L |
1453 | push de\r |
1454 | call pstr\r | |
37ade8ec L |
1455 | call pstr_inl\r |
1456 | dc '='\r | |
0716e834 L |
1457 | ex (sp),hl\r |
1458 | ld e,(hl)\r | |
1459 | inc hl\r | |
1460 | ld d,(hl)\r | |
1461 | inc hl\r | |
1462 | ld a,(hl)\r | |
1463 | inc hl\r | |
1464 | push hl\r | |
1465 | and a\r | |
1466 | jr z,l06deh\r | |
d24eec89 L |
1467 | ex de,hl\r |
1468 | ld e,(hl)\r | |
1469 | inc hl\r | |
1470 | ld d,(hl)\r | |
1471 | ex de,hl\r | |
0716e834 L |
1472 | dec a\r |
1473 | jr z,l06d9h\r | |
1474 | call out.hl.@\r | |
1475 | call z,outbl6\r | |
1476 | jr l06e2h\r | |
0c4244e5 | 1477 | l06d9h:\r |
0716e834 L |
1478 | call out_hl\r |
1479 | jr l06e2h\r | |
0c4244e5 | 1480 | l06deh:\r |
0716e834 L |
1481 | ld a,(de)\r |
1482 | call out_hex\r | |
0c4244e5 | 1483 | l06e2h:\r |
0716e834 L |
1484 | call outbl\r |
1485 | pop de\r | |
1486 | pop hl\r | |
0716e834 | 1487 | ret\r |
0c4244e5 L |
1488 | \r |
1489 | b_06e9_start:\r | |
1490 | DC 'A '\r | |
1491 | DC 'BC '\r | |
1492 | DC 'DE '\r | |
1493 | DC 'HL '\r | |
1494 | DC 'SP'\r | |
1495 | DC 'PC'\r | |
899547a8 L |
1496 | DC 'a'''\r |
1497 | DC 'bc'''\r | |
1498 | DC 'de'''\r | |
1499 | DC 'hl'''\r | |
0c4244e5 L |
1500 | DC 'IX'\r |
1501 | DC 'IY'\r | |
1502 | DC 'I'\r | |
1503 | DB 0\r | |
1504 | \r | |
1505 | b_0709_start:\r | |
0716e834 L |
1506 | dw reg.a\r |
1507 | db 000h\r | |
1508 | dw reg.c\r | |
1509 | db 001h\r | |
1510 | dw reg.e\r | |
1511 | db 001h\r | |
1512 | dw reg.l\r | |
1513 | db 001h\r | |
1514 | dw reg_sp\r | |
1515 | db 001h\r | |
ac35765e | 1516 | dw reg.pc\r |
0716e834 L |
1517 | db 002h\r |
1518 | dw reg.a2\r | |
1519 | db 000h\r | |
1520 | dw reg.c2\r | |
1521 | db 001h\r | |
1522 | dw reg.e2\r | |
1523 | db 001h\r | |
1524 | dw reg.l2\r | |
1525 | db 001h\r | |
1526 | dw reg.ix\r | |
1527 | db 001h\r | |
1528 | dw reg.iy\r | |
1529 | db 001h\r | |
1530 | dw reg.i\r | |
1531 | db 000h\r | |
1532 | db 000h\r | |
0c4244e5 L |
1533 | \r |
1534 | cmd_G:\r | |
0716e834 L |
1535 | sub a\r |
1536 | ld (trace_call_flag),a\r | |
1537 | ld (l0941h),a\r | |
1538 | call expr\r | |
1539 | jr c,l0740h\r | |
ac35765e | 1540 | ld (reg.pc),hl\r |
0c4244e5 | 1541 | l0740h:\r |
0716e834 L |
1542 | call skipbl\r |
1543 | jp z,user_go\r | |
1544 | cp ';'\r | |
1545 | jp nz,ERROR\r | |
1546 | inc de\r | |
1547 | ld a,002h\r | |
1548 | call bp_enter\r | |
1549 | jp user_go\r | |
0c4244e5 | 1550 | \r |
1bfdbe14 L |
1551 | \r |
1552 | bpl_init:\r | |
1553 | ld b,BP_CNT\r | |
1554 | ld ix,bp_tab\r | |
1555 | ex (sp),hl\r | |
1556 | ld (pbl_loop_adr),hl\r | |
1557 | ex (sp),hl\r | |
1558 | ret\r | |
1559 | \r | |
1560 | bpl_next:\r | |
1561 | ld de,BP_SIZE\r | |
1562 | add ix,de\r | |
1563 | dec b\r | |
1564 | ret z\r | |
1565 | \r | |
1566 | ex (sp),hl\r | |
1567 | ld hl,(pbl_loop_adr)\r | |
1568 | ex (sp),hl\r | |
1569 | ret\r | |
1570 | \r | |
0c4244e5 | 1571 | bp_clr_temporary:\r |
1bfdbe14 L |
1572 | call bpl_init\r |
1573 | \r | |
0716e834 L |
1574 | ld a,(ix+000h)\r |
1575 | and 0f1h\r | |
1576 | ld (ix+000h),a\r | |
1577 | call bp_clr_condition\r | |
1bfdbe14 L |
1578 | \r |
1579 | call bpl_next\r | |
0716e834 | 1580 | ret\r |
0c4244e5 L |
1581 | \r |
1582 | cmd_B:\r | |
0716e834 | 1583 | call skipbl\r |
4903b8b8 | 1584 | jr z,bp_print\r |
0716e834 L |
1585 | inc de\r |
1586 | cp 'X'\r | |
4903b8b8 | 1587 | jr z,bp_clr0\r |
0716e834 L |
1588 | dec de\r |
1589 | ld a,001h\r | |
1590 | jp bp_enter\r | |
4903b8b8 | 1591 | bp_clr0:\r |
0716e834 L |
1592 | call skipbl\r |
1593 | jr z,bp_clr_all\r | |
4903b8b8 | 1594 | bp_clr_next:\r |
0716e834 L |
1595 | call expr\r |
1596 | jp c,assert_eol\r | |
1597 | push de\r | |
1598 | call bp_clr\r | |
1599 | pop de\r | |
1600 | call next_arg\r | |
4903b8b8 | 1601 | jr bp_clr_next\r |
0c4244e5 L |
1602 | \r |
1603 | bp_clr_all:\r | |
0716e834 | 1604 | scf\r |
0c4244e5 | 1605 | bp_clr:\r |
1bfdbe14 L |
1606 | call bpl_init\r |
1607 | \r | |
0716e834 L |
1608 | push af\r |
1609 | jr c,l07a7h\r | |
1610 | ld e,(ix+002h)\r | |
1611 | ld d,(ix+003h)\r | |
1612 | call cp_hl_de\r | |
1613 | jr nz,l07aeh\r | |
0c4244e5 | 1614 | l07a7h:\r |
0716e834 L |
1615 | ld (ix+000h),000h\r |
1616 | call bp_clr_condition\r | |
0c4244e5 | 1617 | l07aeh:\r |
0716e834 | 1618 | pop af\r |
1bfdbe14 | 1619 | call bpl_next\r |
0716e834 | 1620 | ret\r |
0c4244e5 | 1621 | \r |
4903b8b8 | 1622 | bp_print:\r |
1bfdbe14 L |
1623 | call bpl_init\r |
1624 | \r | |
0716e834 | 1625 | bit 0,(ix+000h)\r |
4903b8b8 | 1626 | jr z,bp_pr_cont\r |
0716e834 L |
1627 | ld a,'R'\r |
1628 | bit 4,(ix+000h)\r | |
1629 | jr nz,l07cdh\r | |
1630 | ld a,' '\r | |
0c4244e5 | 1631 | l07cdh:\r |
0716e834 L |
1632 | call outchar\r |
1633 | call outbl\r | |
1634 | ld l,(ix+002h)\r | |
1635 | ld h,(ix+003h)\r | |
1636 | call out.hl.@\r | |
08d0db09 L |
1637 | call outbl\r |
1638 | call p_symbol\r | |
1639 | ld c,9\r | |
1640 | call p_align_@_sym\r | |
4903b8b8 L |
1641 | call pstr_inl\r |
1642 | dc ':'\r | |
0716e834 L |
1643 | ld l,(ix+004h)\r |
1644 | ld h,(ix+005h)\r | |
1645 | call out_hl\r | |
1646 | ld l,(ix+006h)\r | |
1647 | ld h,(ix+007h)\r | |
1648 | ld a,h\r | |
1649 | or l\r | |
1650 | jr z,l0805h\r | |
1651 | call outbl4\r | |
37ade8ec L |
1652 | call pstr_inl\r |
1653 | dc 'I '\r | |
0716e834 | 1654 | call pstr\r |
0c4244e5 | 1655 | l0805h:\r |
0716e834 | 1656 | call crlf\r |
4903b8b8 | 1657 | bp_pr_cont:\r |
1bfdbe14 | 1658 | call bpl_next\r |
0716e834 | 1659 | ret\r |
0c4244e5 L |
1660 | \r |
1661 | ; Add break points to list\r | |
1662 | ; A = 1 Permanent (B command)\r | |
1663 | ; A = 2 Temporary (G command)\r | |
1664 | \r | |
1665 | bp_enter:\r | |
0716e834 L |
1666 | ld b,a\r |
1667 | call skipbl\r | |
1668 | ret z\r | |
1669 | cp 'R'\r | |
4903b8b8 | 1670 | jr nz,bp_e_1\r |
0716e834 L |
1671 | inc de\r |
1672 | set 4,b\r | |
4903b8b8 | 1673 | bp_e_1:\r |
0716e834 L |
1674 | push bc\r |
1675 | call expr\r | |
1bfdbe14 | 1676 | jr c,error12\r |
0716e834 L |
1677 | pop bc\r |
1678 | bit 0,b\r | |
1679 | push bc\r | |
1680 | push de\r | |
1681 | push hl\r | |
1682 | call nz,bp_clr\r | |
1683 | pop hl\r | |
1684 | call bp_get_freeslot\r | |
1685 | pop de\r | |
1686 | ld (ix+002h),l\r | |
1687 | ld (ix+003h),h\r | |
1688 | call bp_get_count\r | |
1689 | ld (ix+004h),l\r | |
1690 | ld (ix+005h),h\r | |
1691 | call bp_get_condition\r | |
1692 | ld (ix+006h),l\r | |
1693 | ld (ix+007h),h\r | |
1694 | call next_arg\r | |
1695 | pop af\r | |
1696 | ld (ix+000h),a\r | |
1697 | and 00fh\r | |
1698 | jr bp_enter\r | |
0c4244e5 L |
1699 | \r |
1700 | bp_get_freeslot:\r | |
1bfdbe14 L |
1701 | call bpl_init\r |
1702 | \r | |
0716e834 L |
1703 | ld a,(ix+000h)\r |
1704 | and 00fh\r | |
1705 | ret z\r | |
1bfdbe14 L |
1706 | \r |
1707 | call bpl_next\r | |
1708 | error12\r | |
0716e834 | 1709 | jp ERROR\r |
0c4244e5 L |
1710 | \r |
1711 | bp_get_count:\r | |
0716e834 L |
1712 | call skipbl\r |
1713 | ld hl,1\r | |
1714 | cp ':'\r | |
1715 | ret nz\r | |
1716 | inc de\r | |
1717 | call expr\r | |
1bfdbe14 | 1718 | jr c,error12\r |
0716e834 | 1719 | ret\r |
0c4244e5 L |
1720 | \r |
1721 | bp_get_condition:\r | |
0716e834 L |
1722 | call skipbl\r |
1723 | cp 'I'\r | |
1724 | ld hl,0\r | |
1725 | ret nz\r | |
1726 | inc de\r | |
1727 | call skipbl\r | |
1728 | push de\r | |
1729 | call expr\r | |
1bfdbe14 | 1730 | jr c,error12\r |
0716e834 L |
1731 | ex de,hl\r |
1732 | pop de\r | |
1733 | push de\r | |
1734 | sbc hl,de\r | |
1735 | ld b,h\r | |
1736 | ld c,l\r | |
1737 | ld hl,(expr_p1)\r | |
1738 | push hl\r | |
1739 | add hl,bc\r | |
1740 | ld de,expr_bufe\r | |
1741 | call cp_hl_de\r | |
1bfdbe14 | 1742 | jr nc,error12\r |
0716e834 L |
1743 | pop hl\r |
1744 | ld (expr_p2),hl\r | |
1745 | pop de\r | |
1746 | ex de,hl\r | |
1747 | ldir\r | |
1748 | xor a\r | |
1749 | ld (de),a\r | |
1750 | inc de\r | |
1751 | ex de,hl\r | |
1752 | ld (expr_p1),hl\r | |
1753 | ld hl,(expr_p2)\r | |
1754 | ret\r | |
0c4244e5 L |
1755 | \r |
1756 | bpddtz:\r | |
0716e834 L |
1757 | ld (reg.l),hl\r |
1758 | pop hl\r | |
1759 | dec hl\r | |
ac35765e | 1760 | ld (reg.pc),hl\r |
0716e834 L |
1761 | ld (reg_sp),sp\r |
1762 | ld sp,reg.l\r | |
1763 | push de\r | |
1764 | push bc\r | |
1765 | push af\r | |
1766 | push ix\r | |
1767 | push iy\r | |
1768 | ld a,i\r | |
1769 | call sub_0004h\r | |
1770 | ld h,a\r | |
1771 | ld l,000h\r | |
1772 | push hl\r | |
1773 | ld a,0f3h\r | |
1774 | jp po,l08dfh\r | |
1775 | ld a,0fbh\r | |
0c4244e5 | 1776 | l08dfh:\r |
0716e834 L |
1777 | ld (reg.iff),a\r |
1778 | ex af,af'\r | |
1779 | push af\r | |
1780 | exx\r | |
1781 | push bc\r | |
1782 | push de\r | |
1783 | push hl\r | |
1784 | call sub_097ah\r | |
1785 | ld a,(b_21e2_start)\r | |
1786 | dec a\r | |
1787 | jr z,l090bh\r | |
1788 | call inchar\r | |
1789 | jr c,l0902h\r | |
1790 | call sub_0913h\r | |
1791 | and a\r | |
1792 | jp z,user_go\r | |
1793 | and 083h\r | |
1794 | jp z,l2151h\r | |
0c4244e5 | 1795 | l0902h:\r |
0716e834 L |
1796 | call bp_clr_temporary\r |
1797 | call p_cpustat\r | |
1798 | jp mainloop\r | |
0c4244e5 L |
1799 | \r |
1800 | l090bh:\r | |
0716e834 L |
1801 | ld (b_21e2_start),a\r |
1802 | ld c,007h\r | |
1803 | jp l0a41h\r | |
0c4244e5 L |
1804 | \r |
1805 | sub_0913h:\r | |
0716e834 L |
1806 | ld a,080h\r |
1807 | ex af,af'\r | |
1808 | sub a\r | |
1809 | ld (l0941h),a\r | |
1bfdbe14 L |
1810 | call bpl_init\r |
1811 | \r | |
0716e834 L |
1812 | ld a,(ix+000h)\r |
1813 | and 007h\r | |
1814 | jr z,l0938h\r | |
1815 | ld e,(ix+002h)\r | |
1816 | ld d,(ix+003h)\r | |
ac35765e | 1817 | ld hl,(reg.pc)\r |
0716e834 L |
1818 | call cp_hl_de\r |
1819 | push bc\r | |
1820 | call z,sub_0942h\r | |
1821 | pop bc\r | |
0c4244e5 | 1822 | l0938h:\r |
1bfdbe14 L |
1823 | \r |
1824 | call bpl_next\r | |
0716e834 L |
1825 | ex af,af'\r |
1826 | ret\r | |
0c4244e5 | 1827 | \r |
0c4244e5 | 1828 | sub_0942h:\r |
0716e834 L |
1829 | ex af,af'\r |
1830 | res 7,a\r | |
1831 | ex af,af'\r | |
1832 | ld e,(ix+006h)\r | |
1833 | ld d,(ix+007h)\r | |
1834 | ld a,d\r | |
1835 | or e\r | |
1836 | ld hl,0ffffh\r | |
1837 | call nz,expr\r | |
1838 | ld a,h\r | |
1839 | or l\r | |
1840 | jr z,l0969h\r | |
1841 | ld e,(ix+004h)\r | |
1842 | ld d,(ix+005h)\r | |
1843 | dec de\r | |
1844 | ld a,d\r | |
1845 | or e\r | |
1846 | jr z,l0974h\r | |
1847 | ld (ix+004h),e\r | |
1848 | ld (ix+005h),d\r | |
0c4244e5 | 1849 | l0969h:\r |
0716e834 L |
1850 | bit 4,(ix+000h)\r |
1851 | ret z\r | |
1852 | ld a,001h\r | |
1853 | ld (l0941h),a\r | |
1854 | ret\r | |
0c4244e5 | 1855 | l0974h:\r |
0716e834 L |
1856 | ex af,af'\r |
1857 | or (ix+000h)\r | |
1858 | ex af,af'\r | |
1859 | ret\r | |
0c4244e5 L |
1860 | \r |
1861 | sub_097ah:\r | |
1bfdbe14 L |
1862 | call bpl_init\r |
1863 | \r | |
0716e834 L |
1864 | bit 5,(ix+000h)\r |
1865 | res 5,(ix+000h)\r | |
1866 | jr z,l099ah\r | |
1867 | ld l,(ix+002h)\r | |
1868 | ld h,(ix+003h)\r | |
1869 | ld a,(l0003h)\r | |
1870 | cp (hl)\r | |
1871 | jr nz,l099ah\r | |
1872 | ld a,(ix+001h)\r | |
1873 | ld (hl),a\r | |
0c4244e5 | 1874 | l099ah:\r |
0716e834 | 1875 | res 3,(ix+000h)\r |
1bfdbe14 L |
1876 | \r |
1877 | call bpl_next\r | |
0716e834 | 1878 | ret\r |
0c4244e5 L |
1879 | \r |
1880 | sub_09a6h:\r | |
1bfdbe14 L |
1881 | call bpl_init\r |
1882 | \r | |
0716e834 L |
1883 | ld a,(ix+000h)\r |
1884 | and 003h\r | |
1885 | jr z,l09c0h\r | |
1886 | ld e,(ix+002h)\r | |
1887 | ld d,(ix+003h)\r | |
ac35765e | 1888 | ld hl,(reg.pc)\r |
0716e834 L |
1889 | call cp_hl_de\r |
1890 | ret z\r | |
0c4244e5 | 1891 | l09c0h:\r |
1bfdbe14 L |
1892 | \r |
1893 | call bpl_next\r | |
0716e834 L |
1894 | sub a\r |
1895 | inc a\r | |
1896 | ret\r | |
0c4244e5 L |
1897 | \r |
1898 | sub_09cah:\r | |
0716e834 L |
1899 | call bp_get_freeslot\r |
1900 | ld (ix+004h),001h\r | |
1901 | ld (ix+005h),000h\r | |
1902 | ld (ix+002h),l\r | |
1903 | ld (ix+003h),h\r | |
1904 | ld (ix+006h),000h\r | |
1905 | ld (ix+007h),000h\r | |
1906 | ld a,(b_21e2_start)\r | |
1907 | and a\r | |
1908 | ld a,008h\r | |
1909 | jr nz,l09edh\r | |
1d3941c8 | 1910 | rra\r |
0c4244e5 | 1911 | l09edh:\r |
0716e834 L |
1912 | ld (ix+000h),a\r |
1913 | ret\r | |
0c4244e5 | 1914 | \r |
1d3941c8 | 1915 | bp_set_to_mem:\r |
1bfdbe14 L |
1916 | call bpl_init\r |
1917 | \r | |
0716e834 L |
1918 | ld a,(ix+000h)\r |
1919 | and c\r | |
1920 | jr z,l0a1dh\r | |
1921 | set 5,(ix+000h)\r | |
1922 | ld l,(ix+002h)\r | |
1923 | ld h,(ix+003h)\r | |
1924 | ld a,(hl)\r | |
1925 | ld (ix+001h),a\r | |
1926 | ld a,(l0003h)\r | |
1927 | ld (hl),a\r | |
1928 | and 038h\r | |
1929 | ld h,000h\r | |
1930 | ld l,a\r | |
1931 | ld (hl),0c3h\r | |
1932 | inc hl\r | |
1933 | ld de,bpddtz\r | |
1934 | ld (hl),e\r | |
1935 | inc hl\r | |
1936 | ld (hl),d\r | |
0c4244e5 | 1937 | l0a1dh:\r |
1bfdbe14 L |
1938 | \r |
1939 | call bpl_next\r | |
0716e834 | 1940 | ret\r |
0c4244e5 L |
1941 | \r |
1942 | user_go:\r | |
0716e834 L |
1943 | sub a\r |
1944 | ld (b_21e2_start),a\r | |
1945 | ld a,(l0941h)\r | |
1946 | and a\r | |
1947 | call nz,p_cpustat\r | |
1948 | call sub_09a6h\r | |
1949 | ld c,007h\r | |
1950 | jr nz,l0a41h\r | |
1951 | ld a,001h\r | |
1952 | ld (b_21e2_start),a\r | |
1953 | call sub_1ffeh\r | |
1954 | ld c,008h\r | |
0c4244e5 | 1955 | l0a41h:\r |
1d3941c8 | 1956 | call bp_set_to_mem\r |
0716e834 L |
1957 | ld sp,reg.l2\r |
1958 | pop hl\r | |
1959 | pop de\r | |
1960 | pop bc\r | |
1961 | pop af\r | |
1962 | exx\r | |
1963 | ex af,af'\r | |
1964 | pop af\r | |
1965 | ld i,a\r | |
1966 | pop iy\r | |
1967 | pop ix\r | |
1968 | pop af\r | |
1969 | pop bc\r | |
1970 | pop de\r | |
1971 | pop hl\r | |
1972 | ld sp,(reg_sp)\r | |
1973 | jp reg.iff\r | |
0c4244e5 L |
1974 | \r |
1975 | bp_clr_condition:\r | |
0716e834 L |
1976 | ld a,(ix+000h)\r |
1977 | and 003h\r | |
1978 | ret nz\r | |
1979 | ld e,(ix+006h)\r | |
1980 | ld d,(ix+007h)\r | |
1981 | ld a,d\r | |
1982 | or e\r | |
1983 | ret z\r | |
1984 | push bc\r | |
1985 | ld h,d\r | |
1986 | ld l,e\r | |
1987 | sub a\r | |
1988 | ld (ix+006h),a\r | |
1989 | ld (ix+007h),a\r | |
1990 | ld bc,0ffffh\r | |
1991 | cpir\r | |
0c4244e5 | 1992 | l0a7dh:\r |
0716e834 L |
1993 | push de\r |
1994 | ld de,(expr_p1)\r | |
1995 | call cp_hl_de\r | |
1996 | pop de\r | |
1997 | jr nc,l0a93h\r | |
1998 | call sub_0a99h\r | |
0c4244e5 | 1999 | l0a8bh:\r |
0716e834 L |
2000 | ld a,(hl)\r |
2001 | ldi\r | |
2002 | and a\r | |
2003 | jr nz,l0a8bh\r | |
2004 | jr l0a7dh\r | |
0c4244e5 | 2005 | l0a93h:\r |
0716e834 L |
2006 | ld (expr_p1),de\r |
2007 | pop bc\r | |
2008 | ret\r | |
0c4244e5 L |
2009 | \r |
2010 | sub_0a99h:\r | |
0716e834 L |
2011 | ld iy,bp_tab\r |
2012 | push de\r | |
0c4244e5 | 2013 | l0a9eh:\r |
0716e834 L |
2014 | ld e,(iy+006h)\r |
2015 | ld d,(iy+007h)\r | |
2016 | call cp_hl_de\r | |
2017 | jr z,l0ab0h\r | |
2018 | ld de,BP_SIZE\r | |
2019 | add iy,de\r | |
2020 | jr l0a9eh\r | |
0c4244e5 | 2021 | l0ab0h:\r |
0716e834 L |
2022 | pop de\r |
2023 | ld (iy+006h),e\r | |
2024 | ld (iy+007h),d\r | |
2025 | ret\r | |
0c4244e5 | 2026 | \r |
0c4244e5 | 2027 | cmd_Y:\r |
0716e834 L |
2028 | call get.decdigit\r |
2029 | jr c,l0bc3h\r | |
2030 | inc de\r | |
2031 | push af\r | |
2032 | call assert_eol\r | |
2033 | pop af\r | |
2034 | call sub_0bdch\r | |
2035 | jp l0c15h\r | |
0c4244e5 | 2036 | l0bc3h:\r |
0716e834 L |
2037 | call assert_eol\r |
2038 | xor a\r | |
0c4244e5 | 2039 | l0bc7h:\r |
0716e834 L |
2040 | push af\r |
2041 | call sub_0bdch\r | |
08d0db09 | 2042 | call outbl\r |
4903b8b8 L |
2043 | pop af\r |
2044 | push af\r | |
2045 | call get_y_val\r | |
08d0db09 | 2046 | call p_symbol\r |
0716e834 L |
2047 | pop af\r |
2048 | inc a\r | |
0716e834 | 2049 | push af\r |
08d0db09 L |
2050 | rra\r |
2051 | push af\r | |
2052 | ld c,11\r | |
2053 | call c,p_align_@_sym\r | |
2054 | pop af\r | |
2055 | call nc,crlf\r | |
0716e834 L |
2056 | pop af\r |
2057 | cp YREG_CNT\r | |
2058 | jr c,l0bc7h\r | |
2059 | ret\r | |
0c4244e5 L |
2060 | \r |
2061 | sub_0bdch:\r | |
0716e834 L |
2062 | ld c,a\r |
2063 | ld b,0\r | |
2064 | add a,'0'+080h\r | |
2065 | ld de,msg_Y+1\r | |
2066 | ld (de),a\r | |
2067 | dec de\r | |
2068 | ld hl,reg_Y\r | |
2069 | add hl,bc\r | |
2070 | add hl,bc\r | |
2071 | ex de,hl\r | |
2072 | ld c,003h\r | |
2073 | jp l0c33h\r | |
0c4244e5 L |
2074 | \r |
2075 | cmd_X:\r | |
0716e834 L |
2076 | call skipbl\r |
2077 | call sub_0caeh\r | |
2078 | jp nc,p_cpustat0\r | |
2079 | call assert_eol\r | |
2080 | ld a,b\r | |
2081 | cp 01eh\r | |
2082 | jr z,l0c5fh\r | |
2083 | cp 01fh\r | |
2084 | jr z,l0c4fh\r | |
2085 | cp 01dh\r | |
2086 | jp z,ERROR\r | |
2087 | ex de,hl\r | |
2088 | ld hl,b_0cc3_start\r | |
2089 | call sel_dc_string\r | |
0c4244e5 | 2090 | l0c12h:\r |
0716e834 | 2091 | call l0c33h\r |
0c4244e5 | 2092 | l0c15h:\r |
0716e834 L |
2093 | call outbl\r |
2094 | push de\r | |
2095 | push bc\r | |
2096 | call get_line\r | |
2097 | call skipbl\r | |
2098 | jr z,l0c30h\r | |
2099 | call sub_0363h\r | |
cab0d80a L |
2100 | ex de,hl\r |
2101 | pop bc\r | |
0716e834 | 2102 | pop hl\r |
cab0d80a L |
2103 | ld (hl),e\r |
2104 | bit 0,c\r | |
0716e834 L |
2105 | ret z\r |
2106 | inc hl\r | |
cab0d80a | 2107 | ld (hl),d\r |
0716e834 | 2108 | ret\r |
0c4244e5 | 2109 | l0c30h:\r |
0716e834 L |
2110 | pop af\r |
2111 | pop hl\r | |
2112 | ret\r | |
d1f2492e | 2113 | \r |
0c4244e5 | 2114 | l0c33h:\r |
0716e834 | 2115 | call pstr\r |
37ade8ec L |
2116 | call pstr_inl\r |
2117 | dc '='\r | |
0716e834 | 2118 | ld a,(de)\r |
cab0d80a | 2119 | bit 0,c\r |
0716e834 L |
2120 | jp z,out_hex\r |
2121 | ld l,a\r | |
2122 | inc de\r | |
2123 | ld a,(de)\r | |
2124 | dec de\r | |
2125 | ld h,a\r | |
cab0d80a | 2126 | bit 1,c\r |
0716e834 L |
2127 | jp z,out_hl\r |
2128 | jp out.hl.@\r | |
0c4244e5 L |
2129 | \r |
2130 | l0c4fh:\r | |
0716e834 L |
2131 | call p_f\r |
2132 | ld a,0f3h\r | |
2133 | ld (reg.iff),a\r | |
2134 | scf\r | |
2135 | call sub_0c6ah\r | |
2136 | ld (reg.f),a\r | |
2137 | ret\r | |
0c4244e5 | 2138 | l0c5fh:\r |
0716e834 L |
2139 | call p_f2\r |
2140 | and a\r | |
2141 | call sub_0c6ah\r | |
2142 | ld (reg.f2),a\r | |
2143 | ret\r | |
d24eec89 | 2144 | \r |
0c4244e5 | 2145 | sub_0c6ah:\r |
d24eec89 | 2146 | push af\r |
0716e834 L |
2147 | ld b,000h\r |
2148 | call outbl\r | |
2149 | call assert_eol\r | |
2150 | call get_line\r | |
d24eec89 L |
2151 | pop af\r |
2152 | ex af,af'\r | |
0c4244e5 | 2153 | l0c76h:\r |
0716e834 L |
2154 | call skipbl\r |
2155 | ld a,b\r | |
2156 | ret z\r | |
2157 | push bc\r | |
2158 | ld hl,b_0ca4_start\r | |
2159 | call lookupch\r | |
2160 | jp nc,ERROR\r | |
2161 | ld a,b\r | |
2162 | cp 008h\r | |
2163 | jr z,l0c97h\r | |
2164 | pop bc\r | |
2165 | rlca\r | |
2166 | rlca\r | |
2167 | rlca\r | |
2168 | add a,0c0h\r | |
2169 | ld (l0c94h),a\r | |
2170 | defb 0cbh\r | |
0c4244e5 | 2171 | l0c94h:\r |
0716e834 L |
2172 | defb 0c0h\r |
2173 | jr l0c76h\r | |
0c4244e5 | 2174 | l0c97h:\r |
0716e834 L |
2175 | ex af,af'\r |
2176 | jp nc,ERROR\r | |
2177 | ex af,af'\r | |
2178 | ld a,0fbh\r | |
2179 | ld (reg.iff),a\r | |
2180 | pop bc\r | |
2181 | jr l0c76h\r | |
0c4244e5 L |
2182 | \r |
2183 | b_0ca4_start:\r | |
2184 | db 'CNV H ZSE',0\r | |
2185 | \r | |
2186 | sub_0caeh:\r | |
0716e834 L |
2187 | call sub_0303h\r |
2188 | ret nc\r | |
2189 | ld a,b\r | |
2190 | add a,b\r | |
2191 | add a,b\r | |
2192 | ld hl,b_0cfa_start\r | |
2193 | call add_hl_a\r | |
2194 | ld c,(hl)\r | |
2195 | inc hl\r | |
2196 | ld a,(hl)\r | |
2197 | inc hl\r | |
2198 | ld h,(hl)\r | |
2199 | ld l,a\r | |
2200 | scf\r | |
2201 | ret\r | |
0c4244e5 L |
2202 | \r |
2203 | b_0cc3_start:\r | |
2204 | DC 'BC'''\r | |
2205 | DC 'DE'''\r | |
2206 | DC 'HL'''\r | |
2207 | DC 'BC'\r | |
2208 | DC 'DE'\r | |
2209 | DC 'HL'\r | |
2210 | DC 'A'''\r | |
2211 | DC 'B'''\r | |
2212 | DC 'C'''\r | |
2213 | DC 'D'''\r | |
2214 | DC 'E'''\r | |
2215 | DC 'H'''\r | |
2216 | DC 'L'''\r | |
2217 | DC 'A'\r | |
2218 | DC 'B'\r | |
2219 | DC 'C'\r | |
2220 | DC 'D'\r | |
2221 | DC 'E'\r | |
2222 | DC 'H'\r | |
2223 | DC 'L'\r | |
2224 | DC 'IX'\r | |
2225 | DC 'IY'\r | |
2226 | DC 'SP'\r | |
2227 | DC 'PC'\r | |
2228 | DC 'X'\r | |
2229 | DC 'Y'\r | |
2230 | DC 'S'\r | |
2231 | DC 'P'\r | |
2232 | DC 'I'\r | |
2233 | DC 'IP'\r | |
2234 | DC 'F'''\r | |
2235 | DC 'F'\r | |
2236 | DB 0\r | |
2237 | \r | |
2238 | b_0cfa_start:\r | |
0716e834 L |
2239 | db 003h\r |
2240 | dw reg.c2\r | |
2241 | db 003h\r | |
2242 | dw reg.e2\r | |
2243 | db 003h\r | |
2244 | dw reg.l2\r | |
2245 | db 003h\r | |
2246 | dw reg.c\r | |
2247 | db 003h\r | |
2248 | dw reg.e\r | |
2249 | db 003h\r | |
2250 | dw reg.l\r | |
2251 | db 000h\r | |
2252 | dw reg.a2\r | |
2253 | db 000h\r | |
2254 | dw reg.b2\r | |
2255 | db 000h\r | |
2256 | dw reg.c2\r | |
2257 | db 000h\r | |
2258 | dw reg.d2\r | |
2259 | db 000h\r | |
2260 | dw reg.e2\r | |
2261 | db 000h\r | |
2262 | dw reg.h2\r | |
2263 | db 000h\r | |
2264 | dw reg.l2\r | |
2265 | db 000h\r | |
2266 | dw reg.a\r | |
2267 | db 000h\r | |
2268 | dw reg.b\r | |
2269 | db 000h\r | |
2270 | dw reg.c\r | |
2271 | db 000h\r | |
2272 | dw reg.d\r | |
2273 | db 000h\r | |
2274 | dw reg.e\r | |
2275 | db 000h\r | |
2276 | dw reg.h\r | |
2277 | db 000h\r | |
2278 | dw reg.l\r | |
2279 | db 003h\r | |
2280 | dw reg.ix\r | |
2281 | db 003h\r | |
2282 | dw reg.iy\r | |
2283 | db 003h\r | |
2284 | dw reg_sp\r | |
2285 | db 003h\r | |
ac35765e | 2286 | dw reg.pc\r |
0716e834 L |
2287 | db 003h\r |
2288 | dw reg.ix\r | |
2289 | db 003h\r | |
2290 | dw reg.iy\r | |
2291 | db 003h\r | |
2292 | dw reg_sp\r | |
2293 | db 003h\r | |
ac35765e | 2294 | dw reg.pc\r |
0716e834 L |
2295 | db 000h\r |
2296 | dw reg.i\r | |
2297 | db 003h\r | |
2298 | dw l004eh\r | |
2299 | db 000h\r | |
2300 | dw reg.f2\r | |
2301 | db 000h\r | |
2302 | dw reg.f\r | |
0c4244e5 L |
2303 | \r |
2304 | cmd_S:\r | |
0716e834 L |
2305 | ld hl,(last_S)\r |
2306 | call get_lastarg_def\r | |
0c4244e5 | 2307 | l0d60h:\r |
0716e834 L |
2308 | ld (last_S),hl\r |
2309 | call out.hl.@\r | |
2310 | call outbl\r | |
2311 | ld a,(hl)\r | |
2312 | call out_hex\r | |
2313 | call outbl2\r | |
2314 | call get_line\r | |
2315 | call skipbl\r | |
2316 | inc hl\r | |
2317 | jr z,l0d60h\r | |
2318 | dec hl\r | |
2319 | inc de\r | |
2320 | cp '.'\r | |
85b57f2a | 2321 | jr nz,cmds_dash\r |
0c461f1d | 2322 | call get_char_upper\r |
85b57f2a L |
2323 | or a\r |
2324 | jr nz,l0d8ah\r | |
2325 | ret\r | |
2326 | cmds_dash:\r | |
0716e834 L |
2327 | jp z,assert_eol\r |
2328 | cp '-'\r | |
2329 | jr nz,l0d8ah\r | |
0c461f1d | 2330 | call get_char_upper\r |
0716e834 L |
2331 | or a\r |
2332 | dec hl\r | |
2333 | jr z,l0d60h\r | |
2334 | inc hl\r | |
0c4244e5 | 2335 | l0d8ah:\r |
0716e834 L |
2336 | dec de\r |
2337 | call sub_0ef8h\r | |
2338 | jr l0d60h\r | |
0c4244e5 | 2339 | \r |
0c4244e5 | 2340 | cmd_@:\r |
0716e834 | 2341 | call assert_eol\r |
ac35765e L |
2342 | ld hl,msg_@\r |
2343 | ld de,var.@\r | |
0716e834 L |
2344 | ld c,001h\r |
2345 | jp l0c12h\r | |
0c4244e5 | 2346 | \r |
ac35765e | 2347 | msg_@:\r |
0716e834 | 2348 | dc '@'\r |
0c4244e5 | 2349 | \r |
0c4244e5 | 2350 | cmd_I:\r |
0716e834 L |
2351 | ld hl,cmd_I\r |
2352 | ld (cmd_rpt),hl\r | |
2353 | ld hl,(last_I)\r | |
2354 | call get_lastarg_def\r | |
2355 | ld (last_I),hl\r | |
2356 | ld b,h\r | |
2357 | ld c,l\r | |
2358 | in a,(c)\r | |
2359 | push af\r | |
2360 | call out_hex\r | |
2361 | call outbl4\r | |
2362 | pop af\r | |
2363 | call out.bin.b\r | |
2364 | jp crlf\r | |
0c4244e5 | 2365 | \r |
0c4244e5 | 2366 | cmd_O:\r |
0716e834 L |
2367 | ld hl,cmd_O\r |
2368 | ld (cmd_rpt),hl\r | |
2369 | ld hl,(last_O_val)\r | |
2370 | call get_arg_def\r | |
2371 | ld a,l\r | |
2372 | ld (last_O_val),a\r | |
2373 | push af\r | |
2374 | call next_arg\r | |
2375 | ld hl,(last_O_addr)\r | |
2376 | call get_lastarg_def\r | |
2377 | ld (last_O_addr),hl\r | |
2378 | ld b,h\r | |
2379 | ld c,l\r | |
2380 | pop af\r | |
2381 | out (c),a\r | |
2382 | ret\r | |
0c4244e5 L |
2383 | \r |
2384 | cmd_V:\r | |
0716e834 | 2385 | call sub_034eh\r |
0c4244e5 | 2386 | l0dedh:\r |
0716e834 L |
2387 | push bc\r |
2388 | ld a,(de)\r | |
2389 | ld b,(hl)\r | |
2390 | cp b\r | |
2391 | jr z,l0e10h\r | |
2392 | ld c,a\r | |
2393 | call out.hl.@\r | |
2394 | call outbl\r | |
2395 | ld a,b\r | |
2396 | call out_hex\r | |
2397 | call outbl2\r | |
2398 | ld a,c\r | |
2399 | call out_hex\r | |
2400 | call outbl\r | |
2401 | ex de,hl\r | |
2402 | call out.hl.@\r | |
2403 | ex de,hl\r | |
2404 | call crlf\r | |
0c4244e5 | 2405 | l0e10h:\r |
0716e834 L |
2406 | pop bc\r |
2407 | inc hl\r | |
2408 | inc de\r | |
2409 | dec bc\r | |
2410 | ld a,b\r | |
2411 | or c\r | |
2412 | jr nz,l0dedh\r | |
2413 | ret\r | |
0c4244e5 L |
2414 | \r |
2415 | cmd_M:\r | |
0c461f1d | 2416 | call get_char_upper\r |
0716e834 L |
2417 | cp 'V'\r |
2418 | jr nz,l0e1fh\r | |
2419 | inc de\r | |
0c4244e5 | 2420 | l0e1fh:\r |
0716e834 L |
2421 | push af\r |
2422 | call sub_034eh\r | |
2423 | push hl\r | |
2424 | push de\r | |
2425 | push bc\r | |
2426 | call cp_hl_de\r | |
3f9577cd | 2427 | jr nc,cmdm_up\r |
0716e834 L |
2428 | add hl,bc\r |
2429 | ex de,hl\r | |
2430 | add hl,bc\r | |
2431 | ex de,hl\r | |
2432 | dec hl\r | |
2433 | dec de\r | |
2434 | lddr\r | |
3f9577cd L |
2435 | db 01h ;swallow ldir instruction (ld bc,...)\r |
2436 | cmdm_up:\r | |
2437 | ldir\r | |
0716e834 L |
2438 | pop bc\r |
2439 | pop de\r | |
2440 | pop hl\r | |
2441 | pop af\r | |
2442 | jr z,l0dedh\r | |
2443 | ret\r | |
0c4244e5 L |
2444 | \r |
2445 | cmd_H:\r | |
0c461f1d | 2446 | call get_char_upper\r |
3f9577cd | 2447 | cp 'S'\r |
08d0db09 | 2448 | jr z,p_sym_list\r |
3f9577cd | 2449 | \r |
0716e834 L |
2450 | call expr\r |
2451 | jp c,p_max_high0\r | |
2452 | call next_arg\r | |
2453 | push hl\r | |
2454 | call expr\r | |
2455 | push af\r | |
2456 | call assert_eol\r | |
2457 | pop af\r | |
2458 | ex de,hl\r | |
2459 | pop hl\r | |
2460 | jr c,l0e5eh\r | |
2461 | push hl\r | |
2462 | push de\r | |
2463 | add hl,de\r | |
2464 | call l0e5eh\r | |
2465 | pop de\r | |
2466 | pop hl\r | |
2467 | and a\r | |
2468 | sbc hl,de\r | |
0c4244e5 | 2469 | l0e5eh:\r |
0716e834 L |
2470 | call out_hl\r |
2471 | call outbl2\r | |
2472 | call out_hl_neg\r | |
2473 | call outbl4\r | |
2474 | call out.hl.dec\r | |
2475 | call outbl2\r | |
2476 | call out_hl_dec_neg\r | |
2477 | call outbl4\r | |
2478 | call out.bin.w\r | |
3a4deef9 | 2479 | call outbl\r |
0716e834 L |
2480 | ld a,l\r |
2481 | call out.ascii\r | |
08d0db09 L |
2482 | call outbl2\r |
2483 | call p_symbol\r | |
0716e834 | 2484 | jp crlf\r |
0c4244e5 | 2485 | \r |
08d0db09 | 2486 | p_sym_list:\r |
3f9577cd L |
2487 | inc de\r |
2488 | call assert_eol\r | |
c486c4da | 2489 | ld a,(symlen_cur)\r |
2d914eb7 | 2490 | add a,7\r |
4903b8b8 | 2491 | ld b,a\r |
2d914eb7 | 2492 | ld c,0\r |
b772ed31 | 2493 | ld hl,ddtz_base+2\r |
2d914eb7 | 2494 | psym_nxtsym:\r |
3f9577cd L |
2495 | ld d,(hl)\r |
2496 | dec hl\r | |
2497 | ld e,(hl)\r | |
2498 | dec hl\r | |
4903b8b8 | 2499 | ld a,(hl)\r |
3a4deef9 | 2500 | cp 0c3h\r |
4903b8b8 | 2501 | jr z,psym_e\r |
3f9577cd | 2502 | \r |
08d0db09 | 2503 | call p_goto_col\r |
3f9577cd L |
2504 | ex de,hl\r |
2505 | call out_hl\r | |
3f9577cd | 2506 | call outbl\r |
4903b8b8 | 2507 | ex de,hl\r |
2d914eb7 L |
2508 | call p_symstr\r |
2509 | \r | |
2510 | ld a,c\r | |
2511 | add b\r | |
2512 | ld c,a\r | |
c486c4da | 2513 | ld a,(screen_width)\r |
2d914eb7 L |
2514 | sub b\r |
2515 | cp c\r | |
08d0db09 | 2516 | jr nc,psym_nxtsym\r |
2d914eb7 | 2517 | \r |
3f9577cd | 2518 | call crlf\r |
08d0db09 | 2519 | ld c,0\r |
2d914eb7 L |
2520 | jr psym_nxtsym\r |
2521 | \r | |
4903b8b8 | 2522 | psym_e:\r |
2d914eb7 L |
2523 | ld a,c\r |
2524 | or a\r | |
4903b8b8 L |
2525 | ret z\r |
2526 | jp crlf\r | |
3f9577cd | 2527 | \r |
2d914eb7 | 2528 | \r |
0c4244e5 | 2529 | cmd_Q:\r |
0c461f1d | 2530 | call get_char_upper\r |
0716e834 L |
2531 | sub 'J'\r |
2532 | ld (cmd_Q_jopt),a\r | |
2533 | jr nz,l0e8dh\r | |
2534 | inc de\r | |
0c4244e5 | 2535 | l0e8dh:\r |
0716e834 L |
2536 | call get_arg_range\r |
2537 | push bc\r | |
2538 | push hl\r | |
2539 | call sub_0ee6h\r | |
2540 | pop hl\r | |
0c4244e5 | 2541 | l0e96h:\r |
0716e834 L |
2542 | call sub_0ed7h\r |
2543 | jr nz,l0eb0h\r | |
2544 | push bc\r | |
2545 | push hl\r | |
2546 | ld a,(cmd_Q_jopt)\r | |
2547 | or a\r | |
2548 | jr nz,l0ea7h\r | |
2549 | ld bc,-8\r | |
2550 | add hl,bc\r | |
0c4244e5 | 2551 | l0ea7h:\r |
0716e834 L |
2552 | ld bc,16\r |
2553 | and a\r | |
2554 | call sub_0f58h\r | |
2555 | pop hl\r | |
2556 | pop bc\r | |
0c4244e5 | 2557 | l0eb0h:\r |
0716e834 L |
2558 | inc hl\r |
2559 | ex (sp),hl\r | |
2560 | dec hl\r | |
2561 | ld a,h\r | |
2562 | or l\r | |
2563 | ex (sp),hl\r | |
2564 | jr nz,l0e96h\r | |
2565 | pop bc\r | |
2566 | ret\r | |
0c4244e5 L |
2567 | \r |
2568 | cmd_Z:\r | |
0716e834 L |
2569 | call get_arg_range\r |
2570 | push bc\r | |
2571 | push hl\r | |
2572 | call sub_0ee6h\r | |
2573 | ld a,b\r | |
2574 | pop hl\r | |
2575 | pop bc\r | |
2576 | push hl\r | |
2577 | ex de,hl\r | |
0c4244e5 | 2578 | l0ec7h:\r |
0716e834 L |
2579 | ldi\r |
2580 | jp po,l0ed3h\r | |
2581 | dec a\r | |
2582 | jr nz,l0ec7h\r | |
2583 | pop hl\r | |
2584 | ldir\r | |
2585 | ret\r | |
0c4244e5 | 2586 | l0ed3h:\r |
0716e834 L |
2587 | pop hl\r |
2588 | ret\r | |
0c4244e5 | 2589 | \r |
0c4244e5 | 2590 | sub_0ed7h:\r |
0716e834 | 2591 | push hl\r |
0c4244e5 | 2592 | push de\r |
0716e834 | 2593 | push bc\r |
0c4244e5 | 2594 | l0edah:\r |
46b2e3c7 | 2595 | ld a,(de)\r |
0716e834 L |
2596 | cp (hl)\r |
2597 | jr nz,l0ee2h\r | |
2598 | inc de\r | |
2599 | inc hl\r | |
2600 | djnz l0edah\r | |
0c4244e5 | 2601 | l0ee2h:\r |
0716e834 L |
2602 | pop bc\r |
2603 | pop de\r | |
2604 | pop hl\r | |
2605 | ret\r | |
0c4244e5 L |
2606 | \r |
2607 | sub_0ee6h:\r | |
0716e834 L |
2608 | ld hl,conbuf+1\r |
2609 | call sub_0ef7h\r | |
2610 | ld de,conbuf+1\r | |
2611 | and a\r | |
2612 | sbc hl,de\r | |
2613 | ld b,l\r | |
2614 | ret nz\r | |
2615 | jp ERROR\r | |
0c4244e5 L |
2616 | \r |
2617 | sub_0ef7h:\r | |
0716e834 | 2618 | db 0e6h ; and 037h (clear carry)\r |
0c4244e5 | 2619 | sub_0ef8h:\r |
0716e834 | 2620 | scf\r |
0c4244e5 | 2621 | l0ef9h:\r |
0716e834 L |
2622 | push af\r |
2623 | call next_arg\r | |
2624 | cp 'W'\r | |
2625 | jr nz,l0f0eh\r | |
2626 | inc de\r | |
2627 | push hl\r | |
2628 | call sub_035dh\r | |
2629 | ex de,hl\r | |
2630 | ex (sp),hl\r | |
2631 | ld (hl),e\r | |
2632 | inc hl\r | |
2633 | ld a,d\r | |
2634 | pop de\r | |
2635 | jr l0f1ah\r | |
0c4244e5 | 2636 | l0f0eh:\r |
0716e834 L |
2637 | cp ''''\r |
2638 | jr z,l0f1eh\r | |
2639 | push hl\r | |
2640 | call expr\r | |
2641 | ld a,l\r | |
2642 | pop hl\r | |
2643 | jr c,l0f42h\r | |
0c4244e5 | 2644 | l0f1ah:\r |
0716e834 L |
2645 | ld (hl),a\r |
2646 | inc hl\r | |
2647 | jr l0f3ah\r | |
0c4244e5 | 2648 | l0f1eh:\r |
0716e834 L |
2649 | inc de\r |
2650 | ld a,(de)\r | |
2651 | cp ''''\r | |
2652 | jr z,l0f2bh\r | |
2653 | or a\r | |
2654 | jr z,l0f42h\r | |
0c4244e5 | 2655 | l0f27h:\r |
0716e834 L |
2656 | ld (hl),a\r |
2657 | inc hl\r | |
2658 | jr l0f1eh\r | |
0c4244e5 | 2659 | l0f2bh:\r |
0716e834 L |
2660 | inc de\r |
2661 | ld a,(de)\r | |
2662 | cp ''''\r | |
2663 | jr z,l0f27h\r | |
2664 | cp '.'\r | |
2665 | jr nz,l0f3ah\r | |
2666 | inc de\r | |
2667 | dec hl\r | |
2668 | set 7,(hl)\r | |
2669 | inc hl\r | |
0c4244e5 | 2670 | l0f3ah:\r |
0716e834 L |
2671 | pop af\r |
2672 | jr nc,l0ef9h\r | |
2673 | ld (last_S),hl\r | |
2674 | jr l0ef9h\r | |
0c4244e5 | 2675 | l0f42h:\r |
0716e834 L |
2676 | pop af\r |
2677 | ret nc\r | |
2678 | ld (last_S),hl\r | |
2679 | ret\r | |
0c4244e5 L |
2680 | \r |
2681 | cmd_D:\r | |
0716e834 L |
2682 | ld hl,cmd_D\r |
2683 | ld (cmd_rpt),hl\r | |
2684 | ld hl,(last_D)\r | |
2685 | ld bc,128\r | |
2686 | call sub_0377h\r | |
2687 | scf\r | |
0c4244e5 | 2688 | sub_0f58h:\r |
0716e834 L |
2689 | push bc\r |
2690 | push de\r | |
2691 | push hl\r | |
d24eec89 | 2692 | push af\r |
0c4244e5 | 2693 | l0f5ch:\r |
0716e834 L |
2694 | call out.hl.@\r |
2695 | call z,outbl2\r | |
2696 | call outbl\r | |
2697 | ld de,0\r | |
0c4244e5 | 2698 | l0f68h:\r |
0716e834 L |
2699 | ld a,(hl)\r |
2700 | inc hl\r | |
2701 | call out_hex\r | |
2702 | call outbl\r | |
2703 | dec bc\r | |
2704 | inc e\r | |
2705 | ld a,e\r | |
2706 | cp 010h\r | |
2707 | jr z,l0f80h\r | |
2708 | and 003h\r | |
2709 | call z,outbl\r | |
2710 | ld a,b\r | |
2711 | or c\r | |
2712 | jr nz,l0f68h\r | |
0c4244e5 | 2713 | l0f80h:\r |
0716e834 L |
2714 | call outbl\r |
2715 | and a\r | |
2716 | sbc hl,de\r | |
0c4244e5 | 2717 | l0f86h:\r |
0716e834 L |
2718 | ld a,(hl)\r |
2719 | call sub_0fa3h\r | |
2720 | call outchar\r | |
2721 | inc hl\r | |
2722 | dec e\r | |
2723 | jr nz,l0f86h\r | |
d24eec89 L |
2724 | pop af\r |
2725 | push af\r | |
0716e834 L |
2726 | jr nc,l0f97h\r |
2727 | ld (last_D),hl\r | |
0c4244e5 | 2728 | l0f97h:\r |
0716e834 L |
2729 | call crlf\r |
2730 | ld a,b\r | |
2731 | or c\r | |
2732 | jr nz,l0f5ch\r | |
d24eec89 | 2733 | pop af\r |
0716e834 L |
2734 | pop hl\r |
2735 | pop de\r | |
2736 | pop bc\r | |
2737 | ret\r | |
0c4244e5 L |
2738 | \r |
2739 | sub_0fa3h:\r | |
0716e834 L |
2740 | and 07fh\r |
2741 | cp 07fh\r | |
2742 | jr z,l0fach\r | |
2743 | cp ' '\r | |
2744 | ret nc\r | |
0c4244e5 | 2745 | l0fach:\r |
0716e834 L |
2746 | ld a,'.'\r |
2747 | ret\r | |
0c4244e5 L |
2748 | \r |
2749 | cmd_F:\r | |
c788b3b7 L |
2750 | push de\r |
2751 | ld hl,DMA_BUF+1\r | |
2752 | ld (hl),' '\r | |
2753 | inc hl\r | |
0c4244e5 | 2754 | l0fb6h:\r |
0c461f1d | 2755 | call get_char_upper\r |
c788b3b7 L |
2756 | ld (hl),a\r |
2757 | inc hl\r | |
2758 | inc de\r | |
2759 | and a\r | |
2760 | jr nz,l0fb6h\r | |
2761 | ld a,l\r | |
2762 | sub DMA_BUF+2\r | |
2763 | ld (DMA_BUF),a\r | |
2764 | pop hl\r | |
2765 | ld de,dfcb1\r | |
2766 | call parse_filename\r | |
2767 | ld de,dfcb2\r | |
2768 | call parse_filename\r | |
2769 | ;fall thru\r | |
2770 | \r | |
2771 | cpy_fcb2:\r | |
2772 | ld hl,dfcb2\r | |
2773 | ld de,fcbsym\r | |
2774 | ld bc,16\r | |
2775 | ldir\r | |
2776 | ret\r | |
0c4244e5 L |
2777 | \r |
2778 | parse_filename:\r | |
0716e834 L |
2779 | call sub_102ch\r |
2780 | push de\r | |
2781 | push bc\r | |
2782 | ld b,(hl)\r | |
2783 | inc hl\r | |
2784 | ld a,(hl)\r | |
2785 | cp ':'\r | |
2786 | jr nz,l0fe1h\r | |
2787 | inc hl\r | |
2788 | ld a,b\r | |
2789 | sub 040h\r | |
2790 | and 01fh\r | |
2791 | jr l0fe3h\r | |
0c4244e5 | 2792 | l0fe1h:\r |
0716e834 L |
2793 | dec hl\r |
2794 | xor a\r | |
0c4244e5 | 2795 | l0fe3h:\r |
0716e834 L |
2796 | ld (de),a\r |
2797 | inc de\r | |
2798 | ld b,8\r | |
2799 | call sub_0ff2h\r | |
2800 | ld b,3\r | |
2801 | call sub_0ff2h\r | |
2802 | pop bc\r | |
2803 | pop de\r | |
2804 | ret\r | |
0c4244e5 L |
2805 | \r |
2806 | sub_0ff2h:\r | |
0716e834 L |
2807 | call sub_1012h\r |
2808 | jr z,l0ffeh\r | |
2809 | inc hl\r | |
2810 | ld (de),a\r | |
2811 | inc de\r | |
2812 | djnz sub_0ff2h\r | |
2813 | jr l1003h\r | |
0c4244e5 | 2814 | l0ffeh:\r |
0716e834 | 2815 | ld a,c\r |
0c4244e5 | 2816 | l0fffh:\r |
0716e834 L |
2817 | ld (de),a\r |
2818 | inc de\r | |
2819 | djnz l0fffh\r | |
0c4244e5 | 2820 | l1003h:\r |
0716e834 L |
2821 | call sub_1012h\r |
2822 | inc hl\r | |
2823 | jr nz,l1003h\r | |
2824 | cp '*'\r | |
2825 | jr z,l1003h\r | |
2826 | cp '.'\r | |
2827 | ret z\r | |
2828 | dec hl\r | |
2829 | ret\r | |
0c4244e5 L |
2830 | \r |
2831 | sub_1012h:\r | |
0716e834 L |
2832 | ld a,(hl)\r |
2833 | ld c,' '\r | |
2834 | and 01fh\r | |
2835 | ret z\r | |
2836 | ld a,(hl)\r | |
2837 | cp ' '\r | |
2838 | ret z\r | |
2839 | call sub_1043h\r | |
2840 | ret z\r | |
2841 | cp '/'\r | |
2842 | ret z\r | |
2843 | cp '.'\r | |
2844 | ret z\r | |
2845 | ld c,'?'\r | |
c9705ee4 | 2846 | call toupper\r |
0716e834 L |
2847 | cp '*'\r |
2848 | ret\r | |
0c4244e5 L |
2849 | \r |
2850 | l102bh:\r | |
0716e834 | 2851 | inc hl\r |
0c4244e5 | 2852 | sub_102ch:\r |
0716e834 L |
2853 | ld a,(hl)\r |
2854 | cp '/'\r | |
2855 | jr z,l103bh\r | |
2856 | call sub_1043h\r | |
2857 | jr z,l102bh\r | |
0c4244e5 | 2858 | l1036h:\r |
0716e834 L |
2859 | cp ' '\r |
2860 | jr z,l102bh\r | |
2861 | ret\r | |
0c4244e5 L |
2862 | \r |
2863 | l103bh:\r | |
0716e834 L |
2864 | ld a,(hl)\r |
2865 | cp ' '+1\r | |
2866 | jr c,l1036h\r | |
2867 | inc hl\r | |
2868 | jr l103bh\r | |
0c4244e5 L |
2869 | \r |
2870 | sub_1043h:\r | |
0716e834 L |
2871 | cp '='\r |
2872 | ret z\r | |
2873 | cp '_'\r | |
2874 | ret z\r | |
2875 | cp ','\r | |
2876 | ret\r | |
0c4244e5 | 2877 | \r |
c788b3b7 L |
2878 | setup_fcb:\r |
2879 | push de\r | |
2880 | ld hl,12\r | |
2881 | add hl,de\r | |
2882 | xor a\r | |
2883 | ld b,21\r | |
0c4244e5 | 2884 | l1052h:\r |
c788b3b7 L |
2885 | ld (hl),a\r |
2886 | inc hl\r | |
2887 | djnz l1052h\r | |
2888 | ld de,DMA_BUF\r | |
2889 | ld c,BDOS_SETDMA\r | |
2890 | call ddtz_bdos\r | |
2891 | pop de\r | |
2892 | ret\r | |
0c4244e5 | 2893 | \r |
c788b3b7 L |
2894 | file_open:\r |
2895 | ld (cur_fcb),de\r | |
0716e834 L |
2896 | call setup_fcb\r |
2897 | ld c,BDOS_OPEN\r | |
2898 | call ddtz_bdos\r | |
2899 | inc a\r | |
2900 | jp z,ERROR\r | |
2901 | ld a,080h\r | |
2902 | ld (cmdR_rindex),a\r | |
c788b3b7 | 2903 | ret\r |
0c4244e5 L |
2904 | \r |
2905 | read_byte:\r | |
0716e834 L |
2906 | ld a,(cmdR_rindex)\r |
2907 | cp 080h\r | |
2908 | jr nz,l1111h\r | |
2909 | call read_sector\r | |
2d914eb7 | 2910 | ld a,01ah\r |
0716e834 L |
2911 | ret z\r |
2912 | sub a\r | |
0c4244e5 | 2913 | l1111h:\r |
0716e834 L |
2914 | inc a\r |
2915 | ld (cmdR_rindex),a\r | |
2916 | push hl\r | |
2917 | add a,07fh\r | |
2918 | ld l,a\r | |
2919 | ld h,000h\r | |
2920 | ld a,(hl)\r | |
2921 | pop hl\r | |
2922 | cp 01ah\r | |
2923 | ret\r | |
0c4244e5 | 2924 | \r |
0c4244e5 | 2925 | read_sector:\r |
0716e834 L |
2926 | push hl\r |
2927 | push de\r | |
2928 | push bc\r | |
2929 | ld de,(cur_fcb)\r | |
2930 | ld c,BDOS_READ\r | |
2931 | call ddtz_bdos\r | |
2d914eb7 | 2932 | sub a,1\r |
0716e834 | 2933 | jr z,l1132h\r |
30673dea | 2934 | jr nc,error2\r |
0c4244e5 | 2935 | l1132h:\r |
0716e834 L |
2936 | pop bc\r |
2937 | pop de\r | |
2938 | pop hl\r | |
2939 | ret\r | |
0c4244e5 L |
2940 | \r |
2941 | cmdR_storebyte:\r | |
0716e834 L |
2942 | push af\r |
2943 | push de\r | |
2944 | ld de,TPA\r | |
2945 | call cp_hl_de\r | |
30673dea | 2946 | jr c,error2\r |
0716e834 L |
2947 | ld de,(BDOS+1)\r |
2948 | call cp_hl_de\r | |
30673dea | 2949 | jr nc,error2\r |
0716e834 L |
2950 | ld de,(high_load)\r |
2951 | call cp_hl_de\r | |
2952 | jr c,l1157h\r | |
2953 | ld (high_load),hl\r | |
0c4244e5 | 2954 | l1157h:\r |
0716e834 L |
2955 | ld de,(max_load)\r |
2956 | call cp_hl_de\r | |
2957 | jr c,l1163h\r | |
2958 | ld (max_load),hl\r | |
0c4244e5 | 2959 | l1163h:\r |
0716e834 L |
2960 | pop de\r |
2961 | pop af\r | |
2962 | ld (hl),a\r | |
2963 | ret\r | |
0c4244e5 L |
2964 | \r |
2965 | strncmp:\r | |
0716e834 L |
2966 | ld a,(de)\r |
2967 | cp (hl)\r | |
2968 | inc de\r | |
2969 | inc hl\r | |
2970 | ret nz\r | |
2971 | djnz strncmp\r | |
2972 | ret\r | |
0c4244e5 | 2973 | \r |
c788b3b7 L |
2974 | str_hex:\r |
2975 | db 'HEX'\r | |
2976 | \r | |
2977 | read_hexchar:\r | |
2978 | call read_hexdigit\r | |
2979 | rlca\r | |
2980 | rlca\r | |
2981 | rlca\r | |
2982 | rlca\r | |
2983 | ld d,a\r | |
2984 | call read_hexdigit\r | |
2985 | add a,d\r | |
2986 | ld d,a\r | |
2987 | add a,c\r | |
2988 | ld c,a\r | |
2989 | ld a,d\r | |
2990 | ret\r | |
2991 | \r | |
2992 | read_hexdigit:\r | |
2993 | call read_byte\r | |
30673dea | 2994 | jr z,error2\r |
c788b3b7 L |
2995 | hex_digit_v:\r |
2996 | call hex_digit\r | |
2997 | ret nc\r | |
30673dea | 2998 | error2:\r |
c788b3b7 L |
2999 | jp ERROR\r |
3000 | \r | |
3001 | read_hexbyte:\r | |
3002 | call read_byte\r | |
3003 | read_hexbyte0:\r | |
3004 | push bc\r | |
3005 | call hex_digit_v\r | |
3006 | rlca\r | |
3007 | rlca\r | |
3008 | rlca\r | |
3009 | rlca\r | |
3010 | ld c,a\r | |
3011 | call read_byte\r | |
3012 | call hex_digit_v\r | |
3013 | or c\r | |
3014 | pop bc\r | |
3015 | ret\r | |
3016 | \r | |
3017 | cmd_R:\r | |
0716e834 L |
3018 | ld hl,0\r |
3019 | call get_lastarg_def\r | |
c788b3b7 L |
3020 | read_file:\r |
3021 | ld de,dfcb1+1\r | |
3022 | ld a,(de)\r | |
3023 | cp '?'\r | |
3024 | jr z,read_symfile\r | |
3025 | dec de\r | |
0716e834 L |
3026 | push hl\r |
3027 | ld hl,0\r | |
3028 | ld (high_load),hl\r | |
c788b3b7 | 3029 | call file_open\r |
0716e834 L |
3030 | ld hl,dfcb1+9\r |
3031 | ld de,str_hex\r | |
3032 | ld b,3\r | |
3033 | call strncmp\r | |
3034 | pop hl\r | |
3035 | jr z,read_hexfile\r | |
3036 | ld de,TPA\r | |
0716e834 | 3037 | push hl\r |
2d914eb7 | 3038 | add hl,de\r |
c788b3b7 | 3039 | l108eh:\r |
0716e834 | 3040 | call read_sector\r |
2d914eb7 | 3041 | jr nz,read_file_nxt\r |
0716e834 | 3042 | pop hl\r |
2d914eb7 L |
3043 | jr read_symfile\r |
3044 | \r | |
3045 | read_file_nxt:\r | |
0716e834 L |
3046 | ld de,DMA_BUF\r |
3047 | ld b,080h\r | |
c788b3b7 | 3048 | l109ah:\r |
0716e834 L |
3049 | ld a,(de)\r |
3050 | call cmdR_storebyte\r | |
3051 | inc de\r | |
3052 | inc hl\r | |
3053 | djnz l109ah\r | |
0716e834 | 3054 | jr l108eh\r |
c788b3b7 L |
3055 | \r |
3056 | read_hexfile:\r | |
0716e834 | 3057 | push hl\r |
c788b3b7 | 3058 | l10aeh:\r |
2d914eb7 | 3059 | call read_byte ; RECORD MARK\r |
0716e834 L |
3060 | jr z,rdhex_done\r |
3061 | cp ':'\r | |
3062 | jr nz,l10aeh\r | |
3063 | ld c,0\r | |
2d914eb7 | 3064 | call read_hexchar ; RECLEN\r |
0716e834 | 3065 | ld b,a\r |
2d914eb7 | 3066 | call read_hexchar ; LOAD ADDR H\r |
0716e834 | 3067 | ld h,a\r |
2d914eb7 | 3068 | call read_hexchar ; LOAD ADDR L\r |
0716e834 L |
3069 | ld l,a\r |
3070 | ld a,b\r | |
3071 | and a\r | |
3072 | jr z,rdhex_done\r | |
2d914eb7 | 3073 | call read_hexchar ; RECTYP\r |
c788b3b7 | 3074 | l10cch:\r |
2d914eb7 | 3075 | call read_hexchar ; DATA\r |
0716e834 L |
3076 | pop de\r |
3077 | push de\r | |
3078 | push hl\r | |
3079 | add hl,de\r | |
3080 | call cmdR_storebyte\r | |
3081 | pop hl\r | |
3082 | inc hl\r | |
3083 | djnz l10cch\r | |
2d914eb7 | 3084 | call read_hexchar ; CHKSUM\r |
0716e834 L |
3085 | ld a,c\r |
3086 | and a\r | |
30673dea | 3087 | jr nz,error3\r |
0716e834 | 3088 | jr l10aeh\r |
c788b3b7 | 3089 | rdhex_done:\r |
0716e834 L |
3090 | pop hl\r |
3091 | jr read_symfile\r | |
c788b3b7 L |
3092 | \r |
3093 | read_symfile:\r | |
3094 | ld de,fcbsym+1\r | |
3095 | ld a,(de)\r | |
3096 | cp ' '\r | |
3097 | jp z,p_max_high\r | |
3098 | \r | |
2d914eb7 | 3099 | push hl ; offset\r |
d1f2492e L |
3100 | call pstr_inl\r |
3101 | db 'SYMBOLS',CR,LF+80h\r | |
c788b3b7 | 3102 | \r |
1d3941c8 L |
3103 | dec de\r |
3104 | call file_open\r | |
3105 | ld a,(symattrib)\r | |
3106 | ld c,a\r | |
c788b3b7 L |
3107 | rs_1:\r |
3108 | call read_byte\r | |
3109 | rs_2:\r | |
2d914eb7 | 3110 | pop de ; offset\r |
c788b3b7 | 3111 | cp 1ah\r |
4903b8b8 | 3112 | jp z,p_max_high\r |
2d914eb7 | 3113 | push de ; offset\r |
c788b3b7 L |
3114 | cp '!'\r |
3115 | jr c,rs_1\r | |
2d914eb7 L |
3116 | call read_hexbyte0 ; symval H\r |
3117 | ld h,a\r | |
3118 | call read_hexbyte ; symval L\r | |
3119 | ld l,a\r | |
3120 | add hl,de\r | |
c788b3b7 L |
3121 | call read_byte\r |
3122 | cp ' '\r | |
3123 | jr z,rs_4\r | |
c788b3b7 L |
3124 | rs_3: call read_byte\r |
3125 | cp ' '\r | |
c9b3681c L |
3126 | jr nc,rs_3\r |
3127 | jr rs_2\r | |
2d914eb7 | 3128 | \r |
c9b3681c L |
3129 | rs_4:\r |
3130 | push hl ; symval\r | |
3131 | ld hl,(BDOS+1) ;\r | |
3132 | ld b,0 ; setup symlen\r | |
3133 | rs_5:\r | |
3134 | dec hl ;\r | |
2d914eb7 | 3135 | call read_byte ; next char of symbol name\r |
c9b3681c L |
3136 | call test_sym_char ; valid char?\r |
3137 | jr nz,rs_6\r | |
1d3941c8 L |
3138 | bit SYMCASE_CONV,c\r |
3139 | jr z,rs_51\r | |
3140 | call toupper\r | |
3141 | bit SYMCASE_LOWER,c\r | |
3142 | call nz,tolower\r | |
3143 | rs_51:\r | |
c788b3b7 | 3144 | ld (hl),a ;\r |
c9b3681c | 3145 | inc b ; symlen++\r |
1d3941c8 L |
3146 | ld a,(symlen_max) ;\r |
3147 | cp b ;\r | |
3148 | jr nc,rs_5 ;\r | |
30673dea | 3149 | error3:\r |
c788b3b7 | 3150 | jp ERROR ;\r |
2d914eb7 | 3151 | \r |
c9b3681c L |
3152 | rs_6:\r |
3153 | call test_symterm_ch\r | |
3154 | jr nz,error3\r | |
3155 | \r | |
3156 | push bc ; symlen\r | |
c788b3b7 L |
3157 | ex de,hl ;\r |
3158 | ld hl,(BDOS+1) ;\r | |
3159 | inc hl ;\r | |
c9b3681c | 3160 | ld c,(hl) ;\r |
c788b3b7 | 3161 | inc hl ;\r |
c9b3681c L |
3162 | ld b,(hl) ;\r |
3163 | ex de,hl\r | |
3164 | ld (hl),b ;\r | |
c788b3b7 | 3165 | dec hl ;\r |
c9b3681c | 3166 | ld (hl),c ;\r |
c788b3b7 L |
3167 | dec hl ;\r |
3168 | ld (hl),0c3h ;\r | |
3169 | \r | |
3170 | ld de,(max_load) ;\r | |
3171 | call cp_hl_de ;\r | |
30673dea | 3172 | jr c,error3 ;\r |
c788b3b7 L |
3173 | ld de,(reg_sp) ;\r |
3174 | call cp_hl_de ;\r | |
3175 | jr nc,rs_61 ;\r | |
3176 | ld (reg_sp),hl ;\r | |
3177 | rs_61:\r | |
c788b3b7 L |
3178 | ld de,(BDOS+1) ;\r |
3179 | ld (BDOS+1),hl ;\r | |
3180 | ex de,hl ;\r | |
1d3941c8 L |
3181 | pop bc ; symlen\r |
3182 | ld (hl),b ;\r | |
c788b3b7 L |
3183 | inc hl ;\r |
3184 | pop de ; symval\r | |
3185 | ld (hl),e ;\r | |
3186 | inc hl ;\r | |
3187 | ld (hl),d ;\r | |
1d3941c8 | 3188 | ld a,b ;\r |
c486c4da | 3189 | ld hl,symlen_cur ;\r |
8bc5ea22 L |
3190 | cp (hl) ; new max?\r |
3191 | jr c,$+3 ;\r | |
3192 | ld (hl),a ;\r | |
c788b3b7 | 3193 | jp rs_1 ;\r |
4903b8b8 | 3194 | \r |
c788b3b7 | 3195 | \r |
c9b3681c L |
3196 | ; test for valid character for symbols\r |
3197 | ; return z if valid\r | |
3198 | \r | |
3199 | test_sym_char:\r | |
3200 | cp '$'\r | |
3201 | ret z\r | |
3202 | cp '%'\r | |
3203 | ret z\r | |
3204 | cp '.'\r | |
3205 | ret z\r | |
3206 | cp '_'\r | |
3207 | ret z\r | |
3208 | call test_alphanum\r | |
3209 | ret c ; cy == 1 --> z == 0\r | |
3210 | cp a ; return z\r | |
3211 | ret\r | |
3212 | \r | |
3213 | \r | |
3214 | ; check if char is in [0..9,?,@,A..Z,a..z]\r | |
3215 | ; return cy if invalid\r | |
3216 | ; return nc if valid alfanumeric char\r | |
3217 | \r | |
3218 | test_alphanum:\r | |
46b2e3c7 L |
3219 | cp 'z'\r |
3220 | ret z\r | |
c9b3681c L |
3221 | ccf\r |
3222 | ret c\r | |
3223 | cp 'a'\r | |
3224 | ret nc\r | |
46b2e3c7 L |
3225 | cp 'Z'\r |
3226 | ret z\r | |
c9b3681c L |
3227 | ccf\r |
3228 | ret c\r | |
3229 | cp '?'\r | |
3230 | ret nc\r | |
3231 | test_numeral:\r | |
46b2e3c7 L |
3232 | cp '9'\r |
3233 | ret z\r | |
c9b3681c L |
3234 | ccf\r |
3235 | ret c\r | |
3236 | cp '0'\r | |
3237 | ret\r | |
3238 | \r | |
3239 | test_symterm_ch:\r | |
3240 | cp CR\r | |
3241 | ret z\r | |
3242 | cp LF\r | |
3243 | ret z\r | |
3244 | test_whitespace:\r | |
3245 | cp ' '\r | |
3246 | ret z\r | |
3247 | cp TAB\r | |
3248 | ret\r | |
3249 | \r | |
25a690e5 | 3250 | p_max_high0:\r |
d1f2492e | 3251 | call assert_eol\r |
25a690e5 | 3252 | p_max_high:\r |
d1f2492e | 3253 | call pstr_inl\r |
0c4244e5 | 3254 | DC 'High = '\r |
d1f2492e L |
3255 | ld hl,(high_load)\r |
3256 | call out_hl\r | |
3257 | call pstr_inl\r | |
0c4244e5 | 3258 | DC ' Max = '\r |
d1f2492e L |
3259 | ld hl,(max_load)\r |
3260 | call out_hl\r | |
3a4deef9 L |
3261 | call pstr_inl\r |
3262 | DC ' Top = '\r | |
3263 | ld hl,(BDOS+1)\r | |
3264 | call out_hl\r | |
d1f2492e | 3265 | jp crlf\r |
0c4244e5 | 3266 | \r |
0c4244e5 | 3267 | cmd_W:\r |
0716e834 L |
3268 | call get_arg_range\r |
3269 | call assert_eol\r | |
3270 | push hl\r | |
3271 | ld a,c\r | |
3272 | add a,07fh\r | |
3273 | jr nc,l11adh\r | |
3274 | inc b\r | |
0c4244e5 | 3275 | l11adh:\r |
0716e834 L |
3276 | and 080h\r |
3277 | ld c,a\r | |
3278 | push bc\r | |
3279 | ld a,(dfcb1+1)\r | |
3280 | cp ' '\r | |
30673dea | 3281 | jr z,error4\r |
c788b3b7 | 3282 | ld de,dfcb1\r |
0716e834 L |
3283 | call setup_fcb\r |
3284 | push de\r | |
3285 | ld c,BDOS_DELETE\r | |
3286 | call ddtz_bdos\r | |
3287 | pop de\r | |
3288 | ld c,BDOS_CREATE\r | |
3289 | call ddtz_bdos\r | |
3290 | inc a\r | |
30673dea | 3291 | jr z,error4\r |
0716e834 L |
3292 | pop bc\r |
3293 | pop hl\r | |
0c4244e5 | 3294 | l11cch:\r |
0716e834 L |
3295 | ld a,b\r |
3296 | or c\r | |
3297 | jr z,close_file\r | |
3298 | push bc\r | |
3299 | ld de,080h ; DMA_BUF\r | |
3300 | ld b,d\r | |
3301 | ld c,e\r | |
3302 | ldir\r | |
3303 | call write_sector\r | |
3304 | ex (sp),hl\r | |
3305 | ld bc,0ff80h\r | |
3306 | add hl,bc\r | |
3307 | ex (sp),hl\r | |
3308 | pop bc\r | |
3309 | jr l11cch\r | |
0c4244e5 L |
3310 | \r |
3311 | write_sector:\r | |
0716e834 L |
3312 | push hl\r |
3313 | ld de,dfcb1\r | |
3314 | ld c,BDOS_WRITE\r | |
3315 | call ddtz_bdos\r | |
3316 | pop hl\r | |
3317 | and a\r | |
3318 | ret z\r | |
3319 | call close_file\r | |
30673dea | 3320 | error4:\r |
0716e834 | 3321 | jp ERROR\r |
0c4244e5 L |
3322 | \r |
3323 | close_file:\r | |
0716e834 L |
3324 | ld de,dfcb1\r |
3325 | ld c,BDOS_CLOSE\r | |
3326 | jp ddtz_bdos\r | |
0c4244e5 L |
3327 | \r |
3328 | cmd_A:\r | |
0716e834 L |
3329 | ld hl,(last_A)\r |
3330 | call get_lastarg_def\r | |
85b57f2a L |
3331 | ld (last_A),hl\r |
3332 | ld (cmd_A_prev),hl\r | |
3333 | ld hl,cmda_restart\r | |
ac35765e | 3334 | ld (error_func),hl\r |
0716e834 | 3335 | ld (l1262h),sp\r |
85b57f2a L |
3336 | cmda_loop:\r |
3337 | ld hl,(last_A)\r | |
ac35765e | 3338 | ld (var.$),hl\r |
0716e834 L |
3339 | push hl\r |
3340 | call p_disas_line\r | |
85b57f2a | 3341 | ld c,19\r |
08d0db09 | 3342 | call p_align_@_sym\r |
8bc5ea22 | 3343 | ld c,b\r |
0716e834 L |
3344 | push bc\r |
3345 | call get_line\r | |
3346 | pop bc\r | |
85b57f2a | 3347 | pop hl\r |
0716e834 L |
3348 | call skipbl\r |
3349 | cp '.'\r | |
3350 | ret z\r | |
3351 | cp '-'\r | |
3352 | jr nz,l124bh\r | |
85b57f2a L |
3353 | ld hl,(cmd_A_prev)\r |
3354 | jr cmda_lpend\r | |
0c4244e5 | 3355 | l124bh:\r |
85b57f2a L |
3356 | push hl\r |
3357 | pop iy\r | |
3358 | push hl\r | |
0716e834 | 3359 | and a\r |
85b57f2a | 3360 | call nz,asemble_line\r |
0716e834 | 3361 | ld b,0\r |
85b57f2a L |
3362 | pop hl\r |
3363 | ld (cmd_A_prev),hl\r | |
3364 | add hl,bc\r | |
3365 | cmda_lpend:\r | |
3366 | ld (last_A),hl\r | |
3367 | jr cmda_loop\r | |
ac35765e | 3368 | \r |
85b57f2a | 3369 | cmda_restart:\r |
0dc44d17 | 3370 | call p_msg_error\r |
0716e834 | 3371 | ld sp,(l1262h)\r |
85b57f2a | 3372 | jr cmda_loop\r |
0c4244e5 | 3373 | \r |
85b57f2a | 3374 | asemble_line:\r |
0716e834 L |
3375 | call skipbl\r |
3376 | ld hl,t_MNEMONICS\r | |
3377 | call sub_030ah\r | |
0c461f1d | 3378 | jr nc,error4\r |
0716e834 L |
3379 | call skipbl\r |
3380 | push de\r | |
3381 | ld a,b\r | |
3382 | add a,b\r | |
3383 | add a,b\r | |
3384 | ld hl,b_1289_start\r | |
3385 | call add_hl_a\r | |
3386 | ld e,(hl)\r | |
3387 | inc hl\r | |
3388 | ld d,(hl)\r | |
3389 | inc hl\r | |
3390 | ld b,(hl)\r | |
3391 | ex de,hl\r | |
3392 | pop de\r | |
646e8b05 L |
3393 | \r |
3394 | CALL_HL:\r | |
0716e834 | 3395 | jp (hl)\r |
0c4244e5 L |
3396 | \r |
3397 | b_1289_start:\r | |
0716e834 L |
3398 | dw as.ADC_SBC ;ADC\r |
3399 | db 088h ;\r | |
3400 | dw as.ADD ;ADD\r | |
3401 | db 080h ;\r | |
3402 | dw as.AND_CP_OR_SUB_XOR ;AND\r | |
3403 | db 0a0h ;\r | |
3404 | dw as.BITOP ;BIT\r | |
3405 | db 040h ;\r | |
3406 | dw as.CALL ;CALL\r | |
3407 | db 0c4h ;\r | |
3408 | dw as.opc.noarg ;CCF\r | |
3409 | db 03fh ;\r | |
3410 | dw as.AND_CP_OR_SUB_XOR ;CP\r | |
3411 | db 0b8h ;\r | |
3412 | dw gen.opc.ED2 ;CPD\r | |
3413 | db 0a9h ;\r | |
3414 | dw gen.opc.ED2 ;CPDR\r | |
3415 | db 0b9h ;\r | |
3416 | dw gen.opc.ED2 ;CPI\r | |
3417 | db 0a1h ;\r | |
3418 | dw gen.opc.ED2 ;CPIR\r | |
3419 | db 0b1h ;\r | |
3420 | dw as.opc.noarg ;CPL\r | |
3421 | db 02fh ;\r | |
3422 | dw as.opc.noarg ;DAA\r | |
3423 | db 027h ;\r | |
3424 | dw as.DEC_INC ;DEC\r | |
3425 | db 005h ;\r | |
3426 | dw as.opc.noarg ;DI\r | |
3427 | db 0f3h ;\r | |
3428 | dw as.DJNZ ;DJNZ\r | |
3429 | db 010h ;\r | |
3430 | dw as.opc.noarg ;EI\r | |
3431 | db 0fbh ;\r | |
3432 | dw as.EX ;EX\r | |
3433 | db 0e3h ;\r | |
3434 | dw as.opc.noarg ;EXX\r | |
3435 | db 0d9h ;\r | |
3436 | dw as.opc.noarg ;HALT\r | |
3437 | db 076h ;\r | |
3438 | dw as.IM ;IM\r | |
3439 | db 046h ;\r | |
3440 | dw as.IN ;IN\r | |
3441 | db 040h ;\r | |
3442 | dw as.DEC_INC ;INC\r | |
3443 | db 004h ;\r | |
3444 | dw gen.opc.ED2 ;IND\r | |
3445 | db 0aah ;\r | |
3446 | dw gen.opc.ED2 ;INDR\r | |
3447 | db 0bah ;\r | |
3448 | dw gen.opc.ED2 ;INI\r | |
3449 | db 0a2h ;\r | |
3450 | dw gen.opc.ED2 ;INIR\r | |
3451 | db 0b2h ;\r | |
3452 | dw as.JP ;JP\r | |
3453 | db 0c2h ;\r | |
3454 | dw as.JR ;JR\r | |
3455 | db 020h ;\r | |
3456 | dw as.LD ;LD\r | |
3457 | db 040h ;\r | |
3458 | dw gen.opc.ED2 ;LDD\r | |
3459 | db 0a8h ;\r | |
3460 | dw gen.opc.ED2 ;LDDR\r | |
3461 | db 0b8h ;\r | |
3462 | dw gen.opc.ED2 ;LDI\r | |
3463 | db 0a0h ;\r | |
3464 | dw gen.opc.ED2 ;LDIR\r | |
3465 | db 0b0h ;\r | |
3466 | dw gen.opc.ED2 ;NEG\r | |
3467 | db 044h ;\r | |
3468 | dw as.opc.noarg ;NOP\r | |
3469 | db 000h ;\r | |
3470 | dw as.AND_CP_OR_SUB_XOR ;OR\r | |
3471 | db 0b0h ;\r | |
3472 | dw gen.opc.ED2 ;OTDR\r | |
3473 | db 0bbh ;\r | |
3474 | dw gen.opc.ED2 ;OTIR\r | |
3475 | db 0b3h ;\r | |
3476 | dw as.OUT ;OUT\r | |
3477 | db 041h ;\r | |
3478 | dw gen.opc.ED2 ;OUTD\r | |
3479 | db 0abh ;\r | |
3480 | dw gen.opc.ED2 ;OUTI\r | |
3481 | db 0a3h ;\r | |
3482 | dw as.POP_PUSH ;POP\r | |
3483 | db 0c1h ;\r | |
3484 | dw as.POP_PUSH ;PUSH\r | |
3485 | db 0c5h ;\r | |
3486 | dw as.BITOP ;RES\r | |
3487 | db 080h ;\r | |
3488 | dw as.RET ;RET\r | |
3489 | db 0c0h ;\r | |
3490 | dw gen.opc.ED2 ;RETI\r | |
3491 | db 04dh ;\r | |
3492 | dw gen.opc.ED2 ;RETN\r | |
3493 | db 045h ;\r | |
3494 | dw as.SHIFTOP ;RL\r | |
3495 | db 010h ;\r | |
3496 | dw as.opc.noarg ;RLA\r | |
3497 | db 017h ;\r | |
3498 | dw as.SHIFTOP ;RLC\r | |
3499 | db 000h ;\r | |
3500 | dw as.opc.noarg ;RLCA\r | |
3501 | db 007h ;\r | |
3502 | dw gen.opc.ED2 ;RLD\r | |
3503 | db 06fh ;\r | |
3504 | dw as.SHIFTOP ;RR\r | |
3505 | db 018h ;\r | |
3506 | dw as.opc.noarg ;RRA\r | |
3507 | db 01fh ;\r | |
3508 | dw as.SHIFTOP ;RRC\r | |
3509 | db 008h ;\r | |
3510 | dw as.opc.noarg ;RRCA\r | |
3511 | db 00fh ;\r | |
3512 | dw gen.opc.ED2 ;RRD\r | |
3513 | db 067h ;\r | |
3514 | dw as.RST ;RST\r | |
3515 | db 0c7h ;\r | |
3516 | dw as.ADC_SBC ;SBC\r | |
3517 | db 098h ;\r | |
3518 | dw as.opc.noarg ;SCF\r | |
3519 | db 037h ;\r | |
3520 | dw as.BITOP ;SET\r | |
3521 | db 0c0h ;\r | |
3522 | dw as.SHIFTOP ;SLA\r | |
3523 | db 020h ;\r | |
3524 | dw as.SHIFTOP ;SRA\r | |
3525 | db 028h ;\r | |
3526 | dw as.SHIFTOP ;SRL\r | |
3527 | db 038h ;\r | |
3528 | dw as.AND_CP_OR_SUB_XOR ;SUB\r | |
3529 | db 090h ;\r | |
3530 | dw as.AND_CP_OR_SUB_XOR ;XOR\r | |
3531 | db 0a8h ;\r | |
9bed91b3 L |
3532 | \r |
3533 | dw as.IN0 ;IN0\r | |
3534 | db 000h ;\r | |
3535 | dw as.MLT ;MLT\r | |
3536 | db 04ch ;\r | |
3537 | dw gen.opc.ED2 ;OTDM\r | |
3538 | db 08bh ;\r | |
3539 | dw gen.opc.ED2 ;OTDMR\r | |
3540 | db 09bh ;\r | |
3541 | dw gen.opc.ED2 ;OTIM\r | |
3542 | db 083h ;\r | |
3543 | dw gen.opc.ED2 ;OTIMR\r | |
3544 | db 093h ;\r | |
3545 | dw as.OUTO ;OUT0\r | |
3546 | db 001h ;\r | |
3547 | dw gen.opc.ED2 ;SLP\r | |
3548 | db 076h ;\r | |
3549 | dw as.TST ;TST\r | |
3550 | db 004h ;\r | |
3551 | dw as.TSTIO ;TSTIO\r | |
3552 | db 074h ;\r | |
b0b4005c L |
3553 | \r |
3554 | as.TST:\r | |
3555 | call arg.r_HL_A ;\r | |
3556 | jr nc,as.tst_0\r | |
3557 | rlca\r | |
3558 | rlca\r | |
3559 | rlca\r | |
3560 | add a,b\r | |
3561 | ld b,a\r | |
3562 | jp gen.opc.ED2\r | |
3563 | as.tst_0:\r | |
3564 | ld b,064h\r | |
3565 | as.TSTIO:\r | |
3566 | call arg.imm_8bit ;\r | |
3567 | jr as.store_io0\r | |
3568 | \r | |
3569 | as.IN0:\r | |
3570 | call arg.r_HL_A ;\r | |
30673dea | 3571 | jr nc,error5\r |
b0b4005c | 3572 | cp 006h\r |
30673dea | 3573 | jr z,error5\r |
b0b4005c L |
3574 | rlca\r |
3575 | rlca\r | |
3576 | rlca\r | |
3577 | add a,b\r | |
3578 | ld b,a\r | |
3579 | call assert_comma ;\r | |
3580 | call arg.addr_8bit ;\r | |
3581 | jr as.store_io0\r | |
3582 | \r | |
3583 | as.OUTO:\r | |
3584 | call arg.addr_8bit ;\r | |
3585 | call assert_comma ;\r | |
3586 | call arg.r_HL_A ;\r | |
30673dea | 3587 | jr nc,error5\r |
b0b4005c | 3588 | cp 006h\r |
30673dea | 3589 | jr z,error5\r |
b0b4005c L |
3590 | rlca\r |
3591 | rlca\r | |
3592 | rlca\r | |
3593 | add a,b\r | |
3594 | ld b,a\r | |
3595 | \r | |
3596 | as.store_io0:\r | |
3597 | call assert_eol\r | |
3598 | ld (iy+000h),0edh\r | |
3599 | ld (iy+001h),b\r | |
3600 | ld (iy+002h),l\r | |
3601 | ld c,003h\r | |
3602 | ret\r | |
3603 | \r | |
3604 | as.MLT:\r | |
3605 | call arg.ww ;\r | |
30673dea | 3606 | jr nc,error5\r |
b0b4005c L |
3607 | add a,b\r |
3608 | ld b,a\r | |
3609 | jp gen.opc.ED2\r | |
3610 | \r | |
30673dea | 3611 | error5:\r |
b0b4005c L |
3612 | jp ERROR\r |
3613 | \r | |
3614 | as.LD:\r | |
0716e834 L |
3615 | call arg.r_HL_A\r |
3616 | jr c,l13d4h\r | |
3617 | call arg.IDX_displcmnt\r | |
3618 | jp c,l1471h\r | |
3619 | call arg.ww\r | |
3620 | jp c,l149ch\r | |
3621 | call arg.IX_IY\r | |
3622 | jp c,l14f5h\r | |
0c461f1d | 3623 | call get_char_upper\r |
0716e834 L |
3624 | cp 'I'\r |
3625 | jp z,l1511h\r | |
3626 | cp 'R'\r | |
3627 | jp z,l1519h\r | |
3628 | cp '('\r | |
0c461f1d | 3629 | jr nz,error5\r |
0716e834 L |
3630 | inc de\r |
3631 | call arg.ww\r | |
3632 | jp c,l1528h\r | |
3633 | call test_expr\r | |
3634 | call test_paren_close\r | |
3635 | call assert_comma\r | |
3636 | call arg.ww\r | |
3637 | jr c,l13c2h\r | |
3638 | call arg.IX_IY\r | |
3639 | jr nc,l13aah\r | |
3640 | ld b,022h\r | |
0c4244e5 | 3641 | l1395h:\r |
0716e834 L |
3642 | call assert_eol\r |
3643 | ld a,(prefix_ixiy)\r | |
0c4244e5 | 3644 | l139bh:\r |
0716e834 L |
3645 | ld (iy+000h),a\r |
3646 | ld (iy+001h),b\r | |
3647 | ld (iy+002h),l\r | |
3648 | ld (iy+003h),h\r | |
3649 | ld c,004h\r | |
3650 | ret\r | |
0c461f1d | 3651 | \r |
0c4244e5 | 3652 | l13aah:\r |
0c461f1d | 3653 | call get_char_upper\r |
0716e834 | 3654 | cp 'A'\r |
0c461f1d | 3655 | jr nz,error5\r |
0716e834 L |
3656 | inc de\r |
3657 | ld b,032h\r | |
0c461f1d | 3658 | \r |
b0b4005c | 3659 | as.store_3:\r |
0716e834 L |
3660 | call assert_eol\r |
3661 | ld (iy+000h),b\r | |
3662 | ld (iy+001h),l\r | |
3663 | ld (iy+002h),h\r | |
3664 | ld c,003h\r | |
3665 | ret\r | |
0c461f1d | 3666 | \r |
0c4244e5 | 3667 | l13c2h:\r |
0716e834 L |
3668 | cp 020h\r |
3669 | jr z,l13d0h\r | |
3670 | add a,043h\r | |
3671 | ld b,a\r | |
0c4244e5 | 3672 | l13c9h:\r |
0716e834 L |
3673 | call assert_eol\r |
3674 | ld a,0edh\r | |
3675 | jr l139bh\r | |
0c4244e5 | 3676 | l13d0h:\r |
0716e834 L |
3677 | ld b,022h\r |
3678 | jr as.store_3\r | |
0c461f1d | 3679 | \r |
0c4244e5 | 3680 | l13d4h:\r |
0716e834 L |
3681 | ld b,a\r |
3682 | call assert_comma\r | |
3683 | call arg.r_HL_A\r | |
3684 | jr nc,l13f0h\r | |
3685 | push af\r | |
3686 | ld a,b\r | |
3687 | rlca\r | |
3688 | rlca\r | |
3689 | rlca\r | |
3690 | ld b,a\r | |
3691 | pop af\r | |
3692 | add a,b\r | |
3693 | add a,040h\r | |
3694 | cp 076h\r | |
0c461f1d | 3695 | jr z,error60\r |
0c4244e5 | 3696 | l13ech:\r |
0716e834 L |
3697 | ld b,a\r |
3698 | jp as.opc.noarg\r | |
0c461f1d | 3699 | \r |
0c4244e5 | 3700 | l13f0h:\r |
0716e834 L |
3701 | call arg.IDX_displcmnt\r |
3702 | jr nc,l1413h\r | |
3703 | ld a,b\r | |
3704 | rlca\r | |
3705 | rlca\r | |
3706 | rlca\r | |
3707 | add a,046h\r | |
3708 | cp 076h\r | |
0c461f1d | 3709 | jr z,error60\r |
b0b4005c | 3710 | \r |
0c4244e5 | 3711 | l1400h:\r |
0716e834 L |
3712 | ld b,a\r |
3713 | call assert_eol\r | |
3714 | ld (iy+001h),b\r | |
3715 | ld (iy+002h),c\r | |
3716 | ld a,(prefix_ixiy)\r | |
3717 | ld (iy+000h),a\r | |
3718 | ld c,003h\r | |
3719 | ret\r | |
0c461f1d | 3720 | \r |
0c4244e5 | 3721 | l1413h:\r |
0c461f1d | 3722 | call get_char_upper\r |
0716e834 L |
3723 | cp 'I'\r |
3724 | jr z,l1426h\r | |
3725 | cp 'R'\r | |
3726 | jr nz,l1432h\r | |
3727 | ld a,b\r | |
3728 | cp 007h\r | |
0c461f1d | 3729 | jr nz,error60\r |
0716e834 L |
3730 | ld b,05fh\r |
3731 | jr l142eh\r | |
0c461f1d | 3732 | \r |
0c4244e5 | 3733 | l1426h:\r |
0716e834 L |
3734 | ld a,b\r |
3735 | cp 007h\r | |
0c461f1d | 3736 | jr nz,error60\r |
0716e834 | 3737 | ld b,057h\r |
0c4244e5 | 3738 | l142eh:\r |
0716e834 L |
3739 | inc de\r |
3740 | jp gen.opc.ED2\r | |
0c4244e5 | 3741 | l1432h:\r |
0716e834 L |
3742 | cp '('\r |
3743 | jr z,l144ch\r | |
3744 | call arg.imm_8bit\r | |
3745 | ld a,b\r | |
3746 | rlca\r | |
3747 | rlca\r | |
3748 | rlca\r | |
3749 | add a,006h\r | |
0c4244e5 | 3750 | l143fh:\r |
0716e834 | 3751 | ld b,a\r |
b0b4005c | 3752 | as.store_2:\r |
0716e834 L |
3753 | call assert_eol\r |
3754 | ld (iy+000h),b\r | |
3755 | ld (iy+001h),l\r | |
3756 | ld c,002h\r | |
3757 | ret\r | |
0c4244e5 | 3758 | l144ch:\r |
0716e834 L |
3759 | inc de\r |
3760 | ld a,b\r | |
3761 | cp 007h\r | |
0c461f1d | 3762 | jr nz,error60\r |
0716e834 L |
3763 | call arg.ww\r |
3764 | jr nc,l1466h\r | |
3765 | cp 030h\r | |
0c461f1d | 3766 | jr nc,error60\r |
0716e834 L |
3767 | add a,00ah\r |
3768 | ld b,a\r | |
3769 | call test_paren_close\r | |
3770 | jp as.opc.noarg\r | |
0c461f1d L |
3771 | \r |
3772 | error60:\r | |
3773 | jp error\r | |
3774 | \r | |
0c4244e5 | 3775 | l1466h:\r |
0716e834 L |
3776 | call test_expr\r |
3777 | call test_paren_close\r | |
3778 | ld b,03ah\r | |
3779 | jp as.store_3\r | |
b0b4005c | 3780 | \r |
0c4244e5 | 3781 | l1471h:\r |
0716e834 L |
3782 | call assert_comma\r |
3783 | call arg.r_HL_A\r | |
3784 | jr nc,l1483h\r | |
3785 | cp 006h\r | |
0c461f1d | 3786 | jr z,error60\r |
0716e834 L |
3787 | add a,070h\r |
3788 | jp l1400h\r | |
b0b4005c | 3789 | \r |
0c4244e5 | 3790 | l1483h:\r |
0716e834 L |
3791 | call arg.imm_8bit\r |
3792 | call assert_eol\r | |
3793 | ld a,(prefix_ixiy)\r | |
3794 | ld (iy+000h),a\r | |
3795 | ld (iy+001h),036h\r | |
3796 | ld (iy+002h),c\r | |
3797 | ld (iy+003h),l\r | |
3798 | ld c,004h\r | |
3799 | ret\r | |
0c4244e5 | 3800 | l149ch:\r |
0716e834 L |
3801 | ld b,a\r |
3802 | call assert_comma\r | |
3803 | ld hl,t_HL.AF\r | |
3804 | call sub_0318h\r | |
3805 | jr c,l14c3h\r | |
3806 | call arg.IX_IY\r | |
3807 | jr nc,l14cch\r | |
3808 | ld a,b\r | |
3809 | cp 030h\r | |
3810 | jr nz,error6\r | |
3811 | ld b,0f9h\r | |
0c4244e5 | 3812 | l14b4h:\r |
0716e834 L |
3813 | call assert_eol\r |
3814 | ld a,(prefix_ixiy)\r | |
3815 | ld (iy+000h),a\r | |
3816 | ld (iy+001h),b\r | |
3817 | ld c,002h\r | |
3818 | ret\r | |
0c461f1d | 3819 | \r |
0c4244e5 | 3820 | l14c3h:\r |
0716e834 L |
3821 | ld a,b\r |
3822 | cp 030h\r | |
3823 | jr nz,error6\r | |
3824 | ld b,0f9h\r | |
3825 | jr as.opc.noarg ;14ca\r | |
0c461f1d | 3826 | \r |
0c4244e5 | 3827 | l14cch:\r |
0c461f1d | 3828 | call get_char_upper\r |
0716e834 L |
3829 | cp '('\r |
3830 | jr nz,l14e8h\r | |
3831 | inc de\r | |
3832 | call test_expr\r | |
3833 | call test_paren_close\r | |
3834 | ld a,b\r | |
3835 | cp 020h\r | |
3836 | jr z,l14e3h\r | |
3837 | add a,04bh\r | |
3838 | ld b,a\r | |
3839 | jp l13c9h\r | |
0c461f1d | 3840 | \r |
0c4244e5 | 3841 | l14e3h:\r |
0716e834 L |
3842 | ld b,02ah\r |
3843 | jp as.store_3\r | |
0c461f1d | 3844 | \r |
0c4244e5 | 3845 | l14e8h:\r |
0716e834 L |
3846 | call test_expr\r |
3847 | call assert_eol\r | |
3848 | ld a,001h\r | |
3849 | add a,b\r | |
3850 | ld b,a\r | |
3851 | jp as.store_3\r | |
0c4244e5 | 3852 | l14f5h:\r |
0716e834 | 3853 | call assert_comma\r |
0c461f1d | 3854 | call get_char_upper\r |
0716e834 L |
3855 | cp '('\r |
3856 | jr nz,l1509h\r | |
3857 | inc de\r | |
3858 | call test_expr\r | |
3859 | call test_paren_close\r | |
3860 | ld b,02ah\r | |
3861 | jp l1395h\r | |
0c461f1d | 3862 | \r |
0c4244e5 | 3863 | l1509h:\r |
0716e834 L |
3864 | call test_expr\r |
3865 | ld b,021h\r | |
3866 | jp l1395h\r | |
0c461f1d | 3867 | \r |
0c4244e5 | 3868 | l1511h:\r |
0716e834 L |
3869 | inc de\r |
3870 | call assert_comma\r | |
3871 | ld b,047h\r | |
3872 | jr l151fh\r | |
0c461f1d | 3873 | \r |
0c4244e5 | 3874 | l1519h:\r |
0716e834 L |
3875 | inc de\r |
3876 | call assert_comma\r | |
3877 | ld b,04fh\r | |
0c4244e5 | 3878 | l151fh:\r |
0c461f1d | 3879 | call get_char_upper\r |
0716e834 L |
3880 | inc de\r |
3881 | cp 'A'\r | |
3882 | jr z,gen.opc.ED2\r | |
0c4244e5 | 3883 | error6:\r |
0716e834 | 3884 | jp ERROR\r |
0c4244e5 L |
3885 | \r |
3886 | l1528h:\r | |
0716e834 L |
3887 | cp 020h\r |
3888 | jr nc,error6\r | |
3889 | add a,002h\r | |
3890 | ld b,a\r | |
3891 | call test_paren_close\r | |
3892 | call assert_comma\r | |
0c461f1d | 3893 | call get_char_upper\r |
0716e834 L |
3894 | cp 'A'\r |
3895 | jr nz,error6\r | |
3896 | inc de\r | |
b0b4005c | 3897 | as.opc.noarg:\r |
0716e834 L |
3898 | call assert_eol\r |
3899 | ld (iy+000h),b\r | |
3900 | ld c,001h\r | |
3901 | ret\r | |
0c4244e5 | 3902 | \r |
b0b4005c | 3903 | gen.opc.ED2:\r |
0716e834 L |
3904 | call assert_eol\r |
3905 | ld (iy+000h),0edh\r | |
3906 | ld (iy+001h),b\r | |
3907 | ld c,002h\r | |
3908 | ret\r | |
0c4244e5 | 3909 | \r |
b0b4005c | 3910 | as.ADC_SBC:\r |
0716e834 L |
3911 | ld hl,t_HL.AF\r |
3912 | call sub_0318h\r | |
3913 | jr nc,as.AND_CP_OR_SUB_XOR\r | |
3914 | call assert_comma\r | |
3915 | call arg.ww\r | |
0c461f1d | 3916 | jr nc,error6\r |
0716e834 L |
3917 | push af\r |
3918 | ld a,b\r | |
3919 | cp 088h\r | |
3920 | ld b,04ah\r | |
3921 | jr z,l156ch\r | |
3922 | ld b,042h\r | |
0c4244e5 | 3923 | l156ch:\r |
0716e834 L |
3924 | pop af\r |
3925 | add a,b\r | |
0c4244e5 | 3926 | l156eh:\r |
0716e834 L |
3927 | ld b,a\r |
3928 | jr gen.opc.ED2\r | |
0c461f1d | 3929 | \r |
b0b4005c | 3930 | as.ADD:\r |
0716e834 L |
3931 | ld hl,t_HL.AF\r |
3932 | call sub_0318h\r | |
3933 | jr c,l159ah\r | |
3934 | call arg.IX_IY\r | |
3935 | jr nc,as.AND_CP_OR_SUB_XOR\r | |
3936 | call assert_comma\r | |
3937 | ld hl,t_BC.DE.IX.SP\r | |
3938 | ld a,(prefix_ixiy)\r | |
3939 | cp 0fdh\r | |
3940 | jr nz,l158eh\r | |
3941 | ld hl,t_BC.DE.IY.SP\r | |
0c4244e5 | 3942 | l158eh:\r |
0716e834 | 3943 | call arg.reg_16bit\r |
0c461f1d | 3944 | jr nc,error6\r |
0716e834 | 3945 | add a,009h\r |
0c4244e5 | 3946 | l1596h:\r |
0716e834 L |
3947 | ld b,a\r |
3948 | jp l14b4h\r | |
0c4244e5 | 3949 | l159ah:\r |
0716e834 L |
3950 | call assert_comma\r |
3951 | call arg.ww\r | |
0c461f1d L |
3952 | error61nc:\r |
3953 | jr nc,error6\r | |
0716e834 L |
3954 | add a,009h\r |
3955 | jp l13ech\r | |
b0b4005c | 3956 | as.AND_CP_OR_SUB_XOR:\r |
0c461f1d | 3957 | call get_char_upper\r |
0716e834 L |
3958 | cp 'A'\r |
3959 | jr nz,l15b8h\r | |
3960 | push de\r | |
3961 | inc de\r | |
3962 | call next_arg\r | |
3963 | jr z,l15b7h\r | |
3964 | pop de\r | |
3965 | jr l15b8h\r | |
0c4244e5 | 3966 | l15b7h:\r |
0716e834 | 3967 | pop af\r |
0c4244e5 | 3968 | l15b8h:\r |
0716e834 L |
3969 | call arg.r_HL_A\r |
3970 | jr c,l15cbh\r | |
3971 | call arg.IDX_displcmnt\r | |
3972 | jr c,l15cfh\r | |
3973 | call arg.imm_8bit\r | |
3974 | ld a,b\r | |
3975 | add a,046h\r | |
3976 | jp l143fh\r | |
0c4244e5 | 3977 | l15cbh:\r |
0716e834 L |
3978 | add a,b\r |
3979 | jp l13ech\r | |
0c4244e5 | 3980 | l15cfh:\r |
0716e834 L |
3981 | ld a,b\r |
3982 | add a,006h\r | |
3983 | jp l1400h\r | |
b0b4005c L |
3984 | \r |
3985 | as.SHIFTOP:\r | |
0716e834 L |
3986 | call arg.r_HL_A\r |
3987 | jr c,l15fah\r | |
3988 | call arg.IDX_displcmnt\r | |
0c461f1d | 3989 | jr nc,error61nc\r |
0716e834 L |
3990 | ld a,b\r |
3991 | add a,006h\r | |
3992 | ld b,a\r | |
0c4244e5 | 3993 | l15e4h:\r |
0716e834 L |
3994 | call assert_eol\r |
3995 | ld a,(prefix_ixiy)\r | |
3996 | ld (iy+000h),a\r | |
3997 | ld (iy+001h),0cbh\r | |
3998 | ld (iy+002h),c\r | |
3999 | ld (iy+003h),b\r | |
4000 | ld c,004h\r | |
4001 | ret\r | |
b0b4005c | 4002 | \r |
0c4244e5 | 4003 | l15fah:\r |
0716e834 | 4004 | add a,b\r |
0c4244e5 | 4005 | l15fbh:\r |
0716e834 L |
4006 | ld b,a\r |
4007 | call assert_eol\r | |
4008 | ld (iy+001h),b\r | |
4009 | ld (iy+000h),0cbh\r | |
4010 | ld c,002h\r | |
4011 | ret\r | |
b0b4005c L |
4012 | \r |
4013 | as.BITOP:\r | |
0716e834 L |
4014 | call arg.bit\r |
4015 | call assert_comma\r | |
4016 | call arg.r_HL_A\r | |
4017 | jr c,l1624h\r | |
4018 | call arg.IDX_displcmnt\r | |
0c461f1d | 4019 | jr nc,error61nc\r |
0716e834 L |
4020 | ld a,l\r |
4021 | rlca\r | |
4022 | rlca\r | |
4023 | rlca\r | |
4024 | add a,006h\r | |
4025 | add a,b\r | |
4026 | ld b,a\r | |
4027 | jr l15e4h\r | |
0c4244e5 | 4028 | l1624h:\r |
0716e834 L |
4029 | add a,b\r |
4030 | ld b,a\r | |
4031 | ld a,l\r | |
4032 | rlca\r | |
4033 | rlca\r | |
4034 | rlca\r | |
4035 | add a,b\r | |
4036 | jr l15fbh\r | |
b0b4005c L |
4037 | \r |
4038 | as.CALL:\r | |
0716e834 L |
4039 | push de\r |
4040 | call arg.cc_ZCPS\r | |
4041 | jr nc,l163ch\r | |
4042 | add a,b\r | |
4043 | ld b,a\r | |
4044 | call next_arg\r | |
4045 | jr z,l163eh\r | |
4046 | pop de\r | |
4047 | push de\r | |
0c4244e5 | 4048 | l163ch:\r |
0716e834 | 4049 | ld b,0cdh\r |
0c4244e5 | 4050 | l163eh:\r |
0716e834 L |
4051 | pop af\r |
4052 | call test_expr\r | |
4053 | jp as.store_3\r | |
b0b4005c L |
4054 | \r |
4055 | as.RET:\r | |
0716e834 L |
4056 | call arg.cc_ZCPS\r |
4057 | jr nc,l164eh\r | |
4058 | add a,b\r | |
4059 | ld b,a\r | |
4060 | jr l1650h\r | |
0c4244e5 | 4061 | l164eh:\r |
0716e834 | 4062 | ld b,0c9h\r |
0c4244e5 | 4063 | l1650h:\r |
0716e834 | 4064 | jp as.opc.noarg\r |
b0b4005c L |
4065 | \r |
4066 | as.JP:\r | |
0716e834 L |
4067 | push de\r |
4068 | call arg.cc_ZCPS\r | |
4069 | jr c,l1666h\r | |
0c4244e5 | 4070 | l1659h:\r |
0716e834 L |
4071 | pop de\r |
4072 | ld hl,l168ch\r | |
4073 | call sub_030ah\r | |
4074 | jr c,l1674h\r | |
4075 | ld b,0c3h\r | |
4076 | jr l166eh\r | |
b0b4005c | 4077 | \r |
0c4244e5 | 4078 | l1666h:\r |
0716e834 L |
4079 | add a,b\r |
4080 | ld b,a\r | |
4081 | call next_arg\r | |
4082 | jr nz,l1659h\r | |
4083 | pop af\r | |
0c4244e5 | 4084 | l166eh:\r |
0716e834 L |
4085 | call test_expr\r |
4086 | jp as.store_3\r | |
0c4244e5 | 4087 | l1674h:\r |
0716e834 L |
4088 | call assert_eol\r |
4089 | ld a,b\r | |
4090 | and a\r | |
4091 | jr nz,l1680h\r | |
4092 | ld b,0e9h\r | |
4093 | jp as.opc.noarg\r | |
0c4244e5 | 4094 | l1680h:\r |
0716e834 L |
4095 | ld b,0ddh\r |
4096 | dec a\r | |
4097 | jr z,l1687h\r | |
4098 | ld b,0fdh\r | |
0c4244e5 | 4099 | l1687h:\r |
0716e834 L |
4100 | ld l,0e9h\r |
4101 | jp as.store_2\r | |
0c4244e5 L |
4102 | \r |
4103 | l168ch:\r | |
4104 | DC '(HL)'\r | |
4105 | DC '(IX)'\r | |
4106 | DC '(IY)'\r | |
4107 | DB 0\r | |
4108 | \r | |
b0b4005c | 4109 | as.DJNZ:\r |
0716e834 L |
4110 | call next_arg\r |
4111 | ld b,010h\r | |
4112 | jr l16aeh\r | |
b0b4005c | 4113 | as.JR:\r |
0716e834 L |
4114 | call arg.cc_ZC\r |
4115 | jr c,l16a9h\r | |
4116 | ld b,018h\r | |
4117 | jr l16aeh\r | |
0c4244e5 | 4118 | l16a9h:\r |
0716e834 L |
4119 | add a,b\r |
4120 | ld b,a\r | |
4121 | call assert_comma\r | |
0c4244e5 | 4122 | l16aeh:\r |
0716e834 L |
4123 | call arg.j_displ\r |
4124 | jp as.store_2\r | |
0c4244e5 | 4125 | \r |
b0b4005c | 4126 | as.IM:\r |
0716e834 L |
4127 | call arg.imm_8bit\r |
4128 | ld a,l\r | |
4129 | cp 003h\r | |
30673dea | 4130 | jr nc,error7\r |
0716e834 L |
4131 | and a\r |
4132 | jr z,l16c7h\r | |
4133 | ld b,056h\r | |
4134 | cp 001h\r | |
4135 | jr z,l16c7h\r | |
4136 | ld b,05eh\r | |
0c4244e5 | 4137 | l16c7h:\r |
0716e834 | 4138 | jp gen.opc.ED2\r |
0c4244e5 | 4139 | \r |
b0b4005c | 4140 | as.RST:\r |
0716e834 L |
4141 | call arg.imm_8bit\r |
4142 | ld a,l\r | |
4143 | push af\r | |
4144 | add a,b\r | |
4145 | ld b,a\r | |
4146 | pop af\r | |
4147 | and 0c7h\r | |
30673dea | 4148 | jr nz,error7\r |
0716e834 | 4149 | jp as.opc.noarg\r |
0c4244e5 | 4150 | \r |
b0b4005c | 4151 | as.POP_PUSH:\r |
0716e834 L |
4152 | call arg.IX_IY\r |
4153 | jr c,l16e7h\r | |
4154 | call arg.zz\r | |
30673dea | 4155 | jr nc,error7\r |
0716e834 L |
4156 | add a,b\r |
4157 | jp l13ech\r | |
0c4244e5 | 4158 | l16e7h:\r |
0716e834 L |
4159 | ld a,b\r |
4160 | add a,020h\r | |
4161 | jp l1596h\r | |
0c4244e5 | 4162 | \r |
b0b4005c | 4163 | as.IN:\r |
0716e834 | 4164 | call arg.r_HL_A\r |
30673dea | 4165 | jr nc,error7\r |
0716e834 | 4166 | cp 006h\r |
30673dea | 4167 | jr z,error7\r |
0716e834 L |
4168 | rlca\r |
4169 | rlca\r | |
4170 | rlca\r | |
4171 | add a,b\r | |
4172 | ld b,a\r | |
4173 | cp 078h\r | |
4174 | jr nz,l170fh\r | |
4175 | call assert_comma\r | |
4176 | call sub_171bh\r | |
4177 | jr c,l1715h\r | |
4178 | call arg.addr_8bit\r | |
4179 | ld b,0dbh\r | |
4180 | jp as.store_2\r | |
0c4244e5 | 4181 | l170fh:\r |
0716e834 L |
4182 | call assert_comma\r |
4183 | call sub_171bh\r | |
0c4244e5 | 4184 | l1715h:\r |
0716e834 | 4185 | jp c,gen.opc.ED2\r |
30673dea | 4186 | error7:\r |
0716e834 | 4187 | jp ERROR\r |
0c4244e5 L |
4188 | \r |
4189 | sub_171bh:\r | |
0716e834 L |
4190 | ld hl,t__C_\r |
4191 | jp sub_0318h\r | |
0c4244e5 | 4192 | \r |
b0b4005c | 4193 | as.OUT:\r |
0716e834 L |
4194 | call sub_171bh\r |
4195 | jr nc,l1739h\r | |
4196 | call assert_comma\r | |
4197 | call arg.r_HL_A\r | |
30673dea | 4198 | jr nc,error7\r |
0716e834 | 4199 | cp 006h\r |
30673dea | 4200 | jr z,error7\r |
0716e834 L |
4201 | rlca\r |
4202 | rlca\r | |
4203 | rlca\r | |
4204 | add a,b\r | |
4205 | jp l156eh\r | |
0c4244e5 L |
4206 | \r |
4207 | l1739h:\r | |
0716e834 L |
4208 | call arg.addr_8bit\r |
4209 | call assert_comma\r | |
4210 | cp 'A'\r | |
30673dea | 4211 | jr nz,error7\r |
0716e834 L |
4212 | inc de\r |
4213 | ld b,0d3h\r | |
4214 | jp as.store_2\r | |
0c4244e5 | 4215 | \r |
b0b4005c | 4216 | as.EX:\r |
0716e834 L |
4217 | ld hl,b_176d_start\r |
4218 | call sub_030ah\r | |
0c461f1d | 4219 | jr nc,error7\r |
0716e834 L |
4220 | ld c,b\r |
4221 | call assert_eol\r | |
4222 | ld b,000h\r | |
4223 | ld hl,l178eh\r | |
4224 | add hl,bc\r | |
4225 | add hl,bc\r | |
4226 | ld a,(hl)\r | |
4227 | ld (iy+000h),a\r | |
4228 | ld c,001h\r | |
4229 | inc hl\r | |
4230 | ld a,(hl)\r | |
4231 | and a\r | |
4232 | ret z\r | |
4233 | ld (iy+001h),a\r | |
4234 | ld c,002h\r | |
4235 | ret\r | |
0c4244e5 L |
4236 | \r |
4237 | b_176d_start:\r | |
4238 | DC 'AF,AF'''\r | |
4239 | l1773h:\r | |
4240 | DC 'DE,HL'\r | |
4241 | DC '(SP),HL'\r | |
4242 | DC '(SP),IX'\r | |
4243 | DC '(SP),IY'\r | |
4244 | db 0\r | |
4245 | l178eh:\r | |
0716e834 L |
4246 | db 008h,000h\r |
4247 | db 0ebh,000h\r | |
4248 | db 0e3h,000h\r | |
4249 | db 0ddh,0e3h\r | |
4250 | db 0fdh,0e3h\r | |
0c4244e5 | 4251 | \r |
b0b4005c | 4252 | as.DEC_INC:\r |
0716e834 L |
4253 | call arg.IX_IY\r |
4254 | jr c,l17b3h\r | |
4255 | call arg.ww\r | |
4256 | jr c,l17bfh\r | |
4257 | call arg.r_HL_A\r | |
4258 | jr c,l17cch\r | |
4259 | call arg.IDX_displcmnt\r | |
0c461f1d | 4260 | jr nc,error8\r |
0716e834 L |
4261 | ld a,b\r |
4262 | add a,030h\r | |
4263 | jp l1400h\r | |
0c4244e5 | 4264 | l17b3h:\r |
0716e834 L |
4265 | ld a,b\r |
4266 | ld b,023h\r | |
4267 | cp 004h\r | |
4268 | jr z,l17bch\r | |
4269 | ld b,02bh\r | |
0c4244e5 | 4270 | l17bch:\r |
0716e834 | 4271 | jp l14b4h\r |
0c4244e5 | 4272 | l17bfh:\r |
0716e834 L |
4273 | push af\r |
4274 | ld a,b\r | |
4275 | ld b,003h\r | |
4276 | cp 004h\r | |
4277 | jr z,l17c9h\r | |
4278 | ld b,00bh\r | |
0c4244e5 | 4279 | l17c9h:\r |
0716e834 L |
4280 | pop af\r |
4281 | jr l17cfh\r | |
0c4244e5 | 4282 | l17cch:\r |
0716e834 L |
4283 | rlca\r |
4284 | rlca\r | |
4285 | rlca\r | |
0c4244e5 | 4286 | l17cfh:\r |
0716e834 L |
4287 | add a,b\r |
4288 | jp l13ech\r | |
b0b4005c L |
4289 | \r |
4290 | arg.bit:\r | |
0716e834 L |
4291 | call arg.imm_8bit\r |
4292 | ld a,l\r | |
4293 | cp 008h\r | |
30673dea | 4294 | jr nc,error8\r |
0716e834 | 4295 | ret\r |
b0b4005c L |
4296 | \r |
4297 | arg.j_displ:\r | |
0716e834 L |
4298 | call test_expr\r |
4299 | push bc\r | |
4300 | push iy\r | |
4301 | pop bc\r | |
4302 | and a\r | |
4303 | sbc hl,bc\r | |
4304 | dec hl\r | |
4305 | dec hl\r | |
4306 | pop bc\r | |
4307 | call sub_1802h\r | |
4308 | ld a,h\r | |
4309 | xor l\r | |
4310 | bit 7,a\r | |
30673dea | 4311 | jr nz,error8\r |
0716e834 | 4312 | ret\r |
0c4244e5 | 4313 | \r |
b0b4005c | 4314 | arg.addr_8bit:\r |
0c461f1d | 4315 | call get_char_upper\r |
0716e834 L |
4316 | cp '('\r |
4317 | jr nz,arg.imm_8bit\r | |
4318 | inc de\r | |
4319 | call arg.imm_8bit\r | |
4320 | jp test_paren_close\r | |
0c4244e5 | 4321 | \r |
b0b4005c | 4322 | arg.imm_8bit:\r |
0716e834 | 4323 | call test_expr\r |
0c4244e5 | 4324 | sub_1802h:\r |
0716e834 L |
4325 | ld a,h\r |
4326 | and a\r | |
4327 | ret z\r | |
4328 | inc a\r | |
4329 | ret z\r | |
30673dea | 4330 | jr error8\r |
0c4244e5 L |
4331 | \r |
4332 | test_expr:\r | |
0716e834 L |
4333 | push bc\r |
4334 | call expr\r | |
4335 | pop bc\r | |
4336 | ret nc\r | |
30673dea | 4337 | error8:\r |
0716e834 | 4338 | jp ERROR\r |
0c4244e5 | 4339 | \r |
b0b4005c | 4340 | arg.zz:\r |
0716e834 L |
4341 | push hl\r |
4342 | ld hl,t_BC.DE.HL.AF\r | |
4343 | jr l181fh\r | |
0c4244e5 | 4344 | \r |
b0b4005c | 4345 | arg.reg_16bit:\r |
0716e834 L |
4346 | push hl\r |
4347 | jr l181fh\r | |
0c4244e5 | 4348 | \r |
b0b4005c | 4349 | arg.ww:\r |
0716e834 L |
4350 | push hl\r |
4351 | ld hl,t_BC.DE.HL.SP\r | |
0c4244e5 | 4352 | l181fh:\r |
0716e834 L |
4353 | push bc\r |
4354 | call sub_030ah\r | |
4355 | jr nc,l182bh\r | |
4356 | ld a,b\r | |
4357 | rlca\r | |
4358 | rlca\r | |
4359 | rlca\r | |
4360 | rlca\r | |
4361 | scf\r | |
0c4244e5 | 4362 | l182bh:\r |
0716e834 L |
4363 | pop bc\r |
4364 | pop hl\r | |
4365 | ret\r | |
0c4244e5 | 4366 | \r |
b0b4005c | 4367 | arg.r_HL_A:\r |
0716e834 L |
4368 | call skipbl\r |
4369 | push bc\r | |
4370 | push hl\r | |
4371 | ld hl,t_BCDEHL_HL_A\r | |
4372 | call sub_030ah\r | |
4373 | ld a,b\r | |
4374 | pop hl\r | |
4375 | pop bc\r | |
4376 | ret\r | |
0c4244e5 | 4377 | \r |
b0b4005c | 4378 | arg.IX_IY:\r |
0716e834 L |
4379 | push hl\r |
4380 | push bc\r | |
4381 | ld hl,t_IX.IY\r | |
4382 | call sub_030ah\r | |
4383 | jr nc,l1852h\r | |
4384 | ld a,0ddh\r | |
4385 | dec b\r | |
4386 | jr nz,l184eh\r | |
4387 | ld a,0fdh\r | |
0c4244e5 | 4388 | l184eh:\r |
0716e834 L |
4389 | ld (prefix_ixiy),a\r |
4390 | scf\r | |
0c4244e5 | 4391 | l1852h:\r |
0716e834 L |
4392 | pop bc\r |
4393 | pop hl\r | |
4394 | ret\r | |
b0b4005c L |
4395 | \r |
4396 | arg.IDX_displcmnt:\r | |
0716e834 L |
4397 | push hl\r |
4398 | push bc\r | |
0c461f1d | 4399 | call get_char_upper\r |
0716e834 L |
4400 | cp '('\r |
4401 | jr nz,l18a1h\r | |
4402 | push de\r | |
4403 | inc de\r | |
4404 | ld hl,t_IX.IY\r | |
4405 | call sub_030ah\r | |
4406 | jr nc,l18a0h\r | |
4407 | pop af\r | |
4408 | ld a,0ddh\r | |
4409 | dec b\r | |
4410 | jr nz,l186eh\r | |
4411 | ld a,0fdh\r | |
0c4244e5 | 4412 | l186eh:\r |
0716e834 | 4413 | ld (prefix_ixiy),a\r |
0c461f1d | 4414 | call get_char_upper\r |
0716e834 L |
4415 | cp '+'\r |
4416 | jr z,l1882h\r | |
4417 | cp ')'\r | |
4418 | ld hl,0\r | |
4419 | jr z,l189ah\r | |
4420 | cp '-'\r | |
0c461f1d | 4421 | jr nz,error9\r |
0c4244e5 | 4422 | l1882h:\r |
0716e834 L |
4423 | push af\r |
4424 | inc de\r | |
4425 | call arg.imm_8bit\r | |
4426 | pop af\r | |
4427 | cp '+'\r | |
4428 | jr z,l1894h\r | |
4429 | ld b,h\r | |
4430 | ld c,l\r | |
4431 | ld hl,0\r | |
4432 | and a\r | |
4433 | sbc hl,bc\r | |
0c4244e5 | 4434 | l1894h:\r |
0c461f1d | 4435 | call get_char_upper\r |
0716e834 | 4436 | cp ')'\r |
0c461f1d | 4437 | jr nz,error9\r |
0c4244e5 | 4438 | l189ah:\r |
0716e834 L |
4439 | inc de\r |
4440 | pop bc\r | |
4441 | ld c,l\r | |
4442 | pop hl\r | |
4443 | scf\r | |
4444 | ret\r | |
0c4244e5 | 4445 | l18a0h:\r |
0716e834 | 4446 | pop de\r |
0c4244e5 | 4447 | l18a1h:\r |
0716e834 L |
4448 | pop bc\r |
4449 | pop hl\r | |
4450 | and a\r | |
4451 | ret\r | |
0c4244e5 | 4452 | \r |
b0b4005c | 4453 | arg.cc_ZCPS:\r |
0716e834 L |
4454 | ld hl,t_tstfl_ZCPS\r |
4455 | ld c,007h\r | |
4456 | jr l18b1h\r | |
0c4244e5 | 4457 | \r |
b0b4005c | 4458 | arg.cc_ZC:\r |
0716e834 L |
4459 | ld hl,t_tstfl_ZC\r |
4460 | ld c,003h\r | |
0c4244e5 | 4461 | l18b1h:\r |
0716e834 L |
4462 | push bc\r |
4463 | call sub_030ah\r | |
4464 | ld a,b\r | |
4465 | pop bc\r | |
4466 | ret nc\r | |
4467 | and c\r | |
4468 | rlca\r | |
4469 | rlca\r | |
4470 | rlca\r | |
4471 | scf\r | |
4472 | ret\r | |
0c4244e5 L |
4473 | \r |
4474 | assert_comma:\r | |
0716e834 L |
4475 | call next_arg\r |
4476 | ret z\r | |
0c461f1d | 4477 | error9:\r |
0716e834 | 4478 | jp ERROR\r |
0c4244e5 L |
4479 | \r |
4480 | test_paren_close:\r | |
0c461f1d | 4481 | call get_char_upper\r |
0716e834 | 4482 | cp ')'\r |
0c461f1d | 4483 | jr nz,error9\r |
0716e834 L |
4484 | inc de\r |
4485 | ret\r | |
0c4244e5 | 4486 | \r |
0c4244e5 | 4487 | cmd_L:\r |
0716e834 L |
4488 | ld hl,cmd_L\r |
4489 | ld (cmd_rpt),hl\r | |
4490 | call expr\r | |
4491 | jr nc,l18dbh\r | |
4492 | ld hl,(last_L)\r | |
0c4244e5 | 4493 | l18dbh:\r |
0716e834 L |
4494 | call next_arg\r |
4495 | call get_range\r | |
4496 | jr nc,l1905h\r | |
4497 | call assert_eol\r | |
4498 | ld b,16\r | |
0c4244e5 | 4499 | l18ebh:\r |
0716e834 | 4500 | push bc\r |
85b57f2a | 4501 | call cmdl_p_line\r |
0716e834 L |
4502 | pop bc\r |
4503 | djnz l18ebh\r | |
4504 | ret\r | |
85b57f2a | 4505 | \r |
0c4244e5 | 4506 | l1905h:\r |
0716e834 | 4507 | call assert_eol\r |
85b57f2a L |
4508 | ld d,h\r |
4509 | ld e,l\r | |
4510 | add hl,bc\r | |
4511 | ex de,hl\r | |
0c4244e5 | 4512 | l190fh:\r |
85b57f2a L |
4513 | push de\r |
4514 | call cmdl_p_line\r | |
4515 | pop de\r | |
4516 | call cp_hl_de\r | |
4517 | jr c,l190fh\r | |
4518 | ret\r | |
4519 | \r | |
4520 | cmdl_p_line:\r | |
4521 | push hl\r | |
4522 | call p_disas_line\r | |
4523 | call crlf\r | |
4524 | pop hl\r | |
4525 | ld c,b\r | |
4526 | ld b,0\r | |
4527 | add hl,bc\r | |
4528 | ld (last_L),hl\r | |
4529 | ret\r | |
0c4244e5 | 4530 | \r |
25a690e5 | 4531 | p_disas_line:\r |
3f9577cd L |
4532 | call p_label\r |
4533 | call outbl2\r | |
0716e834 L |
4534 | call out.hl.@\r |
4535 | call z,outbl\r | |
4536 | call outbl\r | |
4537 | sub a\r | |
4538 | ld (con_col),a\r | |
85b57f2a L |
4539 | push hl\r |
4540 | pop iy\r | |
0716e834 | 4541 | call p_disas_instr\r |
0716e834 | 4542 | ret z\r |
8bc5ea22 | 4543 | \r |
08d0db09 L |
4544 | ld c,15\r |
4545 | call p_goto_col\r | |
cab0d80a | 4546 | call p_offset\r |
08d0db09 L |
4547 | call outbl\r |
4548 | jp p_symbol\r | |
0c4244e5 | 4549 | \r |
25a690e5 | 4550 | p_offset:\r |
ac35765e | 4551 | ld de,(var.@)\r |
0716e834 L |
4552 | ld a,d\r |
4553 | or e\r | |
4554 | ret z\r | |
37ade8ec L |
4555 | call pstr_inl\r |
4556 | dc '(@'\r | |
0716e834 L |
4557 | and a\r |
4558 | sbc hl,de\r | |
4559 | call out_hl\r | |
cab0d80a | 4560 | add hl,de\r |
0716e834 | 4561 | jp out_rparen\r |
0c4244e5 | 4562 | \r |
25a690e5 | 4563 | p_disas_instr:\r |
0716e834 | 4564 | sub a\r |
08d0db09 | 4565 | ld (disas_argtype),a\r |
0716e834 L |
4566 | call disas_get_instrlen\r |
4567 | jr nc,l197fh\r | |
85b57f2a L |
4568 | push bc\r |
4569 | ld a,(con_col)\r | |
4570 | add a,5\r | |
4571 | ld c,a\r | |
4572 | call pstr\r | |
08d0db09 | 4573 | call p_goto_col\r |
0716e834 L |
4574 | ex de,hl\r |
4575 | call call_hl\r | |
4576 | pop bc\r | |
08d0db09 | 4577 | ld a,(disas_argtype)\r |
85b57f2a | 4578 | ld hl,(disas_arg_16)\r |
08d0db09 | 4579 | or a\r |
0716e834 L |
4580 | scf\r |
4581 | ret\r | |
0c4244e5 L |
4582 | \r |
4583 | l197fh:\r | |
d1f2492e | 4584 | call pstr_inl\r |
0c4244e5 | 4585 | DC '???'\r |
85b57f2a | 4586 | ld b,1\r |
d1f2492e L |
4587 | sub a\r |
4588 | ret\r | |
0c4244e5 L |
4589 | \r |
4590 | disas_get_instrlen:\r | |
0716e834 L |
4591 | sub a\r |
4592 | ld (isprefix_ixiy),a\r | |
4593 | ld a,(iy+000h)\r | |
4594 | cp 0edh\r | |
4595 | jp z,disas_pfx.ED\r | |
4596 | cp 0ddh\r | |
4597 | jr z,l19abh\r | |
4598 | cp 0fdh\r | |
4599 | jr z,l19afh\r | |
0c4244e5 | 4600 | sub_19a0h:\r |
0716e834 L |
4601 | ld a,(iy+000h)\r |
4602 | cp 0cbh\r | |
4603 | jp z,disas_pfx.CB\r | |
4604 | jp disas_nopfx\r | |
0c4244e5 | 4605 | l19abh:\r |
0716e834 L |
4606 | ld a,1\r |
4607 | jr l19b1h\r | |
0c4244e5 | 4608 | l19afh:\r |
0716e834 | 4609 | ld a,2\r |
0c4244e5 | 4610 | l19b1h:\r |
0716e834 L |
4611 | ld (isprefix_ixiy),a\r |
4612 | call disas_pfx.DDFD\r | |
4613 | ret nc\r | |
4614 | push bc\r | |
4615 | call sub_19a0h\r | |
4616 | pop af\r | |
4617 | add a,b\r | |
4618 | ld b,a\r | |
4619 | scf\r | |
4620 | ret\r | |
0c4244e5 | 4621 | \r |
0c4244e5 | 4622 | disas_pfx.DDFD:\r |
0716e834 L |
4623 | inc iy\r |
4624 | ld hl,b_19ef_start\r | |
4625 | call test_DDFD\r | |
4626 | ld b,002h\r | |
4627 | ret c\r | |
4628 | ld hl,l1a0ah\r | |
4629 | call test_DDFD\r | |
4630 | ld b,001h\r | |
4631 | ret c\r | |
4632 | ld a,(iy+000h)\r | |
4633 | cp 0cbh\r | |
4634 | jr nz,l19edh\r | |
4635 | ld a,(iy+002h)\r | |
4636 | cp 036h\r | |
4637 | ret z\r | |
4638 | and 007h\r | |
4639 | cp 006h\r | |
4640 | jr nz,l19edh\r | |
4641 | ld b,002h\r | |
4642 | scf\r | |
4643 | ret\r | |
0c4244e5 | 4644 | l19edh:\r |
0716e834 L |
4645 | and a\r |
4646 | ret\r | |
0c4244e5 | 4647 | \r |
eb982d46 | 4648 | ; DD/FD 3 byte (ix+d)/(iy+d)\r |
0c4244e5 | 4649 | b_19ef_start:\r |
0716e834 L |
4650 | db 034h\r |
4651 | db 035h\r | |
4652 | db 036h\r | |
4653 | db 046h\r | |
4654 | db 04eh\r | |
4655 | db 056h\r | |
4656 | db 05eh\r | |
4657 | db 066h\r | |
4658 | db 06eh\r | |
4659 | db 070h\r | |
4660 | db 071h\r | |
4661 | db 072h\r | |
4662 | db 073h\r | |
4663 | db 074h\r | |
4664 | db 075h\r | |
4665 | db 077h\r | |
4666 | db 07eh\r | |
4667 | db 086h\r | |
4668 | db 08eh\r | |
4669 | db 096h\r | |
4670 | db 09eh\r | |
4671 | db 0a6h\r | |
4672 | db 0aeh\r | |
4673 | db 0b6h\r | |
4674 | db 0beh\r | |
4675 | db 0\r | |
0c4244e5 | 4676 | \r |
eb982d46 | 4677 | ; DD/FD 2 byte\r |
0c4244e5 | 4678 | l1a0ah:\r |
0716e834 L |
4679 | db 009h\r |
4680 | db 019h\r | |
4681 | db 021h\r | |
4682 | db 022h\r | |
4683 | db 023h\r | |
4684 | db 029h\r | |
4685 | db 02ah\r | |
4686 | db 02bh\r | |
4687 | db 039h\r | |
4688 | db 0e1h\r | |
4689 | db 0e3h\r | |
4690 | db 0e5h\r | |
4691 | db 0e9h\r | |
4692 | db 0f9h\r | |
4693 | db 0\r | |
0c4244e5 L |
4694 | \r |
4695 | disas_pfx.ED:\r | |
0716e834 L |
4696 | inc iy\r |
4697 | ld hl,b_1bc9_start\r | |
4698 | call sub_1a72h\r | |
4699 | ld b,2\r | |
4700 | ret c\r | |
4701 | ld hl,b_1bf4_start\r | |
4702 | call lookup_opc\r | |
4703 | ld b,2\r | |
4704 | ret c\r | |
b0b4005c L |
4705 | \r |
4706 | ld hl,l228bh\r | |
4707 | call lookup_opc\r | |
4708 | ld b,3\r | |
4709 | ret c\r | |
0716e834 L |
4710 | ld hl,b_1c40_start\r |
4711 | call lookup_opc\r | |
4712 | ld b,4\r | |
4713 | ret\r | |
0c4244e5 L |
4714 | \r |
4715 | disas_pfx.CB:\r | |
0716e834 L |
4716 | push iy\r |
4717 | inc iy\r | |
4718 | ld a,(isprefix_ixiy)\r | |
4719 | and a\r | |
4720 | jr z,l1a42h\r | |
4721 | inc iy\r | |
0c4244e5 | 4722 | l1a42h:\r |
0716e834 L |
4723 | ld hl,b_1c55_start\r |
4724 | call lookup_opc\r | |
4725 | pop iy\r | |
4726 | ld b,2\r | |
4727 | ret\r | |
0c4244e5 L |
4728 | \r |
4729 | disas_nopfx:\r | |
0716e834 L |
4730 | ld hl,b_1b54_start\r |
4731 | call lookup_opc\r | |
4732 | ld b,2\r | |
4733 | ret c\r | |
4734 | ld hl,b_1ab6_start\r | |
4735 | call sub_1a72h\r | |
4736 | ld b,1\r | |
4737 | ret c\r | |
4738 | ld hl,b_1ad1_start\r | |
4739 | call lookup_opc\r | |
4740 | ld b,1\r | |
4741 | ret c\r | |
4742 | ld hl,b_1b9b_start\r | |
4743 | call lookup_opc\r | |
4744 | ret nc\r | |
4745 | ld b,3\r | |
4746 | ret\r | |
0c4244e5 L |
4747 | \r |
4748 | sub_1a72h:\r | |
0716e834 L |
4749 | ld a,(hl)\r |
4750 | cp 0ffh\r | |
4751 | ret z\r | |
4752 | cp (iy+000h)\r | |
4753 | jr z,l1a7fh\r | |
4754 | inc hl\r | |
4755 | inc hl\r | |
4756 | jr sub_1a72h\r | |
0c4244e5 | 4757 | l1a7fh:\r |
cab0d80a | 4758 | ld de,l1c97h\r |
0716e834 L |
4759 | inc hl\r |
4760 | ld c,(hl)\r | |
cab0d80a L |
4761 | jr get_mnemonic\r |
4762 | \r | |
0c4244e5 L |
4763 | \r |
4764 | test_DDFD:\r | |
0716e834 L |
4765 | ld a,(hl)\r |
4766 | and a\r | |
4767 | ret z\r | |
4768 | inc hl\r | |
4769 | cp (iy+000h)\r | |
4770 | jr nz,test_DDFD\r | |
4771 | scf\r | |
4772 | ret\r | |
0c4244e5 L |
4773 | \r |
4774 | lookup_opc:\r | |
0716e834 L |
4775 | ld a,(iy+000h)\r |
4776 | and (hl)\r | |
4777 | inc hl\r | |
4778 | cp (hl)\r | |
4779 | jr z,l1aa8h\r | |
4780 | inc hl\r | |
4781 | inc hl\r | |
4782 | inc hl\r | |
4783 | inc hl\r | |
4784 | ld a,(hl)\r | |
4785 | and a\r | |
4786 | jr nz,lookup_opc\r | |
4787 | ret\r | |
cab0d80a | 4788 | \r |
0c4244e5 | 4789 | l1aa8h:\r |
0716e834 L |
4790 | inc hl\r |
4791 | ld c,(hl)\r | |
4792 | inc hl\r | |
4793 | ld e,(hl)\r | |
4794 | inc hl\r | |
4795 | ld d,(hl)\r | |
cab0d80a | 4796 | get_mnemonic:\r |
0716e834 | 4797 | ld hl,t_MNEMONICS\r |
cab0d80a | 4798 | ld b,0\r |
0716e834 L |
4799 | add hl,bc\r |
4800 | scf\r | |
4801 | ret\r | |
0c4244e5 | 4802 | \r |
b0b4005c L |
4803 | ; 1 byte opcodes (no parameters)\r |
4804 | ; Format: db opcode, t_MNEMONICS-index\r | |
0c4244e5 | 4805 | b_1ab6_start:\r |
b0b4005c L |
4806 | db 076h,039h ;halt\r |
4807 | db 0d9h,036h ;exx\r | |
4808 | db 0f3h,02ch ;di\r | |
4809 | db 0fbh,032h ;ei\r | |
4810 | db 000h,069h ;nop\r | |
4811 | db 007h,09eh ;rlca\r | |
4812 | db 00fh,0adh ;rrca\r | |
4813 | db 017h,098h ;rla\r | |
4814 | db 01fh,0a7h ;rra\r | |
4815 | db 027h,026h ;daa\r | |
4816 | db 02fh,023h ;cpl\r | |
4817 | db 037h,0bah ;scf\r | |
4818 | db 03fh,010h ;ccf\r | |
4819 | db 0ffh\r | |
4820 | \r | |
0c4244e5 | 4821 | \r |
cab0d80a | 4822 | ; 1 byte opcodes\r |
b0b4005c L |
4823 | ; Format: db mask, match, t_MNEMONICS-index\r |
4824 | ; dw argument formating fuction\r | |
0c4244e5 | 4825 | b_1ad1_start:\r |
b0b4005c | 4826 | db 0c0h,040h,056h ;ld r,r\r |
25a690e5 | 4827 | dw p_arg_r_r\r |
b0b4005c | 4828 | db 0f8h,080h,003h ;add a,r\r |
25a690e5 | 4829 | dw p_arg_a_r\r |
b0b4005c | 4830 | db 0f8h,088h,000h ;adc a,r\r |
25a690e5 L |
4831 | dw p_arg_a_r\r |
4832 | db 0f8h,090h,0c9h ;sub r\r | |
4833 | dw p_arg_rs\r | |
4834 | db 0f8h,098h,0b7h ;sbc a,r\r | |
4835 | dw p_arg_a_r\r | |
4836 | db 0f8h,0a0h,006h ;and r\r | |
4837 | dw p_arg_rs\r | |
4838 | db 0f8h,0a8h,0cch ;xor r\r | |
4839 | dw p_arg_rs\r | |
4840 | db 0f8h,0b0h,06ch ;or r\r | |
4841 | dw p_arg_rs\r | |
4842 | db 0f8h,0b8h,013h ;cp r\r | |
4843 | dw p_arg_rs\r | |
b0b4005c | 4844 | db 0c7h,0c0h,08bh ;ret cc\r |
25a690e5 | 4845 | dw p_arg_cc\r |
b0b4005c L |
4846 | db 0c7h,0c7h,0b4h ;rst\r |
4847 | dw l1c98h\r | |
4848 | db 0ffh,0c9h,08bh ;ret\r | |
4849 | dw l1c97h\r | |
4850 | db 0cfh,0c1h,081h ;pop rr\r | |
25a690e5 | 4851 | dw p_arg_zz\r |
b0b4005c | 4852 | db 0cfh,0c5h,084h ;push rr\r |
25a690e5 | 4853 | dw p_arg_zz\r |
b0b4005c L |
4854 | db 0ffh,0e3h,034h ;ex (sp),hl\r |
4855 | dw l1ca0h\r | |
4856 | db 0ffh,0e9h,052h ;jp (hl)\r | |
4857 | dw l1caeh\r | |
4858 | db 0ffh,0ebh,034h ;ex de,hl\r | |
25a690e5 | 4859 | dw p_arg_ex_dehl\r |
b0b4005c L |
4860 | db 0ffh,0f9h,056h ;ld sp,hl\r |
4861 | dw l1cc1h\r | |
4862 | db 0cfh,003h,041h ;inc rr\r | |
25a690e5 | 4863 | dw p_arg_ww\r |
b0b4005c | 4864 | db 0cfh,00bh,029h ;dec rr\r |
25a690e5 | 4865 | dw p_arg_ww\r |
b0b4005c | 4866 | db 0c7h,004h,041h ;inc r\r |
25a690e5 | 4867 | dw p_arg_r\r |
b0b4005c | 4868 | db 0c7h,005h,029h ;dec r\r |
25a690e5 | 4869 | dw p_arg_r\r |
b0b4005c | 4870 | db 0ffh,008h,034h ;ex af,af'\r |
25a690e5 | 4871 | dw p_arg_ex_afaf\r |
b0b4005c L |
4872 | db 0cfh,009h,003h ;add hl,rr\r |
4873 | dw l1cd3h\r | |
4874 | db 0efh,002h,056h ;ld (rr),a ;rr=bc,de\r | |
4875 | dw l1cdch\r | |
4876 | db 0efh,00ah,056h ;ld a,(rr) ;rr=bc,de\r | |
4877 | dw l1ce5h\r | |
4878 | db 0\r | |
0c4244e5 | 4879 | \r |
cab0d80a | 4880 | ; 2 byte opdodes\r |
0c4244e5 | 4881 | b_1b54_start:\r |
b0b4005c L |
4882 | db 0c7h,006h,056h ;ld r,nn\r |
4883 | dw l1cfah\r | |
4884 | db 0ffh,0c6h,003h ;add a,nn\r | |
4885 | dw l1cf5h\r | |
4886 | db 0ffh,0ceh,000h ;adc a,nn\r | |
4887 | dw l1cf5h\r | |
4888 | db 0ffh,0d6h,0c9h ;sub a,nn\r | |
4889 | dw l1d09h\r | |
4890 | db 0ffh,0deh,0b7h ;sbc a,nn\r | |
4891 | dw l1cf5h\r | |
4892 | db 0ffh,0e6h,006h ;and a,nn\r | |
4893 | dw l1d09h\r | |
4894 | db 0ffh,0eeh,0cch ;xor nn\r | |
4895 | dw l1d09h\r | |
4896 | db 0ffh,0f6h,06ch ;or nn\r | |
4897 | dw l1d09h\r | |
4898 | db 0ffh,0feh,013h ;cp a,nn\r | |
4899 | dw l1d09h\r | |
4900 | db 0ffh,010h,02eh ;djnz\r | |
08d0db09 | 4901 | dw p_arg_jrel\r |
b0b4005c | 4902 | db 0ffh,018h,054h ;jr\r |
08d0db09 L |
4903 | dw p_arg_jrel\r |
4904 | db 0e7h,020h,054h ;jr cc,\r | |
4905 | dw p_arg_cc_jrel\r | |
b0b4005c L |
4906 | db 0ffh,0d3h,076h ;out (nn),a\r |
4907 | dw l1d37h\r | |
4908 | db 0ffh,0dbh,03fh ;in a,(nn)\r | |
4909 | dw l1d29h\r | |
4910 | db 0\r | |
0c4244e5 | 4911 | \r |
cab0d80a | 4912 | ; 3 byte opcodes\r |
0c4244e5 | 4913 | b_1b9b_start:\r |
25a690e5 L |
4914 | db 0c7h,0c2h,052h ;jp cc,mn\r |
4915 | dw p_arg_cc_mn\r | |
4916 | db 0c7h,0c4h,00ch ;call cc,mn\r | |
4917 | dw p_arg_cc_mn\r | |
4918 | db 0cfh,001h,056h ;ld ww,mn\r | |
4919 | dw p_arg_ww_mn\r | |
4920 | db 0ffh,0c3h,052h ;jp mn\r | |
4921 | dw p_arg_mn\r | |
4922 | db 0ffh,0cdh,00ch ;call mn\r | |
4923 | dw p_arg_mn\r | |
4924 | db 0ffh,022h,056h ;ld (mn),hl\r | |
4925 | dw p_arg_addr_hl\r | |
4926 | db 0ffh,02ah,056h ;ld hl,(mn)\r | |
4927 | dw p_arg_hl_addr\r | |
4928 | db 0ffh,032h,056h ;ld (mn),a\r | |
4929 | dw p_arg_addr_a\r | |
4930 | db 0ffh,03ah,056h ;ld a,(mn)\r | |
4931 | dw p_arg_a_addr\r | |
b0b4005c L |
4932 | db 0\r |
4933 | \r | |
4934 | ; Prefix ED + 1 byte opcode, no arguments\r | |
4935 | ; Format: opcode, t_MNEMONICS index\r | |
0c4244e5 | 4936 | b_1bc9_start:\r |
b0b4005c L |
4937 | db 044h,066h ;neg\r |
4938 | db 045h,092h ;retn\r | |
4939 | db 04dh,08eh ;reti\r | |
4940 | db 067h,0b1h ;rrd\r | |
4941 | db 06fh,0a2h ;rld\r | |
4942 | db 0a0h,05fh ;ldi\r | |
4943 | db 0a1h,01ch ;cpi\r | |
4944 | db 0a2h,04bh ;ini\r | |
4945 | db 0a3h,07dh ;outi\r | |
4946 | db 0a8h,058h ;ldd\r | |
4947 | db 0a9h,015h ;cpd\r | |
4948 | db 0aah,044h ;ind\r | |
4949 | db 0abh,079h ;outd\r | |
4950 | db 0b0h,062h ;ldir\r | |
4951 | db 0b1h,01fh ;cpir\r | |
4952 | db 0b2h,04eh ;inir\r | |
4953 | db 0b3h,072h ;otir\r | |
4954 | db 0b8h,05bh ;lddr\r | |
4955 | db 0b9h,018h ;cpdr\r | |
4956 | db 0bah,047h ;indr\r | |
4957 | db 0bbh,06eh ;otdr\r | |
4958 | db 08bh,0d5h ;otdm\r | |
4959 | db 09bh,0d9h ;otdmr\r | |
4960 | db 083h,0deh ;otim\r | |
4961 | db 093h,0e2h ;otimr\r | |
4962 | db 076h,0ebh ;slp\r | |
4963 | db 0ffh ;<end mark>\r | |
0c4244e5 L |
4964 | \r |
4965 | b_1bf4_start:\r | |
646e8b05 | 4966 | db 0e7h,040h,03fh ;in r,(c) ;r=b,c,d,e\r |
25a690e5 | 4967 | dw p_arg_in_c ;\r |
646e8b05 | 4968 | db 0f7h,060h,03fh ;in r,(c) ;r=h,l\r |
25a690e5 | 4969 | dw p_arg_in_c ;\r |
b0b4005c | 4970 | db 0ffh,078h,03fh ;in r,(c) ;r=a\r |
25a690e5 | 4971 | dw p_arg_in_c ;\r |
646e8b05 | 4972 | db 0e7h,041h,076h ;out (c),r ;r=b,c,d,e\r |
25a690e5 | 4973 | dw p_arg_out_c ;\r |
646e8b05 | 4974 | db 0f7h,061h,076h ;out (c),r ;r=h,l\r |
25a690e5 | 4975 | dw p_arg_out_c ;\r |
b0b4005c | 4976 | db 0ffh,079h,076h ;out (c),r ;r=a\r |
25a690e5 | 4977 | dw p_arg_out_c ;\r |
b0b4005c L |
4978 | db 0cfh,042h,0b7h ;sbc hl,rr\r |
4979 | dw l1dcah ;\r | |
4980 | db 0cfh,04ah,000h ;adc hl,rr\r | |
4981 | dw l1dcah ;\r | |
4982 | db 0ffh,046h,03dh ;im 0\r | |
4983 | dw l1d85h ;\r | |
4984 | db 0ffh,056h,03dh ;im 1\r | |
4985 | dw l1d89h ;\r | |
4986 | db 0ffh,05eh,03dh ;im 2\r | |
4987 | dw l1d8dh ;\r | |
4988 | db 0ffh,047h,056h ;ld i,a\r | |
4989 | dw l1d92h ;\r | |
4990 | db 0ffh,057h,056h ;ld a,i\r | |
4991 | dw l1d97h ;\r | |
4992 | db 0ffh,04fh,056h ;ld r,a\r | |
4993 | dw l1d9ch ;\r | |
4994 | db 0ffh,05fh,056h ;ld a,r\r | |
4995 | dw l1da1h\r | |
4996 | db 0cfh,04ch,0d2h ;mlt rr\r | |
25a690e5 | 4997 | dw p_arg_ww\r |
b0b4005c | 4998 | db 0c7h,004h,0eeh ;tst r\r |
25a690e5 | 4999 | dw p_arg_r\r |
b0b4005c L |
5000 | db 0\r |
5001 | \r | |
5002 | l228bh:\r | |
646e8b05 | 5003 | db 0e7h,000h,0cfh ;in0 r,(m) ;r=b,c,d,e\r |
25a690e5 | 5004 | dw p_arg_r_m\r |
646e8b05 | 5005 | db 0f7h,020h,0cfh ;in0 r,(m) ;r=h,l\r |
25a690e5 | 5006 | dw p_arg_r_m\r |
b0b4005c | 5007 | db 0ffh,038h,0cfh ;in0 a,(m)\r |
25a690e5 | 5008 | dw p_arg_r_m\r |
646e8b05 | 5009 | db 0e7h,001h,0e7h ;out0 (m),r ;r=b,c,d,e\r |
25a690e5 | 5010 | dw p_arg_m_r\r |
646e8b05 | 5011 | db 0f7h,021h,0e7h ;out0 (m),r ;r=h,l\r |
25a690e5 | 5012 | dw p_arg_m_r\r |
b0b4005c | 5013 | db 0ffh,039h,0e7h ;out0 (m),a\r |
25a690e5 | 5014 | dw p_arg_m_r\r |
b0b4005c L |
5015 | db 0ffh,064h,0eeh ;tst m\r |
5016 | dw l1d09h\r | |
5017 | db 0ffh,074h,0f1h ;tstio m\r | |
5018 | dw l1d09h\r | |
5019 | db 0\r | |
0c4244e5 L |
5020 | \r |
5021 | b_1c40_start:\r | |
b0b4005c | 5022 | db 0efh,043h,056h ;ld (mn),ww ;ww=bc,de\r |
25a690e5 | 5023 | dw p_arg_addr_ww\r |
b0b4005c | 5024 | db 0ffh,073h,056h ;ld (mn),sp\r |
25a690e5 | 5025 | dw p_arg_addr_ww\r |
b0b4005c | 5026 | db 0efh,04bh,056h ;ld ww,(mn) ;ww=bc,de\r |
25a690e5 | 5027 | dw p_arg_ww_addr\r |
b0b4005c | 5028 | db 0ffh,07bh,056h ;ld sp,(mn)\r |
25a690e5 | 5029 | dw p_arg_ww_addr\r |
b0b4005c L |
5030 | db 0\r |
5031 | \r | |
5032 | ; CB\r | |
0c4244e5 | 5033 | b_1c55_start:\r |
b0b4005c L |
5034 | db 0f8h,000h,09bh ;rlc g\r |
5035 | dw l1e03h\r | |
5036 | db 0f8h,008h,0aah ;rrc g\r | |
5037 | dw l1e03h\r | |
5038 | db 0f8h,010h,096h ;rl g\r | |
5039 | dw l1e03h\r | |
5040 | db 0f8h,018h,0a5h ;rr g\r | |
5041 | dw l1e03h\r | |
5042 | db 0f8h,020h,0c0h ;sla g\r | |
5043 | dw l1e03h\r | |
5044 | db 0f8h,028h,0c3h ;sra g\r | |
5045 | dw l1e03h\r | |
5046 | db 0f8h,038h,0c6h ;srl g\r | |
5047 | dw l1e03h\r | |
5048 | db 0c0h,040h,009h ;bit b,g\r | |
25a690e5 | 5049 | dw p_arg_bitop\r |
b0b4005c | 5050 | db 0c0h,080h,088h ;res b,g\r |
25a690e5 | 5051 | dw p_arg_bitop\r |
b0b4005c | 5052 | db 0c0h,0c0h,0bdh ;set b,g\r |
25a690e5 | 5053 | dw p_arg_bitop\r |
b0b4005c | 5054 | db 0\r |
0c4244e5 | 5055 | \r |
25a690e5 | 5056 | p_arg_r_r:\r |
0716e834 L |
5057 | call p_arg_r\r |
5058 | call p_char_comma\r | |
5059 | jp p_arg_rs\r | |
25a690e5 | 5060 | p_arg_a_r:\r |
0716e834 L |
5061 | call p_A_comma\r |
5062 | jp p_arg_rs\r | |
0c4244e5 | 5063 | l1c97h:\r |
0716e834 | 5064 | ret\r |
b0b4005c | 5065 | \r |
25a690e5 L |
5066 | p_arg_r_m:\r |
5067 | call p_arg_r\r | |
5068 | call p_char_comma\r | |
b0b4005c | 5069 | jp sub_1d2ch\r |
25a690e5 L |
5070 | \r |
5071 | p_arg_m_r:\r | |
b0b4005c | 5072 | call sub_1d2ch\r |
25a690e5 L |
5073 | call p_char_comma\r |
5074 | jp p_arg_r\r | |
b0b4005c | 5075 | \r |
0c4244e5 | 5076 | l1c98h:\r |
0716e834 L |
5077 | ld a,(iy+000h)\r |
5078 | and 038h\r | |
5079 | jp out_hex\r | |
25a690e5 | 5080 | \r |
0c4244e5 | 5081 | l1ca0h:\r |
0716e834 | 5082 | call pstr_inl\r |
0c4244e5 | 5083 | DC '(SP),'\r |
0716e834 | 5084 | jp p_arg_hlixiy\r |
25a690e5 | 5085 | \r |
0c4244e5 | 5086 | l1caeh:\r |
0716e834 L |
5087 | call p_char_lparen\r |
5088 | call p_arg_hlixiy\r | |
25a690e5 L |
5089 | jr out_rparen\r |
5090 | \r | |
5091 | p_arg_ex_dehl:\r | |
0716e834 L |
5092 | ld hl,l1773h\r |
5093 | jp pstr\r | |
25a690e5 | 5094 | \r |
0c4244e5 | 5095 | l1cc1h:\r |
d1f2492e | 5096 | call pstr_inl\r |
0c4244e5 | 5097 | DC 'SP,'\r |
d1f2492e | 5098 | jp p_arg_hlixiy\r |
25a690e5 L |
5099 | \r |
5100 | p_arg_ex_afaf:\r | |
0716e834 L |
5101 | ld hl,b_176d_start\r |
5102 | jp pstr\r | |
25a690e5 | 5103 | \r |
0c4244e5 | 5104 | l1cd3h:\r |
0716e834 L |
5105 | call p_arg_hlixiy\r |
5106 | call p_char_comma\r | |
5107 | jp p_arg_ww\r | |
0c4244e5 | 5108 | l1cdch:\r |
0716e834 L |
5109 | call sub_1ce8h\r |
5110 | call p_char_comma\r | |
5111 | jp p_char_A\r | |
0c4244e5 L |
5112 | \r |
5113 | l1ce5h:\r | |
0716e834 | 5114 | call p_A_comma\r |
0c4244e5 | 5115 | sub_1ce8h:\r |
0716e834 L |
5116 | call p_char_lparen\r |
5117 | call p_arg_ww\r | |
25a690e5 | 5118 | out_rparen:\r |
0716e834 | 5119 | jp p_char_rparen\r |
25a690e5 | 5120 | \r |
0c4244e5 | 5121 | l1cf5h:\r |
0716e834 L |
5122 | call p_A_comma\r |
5123 | jr l1d09h\r | |
0c4244e5 | 5124 | l1cfah:\r |
0716e834 L |
5125 | call p_arg_r\r |
5126 | call p_char_comma\r | |
5127 | ld a,(isprefix_ixiy)\r | |
5128 | and a\r | |
5129 | ld a,(iy+002h)\r | |
5130 | jr nz,l1d0ch\r | |
0c4244e5 | 5131 | l1d09h:\r |
0716e834 | 5132 | ld a,(iy+001h)\r |
0c4244e5 | 5133 | l1d0ch:\r |
0716e834 | 5134 | jp out_hex\r |
b0b4005c | 5135 | \r |
08d0db09 | 5136 | p_arg_cc_jrel:\r |
0716e834 L |
5137 | ld a,(iy+000h)\r |
5138 | and 018h\r | |
5139 | call p_arg_cc0\r | |
5140 | call p_char_comma\r | |
08d0db09 | 5141 | p_arg_jrel:\r |
0716e834 L |
5142 | ld c,(iy+001h)\r |
5143 | ld a,c\r | |
5144 | rla\r | |
5145 | sbc a,a\r | |
5146 | ld b,a\r | |
5147 | push iy\r | |
5148 | pop hl\r | |
5149 | add hl,bc\r | |
5150 | inc hl\r | |
5151 | inc hl\r | |
5152 | jr l1d4eh\r | |
08d0db09 | 5153 | \r |
0c4244e5 | 5154 | l1d29h:\r |
0716e834 | 5155 | call p_A_comma\r |
0c4244e5 | 5156 | sub_1d2ch:\r |
0716e834 L |
5157 | call p_char_lparen\r |
5158 | ld a,(iy+001h)\r | |
5159 | jp l1e6bh\r | |
0c4244e5 | 5160 | l1d37h:\r |
0716e834 | 5161 | call sub_1d2ch\r |
25a690e5 L |
5162 | jr p_char_comma_A\r |
5163 | \r | |
5164 | p_arg_cc_mn:\r | |
0716e834 L |
5165 | call p_arg_cc\r |
5166 | call p_char_comma\r | |
25a690e5 | 5167 | p_arg_mn:\r |
0716e834 L |
5168 | ld l,(iy+001h)\r |
5169 | ld h,(iy+002h)\r | |
0c4244e5 | 5170 | l1d4eh:\r |
0716e834 | 5171 | ld a,002h\r |
0c4244e5 | 5172 | sub_1d50h:\r |
08d0db09 | 5173 | ld (disas_argtype),a\r |
85b57f2a L |
5174 | ld (disas_arg_16),hl\r |
5175 | jp out_hl\r | |
5176 | \r | |
25a690e5 | 5177 | p_arg_ww_mn:\r |
0716e834 L |
5178 | call p_arg_ww\r |
5179 | call p_char_comma\r | |
5180 | jr p_arg_mn\r | |
25a690e5 L |
5181 | \r |
5182 | p_arg_addr_hl:\r | |
08d0db09 | 5183 | call p_arg_addr\r |
0716e834 L |
5184 | call p_char_comma\r |
5185 | jp p_arg_hlixiy\r | |
85b57f2a | 5186 | \r |
25a690e5 | 5187 | p_arg_hl_addr:\r |
0716e834 L |
5188 | call p_arg_hlixiy\r |
5189 | call p_char_comma\r | |
08d0db09 | 5190 | jp p_arg_addr\r |
25a690e5 L |
5191 | \r |
5192 | p_arg_addr_a:\r | |
08d0db09 | 5193 | call p_arg_addr\r |
25a690e5 | 5194 | p_char_comma_A:\r |
0716e834 | 5195 | call p_char_comma\r |
25a690e5 | 5196 | p_char_A:\r |
0716e834 L |
5197 | ld a,'A'\r |
5198 | jr outchar1\r | |
25a690e5 | 5199 | p_arg_a_addr:\r |
0716e834 | 5200 | call p_A_comma\r |
08d0db09 | 5201 | jp p_arg_addr\r |
0c4244e5 | 5202 | l1d85h:\r |
0716e834 L |
5203 | ld a,'0'\r |
5204 | jr outchar1\r | |
0c4244e5 | 5205 | l1d89h:\r |
0716e834 L |
5206 | ld a,'1'\r |
5207 | jr outchar1\r | |
0c4244e5 | 5208 | l1d8dh:\r |
0716e834 L |
5209 | ld a,'2'\r |
5210 | jr outchar1\r | |
25a690e5 L |
5211 | \r |
5212 | p_A_comma:\r | |
0716e834 | 5213 | call p_char_A\r |
25a690e5 | 5214 | p_char_comma:\r |
0716e834 | 5215 | ld a,','\r |
25a690e5 | 5216 | outchar1:\r |
0716e834 | 5217 | jp outchar\r |
25a690e5 | 5218 | \r |
0c4244e5 | 5219 | l1d92h:\r |
0716e834 L |
5220 | ld hl,b_1da7_start\r |
5221 | jr l1da4h\r | |
0c4244e5 | 5222 | l1d97h:\r |
0716e834 L |
5223 | ld hl,l1daah\r |
5224 | jr l1da4h\r | |
0c4244e5 | 5225 | l1d9ch:\r |
0716e834 L |
5226 | ld hl,l1dadh\r |
5227 | jr l1da4h\r | |
0c4244e5 | 5228 | l1da1h:\r |
0716e834 | 5229 | ld hl,l1db0h\r |
0c4244e5 | 5230 | l1da4h:\r |
0716e834 | 5231 | jp pstr\r |
0c4244e5 L |
5232 | \r |
5233 | b_1da7_start:\r | |
5234 | DC 'I,A'\r | |
5235 | l1daah:\r | |
5236 | DC 'A,I'\r | |
5237 | l1dadh:\r | |
5238 | DC 'R,A'\r | |
5239 | l1db0h:\r | |
5240 | DC 'A,R'\r | |
5241 | \r | |
25a690e5 | 5242 | p_arg_in_c:\r |
0716e834 L |
5243 | call p_arg_r\r |
5244 | call p_char_comma\r | |
5245 | ld hl,t__C_\r | |
5246 | jp pstr\r | |
25a690e5 L |
5247 | \r |
5248 | p_arg_out_c:\r | |
0716e834 L |
5249 | ld hl,t__C_\r |
5250 | call pstr\r | |
5251 | call p_char_comma\r | |
5252 | jr p_arg_r\r | |
25a690e5 | 5253 | \r |
0c4244e5 | 5254 | l1dcah:\r |
0716e834 L |
5255 | call p_arg_hlixiy\r |
5256 | call p_char_comma\r | |
5257 | jp p_arg_ww\r | |
25a690e5 L |
5258 | \r |
5259 | p_arg_addr_ww:\r | |
08d0db09 | 5260 | call p_arg_addr\r |
0716e834 L |
5261 | call p_char_comma\r |
5262 | jp p_arg_ww\r | |
25a690e5 L |
5263 | \r |
5264 | p_arg_ww_addr:\r | |
0716e834 L |
5265 | call p_arg_ww\r |
5266 | call p_char_comma\r | |
08d0db09 | 5267 | jr p_arg_addr\r |
25a690e5 L |
5268 | \r |
5269 | p_arg_bitop:\r | |
0716e834 L |
5270 | ld a,(isprefix_ixiy)\r |
5271 | and a\r | |
5272 | jr nz,l1defh\r | |
5273 | ld a,(iy+001h)\r | |
5274 | jr l1df2h\r | |
0c4244e5 | 5275 | l1defh:\r |
0716e834 | 5276 | ld a,(iy+002h)\r |
0c4244e5 | 5277 | l1df2h:\r |
0716e834 L |
5278 | push af\r |
5279 | rra\r | |
5280 | rra\r | |
5281 | rra\r | |
5282 | and 007h\r | |
5283 | add a,'0'\r | |
5284 | call outchar\r | |
5285 | call p_char_comma\r | |
5286 | pop af\r | |
5287 | jr p_arg_r0\r | |
25a690e5 | 5288 | \r |
0c4244e5 | 5289 | l1e03h:\r |
0716e834 L |
5290 | ld a,(isprefix_ixiy)\r |
5291 | and a\r | |
5292 | jr nz,l1e0eh\r | |
5293 | ld a,(iy+001h)\r | |
5294 | jr l1e11h\r | |
0c4244e5 | 5295 | l1e0eh:\r |
0716e834 | 5296 | ld a,(iy+002h)\r |
0c4244e5 | 5297 | l1e11h:\r |
0716e834 | 5298 | jr p_arg_r0\r |
25a690e5 | 5299 | \r |
08d0db09 | 5300 | p_arg_addr:\r |
0716e834 L |
5301 | call p_char_lparen\r |
5302 | ld l,(iy+001h)\r | |
5303 | ld h,(iy+002h)\r | |
5304 | ld a,001h\r | |
5305 | call sub_1d50h\r | |
25a690e5 L |
5306 | \r |
5307 | p_char_rparen:\r | |
0716e834 L |
5308 | ld a,')'\r |
5309 | jp outchar\r | |
25a690e5 L |
5310 | \r |
5311 | p_arg_r:\r | |
0716e834 L |
5312 | ld a,(iy+000h)\r |
5313 | rra\r | |
5314 | rra\r | |
5315 | rra\r | |
5316 | jr p_arg_r0\r | |
25a690e5 | 5317 | p_arg_rs:\r |
0716e834 | 5318 | ld a,(iy+000h)\r |
25a690e5 | 5319 | p_arg_r0:\r |
0716e834 L |
5320 | and 007h\r |
5321 | cp 006h\r | |
5322 | jr nz,p_arg_r1\r | |
5323 | ld a,(isprefix_ixiy)\r | |
5324 | and a\r | |
5325 | ld a,006h\r | |
5326 | jr z,p_arg_r1\r | |
5327 | ld hl,b_1e78_start\r | |
5328 | ld a,(isprefix_ixiy)\r | |
5329 | dec a\r | |
5330 | jr z,l1e4dh\r | |
5331 | ld hl,l1e7bh\r | |
0c4244e5 | 5332 | l1e4dh:\r |
0716e834 L |
5333 | call pstr\r |
5334 | ld a,(iy+001h)\r | |
5335 | and a\r | |
5336 | jp m,l1e61h\r | |
37ade8ec L |
5337 | call pstr_inl\r |
5338 | dc '+'\r | |
0716e834 L |
5339 | ld a,(iy+001h)\r |
5340 | jr l1e6bh\r | |
0c4244e5 | 5341 | l1e61h:\r |
37ade8ec L |
5342 | call pstr_inl\r |
5343 | dc '-'\r | |
0716e834 L |
5344 | ld a,(iy+001h)\r |
5345 | neg\r | |
0c4244e5 | 5346 | l1e6bh:\r |
0716e834 | 5347 | call out_hex\r |
25a690e5 | 5348 | jr p_char_rparen\r |
646e8b05 | 5349 | \r |
25a690e5 | 5350 | p_arg_r1:\r |
0716e834 L |
5351 | ld hl,t_BCDEHL_HL_A\r |
5352 | jr p_arg\r | |
0c4244e5 L |
5353 | \r |
5354 | b_1e78_start:\r | |
5355 | DC '(IX'\r | |
5356 | l1e7bh:\r | |
5357 | DC '(IY'\r | |
646e8b05 | 5358 | \r |
25a690e5 | 5359 | p_arg_hlixiy:\r |
0716e834 L |
5360 | ld a,(isprefix_ixiy)\r |
5361 | ld hl,t_HL.IX.IY\r | |
5362 | jr p_arg\r | |
25a690e5 | 5363 | p_arg_zz:\r |
0716e834 L |
5364 | ld hl,t_BC.DE.HL.AF\r |
5365 | jr l1e8eh\r | |
25a690e5 | 5366 | p_arg_ww:\r |
0716e834 | 5367 | ld hl,t_BC.DE.HL.SP\r |
0c4244e5 | 5368 | l1e8eh:\r |
0716e834 L |
5369 | ld a,(iy+000h)\r |
5370 | rra\r | |
5371 | rra\r | |
5372 | rra\r | |
5373 | rra\r | |
5374 | and 003h\r | |
5375 | cp 002h\r | |
5376 | jr z,p_arg_hlixiy\r | |
5377 | jr p_arg\r | |
646e8b05 | 5378 | \r |
25a690e5 | 5379 | p_arg_cc:\r |
0716e834 | 5380 | ld a,(iy+000h)\r |
25a690e5 | 5381 | p_arg_cc0:\r |
0716e834 L |
5382 | rra\r |
5383 | rra\r | |
5384 | rra\r | |
5385 | and 007h\r | |
5386 | ld hl,t_tstfl_ZCPS\r | |
25a690e5 | 5387 | p_arg:\r |
0716e834 L |
5388 | ld b,a\r |
5389 | call sel_dc_string\r | |
5390 | jp pstr\r | |
0c4244e5 | 5391 | \r |
0c4244e5 L |
5392 | t_MNEMONICS:\r |
5393 | DC 'ADC'\r | |
5394 | DC 'ADD'\r | |
5395 | DC 'AND'\r | |
5396 | DC 'BIT'\r | |
5397 | DC 'CALL'\r | |
5398 | DC 'CCF'\r | |
5399 | DC 'CP'\r | |
5400 | DC 'CPD'\r | |
5401 | DC 'CPDR'\r | |
5402 | DC 'CPI'\r | |
5403 | DC 'CPIR'\r | |
5404 | DC 'CPL'\r | |
5405 | DC 'DAA'\r | |
5406 | DC 'DEC'\r | |
5407 | DC 'DI'\r | |
5408 | DC 'DJNZ'\r | |
5409 | DC 'EI'\r | |
5410 | DC 'EX'\r | |
5411 | DC 'EXX'\r | |
5412 | DC 'HALT'\r | |
5413 | DC 'IM'\r | |
5414 | DC 'IN'\r | |
5415 | DC 'INC'\r | |
5416 | DC 'IND'\r | |
5417 | DC 'INDR'\r | |
5418 | DC 'INI'\r | |
5419 | DC 'INIR'\r | |
5420 | DC 'JP'\r | |
5421 | DC 'JR'\r | |
5422 | DC 'LD'\r | |
5423 | DC 'LDD'\r | |
5424 | DC 'LDDR'\r | |
5425 | DC 'LDI'\r | |
5426 | DC 'LDIR'\r | |
5427 | DC 'NEG'\r | |
5428 | DC 'NOP'\r | |
5429 | DC 'OR'\r | |
5430 | DC 'OTDR'\r | |
5431 | DC 'OTIR'\r | |
5432 | DC 'OUT'\r | |
5433 | DC 'OUTD'\r | |
5434 | DC 'OUTI'\r | |
5435 | DC 'POP'\r | |
5436 | DC 'PUSH'\r | |
5437 | DC 'RES'\r | |
5438 | DC 'RET'\r | |
5439 | DC 'RETI'\r | |
5440 | DC 'RETN'\r | |
5441 | DC 'RL'\r | |
5442 | DC 'RLA'\r | |
5443 | DC 'RLC'\r | |
5444 | DC 'RLCA'\r | |
5445 | DC 'RLD'\r | |
5446 | DC 'RR'\r | |
5447 | DC 'RRA'\r | |
5448 | DC 'RRC'\r | |
5449 | DC 'RRCA'\r | |
5450 | DC 'RRD'\r | |
5451 | DC 'RST'\r | |
5452 | DC 'SBC'\r | |
5453 | DC 'SCF'\r | |
5454 | DC 'SET'\r | |
5455 | DC 'SLA'\r | |
5456 | DC 'SRA'\r | |
5457 | DC 'SRL'\r | |
5458 | DC 'SUB'\r | |
5459 | DC 'XOR'\r | |
0c4244e5 L |
5460 | DC 'IN0'\r |
5461 | DC 'MLT'\r | |
5462 | DC 'OTDM'\r | |
5463 | DC 'OTDMR'\r | |
5464 | DC 'OTIM'\r | |
5465 | DC 'OTIMR'\r | |
5466 | DC 'OUT0'\r | |
5467 | DC 'SLP'\r | |
5468 | DC 'TST'\r | |
5469 | DC 'TSTIO'\r | |
0c4244e5 L |
5470 | DB 0\r |
5471 | \r | |
5472 | t_BCDEHL_HL_A:\r | |
5473 | DC 'B'\r | |
5474 | DC 'C'\r | |
5475 | DC 'D'\r | |
5476 | DC 'E'\r | |
5477 | DC 'H'\r | |
5478 | DC 'L'\r | |
5479 | DC '(HL)'\r | |
5480 | DC 'A'\r | |
5481 | DB 0\r | |
5482 | t_BC.DE.HL.SP:\r | |
5483 | DC 'BC'\r | |
5484 | DC 'DE'\r | |
5485 | DC 'HL'\r | |
5486 | DC 'SP'\r | |
5487 | DB 0\r | |
5488 | t_BC.DE.HL.AF:\r | |
5489 | DC 'BC'\r | |
5490 | DC 'DE'\r | |
5491 | t_HL.AF:\r | |
5492 | DC 'HL'\r | |
5493 | DC 'AF'\r | |
5494 | DB 0\r | |
5495 | t_BC.DE.IY.SP:\r | |
5496 | DC 'BC'\r | |
5497 | DC 'DE'\r | |
5498 | DC 'IY'\r | |
5499 | DC 'SP'\r | |
5500 | DB 0\r | |
5501 | t_BC.DE.IX.SP:\r | |
5502 | DC 'BC'\r | |
5503 | DC 'DE'\r | |
5504 | DC 'IX'\r | |
5505 | DC 'SP'\r | |
5506 | DB 0\r | |
5507 | t_HL.IX.IY:\r | |
5508 | DC 'HL'\r | |
5509 | t_IX.IY:\r | |
5510 | DC 'IX'\r | |
5511 | DC 'IY'\r | |
5512 | DB 0\r | |
5513 | t_tstfl_ZC:\r | |
5514 | DC 'NZ'\r | |
5515 | DC 'Z'\r | |
5516 | DC 'NC'\r | |
5517 | DC 'C'\r | |
5518 | DC 'NE'\r | |
5519 | DC 'EQ'\r | |
5520 | DC 'GE'\r | |
5521 | DC 'LT'\r | |
5522 | DB 0\r | |
5523 | t_tstfl_ZCPS:\r | |
5524 | DC 'NZ'\r | |
5525 | DC 'Z'\r | |
5526 | DC 'NC'\r | |
5527 | DC 'C'\r | |
5528 | DC 'PO'\r | |
5529 | DC 'PE'\r | |
5530 | DC 'P'\r | |
5531 | DC 'M'\r | |
5532 | DC 'NE'\r | |
5533 | DC 'EQ'\r | |
5534 | DC 'GE'\r | |
5535 | DC 'LT'\r | |
5536 | DC 'NV'\r | |
5537 | DC 'V'\r | |
5538 | DB 0\r | |
5539 | t__C_:\r | |
5540 | DC '(C)'\r | |
5541 | DB 0\r | |
5542 | \r | |
0c4244e5 | 5543 | sub_1ffeh:\r |
ac35765e | 5544 | ld hl,(reg.pc)\r |
0716e834 L |
5545 | ld a,h\r |
5546 | or l\r | |
5547 | jr z,l2037h\r | |
5548 | ld de,BDOS\r | |
5549 | and a\r | |
5550 | sbc hl,de\r | |
5551 | ld hl,l20edh\r | |
5552 | jr z,l2031h\r | |
ac35765e | 5553 | ld iy,(reg.pc)\r |
0716e834 L |
5554 | call disas_get_instrlen\r |
5555 | jp nc,ERROR\r | |
5556 | ld c,b\r | |
85b57f2a | 5557 | ld b,0\r |
ac35765e | 5558 | ld hl,(reg.pc)\r |
0716e834 L |
5559 | add hl,bc\r |
5560 | call sub_09cah\r | |
ac35765e | 5561 | ld iy,(reg.pc)\r |
0716e834 L |
5562 | ld hl,b_2039_start\r |
5563 | call lookup_opc\r | |
5564 | ccf\r | |
5565 | ret c\r | |
5566 | ex de,hl\r | |
0c4244e5 | 5567 | l2031h:\r |
0716e834 L |
5568 | call CALL_HL\r |
5569 | call c,sub_09cah\r | |
0c4244e5 | 5570 | l2037h:\r |
0716e834 L |
5571 | scf\r |
5572 | ret\r | |
0c4244e5 L |
5573 | \r |
5574 | b_2039_start:\r | |
646e8b05 | 5575 | db 0ffh,0ddh,000h ;Prefix DD\r |
b0b4005c | 5576 | dw l20a7h\r |
646e8b05 | 5577 | db 0ffh,0fdh,000h ;Prefix FD\r |
b0b4005c | 5578 | dw l20ach\r |
646e8b05 | 5579 | db 0ffh,0edh,000h ;Prefix ED\r |
b0b4005c | 5580 | dw l20b8h\r |
0c4244e5 L |
5581 | \r |
5582 | b_2048_start:\r | |
646e8b05 | 5583 | db 0ffh,0cdh,000h ;call mn\r |
b0b4005c | 5584 | dw l2080h\r |
646e8b05 | 5585 | db 0ffh,0c3h,000h ;jp mn\r |
b0b4005c | 5586 | dw l208bh\r |
646e8b05 | 5587 | db 0ffh,0e9h,000h ;jp ()\r |
b0b4005c | 5588 | dw l20a2h\r |
646e8b05 | 5589 | db 0ffh,0c9h,000h ;ret\r |
b0b4005c | 5590 | dw l20dch\r |
646e8b05 | 5591 | db 0ffh,0cfh,000h ;rst 8\r |
b0b4005c | 5592 | dw l2115h\r |
646e8b05 | 5593 | db 0c7h,0c7h,000h ;\r |
b0b4005c | 5594 | dw l20f9h\r |
646e8b05 | 5595 | db 0c7h,0c4h,000h ;\r |
b0b4005c | 5596 | dw l2080h\r |
646e8b05 | 5597 | db 0f7h,010h,000h ;\r |
b0b4005c | 5598 | dw l2093h\r |
646e8b05 | 5599 | db 0e7h,020h,000h ;\r |
b0b4005c | 5600 | dw l2093h\r |
646e8b05 | 5601 | db 0c7h,0c2h,000h ;\r |
b0b4005c | 5602 | dw l208bh\r |
646e8b05 | 5603 | db 0c7h,0c0h,000h ;\r |
b0b4005c L |
5604 | dw l20c5h\r |
5605 | db 0\r | |
0c4244e5 L |
5606 | \r |
5607 | l2080h:\r | |
0716e834 L |
5608 | ld a,(b_21e2_start)\r |
5609 | and a\r | |
5610 | jr nz,l208bh\r | |
5611 | ld a,(trace_call_flag)\r | |
5612 | and a\r | |
5613 | ret nz\r | |
0c4244e5 | 5614 | l208bh:\r |
0716e834 L |
5615 | ld l,(iy+001h)\r |
5616 | ld h,(iy+002h)\r | |
5617 | scf\r | |
5618 | ret\r | |
0c4244e5 | 5619 | l2093h:\r |
0716e834 L |
5620 | ld c,(iy+001h)\r |
5621 | ld a,c\r | |
5622 | rla\r | |
5623 | sbc a,a\r | |
5624 | ld b,a\r | |
ac35765e | 5625 | ld hl,(reg.pc)\r |
0716e834 L |
5626 | add hl,bc\r |
5627 | inc hl\r | |
5628 | inc hl\r | |
5629 | scf\r | |
5630 | ret\r | |
0c4244e5 | 5631 | l20a2h:\r |
0716e834 L |
5632 | ld hl,(reg.l)\r |
5633 | scf\r | |
5634 | ret\r | |
0c4244e5 | 5635 | l20a7h:\r |
0716e834 L |
5636 | ld hl,(reg.ix)\r |
5637 | jr l20afh\r | |
0c4244e5 | 5638 | l20ach:\r |
0716e834 | 5639 | ld hl,(reg.iy)\r |
0c4244e5 | 5640 | l20afh:\r |
0716e834 L |
5641 | ld a,(iy+001h)\r |
5642 | cp 0e9h\r | |
5643 | scf\r | |
5644 | ret z\r | |
5645 | and a\r | |
5646 | ret\r | |
0c4244e5 | 5647 | l20b8h:\r |
0716e834 L |
5648 | ld a,(iy+001h)\r |
5649 | cp 04dh\r | |
5650 | jr z,l20dch\r | |
5651 | cp 045h\r | |
5652 | jr z,l20dch\r | |
5653 | and a\r | |
5654 | ret\r | |
0c4244e5 | 5655 | l20c5h:\r |
0716e834 L |
5656 | ld a,(iy+000h)\r |
5657 | ld (l20d7h),a\r | |
5658 | ld hl,(reg.f)\r | |
5659 | push hl\r | |
5660 | pop af\r | |
5661 | call l20d7h\r | |
5662 | scf\r | |
5663 | jr c,l20dch\r | |
5664 | ret\r | |
0c4244e5 | 5665 | l20d7h:\r |
0716e834 L |
5666 | nop\r |
5667 | and a\r | |
5668 | pop hl\r | |
5669 | inc hl\r | |
5670 | jp (hl)\r | |
0c4244e5 L |
5671 | \r |
5672 | l20dch:\r | |
0716e834 L |
5673 | ld a,(b_21e2_start)\r |
5674 | and a\r | |
5675 | jr nz,l20edh\r | |
5676 | ld a,(trace_call_flag)\r | |
5677 | and a\r | |
5678 | jr z,l20edh\r | |
5679 | call l20edh\r | |
5680 | pop hl\r | |
5681 | ret\r | |
0c4244e5 | 5682 | l20edh:\r |
0716e834 L |
5683 | ld hl,(reg_sp)\r |
5684 | ld e,(hl)\r | |
5685 | inc hl\r | |
5686 | ld d,(hl)\r | |
5687 | ex de,hl\r | |
5688 | call sub_09cah\r | |
5689 | and a\r | |
5690 | ret\r | |
0c4244e5 L |
5691 | \r |
5692 | l20f9h:\r | |
0716e834 L |
5693 | ld a,(l0003h)\r |
5694 | cp (iy+000h)\r | |
5695 | ret z\r | |
5696 | ld a,(iy+000h)\r | |
5697 | and 038h\r | |
5698 | ld l,a\r | |
5699 | ld h,000h\r | |
5700 | ld a,(b_21e2_start)\r | |
5701 | and a\r | |
5702 | jr nz,l2113h\r | |
5703 | ld a,(trace_call_flag)\r | |
5704 | and a\r | |
5705 | ret nz\r | |
0c4244e5 | 5706 | l2113h:\r |
0716e834 L |
5707 | scf\r |
5708 | ret\r | |
0c4244e5 | 5709 | l2115h:\r |
0716e834 L |
5710 | and a\r |
5711 | ret\r | |
0c4244e5 | 5712 | cmd_C:\r |
0716e834 | 5713 | ld hl,cmd_C\r |
cab0d80a | 5714 | ld a,1\r |
0716e834 | 5715 | jr l2122h\r |
0c4244e5 | 5716 | cmd_T:\r |
0716e834 L |
5717 | xor a\r |
5718 | ld hl,cmd_T\r | |
0c4244e5 | 5719 | l2122h:\r |
0716e834 L |
5720 | ld (cmd_rpt),hl\r |
5721 | ld (trace_call_flag),a\r | |
0c461f1d | 5722 | call get_char_upper\r |
0716e834 L |
5723 | sub 'N'\r |
5724 | jr nz,l212eh\r | |
5725 | inc de\r | |
0c4244e5 | 5726 | l212eh:\r |
0716e834 | 5727 | ld (trace_N_flag),a\r |
0c461f1d | 5728 | call get_char_upper\r |
0716e834 L |
5729 | sub 'J'\r |
5730 | jr nz,l2137h\r | |
5731 | inc de\r | |
0c4244e5 | 5732 | l2137h:\r |
0716e834 L |
5733 | ld (trace_J_flag),a\r |
5734 | call sub_21a6h\r | |
5735 | jr z,l2145h\r | |
5736 | ld hl,1\r | |
5737 | call get_lastarg_def\r | |
0c4244e5 | 5738 | l2145h:\r |
0716e834 L |
5739 | ld (trace_count),hl\r |
5740 | sub a\r | |
5741 | ld (l0941h),a\r | |
0c4244e5 | 5742 | l214ch:\r |
0716e834 L |
5743 | call sub_1ffeh\r |
5744 | jr l21a3h\r | |
0c4244e5 L |
5745 | \r |
5746 | l2151h:\r | |
0716e834 L |
5747 | call bp_clr_temporary\r |
5748 | ld a,(trace_J_flag)\r | |
5749 | and a\r | |
5750 | jr nz,l216bh\r | |
ac35765e | 5751 | ld iy,(reg.pc)\r |
0716e834 L |
5752 | call sub_21c8h\r |
5753 | jr z,l216bh\r | |
5754 | ld hl,b_2048_start\r | |
5755 | call lookup_opc\r | |
5756 | jr nc,l214ch\r | |
0c4244e5 | 5757 | l216bh:\r |
0716e834 L |
5758 | ld a,(trace_UW_flag)\r |
5759 | and a\r | |
5760 | jr z,l2188h\r | |
5761 | ld de,(trace_count)\r | |
5762 | call expr\r | |
5763 | ld a,h\r | |
5764 | or l\r | |
5765 | add a,0ffh\r | |
5766 | sbc a,a\r | |
5767 | ld hl,trace_UW_flag\r | |
5768 | xor (hl)\r | |
5769 | bit 1,a\r | |
5770 | jr z,l2193h\r | |
0c4244e5 | 5771 | l2185h:\r |
0716e834 | 5772 | jp l0902h\r |
0c4244e5 | 5773 | l2188h:\r |
0716e834 L |
5774 | ld hl,(trace_count)\r |
5775 | dec hl\r | |
5776 | ld (trace_count),hl\r | |
5777 | ld a,h\r | |
5778 | or l\r | |
5779 | jr z,l2185h\r | |
0c4244e5 | 5780 | l2193h:\r |
0716e834 L |
5781 | call sub_1ffeh\r |
5782 | jr nc,l2185h\r | |
5783 | ld a,(trace_N_flag)\r | |
5784 | ld b,a\r | |
5785 | ld a,(l0941h)\r | |
5786 | or b\r | |
5787 | ld (l0941h),a\r | |
0c4244e5 | 5788 | l21a3h:\r |
0716e834 | 5789 | jp user_go\r |
0c4244e5 L |
5790 | \r |
5791 | sub_21a6h:\r | |
0716e834 L |
5792 | call skipbl\r |
5793 | xor a\r | |
5794 | ld (trace_UW_flag),a\r | |
0c461f1d | 5795 | call get_char_upper\r |
0716e834 L |
5796 | cp 'U'\r |
5797 | jr z,l21b5h\r | |
5798 | cp 'W'\r | |
5799 | ret nz\r | |
0c4244e5 | 5800 | l21b5h:\r |
0716e834 L |
5801 | inc de\r |
5802 | push af\r | |
5803 | push de\r | |
5804 | call expr\r | |
5805 | jp c,ERROR\r | |
5806 | call assert_eol\r | |
5807 | pop hl\r | |
5808 | pop af\r | |
5809 | ld (trace_UW_flag),a\r | |
5810 | sub a\r | |
5811 | ret\r | |
0c4244e5 L |
5812 | \r |
5813 | sub_21c8h:\r | |
0716e834 L |
5814 | ld a,(iy+000h)\r |
5815 | cp 0edh\r | |
5816 | jr z,l21dah\r | |
5817 | and 0dfh\r | |
5818 | cp 0ddh\r | |
5819 | ret nz\r | |
5820 | ld a,(iy+001h)\r | |
5821 | cp 0e9h\r | |
5822 | ret\r | |
0c4244e5 | 5823 | l21dah:\r |
0716e834 L |
5824 | ld a,(iy+001h)\r |
5825 | and 0f7h\r | |
5826 | cp 045h\r | |
5827 | ret\r | |
0c4244e5 L |
5828 | \r |
5829 | b_21e2_start:\r | |
9bed91b3 | 5830 | db 0\r |
0c4244e5 | 5831 | trace_call_flag:\r |
9bed91b3 | 5832 | db 0 ;1=call, 0=trace\r |
0c4244e5 | 5833 | trace_UW_flag:\r |
9bed91b3 | 5834 | db 0 ;0 or 'U' or 'W'\r |
0c4244e5 | 5835 | trace_count:\r |
9bed91b3 | 5836 | dw 0\r |
0c4244e5 | 5837 | trace_N_flag:\r |
9bed91b3 | 5838 | db 0 ;0 if 'N'\r |
0c4244e5 | 5839 | trace_J_flag:\r |
9bed91b3 L |
5840 | db 0 ;0 if 'J'\r |
5841 | \r | |
5842 | ;-------------------------------------------------------------------------------\r | |
5843 | \r | |
5844 | con_col:\r | |
5845 | db 0\r | |
5846 | \r | |
5847 | l0941h:\r | |
5848 | db 0\r | |
5849 | \r | |
5850 | bp_tab:\r | |
5851 | rept BP_CNT\r | |
5852 | rept BP_SIZE\r | |
5853 | db 0\r | |
5854 | endm\r | |
5855 | endm\r | |
5856 | \r | |
5857 | expr_p1:\r | |
5858 | dw expr_buf\r | |
5859 | expr_p2:\r | |
5860 | dw expr_buf\r | |
5861 | \r | |
5862 | expr_buf:\r | |
5863 | current_cseg defl $ - current_cseg\r | |
5864 | .phase current_phase + current_cseg\r | |
5865 | \r | |
5866 | start:\r | |
5867 | LD SP,ldr_end+(stack-ddtz_base)\r | |
5868 | LD DE,signon ;ldr_end+(expr_buf-ddtz_base)\r | |
5869 | LD C,BDOS_PSTR\r | |
5870 | CALL BDOS\r | |
5871 | \r | |
5872 | xor a\r | |
5873 | dec a\r | |
5874 | jp po,reloc\r | |
5875 | ld de,msgz80\r | |
5876 | LD C,BDOS_PSTR\r | |
5877 | CALL BDOS\r | |
5878 | jp 0\r | |
5879 | \r | |
5880 | reloc:\r | |
5881 | LD HL,ldr_end+ddtz_size ;start of reloc bitmap\r | |
5882 | ld bc,0108h ;init bit counter\r | |
5883 | \r | |
5884 | EXX\r | |
5885 | LD HL,(BDOS+1)\r | |
c788b3b7 | 5886 | LD (ldr_end+(ddtz_bdos+1-ddtz_base)),HL\r |
9bed91b3 L |
5887 | LD BC,ddtz_size-1\r |
5888 | LD D,B\r | |
5889 | LD E,0FFH\r | |
5890 | INC DE ;size rounded up to next page boundary\r | |
5891 | INC BC ;ddtz_size\r | |
5892 | OR A\r | |
5893 | SBC HL,DE ;BDOS - size\r | |
5894 | LD (BDOS+1),HL ;-> new BDOS entry\r | |
5895 | \r | |
5896 | push hl\r | |
5897 | PUSH BC\r | |
5898 | ld de,ldr_end\r | |
5899 | sbc hl,de\r | |
5900 | EX DE,HL ;-> DE\r | |
5901 | LD HL,ldr_size\r | |
5902 | add hl,bc\r | |
5903 | ld b,h\r | |
5904 | ld c,l\r | |
5905 | LD HL,TPA\r | |
5906 | reloc_lp:\r | |
5907 | EXX\r | |
5908 | djnz reloc_nl\r | |
5909 | ld b,c ;reload bit counter\r | |
5910 | LD e,(HL) ;get next 8 relocation bits\r | |
5911 | INC HL\r | |
5912 | reloc_nl:\r | |
5913 | sla e\r | |
5914 | EXX\r | |
5915 | JR NC,reloc_next\r | |
5916 | DEC HL\r | |
5917 | LD A,(HL)\r | |
5918 | ADD A,E\r | |
5919 | LD (HL),A\r | |
5920 | INC HL\r | |
5921 | LD A,(HL)\r | |
5922 | ADC A,D\r | |
5923 | LD (HL),A\r | |
5924 | reloc_next:\r | |
5925 | cpi\r | |
5926 | jp pe,reloc_lp\r | |
5927 | dec hl\r | |
5928 | \r | |
5929 | POP BC\r | |
5930 | pop de\r | |
5931 | EX DE,HL\r | |
5932 | ADD HL,BC\r | |
5933 | EX DE,HL\r | |
5934 | DEC DE\r | |
5935 | LDDR\r | |
5936 | LD HL,conbuf+2-ddtz_base\r | |
5937 | ADD HL,DE\r | |
5938 | JP (HL)\r | |
5939 | \r | |
5940 | current_phase defl $\r | |
5941 | .dephase\r | |
5942 | current_cseg defl $\r | |
5943 | \r | |
5944 | ds EXPR_BUF_SIZE - ($ - expr_buf)\r | |
5945 | expr_bufe:\r | |
5946 | \r | |
5947 | msg_Y:\r | |
5948 | dc 'Yn'\r | |
5949 | reg_Y:\r | |
5950 | rept YREG_CNT\r | |
5951 | dw 0\r | |
5952 | endm\r | |
5953 | \r | |
5954 | last_S:\r | |
5955 | dw TPA\r | |
5956 | \r | |
5957 | last_I:\r | |
5958 | dw 0\r | |
5959 | \r | |
5960 | last_O_addr:\r | |
5961 | dw 0\r | |
5962 | last_O_val:\r | |
5963 | db 0\r | |
5964 | \r | |
5965 | cmd_Q_jopt:\r | |
5966 | db -1\r | |
5967 | \r | |
5968 | last_D:\r | |
5969 | dw TPA\r | |
5970 | \r | |
5971 | cmdR_rindex:\r | |
5972 | db 0\r | |
5973 | \r | |
5974 | high_load:\r | |
5975 | dw TPA\r | |
5976 | max_load:\r | |
5977 | dw TPA\r | |
5978 | \r | |
5979 | l1262h:\r | |
5980 | dw 0\r | |
5981 | last_A:\r | |
5982 | dw TPA\r | |
5983 | cmd_A_prev:\r | |
5984 | dw TPA\r | |
5985 | \r | |
5986 | prefix_ixiy:\r | |
5987 | db 0\r | |
5988 | \r | |
5989 | isprefix_ixiy:\r | |
5990 | db 0\r | |
5991 | last_L:\r | |
5992 | dw TPA\r | |
85b57f2a | 5993 | disas_arg_16:\r |
9bed91b3 | 5994 | dw 0\r |
08d0db09 | 5995 | disas_argtype:\r |
9bed91b3 | 5996 | db 0\r |
0c4244e5 | 5997 | \r |
1bfdbe14 L |
5998 | pbl_loop_adr:\r |
5999 | dw 0\r | |
6000 | \r | |
c486c4da | 6001 | symlen_cur: ;max length of symbols read so far\r |
4903b8b8 | 6002 | db 0\r |
c788b3b7 L |
6003 | cur_fcb:\r |
6004 | dw 0\r | |
6005 | fcbsym:\r | |
6006 | ds 33\r | |
6007 | \r | |
0c4244e5 L |
6008 | ddtz_size equ $-ddtz_base\r |
6009 | ddtz_end:\r | |
6010 | \r | |
6011 | ;-------------------------------------------------------------------------------\r | |
0c4244e5 L |
6012 | \r |
6013 | end\r |