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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 | |
61 | STACK_SIZE equ 64 ;ddtz internal stack\r | |
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 |
ac35765e | 138 | error_func:dw l0146h\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 L |
214 | ld sp,stack\r |
215 | ld hl,l0146h\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 |
0c4244e5 | 252 | l0146h:\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 | |
550 | ld de,stack-40\r | |
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 | |
3a4deef9 L |
1246 | fs_2:\r |
1247 | ld a,(de)\r | |
b9ba3380 | 1248 | djnz fs_3\r |
3c019a46 L |
1249 | cp a,':'\r |
1250 | jr nz,fs_21\r | |
1251 | inc de\r | |
1252 | pop hl\r | |
1253 | jr fs_cont_1\r | |
1254 | \r | |
1255 | fs_21:\r | |
b9ba3380 | 1256 | call test_sym_char\r |
3a4deef9 | 1257 | jr z,fs_cont\r |
b9ba3380 L |
1258 | pop hl ;inpsym ptr (discard)\r |
1259 | pop hl ;symtbl ptr\r | |
1260 | inc hl\r | |
1261 | ld a,(hl) ;symval h\r | |
1262 | inc hl\r | |
1263 | ld h,(hl) ;symval l\r | |
1264 | ld l,a\r | |
1265 | or a ;clear carry\r | |
1266 | pop bc\r | |
1267 | ret\r | |
1268 | fs_3:\r | |
3a4deef9 L |
1269 | inc de\r |
1270 | dec hl\r | |
c486c4da L |
1271 | xor (hl)\r |
1272 | and c\r | |
3a4deef9 | 1273 | jr z,fs_2\r |
b9ba3380 L |
1274 | fs_cont: ;start over\r |
1275 | pop de ;inpsym ptr\r | |
3c019a46 | 1276 | fs_cont_1:\r |
b9ba3380 | 1277 | pop hl ;symtbl ptr\r |
3a4deef9 L |
1278 | ld a,(hl)\r |
1279 | add a,3\r | |
1280 | call sub_hl_a\r | |
1281 | jr fs_nxtsym\r | |
1282 | \r | |
0c4244e5 | 1283 | get.number:\r |
0716e834 L |
1284 | call get.hexdigit\r |
1285 | ret c\r | |
1286 | push de\r | |
0c4244e5 | 1287 | test_number:\r |
0716e834 L |
1288 | inc de\r |
1289 | call get.hexdigit\r | |
1290 | jr nc,test_number\r | |
1291 | pop de\r | |
1292 | cp '.'\r | |
1293 | jr z,get_dec_number\r | |
1294 | cp '"'\r | |
1295 | jr z,get_bin_number\r | |
1296 | ld hl,0\r | |
0c4244e5 | 1297 | next_hexdigit:\r |
0716e834 L |
1298 | call get.hexdigit\r |
1299 | jr c,hexnum_done\r | |
1300 | add hl,hl\r | |
1301 | add hl,hl\r | |
1302 | add hl,hl\r | |
1303 | add hl,hl\r | |
1304 | call add_hl_a\r | |
1305 | inc de\r | |
1306 | jr next_hexdigit\r | |
0c4244e5 L |
1307 | \r |
1308 | hexnum_done:\r | |
0716e834 L |
1309 | xor 'H'\r |
1310 | ret nz\r | |
1311 | inc de\r | |
1312 | ret\r | |
0c4244e5 L |
1313 | \r |
1314 | get_bin_number:\r | |
0716e834 | 1315 | ld hl,0\r |
0c4244e5 | 1316 | next_bindigit:\r |
0716e834 | 1317 | call get.bindigit\r |
0c4244e5 | 1318 | l05dbh:\r |
0716e834 L |
1319 | inc de\r |
1320 | jr c,l05e4h\r | |
1321 | add hl,hl\r | |
1322 | call add_hl_a\r | |
1323 | jr next_bindigit\r | |
0c4244e5 | 1324 | l05e4h:\r |
0716e834 | 1325 | cp '"'\r |
1bfdbe14 | 1326 | jr nz,error11\r |
0716e834 L |
1327 | call get.bindigit\r |
1328 | jr nc,l05dbh\r | |
1329 | or a\r | |
1330 | ret\r | |
0c4244e5 L |
1331 | \r |
1332 | get_dec_number:\r | |
0716e834 | 1333 | ld hl,0\r |
0c4244e5 | 1334 | next_decdigit:\r |
0716e834 L |
1335 | call get.decdigit\r |
1336 | inc de\r | |
1337 | jr c,decnum_done\r | |
1338 | push bc\r | |
1339 | add hl,hl\r | |
1340 | ld b,h\r | |
1341 | ld c,l\r | |
1342 | add hl,hl\r | |
1343 | add hl,hl\r | |
1344 | add hl,bc\r | |
1345 | pop bc\r | |
1346 | call add_hl_a\r | |
1347 | jr next_decdigit\r | |
0c4244e5 | 1348 | decnum_done:\r |
0716e834 L |
1349 | cp '.'\r |
1350 | ret z\r | |
1bfdbe14 | 1351 | error11:\r |
0716e834 | 1352 | jp ERROR\r |
0c4244e5 L |
1353 | \r |
1354 | sub_060ch:\r | |
0c461f1d | 1355 | call get_char_upper\r |
0716e834 L |
1356 | cp '['\r |
1357 | jr l0614h\r | |
0c4244e5 L |
1358 | \r |
1359 | get.hexdigit:\r | |
c788b3b7 | 1360 | ld a,(de)\r |
0c4244e5 | 1361 | hex_digit:\r |
0c461f1d | 1362 | call toupper\r |
c788b3b7 | 1363 | cp 'F'+1\r |
0c4244e5 | 1364 | l0614h:\r |
c788b3b7 L |
1365 | ccf\r |
1366 | ret c\r | |
1367 | cp 'A'\r | |
1368 | jr c,l061eh\r | |
1369 | sub 'A'-10\r | |
1370 | ret\r | |
0c4244e5 L |
1371 | \r |
1372 | get.decdigit:\r | |
0c461f1d | 1373 | call get_char_upper\r |
0c4244e5 | 1374 | l061eh:\r |
c788b3b7 L |
1375 | cp '9'+1\r |
1376 | jr l0625h\r | |
0c4244e5 L |
1377 | \r |
1378 | get.bindigit:\r | |
0c461f1d | 1379 | call get_char_upper\r |
c788b3b7 | 1380 | cp '1'+1\r |
0c4244e5 | 1381 | l0625h:\r |
c788b3b7 L |
1382 | ccf\r |
1383 | ret c\r | |
1384 | cp '0'\r | |
1385 | ret c\r | |
1386 | sub '0'\r | |
1387 | ret\r | |
0c4244e5 | 1388 | \r |
25a690e5 | 1389 | p_cpustat0:\r |
0716e834 | 1390 | call assert_eol\r |
25a690e5 | 1391 | p_cpustat:\r |
0716e834 L |
1392 | call p_f\r |
1393 | call outbl2\r | |
1394 | ld hl,b_06e9_start\r | |
1395 | ld de,b_0709_start\r | |
1396 | ld b,6\r | |
0c4244e5 | 1397 | l063eh:\r |
0716e834 L |
1398 | call p_regs\r |
1399 | djnz l063eh\r | |
1400 | push hl\r | |
1401 | push de\r | |
ac35765e | 1402 | ld iy,(reg.pc)\r |
0716e834 | 1403 | call p_disas_instr\r |
d24eec89 L |
1404 | pop de\r |
1405 | ex (sp),hl\r | |
1406 | push af\r | |
0716e834 L |
1407 | call crlf\r |
1408 | call p_f2\r | |
1409 | call outbl2\r | |
0716e834 | 1410 | ld b,7\r |
0c4244e5 | 1411 | l065bh:\r |
0716e834 L |
1412 | call p_regs\r |
1413 | djnz l065bh\r | |
d24eec89 L |
1414 | pop af\r |
1415 | pop hl\r | |
d24eec89 L |
1416 | call nz,outbl6\r |
1417 | call nz,p_offset\r | |
0716e834 | 1418 | jp crlf\r |
0c4244e5 | 1419 | \r |
25a690e5 | 1420 | p_f:\r |
0716e834 L |
1421 | ld a,(reg.f)\r |
1422 | call p_flags\r | |
1423 | ld a,(reg.iff)\r | |
1424 | cp 0f3h\r | |
1425 | jp z,outbl\r | |
1426 | ld a,'E'\r | |
1427 | jp outchar\r | |
25a690e5 | 1428 | p_f2:\r |
0716e834 L |
1429 | ld a,(reg.f2)\r |
1430 | call p_flags\r | |
1431 | jp outbl\r | |
d24eec89 | 1432 | \r |
25a690e5 | 1433 | p_flags:\r |
0716e834 L |
1434 | ld b,a\r |
1435 | ld a,'S'\r | |
1436 | call sub_06aah\r | |
1437 | ld a,'Z'\r | |
1438 | call sub_06aah\r | |
1439 | rl b\r | |
1440 | ld a,'H'\r | |
1441 | call sub_06aah\r | |
1442 | rl b\r | |
1443 | ld a,'V'\r | |
1444 | call sub_06aah\r | |
1445 | ld a,'N'\r | |
1446 | call sub_06aah\r | |
1447 | ld a,'C'\r | |
0c4244e5 | 1448 | sub_06aah:\r |
0716e834 L |
1449 | rl b\r |
1450 | jp c,outchar\r | |
1451 | jp outbl\r | |
25a690e5 L |
1452 | \r |
1453 | p_regs:\r | |
0716e834 L |
1454 | push de\r |
1455 | call pstr\r | |
37ade8ec L |
1456 | call pstr_inl\r |
1457 | dc '='\r | |
0716e834 L |
1458 | ex (sp),hl\r |
1459 | ld e,(hl)\r | |
1460 | inc hl\r | |
1461 | ld d,(hl)\r | |
1462 | inc hl\r | |
1463 | ld a,(hl)\r | |
1464 | inc hl\r | |
1465 | push hl\r | |
1466 | and a\r | |
1467 | jr z,l06deh\r | |
d24eec89 L |
1468 | ex de,hl\r |
1469 | ld e,(hl)\r | |
1470 | inc hl\r | |
1471 | ld d,(hl)\r | |
1472 | ex de,hl\r | |
0716e834 L |
1473 | dec a\r |
1474 | jr z,l06d9h\r | |
1475 | call out.hl.@\r | |
1476 | call z,outbl6\r | |
1477 | jr l06e2h\r | |
0c4244e5 | 1478 | l06d9h:\r |
0716e834 L |
1479 | call out_hl\r |
1480 | jr l06e2h\r | |
0c4244e5 | 1481 | l06deh:\r |
0716e834 L |
1482 | ld a,(de)\r |
1483 | call out_hex\r | |
0c4244e5 | 1484 | l06e2h:\r |
0716e834 L |
1485 | call outbl\r |
1486 | pop de\r | |
1487 | pop hl\r | |
0716e834 | 1488 | ret\r |
0c4244e5 L |
1489 | \r |
1490 | b_06e9_start:\r | |
1491 | DC 'A '\r | |
1492 | DC 'BC '\r | |
1493 | DC 'DE '\r | |
1494 | DC 'HL '\r | |
1495 | DC 'SP'\r | |
1496 | DC 'PC'\r | |
899547a8 L |
1497 | DC 'a'''\r |
1498 | DC 'bc'''\r | |
1499 | DC 'de'''\r | |
1500 | DC 'hl'''\r | |
0c4244e5 L |
1501 | DC 'IX'\r |
1502 | DC 'IY'\r | |
1503 | DC 'I'\r | |
1504 | DB 0\r | |
1505 | \r | |
1506 | b_0709_start:\r | |
0716e834 L |
1507 | dw reg.a\r |
1508 | db 000h\r | |
1509 | dw reg.c\r | |
1510 | db 001h\r | |
1511 | dw reg.e\r | |
1512 | db 001h\r | |
1513 | dw reg.l\r | |
1514 | db 001h\r | |
1515 | dw reg_sp\r | |
1516 | db 001h\r | |
ac35765e | 1517 | dw reg.pc\r |
0716e834 L |
1518 | db 002h\r |
1519 | dw reg.a2\r | |
1520 | db 000h\r | |
1521 | dw reg.c2\r | |
1522 | db 001h\r | |
1523 | dw reg.e2\r | |
1524 | db 001h\r | |
1525 | dw reg.l2\r | |
1526 | db 001h\r | |
1527 | dw reg.ix\r | |
1528 | db 001h\r | |
1529 | dw reg.iy\r | |
1530 | db 001h\r | |
1531 | dw reg.i\r | |
1532 | db 000h\r | |
1533 | db 000h\r | |
0c4244e5 L |
1534 | \r |
1535 | cmd_G:\r | |
0716e834 L |
1536 | sub a\r |
1537 | ld (trace_call_flag),a\r | |
1538 | ld (l0941h),a\r | |
1539 | call expr\r | |
1540 | jr c,l0740h\r | |
ac35765e | 1541 | ld (reg.pc),hl\r |
0c4244e5 | 1542 | l0740h:\r |
0716e834 L |
1543 | call skipbl\r |
1544 | jp z,user_go\r | |
1545 | cp ';'\r | |
1546 | jp nz,ERROR\r | |
1547 | inc de\r | |
1548 | ld a,002h\r | |
1549 | call bp_enter\r | |
1550 | jp user_go\r | |
0c4244e5 | 1551 | \r |
1bfdbe14 L |
1552 | \r |
1553 | bpl_init:\r | |
1554 | ld b,BP_CNT\r | |
1555 | ld ix,bp_tab\r | |
1556 | ex (sp),hl\r | |
1557 | ld (pbl_loop_adr),hl\r | |
1558 | ex (sp),hl\r | |
1559 | ret\r | |
1560 | \r | |
1561 | bpl_next:\r | |
1562 | ld de,BP_SIZE\r | |
1563 | add ix,de\r | |
1564 | dec b\r | |
1565 | ret z\r | |
1566 | \r | |
1567 | ex (sp),hl\r | |
1568 | ld hl,(pbl_loop_adr)\r | |
1569 | ex (sp),hl\r | |
1570 | ret\r | |
1571 | \r | |
0c4244e5 | 1572 | bp_clr_temporary:\r |
1bfdbe14 L |
1573 | call bpl_init\r |
1574 | \r | |
0716e834 L |
1575 | ld a,(ix+000h)\r |
1576 | and 0f1h\r | |
1577 | ld (ix+000h),a\r | |
1578 | call bp_clr_condition\r | |
1bfdbe14 L |
1579 | \r |
1580 | call bpl_next\r | |
0716e834 | 1581 | ret\r |
0c4244e5 L |
1582 | \r |
1583 | cmd_B:\r | |
0716e834 | 1584 | call skipbl\r |
4903b8b8 | 1585 | jr z,bp_print\r |
0716e834 L |
1586 | inc de\r |
1587 | cp 'X'\r | |
4903b8b8 | 1588 | jr z,bp_clr0\r |
0716e834 L |
1589 | dec de\r |
1590 | ld a,001h\r | |
1591 | jp bp_enter\r | |
4903b8b8 | 1592 | bp_clr0:\r |
0716e834 L |
1593 | call skipbl\r |
1594 | jr z,bp_clr_all\r | |
4903b8b8 | 1595 | bp_clr_next:\r |
0716e834 L |
1596 | call expr\r |
1597 | jp c,assert_eol\r | |
1598 | push de\r | |
1599 | call bp_clr\r | |
1600 | pop de\r | |
1601 | call next_arg\r | |
4903b8b8 | 1602 | jr bp_clr_next\r |
0c4244e5 L |
1603 | \r |
1604 | bp_clr_all:\r | |
0716e834 | 1605 | scf\r |
0c4244e5 | 1606 | bp_clr:\r |
1bfdbe14 L |
1607 | call bpl_init\r |
1608 | \r | |
0716e834 L |
1609 | push af\r |
1610 | jr c,l07a7h\r | |
1611 | ld e,(ix+002h)\r | |
1612 | ld d,(ix+003h)\r | |
1613 | call cp_hl_de\r | |
1614 | jr nz,l07aeh\r | |
0c4244e5 | 1615 | l07a7h:\r |
0716e834 L |
1616 | ld (ix+000h),000h\r |
1617 | call bp_clr_condition\r | |
0c4244e5 | 1618 | l07aeh:\r |
0716e834 | 1619 | pop af\r |
1bfdbe14 | 1620 | call bpl_next\r |
0716e834 | 1621 | ret\r |
0c4244e5 | 1622 | \r |
4903b8b8 | 1623 | bp_print:\r |
1bfdbe14 L |
1624 | call bpl_init\r |
1625 | \r | |
0716e834 | 1626 | bit 0,(ix+000h)\r |
4903b8b8 | 1627 | jr z,bp_pr_cont\r |
0716e834 L |
1628 | ld a,'R'\r |
1629 | bit 4,(ix+000h)\r | |
1630 | jr nz,l07cdh\r | |
1631 | ld a,' '\r | |
0c4244e5 | 1632 | l07cdh:\r |
0716e834 L |
1633 | call outchar\r |
1634 | call outbl\r | |
1635 | ld l,(ix+002h)\r | |
1636 | ld h,(ix+003h)\r | |
1637 | call out.hl.@\r | |
08d0db09 L |
1638 | call outbl\r |
1639 | call p_symbol\r | |
1640 | ld c,9\r | |
1641 | call p_align_@_sym\r | |
4903b8b8 L |
1642 | call pstr_inl\r |
1643 | dc ':'\r | |
0716e834 L |
1644 | ld l,(ix+004h)\r |
1645 | ld h,(ix+005h)\r | |
1646 | call out_hl\r | |
1647 | ld l,(ix+006h)\r | |
1648 | ld h,(ix+007h)\r | |
1649 | ld a,h\r | |
1650 | or l\r | |
1651 | jr z,l0805h\r | |
1652 | call outbl4\r | |
37ade8ec L |
1653 | call pstr_inl\r |
1654 | dc 'I '\r | |
0716e834 | 1655 | call pstr\r |
0c4244e5 | 1656 | l0805h:\r |
0716e834 | 1657 | call crlf\r |
4903b8b8 | 1658 | bp_pr_cont:\r |
1bfdbe14 | 1659 | call bpl_next\r |
0716e834 | 1660 | ret\r |
0c4244e5 L |
1661 | \r |
1662 | ; Add break points to list\r | |
1663 | ; A = 1 Permanent (B command)\r | |
1664 | ; A = 2 Temporary (G command)\r | |
1665 | \r | |
1666 | bp_enter:\r | |
0716e834 L |
1667 | ld b,a\r |
1668 | call skipbl\r | |
1669 | ret z\r | |
1670 | cp 'R'\r | |
4903b8b8 | 1671 | jr nz,bp_e_1\r |
0716e834 L |
1672 | inc de\r |
1673 | set 4,b\r | |
4903b8b8 | 1674 | bp_e_1:\r |
0716e834 L |
1675 | push bc\r |
1676 | call expr\r | |
1bfdbe14 | 1677 | jr c,error12\r |
0716e834 L |
1678 | pop bc\r |
1679 | bit 0,b\r | |
1680 | push bc\r | |
1681 | push de\r | |
1682 | push hl\r | |
1683 | call nz,bp_clr\r | |
1684 | pop hl\r | |
1685 | call bp_get_freeslot\r | |
1686 | pop de\r | |
1687 | ld (ix+002h),l\r | |
1688 | ld (ix+003h),h\r | |
1689 | call bp_get_count\r | |
1690 | ld (ix+004h),l\r | |
1691 | ld (ix+005h),h\r | |
1692 | call bp_get_condition\r | |
1693 | ld (ix+006h),l\r | |
1694 | ld (ix+007h),h\r | |
1695 | call next_arg\r | |
1696 | pop af\r | |
1697 | ld (ix+000h),a\r | |
1698 | and 00fh\r | |
1699 | jr bp_enter\r | |
0c4244e5 L |
1700 | \r |
1701 | bp_get_freeslot:\r | |
1bfdbe14 L |
1702 | call bpl_init\r |
1703 | \r | |
0716e834 L |
1704 | ld a,(ix+000h)\r |
1705 | and 00fh\r | |
1706 | ret z\r | |
1bfdbe14 L |
1707 | \r |
1708 | call bpl_next\r | |
1709 | error12\r | |
0716e834 | 1710 | jp ERROR\r |
0c4244e5 L |
1711 | \r |
1712 | bp_get_count:\r | |
0716e834 L |
1713 | call skipbl\r |
1714 | ld hl,1\r | |
1715 | cp ':'\r | |
1716 | ret nz\r | |
1717 | inc de\r | |
1718 | call expr\r | |
1bfdbe14 | 1719 | jr c,error12\r |
0716e834 | 1720 | ret\r |
0c4244e5 L |
1721 | \r |
1722 | bp_get_condition:\r | |
0716e834 L |
1723 | call skipbl\r |
1724 | cp 'I'\r | |
1725 | ld hl,0\r | |
1726 | ret nz\r | |
1727 | inc de\r | |
1728 | call skipbl\r | |
1729 | push de\r | |
1730 | call expr\r | |
1bfdbe14 | 1731 | jr c,error12\r |
0716e834 L |
1732 | ex de,hl\r |
1733 | pop de\r | |
1734 | push de\r | |
1735 | sbc hl,de\r | |
1736 | ld b,h\r | |
1737 | ld c,l\r | |
1738 | ld hl,(expr_p1)\r | |
1739 | push hl\r | |
1740 | add hl,bc\r | |
1741 | ld de,expr_bufe\r | |
1742 | call cp_hl_de\r | |
1bfdbe14 | 1743 | jr nc,error12\r |
0716e834 L |
1744 | pop hl\r |
1745 | ld (expr_p2),hl\r | |
1746 | pop de\r | |
1747 | ex de,hl\r | |
1748 | ldir\r | |
1749 | xor a\r | |
1750 | ld (de),a\r | |
1751 | inc de\r | |
1752 | ex de,hl\r | |
1753 | ld (expr_p1),hl\r | |
1754 | ld hl,(expr_p2)\r | |
1755 | ret\r | |
0c4244e5 L |
1756 | \r |
1757 | bpddtz:\r | |
0716e834 L |
1758 | ld (reg.l),hl\r |
1759 | pop hl\r | |
1760 | dec hl\r | |
ac35765e | 1761 | ld (reg.pc),hl\r |
0716e834 L |
1762 | ld (reg_sp),sp\r |
1763 | ld sp,reg.l\r | |
1764 | push de\r | |
1765 | push bc\r | |
1766 | push af\r | |
1767 | push ix\r | |
1768 | push iy\r | |
1769 | ld a,i\r | |
1770 | call sub_0004h\r | |
1771 | ld h,a\r | |
1772 | ld l,000h\r | |
1773 | push hl\r | |
1774 | ld a,0f3h\r | |
1775 | jp po,l08dfh\r | |
1776 | ld a,0fbh\r | |
0c4244e5 | 1777 | l08dfh:\r |
0716e834 L |
1778 | ld (reg.iff),a\r |
1779 | ex af,af'\r | |
1780 | push af\r | |
1781 | exx\r | |
1782 | push bc\r | |
1783 | push de\r | |
1784 | push hl\r | |
1785 | call sub_097ah\r | |
1786 | ld a,(b_21e2_start)\r | |
1787 | dec a\r | |
1788 | jr z,l090bh\r | |
1789 | call inchar\r | |
1790 | jr c,l0902h\r | |
1791 | call sub_0913h\r | |
1792 | and a\r | |
1793 | jp z,user_go\r | |
1794 | and 083h\r | |
1795 | jp z,l2151h\r | |
0c4244e5 | 1796 | l0902h:\r |
0716e834 L |
1797 | call bp_clr_temporary\r |
1798 | call p_cpustat\r | |
1799 | jp mainloop\r | |
0c4244e5 L |
1800 | \r |
1801 | l090bh:\r | |
0716e834 L |
1802 | ld (b_21e2_start),a\r |
1803 | ld c,007h\r | |
1804 | jp l0a41h\r | |
0c4244e5 L |
1805 | \r |
1806 | sub_0913h:\r | |
0716e834 L |
1807 | ld a,080h\r |
1808 | ex af,af'\r | |
1809 | sub a\r | |
1810 | ld (l0941h),a\r | |
1bfdbe14 L |
1811 | call bpl_init\r |
1812 | \r | |
0716e834 L |
1813 | ld a,(ix+000h)\r |
1814 | and 007h\r | |
1815 | jr z,l0938h\r | |
1816 | ld e,(ix+002h)\r | |
1817 | ld d,(ix+003h)\r | |
ac35765e | 1818 | ld hl,(reg.pc)\r |
0716e834 L |
1819 | call cp_hl_de\r |
1820 | push bc\r | |
1821 | call z,sub_0942h\r | |
1822 | pop bc\r | |
0c4244e5 | 1823 | l0938h:\r |
1bfdbe14 L |
1824 | \r |
1825 | call bpl_next\r | |
0716e834 L |
1826 | ex af,af'\r |
1827 | ret\r | |
0c4244e5 | 1828 | \r |
0c4244e5 | 1829 | sub_0942h:\r |
0716e834 L |
1830 | ex af,af'\r |
1831 | res 7,a\r | |
1832 | ex af,af'\r | |
1833 | ld e,(ix+006h)\r | |
1834 | ld d,(ix+007h)\r | |
1835 | ld a,d\r | |
1836 | or e\r | |
1837 | ld hl,0ffffh\r | |
1838 | call nz,expr\r | |
1839 | ld a,h\r | |
1840 | or l\r | |
1841 | jr z,l0969h\r | |
1842 | ld e,(ix+004h)\r | |
1843 | ld d,(ix+005h)\r | |
1844 | dec de\r | |
1845 | ld a,d\r | |
1846 | or e\r | |
1847 | jr z,l0974h\r | |
1848 | ld (ix+004h),e\r | |
1849 | ld (ix+005h),d\r | |
0c4244e5 | 1850 | l0969h:\r |
0716e834 L |
1851 | bit 4,(ix+000h)\r |
1852 | ret z\r | |
1853 | ld a,001h\r | |
1854 | ld (l0941h),a\r | |
1855 | ret\r | |
0c4244e5 | 1856 | l0974h:\r |
0716e834 L |
1857 | ex af,af'\r |
1858 | or (ix+000h)\r | |
1859 | ex af,af'\r | |
1860 | ret\r | |
0c4244e5 L |
1861 | \r |
1862 | sub_097ah:\r | |
1bfdbe14 L |
1863 | call bpl_init\r |
1864 | \r | |
0716e834 L |
1865 | bit 5,(ix+000h)\r |
1866 | res 5,(ix+000h)\r | |
1867 | jr z,l099ah\r | |
1868 | ld l,(ix+002h)\r | |
1869 | ld h,(ix+003h)\r | |
1870 | ld a,(l0003h)\r | |
1871 | cp (hl)\r | |
1872 | jr nz,l099ah\r | |
1873 | ld a,(ix+001h)\r | |
1874 | ld (hl),a\r | |
0c4244e5 | 1875 | l099ah:\r |
0716e834 | 1876 | res 3,(ix+000h)\r |
1bfdbe14 L |
1877 | \r |
1878 | call bpl_next\r | |
0716e834 | 1879 | ret\r |
0c4244e5 L |
1880 | \r |
1881 | sub_09a6h:\r | |
1bfdbe14 L |
1882 | call bpl_init\r |
1883 | \r | |
0716e834 L |
1884 | ld a,(ix+000h)\r |
1885 | and 003h\r | |
1886 | jr z,l09c0h\r | |
1887 | ld e,(ix+002h)\r | |
1888 | ld d,(ix+003h)\r | |
ac35765e | 1889 | ld hl,(reg.pc)\r |
0716e834 L |
1890 | call cp_hl_de\r |
1891 | ret z\r | |
0c4244e5 | 1892 | l09c0h:\r |
1bfdbe14 L |
1893 | \r |
1894 | call bpl_next\r | |
0716e834 L |
1895 | sub a\r |
1896 | inc a\r | |
1897 | ret\r | |
0c4244e5 L |
1898 | \r |
1899 | sub_09cah:\r | |
0716e834 L |
1900 | call bp_get_freeslot\r |
1901 | ld (ix+004h),001h\r | |
1902 | ld (ix+005h),000h\r | |
1903 | ld (ix+002h),l\r | |
1904 | ld (ix+003h),h\r | |
1905 | ld (ix+006h),000h\r | |
1906 | ld (ix+007h),000h\r | |
1907 | ld a,(b_21e2_start)\r | |
1908 | and a\r | |
1909 | ld a,008h\r | |
1910 | jr nz,l09edh\r | |
1d3941c8 | 1911 | rra\r |
0c4244e5 | 1912 | l09edh:\r |
0716e834 L |
1913 | ld (ix+000h),a\r |
1914 | ret\r | |
0c4244e5 | 1915 | \r |
1d3941c8 | 1916 | bp_set_to_mem:\r |
1bfdbe14 L |
1917 | call bpl_init\r |
1918 | \r | |
0716e834 L |
1919 | ld a,(ix+000h)\r |
1920 | and c\r | |
1921 | jr z,l0a1dh\r | |
1922 | set 5,(ix+000h)\r | |
1923 | ld l,(ix+002h)\r | |
1924 | ld h,(ix+003h)\r | |
1925 | ld a,(hl)\r | |
1926 | ld (ix+001h),a\r | |
1927 | ld a,(l0003h)\r | |
1928 | ld (hl),a\r | |
1929 | and 038h\r | |
1930 | ld h,000h\r | |
1931 | ld l,a\r | |
1932 | ld (hl),0c3h\r | |
1933 | inc hl\r | |
1934 | ld de,bpddtz\r | |
1935 | ld (hl),e\r | |
1936 | inc hl\r | |
1937 | ld (hl),d\r | |
0c4244e5 | 1938 | l0a1dh:\r |
1bfdbe14 L |
1939 | \r |
1940 | call bpl_next\r | |
0716e834 | 1941 | ret\r |
0c4244e5 L |
1942 | \r |
1943 | user_go:\r | |
0716e834 L |
1944 | sub a\r |
1945 | ld (b_21e2_start),a\r | |
1946 | ld a,(l0941h)\r | |
1947 | and a\r | |
1948 | call nz,p_cpustat\r | |
1949 | call sub_09a6h\r | |
1950 | ld c,007h\r | |
1951 | jr nz,l0a41h\r | |
1952 | ld a,001h\r | |
1953 | ld (b_21e2_start),a\r | |
1954 | call sub_1ffeh\r | |
1955 | ld c,008h\r | |
0c4244e5 | 1956 | l0a41h:\r |
1d3941c8 | 1957 | call bp_set_to_mem\r |
0716e834 L |
1958 | ld sp,reg.l2\r |
1959 | pop hl\r | |
1960 | pop de\r | |
1961 | pop bc\r | |
1962 | pop af\r | |
1963 | exx\r | |
1964 | ex af,af'\r | |
1965 | pop af\r | |
1966 | ld i,a\r | |
1967 | pop iy\r | |
1968 | pop ix\r | |
1969 | pop af\r | |
1970 | pop bc\r | |
1971 | pop de\r | |
1972 | pop hl\r | |
1973 | ld sp,(reg_sp)\r | |
1974 | jp reg.iff\r | |
0c4244e5 L |
1975 | \r |
1976 | bp_clr_condition:\r | |
0716e834 L |
1977 | ld a,(ix+000h)\r |
1978 | and 003h\r | |
1979 | ret nz\r | |
1980 | ld e,(ix+006h)\r | |
1981 | ld d,(ix+007h)\r | |
1982 | ld a,d\r | |
1983 | or e\r | |
1984 | ret z\r | |
1985 | push bc\r | |
1986 | ld h,d\r | |
1987 | ld l,e\r | |
1988 | sub a\r | |
1989 | ld (ix+006h),a\r | |
1990 | ld (ix+007h),a\r | |
1991 | ld bc,0ffffh\r | |
1992 | cpir\r | |
0c4244e5 | 1993 | l0a7dh:\r |
0716e834 L |
1994 | push de\r |
1995 | ld de,(expr_p1)\r | |
1996 | call cp_hl_de\r | |
1997 | pop de\r | |
1998 | jr nc,l0a93h\r | |
1999 | call sub_0a99h\r | |
0c4244e5 | 2000 | l0a8bh:\r |
0716e834 L |
2001 | ld a,(hl)\r |
2002 | ldi\r | |
2003 | and a\r | |
2004 | jr nz,l0a8bh\r | |
2005 | jr l0a7dh\r | |
0c4244e5 | 2006 | l0a93h:\r |
0716e834 L |
2007 | ld (expr_p1),de\r |
2008 | pop bc\r | |
2009 | ret\r | |
0c4244e5 L |
2010 | \r |
2011 | sub_0a99h:\r | |
0716e834 L |
2012 | ld iy,bp_tab\r |
2013 | push de\r | |
0c4244e5 | 2014 | l0a9eh:\r |
0716e834 L |
2015 | ld e,(iy+006h)\r |
2016 | ld d,(iy+007h)\r | |
2017 | call cp_hl_de\r | |
2018 | jr z,l0ab0h\r | |
2019 | ld de,BP_SIZE\r | |
2020 | add iy,de\r | |
2021 | jr l0a9eh\r | |
0c4244e5 | 2022 | l0ab0h:\r |
0716e834 L |
2023 | pop de\r |
2024 | ld (iy+006h),e\r | |
2025 | ld (iy+007h),d\r | |
2026 | ret\r | |
0c4244e5 | 2027 | \r |
0c4244e5 | 2028 | cmd_Y:\r |
0716e834 L |
2029 | call get.decdigit\r |
2030 | jr c,l0bc3h\r | |
2031 | inc de\r | |
2032 | push af\r | |
2033 | call assert_eol\r | |
2034 | pop af\r | |
2035 | call sub_0bdch\r | |
2036 | jp l0c15h\r | |
0c4244e5 | 2037 | l0bc3h:\r |
0716e834 L |
2038 | call assert_eol\r |
2039 | xor a\r | |
0c4244e5 | 2040 | l0bc7h:\r |
0716e834 L |
2041 | push af\r |
2042 | call sub_0bdch\r | |
08d0db09 | 2043 | call outbl\r |
4903b8b8 L |
2044 | pop af\r |
2045 | push af\r | |
2046 | call get_y_val\r | |
08d0db09 | 2047 | call p_symbol\r |
0716e834 L |
2048 | pop af\r |
2049 | inc a\r | |
0716e834 | 2050 | push af\r |
08d0db09 L |
2051 | rra\r |
2052 | push af\r | |
2053 | ld c,11\r | |
2054 | call c,p_align_@_sym\r | |
2055 | pop af\r | |
2056 | call nc,crlf\r | |
0716e834 L |
2057 | pop af\r |
2058 | cp YREG_CNT\r | |
2059 | jr c,l0bc7h\r | |
2060 | ret\r | |
0c4244e5 L |
2061 | \r |
2062 | sub_0bdch:\r | |
0716e834 L |
2063 | ld c,a\r |
2064 | ld b,0\r | |
2065 | add a,'0'+080h\r | |
2066 | ld de,msg_Y+1\r | |
2067 | ld (de),a\r | |
2068 | dec de\r | |
2069 | ld hl,reg_Y\r | |
2070 | add hl,bc\r | |
2071 | add hl,bc\r | |
2072 | ex de,hl\r | |
2073 | ld c,003h\r | |
2074 | jp l0c33h\r | |
0c4244e5 L |
2075 | \r |
2076 | cmd_X:\r | |
0716e834 L |
2077 | call skipbl\r |
2078 | call sub_0caeh\r | |
2079 | jp nc,p_cpustat0\r | |
2080 | call assert_eol\r | |
2081 | ld a,b\r | |
2082 | cp 01eh\r | |
2083 | jr z,l0c5fh\r | |
2084 | cp 01fh\r | |
2085 | jr z,l0c4fh\r | |
2086 | cp 01dh\r | |
2087 | jp z,ERROR\r | |
2088 | ex de,hl\r | |
2089 | ld hl,b_0cc3_start\r | |
2090 | call sel_dc_string\r | |
0c4244e5 | 2091 | l0c12h:\r |
0716e834 | 2092 | call l0c33h\r |
0c4244e5 | 2093 | l0c15h:\r |
0716e834 L |
2094 | call outbl\r |
2095 | push de\r | |
2096 | push bc\r | |
2097 | call get_line\r | |
2098 | call skipbl\r | |
2099 | jr z,l0c30h\r | |
2100 | call sub_0363h\r | |
cab0d80a L |
2101 | ex de,hl\r |
2102 | pop bc\r | |
0716e834 | 2103 | pop hl\r |
cab0d80a L |
2104 | ld (hl),e\r |
2105 | bit 0,c\r | |
0716e834 L |
2106 | ret z\r |
2107 | inc hl\r | |
cab0d80a | 2108 | ld (hl),d\r |
0716e834 | 2109 | ret\r |
0c4244e5 | 2110 | l0c30h:\r |
0716e834 L |
2111 | pop af\r |
2112 | pop hl\r | |
2113 | ret\r | |
d1f2492e | 2114 | \r |
0c4244e5 | 2115 | l0c33h:\r |
0716e834 | 2116 | call pstr\r |
37ade8ec L |
2117 | call pstr_inl\r |
2118 | dc '='\r | |
0716e834 | 2119 | ld a,(de)\r |
cab0d80a | 2120 | bit 0,c\r |
0716e834 L |
2121 | jp z,out_hex\r |
2122 | ld l,a\r | |
2123 | inc de\r | |
2124 | ld a,(de)\r | |
2125 | dec de\r | |
2126 | ld h,a\r | |
cab0d80a | 2127 | bit 1,c\r |
0716e834 L |
2128 | jp z,out_hl\r |
2129 | jp out.hl.@\r | |
0c4244e5 L |
2130 | \r |
2131 | l0c4fh:\r | |
0716e834 L |
2132 | call p_f\r |
2133 | ld a,0f3h\r | |
2134 | ld (reg.iff),a\r | |
2135 | scf\r | |
2136 | call sub_0c6ah\r | |
2137 | ld (reg.f),a\r | |
2138 | ret\r | |
0c4244e5 | 2139 | l0c5fh:\r |
0716e834 L |
2140 | call p_f2\r |
2141 | and a\r | |
2142 | call sub_0c6ah\r | |
2143 | ld (reg.f2),a\r | |
2144 | ret\r | |
d24eec89 | 2145 | \r |
0c4244e5 | 2146 | sub_0c6ah:\r |
d24eec89 | 2147 | push af\r |
0716e834 L |
2148 | ld b,000h\r |
2149 | call outbl\r | |
2150 | call assert_eol\r | |
2151 | call get_line\r | |
d24eec89 L |
2152 | pop af\r |
2153 | ex af,af'\r | |
0c4244e5 | 2154 | l0c76h:\r |
0716e834 L |
2155 | call skipbl\r |
2156 | ld a,b\r | |
2157 | ret z\r | |
2158 | push bc\r | |
2159 | ld hl,b_0ca4_start\r | |
2160 | call lookupch\r | |
2161 | jp nc,ERROR\r | |
2162 | ld a,b\r | |
2163 | cp 008h\r | |
2164 | jr z,l0c97h\r | |
2165 | pop bc\r | |
2166 | rlca\r | |
2167 | rlca\r | |
2168 | rlca\r | |
2169 | add a,0c0h\r | |
2170 | ld (l0c94h),a\r | |
2171 | defb 0cbh\r | |
0c4244e5 | 2172 | l0c94h:\r |
0716e834 L |
2173 | defb 0c0h\r |
2174 | jr l0c76h\r | |
0c4244e5 | 2175 | l0c97h:\r |
0716e834 L |
2176 | ex af,af'\r |
2177 | jp nc,ERROR\r | |
2178 | ex af,af'\r | |
2179 | ld a,0fbh\r | |
2180 | ld (reg.iff),a\r | |
2181 | pop bc\r | |
2182 | jr l0c76h\r | |
0c4244e5 L |
2183 | \r |
2184 | b_0ca4_start:\r | |
2185 | db 'CNV H ZSE',0\r | |
2186 | \r | |
2187 | sub_0caeh:\r | |
0716e834 L |
2188 | call sub_0303h\r |
2189 | ret nc\r | |
2190 | ld a,b\r | |
2191 | add a,b\r | |
2192 | add a,b\r | |
2193 | ld hl,b_0cfa_start\r | |
2194 | call add_hl_a\r | |
2195 | ld c,(hl)\r | |
2196 | inc hl\r | |
2197 | ld a,(hl)\r | |
2198 | inc hl\r | |
2199 | ld h,(hl)\r | |
2200 | ld l,a\r | |
2201 | scf\r | |
2202 | ret\r | |
0c4244e5 L |
2203 | \r |
2204 | b_0cc3_start:\r | |
2205 | DC 'BC'''\r | |
2206 | DC 'DE'''\r | |
2207 | DC 'HL'''\r | |
2208 | DC 'BC'\r | |
2209 | DC 'DE'\r | |
2210 | DC 'HL'\r | |
2211 | DC 'A'''\r | |
2212 | DC 'B'''\r | |
2213 | DC 'C'''\r | |
2214 | DC 'D'''\r | |
2215 | DC 'E'''\r | |
2216 | DC 'H'''\r | |
2217 | DC 'L'''\r | |
2218 | DC 'A'\r | |
2219 | DC 'B'\r | |
2220 | DC 'C'\r | |
2221 | DC 'D'\r | |
2222 | DC 'E'\r | |
2223 | DC 'H'\r | |
2224 | DC 'L'\r | |
2225 | DC 'IX'\r | |
2226 | DC 'IY'\r | |
2227 | DC 'SP'\r | |
2228 | DC 'PC'\r | |
2229 | DC 'X'\r | |
2230 | DC 'Y'\r | |
2231 | DC 'S'\r | |
2232 | DC 'P'\r | |
2233 | DC 'I'\r | |
2234 | DC 'IP'\r | |
2235 | DC 'F'''\r | |
2236 | DC 'F'\r | |
2237 | DB 0\r | |
2238 | \r | |
2239 | b_0cfa_start:\r | |
0716e834 L |
2240 | db 003h\r |
2241 | dw reg.c2\r | |
2242 | db 003h\r | |
2243 | dw reg.e2\r | |
2244 | db 003h\r | |
2245 | dw reg.l2\r | |
2246 | db 003h\r | |
2247 | dw reg.c\r | |
2248 | db 003h\r | |
2249 | dw reg.e\r | |
2250 | db 003h\r | |
2251 | dw reg.l\r | |
2252 | db 000h\r | |
2253 | dw reg.a2\r | |
2254 | db 000h\r | |
2255 | dw reg.b2\r | |
2256 | db 000h\r | |
2257 | dw reg.c2\r | |
2258 | db 000h\r | |
2259 | dw reg.d2\r | |
2260 | db 000h\r | |
2261 | dw reg.e2\r | |
2262 | db 000h\r | |
2263 | dw reg.h2\r | |
2264 | db 000h\r | |
2265 | dw reg.l2\r | |
2266 | db 000h\r | |
2267 | dw reg.a\r | |
2268 | db 000h\r | |
2269 | dw reg.b\r | |
2270 | db 000h\r | |
2271 | dw reg.c\r | |
2272 | db 000h\r | |
2273 | dw reg.d\r | |
2274 | db 000h\r | |
2275 | dw reg.e\r | |
2276 | db 000h\r | |
2277 | dw reg.h\r | |
2278 | db 000h\r | |
2279 | dw reg.l\r | |
2280 | db 003h\r | |
2281 | dw reg.ix\r | |
2282 | db 003h\r | |
2283 | dw reg.iy\r | |
2284 | db 003h\r | |
2285 | dw reg_sp\r | |
2286 | db 003h\r | |
ac35765e | 2287 | dw reg.pc\r |
0716e834 L |
2288 | db 003h\r |
2289 | dw reg.ix\r | |
2290 | db 003h\r | |
2291 | dw reg.iy\r | |
2292 | db 003h\r | |
2293 | dw reg_sp\r | |
2294 | db 003h\r | |
ac35765e | 2295 | dw reg.pc\r |
0716e834 L |
2296 | db 000h\r |
2297 | dw reg.i\r | |
2298 | db 003h\r | |
2299 | dw l004eh\r | |
2300 | db 000h\r | |
2301 | dw reg.f2\r | |
2302 | db 000h\r | |
2303 | dw reg.f\r | |
0c4244e5 L |
2304 | \r |
2305 | cmd_S:\r | |
0716e834 L |
2306 | ld hl,(last_S)\r |
2307 | call get_lastarg_def\r | |
0c4244e5 | 2308 | l0d60h:\r |
0716e834 L |
2309 | ld (last_S),hl\r |
2310 | call out.hl.@\r | |
2311 | call outbl\r | |
2312 | ld a,(hl)\r | |
2313 | call out_hex\r | |
2314 | call outbl2\r | |
2315 | call get_line\r | |
2316 | call skipbl\r | |
2317 | inc hl\r | |
2318 | jr z,l0d60h\r | |
2319 | dec hl\r | |
2320 | inc de\r | |
2321 | cp '.'\r | |
85b57f2a | 2322 | jr nz,cmds_dash\r |
0c461f1d | 2323 | call get_char_upper\r |
85b57f2a L |
2324 | or a\r |
2325 | jr nz,l0d8ah\r | |
2326 | ret\r | |
2327 | cmds_dash:\r | |
0716e834 L |
2328 | jp z,assert_eol\r |
2329 | cp '-'\r | |
2330 | jr nz,l0d8ah\r | |
0c461f1d | 2331 | call get_char_upper\r |
0716e834 L |
2332 | or a\r |
2333 | dec hl\r | |
2334 | jr z,l0d60h\r | |
2335 | inc hl\r | |
0c4244e5 | 2336 | l0d8ah:\r |
0716e834 L |
2337 | dec de\r |
2338 | call sub_0ef8h\r | |
2339 | jr l0d60h\r | |
0c4244e5 | 2340 | \r |
0c4244e5 | 2341 | cmd_@:\r |
0716e834 | 2342 | call assert_eol\r |
ac35765e L |
2343 | ld hl,msg_@\r |
2344 | ld de,var.@\r | |
0716e834 L |
2345 | ld c,001h\r |
2346 | jp l0c12h\r | |
0c4244e5 | 2347 | \r |
ac35765e | 2348 | msg_@:\r |
0716e834 | 2349 | dc '@'\r |
0c4244e5 | 2350 | \r |
0c4244e5 | 2351 | cmd_I:\r |
0716e834 L |
2352 | ld hl,cmd_I\r |
2353 | ld (cmd_rpt),hl\r | |
2354 | ld hl,(last_I)\r | |
2355 | call get_lastarg_def\r | |
2356 | ld (last_I),hl\r | |
2357 | ld b,h\r | |
2358 | ld c,l\r | |
2359 | in a,(c)\r | |
2360 | push af\r | |
2361 | call out_hex\r | |
2362 | call outbl4\r | |
2363 | pop af\r | |
2364 | call out.bin.b\r | |
2365 | jp crlf\r | |
0c4244e5 | 2366 | \r |
0c4244e5 | 2367 | cmd_O:\r |
0716e834 L |
2368 | ld hl,cmd_O\r |
2369 | ld (cmd_rpt),hl\r | |
2370 | ld hl,(last_O_val)\r | |
2371 | call get_arg_def\r | |
2372 | ld a,l\r | |
2373 | ld (last_O_val),a\r | |
2374 | push af\r | |
2375 | call next_arg\r | |
2376 | ld hl,(last_O_addr)\r | |
2377 | call get_lastarg_def\r | |
2378 | ld (last_O_addr),hl\r | |
2379 | ld b,h\r | |
2380 | ld c,l\r | |
2381 | pop af\r | |
2382 | out (c),a\r | |
2383 | ret\r | |
0c4244e5 L |
2384 | \r |
2385 | cmd_V:\r | |
0716e834 | 2386 | call sub_034eh\r |
0c4244e5 | 2387 | l0dedh:\r |
0716e834 L |
2388 | push bc\r |
2389 | ld a,(de)\r | |
2390 | ld b,(hl)\r | |
2391 | cp b\r | |
2392 | jr z,l0e10h\r | |
2393 | ld c,a\r | |
2394 | call out.hl.@\r | |
2395 | call outbl\r | |
2396 | ld a,b\r | |
2397 | call out_hex\r | |
2398 | call outbl2\r | |
2399 | ld a,c\r | |
2400 | call out_hex\r | |
2401 | call outbl\r | |
2402 | ex de,hl\r | |
2403 | call out.hl.@\r | |
2404 | ex de,hl\r | |
2405 | call crlf\r | |
0c4244e5 | 2406 | l0e10h:\r |
0716e834 L |
2407 | pop bc\r |
2408 | inc hl\r | |
2409 | inc de\r | |
2410 | dec bc\r | |
2411 | ld a,b\r | |
2412 | or c\r | |
2413 | jr nz,l0dedh\r | |
2414 | ret\r | |
0c4244e5 L |
2415 | \r |
2416 | cmd_M:\r | |
0c461f1d | 2417 | call get_char_upper\r |
0716e834 L |
2418 | cp 'V'\r |
2419 | jr nz,l0e1fh\r | |
2420 | inc de\r | |
0c4244e5 | 2421 | l0e1fh:\r |
0716e834 L |
2422 | push af\r |
2423 | call sub_034eh\r | |
2424 | push hl\r | |
2425 | push de\r | |
2426 | push bc\r | |
2427 | call cp_hl_de\r | |
3f9577cd | 2428 | jr nc,cmdm_up\r |
0716e834 L |
2429 | add hl,bc\r |
2430 | ex de,hl\r | |
2431 | add hl,bc\r | |
2432 | ex de,hl\r | |
2433 | dec hl\r | |
2434 | dec de\r | |
2435 | lddr\r | |
3f9577cd L |
2436 | db 01h ;swallow ldir instruction (ld bc,...)\r |
2437 | cmdm_up:\r | |
2438 | ldir\r | |
0716e834 L |
2439 | pop bc\r |
2440 | pop de\r | |
2441 | pop hl\r | |
2442 | pop af\r | |
2443 | jr z,l0dedh\r | |
2444 | ret\r | |
0c4244e5 L |
2445 | \r |
2446 | cmd_H:\r | |
0c461f1d | 2447 | call get_char_upper\r |
3f9577cd | 2448 | cp 'S'\r |
08d0db09 | 2449 | jr z,p_sym_list\r |
3f9577cd | 2450 | \r |
0716e834 L |
2451 | call expr\r |
2452 | jp c,p_max_high0\r | |
2453 | call next_arg\r | |
2454 | push hl\r | |
2455 | call expr\r | |
2456 | push af\r | |
2457 | call assert_eol\r | |
2458 | pop af\r | |
2459 | ex de,hl\r | |
2460 | pop hl\r | |
2461 | jr c,l0e5eh\r | |
2462 | push hl\r | |
2463 | push de\r | |
2464 | add hl,de\r | |
2465 | call l0e5eh\r | |
2466 | pop de\r | |
2467 | pop hl\r | |
2468 | and a\r | |
2469 | sbc hl,de\r | |
0c4244e5 | 2470 | l0e5eh:\r |
0716e834 L |
2471 | call out_hl\r |
2472 | call outbl2\r | |
2473 | call out_hl_neg\r | |
2474 | call outbl4\r | |
2475 | call out.hl.dec\r | |
2476 | call outbl2\r | |
2477 | call out_hl_dec_neg\r | |
2478 | call outbl4\r | |
2479 | call out.bin.w\r | |
3a4deef9 | 2480 | call outbl\r |
0716e834 L |
2481 | ld a,l\r |
2482 | call out.ascii\r | |
08d0db09 L |
2483 | call outbl2\r |
2484 | call p_symbol\r | |
0716e834 | 2485 | jp crlf\r |
0c4244e5 | 2486 | \r |
08d0db09 | 2487 | p_sym_list:\r |
3f9577cd L |
2488 | inc de\r |
2489 | call assert_eol\r | |
c486c4da | 2490 | ld a,(symlen_cur)\r |
2d914eb7 | 2491 | add a,7\r |
4903b8b8 | 2492 | ld b,a\r |
2d914eb7 | 2493 | ld c,0\r |
b772ed31 | 2494 | ld hl,ddtz_base+2\r |
2d914eb7 | 2495 | psym_nxtsym:\r |
3f9577cd L |
2496 | ld d,(hl)\r |
2497 | dec hl\r | |
2498 | ld e,(hl)\r | |
2499 | dec hl\r | |
4903b8b8 | 2500 | ld a,(hl)\r |
3a4deef9 | 2501 | cp 0c3h\r |
4903b8b8 | 2502 | jr z,psym_e\r |
3f9577cd | 2503 | \r |
08d0db09 | 2504 | call p_goto_col\r |
3f9577cd L |
2505 | ex de,hl\r |
2506 | call out_hl\r | |
3f9577cd | 2507 | call outbl\r |
4903b8b8 | 2508 | ex de,hl\r |
2d914eb7 L |
2509 | call p_symstr\r |
2510 | \r | |
2511 | ld a,c\r | |
2512 | add b\r | |
2513 | ld c,a\r | |
c486c4da | 2514 | ld a,(screen_width)\r |
2d914eb7 L |
2515 | sub b\r |
2516 | cp c\r | |
08d0db09 | 2517 | jr nc,psym_nxtsym\r |
2d914eb7 | 2518 | \r |
3f9577cd | 2519 | call crlf\r |
08d0db09 | 2520 | ld c,0\r |
2d914eb7 L |
2521 | jr psym_nxtsym\r |
2522 | \r | |
4903b8b8 | 2523 | psym_e:\r |
2d914eb7 L |
2524 | ld a,c\r |
2525 | or a\r | |
4903b8b8 L |
2526 | ret z\r |
2527 | jp crlf\r | |
3f9577cd | 2528 | \r |
2d914eb7 | 2529 | \r |
0c4244e5 | 2530 | cmd_Q:\r |
0c461f1d | 2531 | call get_char_upper\r |
0716e834 L |
2532 | sub 'J'\r |
2533 | ld (cmd_Q_jopt),a\r | |
2534 | jr nz,l0e8dh\r | |
2535 | inc de\r | |
0c4244e5 | 2536 | l0e8dh:\r |
0716e834 L |
2537 | call get_arg_range\r |
2538 | push bc\r | |
2539 | push hl\r | |
2540 | call sub_0ee6h\r | |
2541 | pop hl\r | |
0c4244e5 | 2542 | l0e96h:\r |
0716e834 L |
2543 | call sub_0ed7h\r |
2544 | jr nz,l0eb0h\r | |
2545 | push bc\r | |
2546 | push hl\r | |
2547 | ld a,(cmd_Q_jopt)\r | |
2548 | or a\r | |
2549 | jr nz,l0ea7h\r | |
2550 | ld bc,-8\r | |
2551 | add hl,bc\r | |
0c4244e5 | 2552 | l0ea7h:\r |
0716e834 L |
2553 | ld bc,16\r |
2554 | and a\r | |
2555 | call sub_0f58h\r | |
2556 | pop hl\r | |
2557 | pop bc\r | |
0c4244e5 | 2558 | l0eb0h:\r |
0716e834 L |
2559 | inc hl\r |
2560 | ex (sp),hl\r | |
2561 | dec hl\r | |
2562 | ld a,h\r | |
2563 | or l\r | |
2564 | ex (sp),hl\r | |
2565 | jr nz,l0e96h\r | |
2566 | pop bc\r | |
2567 | ret\r | |
0c4244e5 L |
2568 | \r |
2569 | cmd_Z:\r | |
0716e834 L |
2570 | call get_arg_range\r |
2571 | push bc\r | |
2572 | push hl\r | |
2573 | call sub_0ee6h\r | |
2574 | ld a,b\r | |
2575 | pop hl\r | |
2576 | pop bc\r | |
2577 | push hl\r | |
2578 | ex de,hl\r | |
0c4244e5 | 2579 | l0ec7h:\r |
0716e834 L |
2580 | ldi\r |
2581 | jp po,l0ed3h\r | |
2582 | dec a\r | |
2583 | jr nz,l0ec7h\r | |
2584 | pop hl\r | |
2585 | ldir\r | |
2586 | ret\r | |
0c4244e5 | 2587 | l0ed3h:\r |
0716e834 L |
2588 | pop hl\r |
2589 | ret\r | |
0c4244e5 | 2590 | \r |
0c4244e5 | 2591 | sub_0ed7h:\r |
0716e834 | 2592 | push hl\r |
0c4244e5 | 2593 | push de\r |
0716e834 | 2594 | push bc\r |
0c4244e5 | 2595 | l0edah:\r |
0c461f1d | 2596 | call get_char_upper\r |
0716e834 L |
2597 | cp (hl)\r |
2598 | jr nz,l0ee2h\r | |
2599 | inc de\r | |
2600 | inc hl\r | |
2601 | djnz l0edah\r | |
0c4244e5 | 2602 | l0ee2h:\r |
0716e834 L |
2603 | pop bc\r |
2604 | pop de\r | |
2605 | pop hl\r | |
2606 | ret\r | |
0c4244e5 L |
2607 | \r |
2608 | sub_0ee6h:\r | |
0716e834 L |
2609 | ld hl,conbuf+1\r |
2610 | call sub_0ef7h\r | |
2611 | ld de,conbuf+1\r | |
2612 | and a\r | |
2613 | sbc hl,de\r | |
2614 | ld b,l\r | |
2615 | ret nz\r | |
2616 | jp ERROR\r | |
0c4244e5 L |
2617 | \r |
2618 | sub_0ef7h:\r | |
0716e834 | 2619 | db 0e6h ; and 037h (clear carry)\r |
0c4244e5 | 2620 | sub_0ef8h:\r |
0716e834 | 2621 | scf\r |
0c4244e5 | 2622 | l0ef9h:\r |
0716e834 L |
2623 | push af\r |
2624 | call next_arg\r | |
2625 | cp 'W'\r | |
2626 | jr nz,l0f0eh\r | |
2627 | inc de\r | |
2628 | push hl\r | |
2629 | call sub_035dh\r | |
2630 | ex de,hl\r | |
2631 | ex (sp),hl\r | |
2632 | ld (hl),e\r | |
2633 | inc hl\r | |
2634 | ld a,d\r | |
2635 | pop de\r | |
2636 | jr l0f1ah\r | |
0c4244e5 | 2637 | l0f0eh:\r |
0716e834 L |
2638 | cp ''''\r |
2639 | jr z,l0f1eh\r | |
2640 | push hl\r | |
2641 | call expr\r | |
2642 | ld a,l\r | |
2643 | pop hl\r | |
2644 | jr c,l0f42h\r | |
0c4244e5 | 2645 | l0f1ah:\r |
0716e834 L |
2646 | ld (hl),a\r |
2647 | inc hl\r | |
2648 | jr l0f3ah\r | |
0c4244e5 | 2649 | l0f1eh:\r |
0716e834 L |
2650 | inc de\r |
2651 | ld a,(de)\r | |
2652 | cp ''''\r | |
2653 | jr z,l0f2bh\r | |
2654 | or a\r | |
2655 | jr z,l0f42h\r | |
0c4244e5 | 2656 | l0f27h:\r |
0716e834 L |
2657 | ld (hl),a\r |
2658 | inc hl\r | |
2659 | jr l0f1eh\r | |
0c4244e5 | 2660 | l0f2bh:\r |
0716e834 L |
2661 | inc de\r |
2662 | ld a,(de)\r | |
2663 | cp ''''\r | |
2664 | jr z,l0f27h\r | |
2665 | cp '.'\r | |
2666 | jr nz,l0f3ah\r | |
2667 | inc de\r | |
2668 | dec hl\r | |
2669 | set 7,(hl)\r | |
2670 | inc hl\r | |
0c4244e5 | 2671 | l0f3ah:\r |
0716e834 L |
2672 | pop af\r |
2673 | jr nc,l0ef9h\r | |
2674 | ld (last_S),hl\r | |
2675 | jr l0ef9h\r | |
0c4244e5 | 2676 | l0f42h:\r |
0716e834 L |
2677 | pop af\r |
2678 | ret nc\r | |
2679 | ld (last_S),hl\r | |
2680 | ret\r | |
0c4244e5 L |
2681 | \r |
2682 | cmd_D:\r | |
0716e834 L |
2683 | ld hl,cmd_D\r |
2684 | ld (cmd_rpt),hl\r | |
2685 | ld hl,(last_D)\r | |
2686 | ld bc,128\r | |
2687 | call sub_0377h\r | |
2688 | scf\r | |
0c4244e5 | 2689 | sub_0f58h:\r |
0716e834 L |
2690 | push bc\r |
2691 | push de\r | |
2692 | push hl\r | |
d24eec89 | 2693 | push af\r |
0c4244e5 | 2694 | l0f5ch:\r |
0716e834 L |
2695 | call out.hl.@\r |
2696 | call z,outbl2\r | |
2697 | call outbl\r | |
2698 | ld de,0\r | |
0c4244e5 | 2699 | l0f68h:\r |
0716e834 L |
2700 | ld a,(hl)\r |
2701 | inc hl\r | |
2702 | call out_hex\r | |
2703 | call outbl\r | |
2704 | dec bc\r | |
2705 | inc e\r | |
2706 | ld a,e\r | |
2707 | cp 010h\r | |
2708 | jr z,l0f80h\r | |
2709 | and 003h\r | |
2710 | call z,outbl\r | |
2711 | ld a,b\r | |
2712 | or c\r | |
2713 | jr nz,l0f68h\r | |
0c4244e5 | 2714 | l0f80h:\r |
0716e834 L |
2715 | call outbl\r |
2716 | and a\r | |
2717 | sbc hl,de\r | |
0c4244e5 | 2718 | l0f86h:\r |
0716e834 L |
2719 | ld a,(hl)\r |
2720 | call sub_0fa3h\r | |
2721 | call outchar\r | |
2722 | inc hl\r | |
2723 | dec e\r | |
2724 | jr nz,l0f86h\r | |
d24eec89 L |
2725 | pop af\r |
2726 | push af\r | |
0716e834 L |
2727 | jr nc,l0f97h\r |
2728 | ld (last_D),hl\r | |
0c4244e5 | 2729 | l0f97h:\r |
0716e834 L |
2730 | call crlf\r |
2731 | ld a,b\r | |
2732 | or c\r | |
2733 | jr nz,l0f5ch\r | |
d24eec89 | 2734 | pop af\r |
0716e834 L |
2735 | pop hl\r |
2736 | pop de\r | |
2737 | pop bc\r | |
2738 | ret\r | |
0c4244e5 L |
2739 | \r |
2740 | sub_0fa3h:\r | |
0716e834 L |
2741 | and 07fh\r |
2742 | cp 07fh\r | |
2743 | jr z,l0fach\r | |
2744 | cp ' '\r | |
2745 | ret nc\r | |
0c4244e5 | 2746 | l0fach:\r |
0716e834 L |
2747 | ld a,'.'\r |
2748 | ret\r | |
0c4244e5 L |
2749 | \r |
2750 | cmd_F:\r | |
c788b3b7 L |
2751 | push de\r |
2752 | ld hl,DMA_BUF+1\r | |
2753 | ld (hl),' '\r | |
2754 | inc hl\r | |
0c4244e5 | 2755 | l0fb6h:\r |
0c461f1d | 2756 | call get_char_upper\r |
c788b3b7 L |
2757 | ld (hl),a\r |
2758 | inc hl\r | |
2759 | inc de\r | |
2760 | and a\r | |
2761 | jr nz,l0fb6h\r | |
2762 | ld a,l\r | |
2763 | sub DMA_BUF+2\r | |
2764 | ld (DMA_BUF),a\r | |
2765 | pop hl\r | |
2766 | ld de,dfcb1\r | |
2767 | call parse_filename\r | |
2768 | ld de,dfcb2\r | |
2769 | call parse_filename\r | |
2770 | ;fall thru\r | |
2771 | \r | |
2772 | cpy_fcb2:\r | |
2773 | ld hl,dfcb2\r | |
2774 | ld de,fcbsym\r | |
2775 | ld bc,16\r | |
2776 | ldir\r | |
2777 | ret\r | |
0c4244e5 L |
2778 | \r |
2779 | parse_filename:\r | |
0716e834 L |
2780 | call sub_102ch\r |
2781 | push de\r | |
2782 | push bc\r | |
2783 | ld b,(hl)\r | |
2784 | inc hl\r | |
2785 | ld a,(hl)\r | |
2786 | cp ':'\r | |
2787 | jr nz,l0fe1h\r | |
2788 | inc hl\r | |
2789 | ld a,b\r | |
2790 | sub 040h\r | |
2791 | and 01fh\r | |
2792 | jr l0fe3h\r | |
0c4244e5 | 2793 | l0fe1h:\r |
0716e834 L |
2794 | dec hl\r |
2795 | xor a\r | |
0c4244e5 | 2796 | l0fe3h:\r |
0716e834 L |
2797 | ld (de),a\r |
2798 | inc de\r | |
2799 | ld b,8\r | |
2800 | call sub_0ff2h\r | |
2801 | ld b,3\r | |
2802 | call sub_0ff2h\r | |
2803 | pop bc\r | |
2804 | pop de\r | |
2805 | ret\r | |
0c4244e5 L |
2806 | \r |
2807 | sub_0ff2h:\r | |
0716e834 L |
2808 | call sub_1012h\r |
2809 | jr z,l0ffeh\r | |
2810 | inc hl\r | |
2811 | ld (de),a\r | |
2812 | inc de\r | |
2813 | djnz sub_0ff2h\r | |
2814 | jr l1003h\r | |
0c4244e5 | 2815 | l0ffeh:\r |
0716e834 | 2816 | ld a,c\r |
0c4244e5 | 2817 | l0fffh:\r |
0716e834 L |
2818 | ld (de),a\r |
2819 | inc de\r | |
2820 | djnz l0fffh\r | |
0c4244e5 | 2821 | l1003h:\r |
0716e834 L |
2822 | call sub_1012h\r |
2823 | inc hl\r | |
2824 | jr nz,l1003h\r | |
2825 | cp '*'\r | |
2826 | jr z,l1003h\r | |
2827 | cp '.'\r | |
2828 | ret z\r | |
2829 | dec hl\r | |
2830 | ret\r | |
0c4244e5 L |
2831 | \r |
2832 | sub_1012h:\r | |
0716e834 L |
2833 | ld a,(hl)\r |
2834 | ld c,' '\r | |
2835 | and 01fh\r | |
2836 | ret z\r | |
2837 | ld a,(hl)\r | |
2838 | cp ' '\r | |
2839 | ret z\r | |
2840 | call sub_1043h\r | |
2841 | ret z\r | |
2842 | cp '/'\r | |
2843 | ret z\r | |
2844 | cp '.'\r | |
2845 | ret z\r | |
2846 | ld c,'?'\r | |
c9705ee4 | 2847 | call toupper\r |
0716e834 L |
2848 | cp '*'\r |
2849 | ret\r | |
0c4244e5 L |
2850 | \r |
2851 | l102bh:\r | |
0716e834 | 2852 | inc hl\r |
0c4244e5 | 2853 | sub_102ch:\r |
0716e834 L |
2854 | ld a,(hl)\r |
2855 | cp '/'\r | |
2856 | jr z,l103bh\r | |
2857 | call sub_1043h\r | |
2858 | jr z,l102bh\r | |
0c4244e5 | 2859 | l1036h:\r |
0716e834 L |
2860 | cp ' '\r |
2861 | jr z,l102bh\r | |
2862 | ret\r | |
0c4244e5 L |
2863 | \r |
2864 | l103bh:\r | |
0716e834 L |
2865 | ld a,(hl)\r |
2866 | cp ' '+1\r | |
2867 | jr c,l1036h\r | |
2868 | inc hl\r | |
2869 | jr l103bh\r | |
0c4244e5 L |
2870 | \r |
2871 | sub_1043h:\r | |
0716e834 L |
2872 | cp '='\r |
2873 | ret z\r | |
2874 | cp '_'\r | |
2875 | ret z\r | |
2876 | cp ','\r | |
2877 | ret\r | |
0c4244e5 | 2878 | \r |
c788b3b7 L |
2879 | setup_fcb:\r |
2880 | push de\r | |
2881 | ld hl,12\r | |
2882 | add hl,de\r | |
2883 | xor a\r | |
2884 | ld b,21\r | |
0c4244e5 | 2885 | l1052h:\r |
c788b3b7 L |
2886 | ld (hl),a\r |
2887 | inc hl\r | |
2888 | djnz l1052h\r | |
2889 | ld de,DMA_BUF\r | |
2890 | ld c,BDOS_SETDMA\r | |
2891 | call ddtz_bdos\r | |
2892 | pop de\r | |
2893 | ret\r | |
0c4244e5 | 2894 | \r |
c788b3b7 L |
2895 | file_open:\r |
2896 | ld (cur_fcb),de\r | |
0716e834 L |
2897 | call setup_fcb\r |
2898 | ld c,BDOS_OPEN\r | |
2899 | call ddtz_bdos\r | |
2900 | inc a\r | |
2901 | jp z,ERROR\r | |
2902 | ld a,080h\r | |
2903 | ld (cmdR_rindex),a\r | |
c788b3b7 | 2904 | ret\r |
0c4244e5 L |
2905 | \r |
2906 | read_byte:\r | |
0716e834 L |
2907 | ld a,(cmdR_rindex)\r |
2908 | cp 080h\r | |
2909 | jr nz,l1111h\r | |
2910 | call read_sector\r | |
2d914eb7 | 2911 | ld a,01ah\r |
0716e834 L |
2912 | ret z\r |
2913 | sub a\r | |
0c4244e5 | 2914 | l1111h:\r |
0716e834 L |
2915 | inc a\r |
2916 | ld (cmdR_rindex),a\r | |
2917 | push hl\r | |
2918 | add a,07fh\r | |
2919 | ld l,a\r | |
2920 | ld h,000h\r | |
2921 | ld a,(hl)\r | |
2922 | pop hl\r | |
2923 | cp 01ah\r | |
2924 | ret\r | |
0c4244e5 | 2925 | \r |
0c4244e5 | 2926 | read_sector:\r |
0716e834 L |
2927 | push hl\r |
2928 | push de\r | |
2929 | push bc\r | |
2930 | ld de,(cur_fcb)\r | |
2931 | ld c,BDOS_READ\r | |
2932 | call ddtz_bdos\r | |
2d914eb7 | 2933 | sub a,1\r |
0716e834 | 2934 | jr z,l1132h\r |
30673dea | 2935 | jr nc,error2\r |
0c4244e5 | 2936 | l1132h:\r |
0716e834 L |
2937 | pop bc\r |
2938 | pop de\r | |
2939 | pop hl\r | |
2940 | ret\r | |
0c4244e5 L |
2941 | \r |
2942 | cmdR_storebyte:\r | |
0716e834 L |
2943 | push af\r |
2944 | push de\r | |
2945 | ld de,TPA\r | |
2946 | call cp_hl_de\r | |
30673dea | 2947 | jr c,error2\r |
0716e834 L |
2948 | ld de,(BDOS+1)\r |
2949 | call cp_hl_de\r | |
30673dea | 2950 | jr nc,error2\r |
0716e834 L |
2951 | ld de,(high_load)\r |
2952 | call cp_hl_de\r | |
2953 | jr c,l1157h\r | |
2954 | ld (high_load),hl\r | |
0c4244e5 | 2955 | l1157h:\r |
0716e834 L |
2956 | ld de,(max_load)\r |
2957 | call cp_hl_de\r | |
2958 | jr c,l1163h\r | |
2959 | ld (max_load),hl\r | |
0c4244e5 | 2960 | l1163h:\r |
0716e834 L |
2961 | pop de\r |
2962 | pop af\r | |
2963 | ld (hl),a\r | |
2964 | ret\r | |
0c4244e5 L |
2965 | \r |
2966 | strncmp:\r | |
0716e834 L |
2967 | ld a,(de)\r |
2968 | cp (hl)\r | |
2969 | inc de\r | |
2970 | inc hl\r | |
2971 | ret nz\r | |
2972 | djnz strncmp\r | |
2973 | ret\r | |
0c4244e5 | 2974 | \r |
c788b3b7 L |
2975 | str_hex:\r |
2976 | db 'HEX'\r | |
2977 | \r | |
2978 | read_hexchar:\r | |
2979 | call read_hexdigit\r | |
2980 | rlca\r | |
2981 | rlca\r | |
2982 | rlca\r | |
2983 | rlca\r | |
2984 | ld d,a\r | |
2985 | call read_hexdigit\r | |
2986 | add a,d\r | |
2987 | ld d,a\r | |
2988 | add a,c\r | |
2989 | ld c,a\r | |
2990 | ld a,d\r | |
2991 | ret\r | |
2992 | \r | |
2993 | read_hexdigit:\r | |
2994 | call read_byte\r | |
30673dea | 2995 | jr z,error2\r |
c788b3b7 L |
2996 | hex_digit_v:\r |
2997 | call hex_digit\r | |
2998 | ret nc\r | |
30673dea | 2999 | error2:\r |
c788b3b7 L |
3000 | jp ERROR\r |
3001 | \r | |
3002 | read_hexbyte:\r | |
3003 | call read_byte\r | |
3004 | read_hexbyte0:\r | |
3005 | push bc\r | |
3006 | call hex_digit_v\r | |
3007 | rlca\r | |
3008 | rlca\r | |
3009 | rlca\r | |
3010 | rlca\r | |
3011 | ld c,a\r | |
3012 | call read_byte\r | |
3013 | call hex_digit_v\r | |
3014 | or c\r | |
3015 | pop bc\r | |
3016 | ret\r | |
3017 | \r | |
3018 | cmd_R:\r | |
0716e834 L |
3019 | ld hl,0\r |
3020 | call get_lastarg_def\r | |
c788b3b7 L |
3021 | read_file:\r |
3022 | ld de,dfcb1+1\r | |
3023 | ld a,(de)\r | |
3024 | cp '?'\r | |
3025 | jr z,read_symfile\r | |
3026 | dec de\r | |
0716e834 L |
3027 | push hl\r |
3028 | ld hl,0\r | |
3029 | ld (high_load),hl\r | |
c788b3b7 | 3030 | call file_open\r |
0716e834 L |
3031 | ld hl,dfcb1+9\r |
3032 | ld de,str_hex\r | |
3033 | ld b,3\r | |
3034 | call strncmp\r | |
3035 | pop hl\r | |
3036 | jr z,read_hexfile\r | |
3037 | ld de,TPA\r | |
0716e834 | 3038 | push hl\r |
2d914eb7 | 3039 | add hl,de\r |
c788b3b7 | 3040 | l108eh:\r |
0716e834 | 3041 | call read_sector\r |
2d914eb7 | 3042 | jr nz,read_file_nxt\r |
0716e834 | 3043 | pop hl\r |
2d914eb7 L |
3044 | jr read_symfile\r |
3045 | \r | |
3046 | read_file_nxt:\r | |
0716e834 L |
3047 | ld de,DMA_BUF\r |
3048 | ld b,080h\r | |
c788b3b7 | 3049 | l109ah:\r |
0716e834 L |
3050 | ld a,(de)\r |
3051 | call cmdR_storebyte\r | |
3052 | inc de\r | |
3053 | inc hl\r | |
3054 | djnz l109ah\r | |
0716e834 | 3055 | jr l108eh\r |
c788b3b7 L |
3056 | \r |
3057 | read_hexfile:\r | |
0716e834 | 3058 | push hl\r |
c788b3b7 | 3059 | l10aeh:\r |
2d914eb7 | 3060 | call read_byte ; RECORD MARK\r |
0716e834 L |
3061 | jr z,rdhex_done\r |
3062 | cp ':'\r | |
3063 | jr nz,l10aeh\r | |
3064 | ld c,0\r | |
2d914eb7 | 3065 | call read_hexchar ; RECLEN\r |
0716e834 | 3066 | ld b,a\r |
2d914eb7 | 3067 | call read_hexchar ; LOAD ADDR H\r |
0716e834 | 3068 | ld h,a\r |
2d914eb7 | 3069 | call read_hexchar ; LOAD ADDR L\r |
0716e834 L |
3070 | ld l,a\r |
3071 | ld a,b\r | |
3072 | and a\r | |
3073 | jr z,rdhex_done\r | |
2d914eb7 | 3074 | call read_hexchar ; RECTYP\r |
c788b3b7 | 3075 | l10cch:\r |
2d914eb7 | 3076 | call read_hexchar ; DATA\r |
0716e834 L |
3077 | pop de\r |
3078 | push de\r | |
3079 | push hl\r | |
3080 | add hl,de\r | |
3081 | call cmdR_storebyte\r | |
3082 | pop hl\r | |
3083 | inc hl\r | |
3084 | djnz l10cch\r | |
2d914eb7 | 3085 | call read_hexchar ; CHKSUM\r |
0716e834 L |
3086 | ld a,c\r |
3087 | and a\r | |
30673dea | 3088 | jr nz,error3\r |
0716e834 | 3089 | jr l10aeh\r |
c788b3b7 | 3090 | rdhex_done:\r |
0716e834 L |
3091 | pop hl\r |
3092 | jr read_symfile\r | |
c788b3b7 L |
3093 | \r |
3094 | read_symfile:\r | |
3095 | ld de,fcbsym+1\r | |
3096 | ld a,(de)\r | |
3097 | cp ' '\r | |
3098 | jp z,p_max_high\r | |
3099 | \r | |
2d914eb7 | 3100 | push hl ; offset\r |
d1f2492e L |
3101 | call pstr_inl\r |
3102 | db 'SYMBOLS',CR,LF+80h\r | |
c788b3b7 | 3103 | \r |
1d3941c8 L |
3104 | dec de\r |
3105 | call file_open\r | |
3106 | ld a,(symattrib)\r | |
3107 | ld c,a\r | |
c788b3b7 L |
3108 | rs_1:\r |
3109 | call read_byte\r | |
3110 | rs_2:\r | |
2d914eb7 | 3111 | pop de ; offset\r |
c788b3b7 | 3112 | cp 1ah\r |
4903b8b8 | 3113 | jp z,p_max_high\r |
2d914eb7 | 3114 | push de ; offset\r |
c788b3b7 L |
3115 | cp '!'\r |
3116 | jr c,rs_1\r | |
2d914eb7 L |
3117 | call read_hexbyte0 ; symval H\r |
3118 | ld h,a\r | |
3119 | call read_hexbyte ; symval L\r | |
3120 | ld l,a\r | |
3121 | add hl,de\r | |
c788b3b7 L |
3122 | call read_byte\r |
3123 | cp ' '\r | |
3124 | jr z,rs_4\r | |
c788b3b7 L |
3125 | rs_3: call read_byte\r |
3126 | cp ' '\r | |
c9b3681c L |
3127 | jr nc,rs_3\r |
3128 | jr rs_2\r | |
2d914eb7 | 3129 | \r |
c9b3681c L |
3130 | rs_4:\r |
3131 | push hl ; symval\r | |
3132 | ld hl,(BDOS+1) ;\r | |
3133 | ld b,0 ; setup symlen\r | |
3134 | rs_5:\r | |
3135 | dec hl ;\r | |
2d914eb7 | 3136 | call read_byte ; next char of symbol name\r |
c9b3681c L |
3137 | call test_sym_char ; valid char?\r |
3138 | jr nz,rs_6\r | |
1d3941c8 L |
3139 | bit SYMCASE_CONV,c\r |
3140 | jr z,rs_51\r | |
3141 | call toupper\r | |
3142 | bit SYMCASE_LOWER,c\r | |
3143 | call nz,tolower\r | |
3144 | rs_51:\r | |
c788b3b7 | 3145 | ld (hl),a ;\r |
c9b3681c | 3146 | inc b ; symlen++\r |
1d3941c8 L |
3147 | ld a,(symlen_max) ;\r |
3148 | cp b ;\r | |
3149 | jr nc,rs_5 ;\r | |
30673dea | 3150 | error3:\r |
c788b3b7 | 3151 | jp ERROR ;\r |
2d914eb7 | 3152 | \r |
c9b3681c L |
3153 | rs_6:\r |
3154 | call test_symterm_ch\r | |
3155 | jr nz,error3\r | |
3156 | \r | |
3157 | push bc ; symlen\r | |
c788b3b7 L |
3158 | ex de,hl ;\r |
3159 | ld hl,(BDOS+1) ;\r | |
3160 | inc hl ;\r | |
c9b3681c | 3161 | ld c,(hl) ;\r |
c788b3b7 | 3162 | inc hl ;\r |
c9b3681c L |
3163 | ld b,(hl) ;\r |
3164 | ex de,hl\r | |
3165 | ld (hl),b ;\r | |
c788b3b7 | 3166 | dec hl ;\r |
c9b3681c | 3167 | ld (hl),c ;\r |
c788b3b7 L |
3168 | dec hl ;\r |
3169 | ld (hl),0c3h ;\r | |
3170 | \r | |
3171 | ld de,(max_load) ;\r | |
3172 | call cp_hl_de ;\r | |
30673dea | 3173 | jr c,error3 ;\r |
c788b3b7 L |
3174 | ld de,(reg_sp) ;\r |
3175 | call cp_hl_de ;\r | |
3176 | jr nc,rs_61 ;\r | |
3177 | ld (reg_sp),hl ;\r | |
3178 | rs_61:\r | |
c788b3b7 L |
3179 | ld de,(BDOS+1) ;\r |
3180 | ld (BDOS+1),hl ;\r | |
3181 | ex de,hl ;\r | |
1d3941c8 L |
3182 | pop bc ; symlen\r |
3183 | ld (hl),b ;\r | |
c788b3b7 L |
3184 | inc hl ;\r |
3185 | pop de ; symval\r | |
3186 | ld (hl),e ;\r | |
3187 | inc hl ;\r | |
3188 | ld (hl),d ;\r | |
1d3941c8 | 3189 | ld a,b ;\r |
c486c4da | 3190 | ld hl,symlen_cur ;\r |
8bc5ea22 L |
3191 | cp (hl) ; new max?\r |
3192 | jr c,$+3 ;\r | |
3193 | ld (hl),a ;\r | |
c788b3b7 | 3194 | jp rs_1 ;\r |
4903b8b8 | 3195 | \r |
c788b3b7 | 3196 | \r |
c9b3681c L |
3197 | ; test for valid character for symbols\r |
3198 | ; return z if valid\r | |
3199 | \r | |
3200 | test_sym_char:\r | |
3201 | cp '$'\r | |
3202 | ret z\r | |
3203 | cp '%'\r | |
3204 | ret z\r | |
3205 | cp '.'\r | |
3206 | ret z\r | |
3207 | cp '_'\r | |
3208 | ret z\r | |
3209 | call test_alphanum\r | |
3210 | ret c ; cy == 1 --> z == 0\r | |
3211 | cp a ; return z\r | |
3212 | ret\r | |
3213 | \r | |
3214 | \r | |
3215 | ; check if char is in [0..9,?,@,A..Z,a..z]\r | |
3216 | ; return cy if invalid\r | |
3217 | ; return nc if valid alfanumeric char\r | |
3218 | \r | |
3219 | test_alphanum:\r | |
3220 | cp 'z'+1\r | |
3221 | ccf\r | |
3222 | ret c\r | |
3223 | cp 'a'\r | |
3224 | ret nc\r | |
3225 | cp 'Z'+1\r | |
3226 | ccf\r | |
3227 | ret c\r | |
3228 | cp '?'\r | |
3229 | ret nc\r | |
3230 | test_numeral:\r | |
3231 | cp '9'+1\r | |
3232 | ccf\r | |
3233 | ret c\r | |
3234 | cp '0'\r | |
3235 | ret\r | |
3236 | \r | |
3237 | test_symterm_ch:\r | |
3238 | cp CR\r | |
3239 | ret z\r | |
3240 | cp LF\r | |
3241 | ret z\r | |
3242 | test_whitespace:\r | |
3243 | cp ' '\r | |
3244 | ret z\r | |
3245 | cp TAB\r | |
3246 | ret\r | |
3247 | \r | |
25a690e5 | 3248 | p_max_high0:\r |
d1f2492e | 3249 | call assert_eol\r |
25a690e5 | 3250 | p_max_high:\r |
d1f2492e | 3251 | call pstr_inl\r |
0c4244e5 | 3252 | DC 'High = '\r |
d1f2492e L |
3253 | ld hl,(high_load)\r |
3254 | call out_hl\r | |
3255 | call pstr_inl\r | |
0c4244e5 | 3256 | DC ' Max = '\r |
d1f2492e L |
3257 | ld hl,(max_load)\r |
3258 | call out_hl\r | |
3a4deef9 L |
3259 | call pstr_inl\r |
3260 | DC ' Top = '\r | |
3261 | ld hl,(BDOS+1)\r | |
3262 | call out_hl\r | |
d1f2492e | 3263 | jp crlf\r |
0c4244e5 | 3264 | \r |
0c4244e5 | 3265 | cmd_W:\r |
0716e834 L |
3266 | call get_arg_range\r |
3267 | call assert_eol\r | |
3268 | push hl\r | |
3269 | ld a,c\r | |
3270 | add a,07fh\r | |
3271 | jr nc,l11adh\r | |
3272 | inc b\r | |
0c4244e5 | 3273 | l11adh:\r |
0716e834 L |
3274 | and 080h\r |
3275 | ld c,a\r | |
3276 | push bc\r | |
3277 | ld a,(dfcb1+1)\r | |
3278 | cp ' '\r | |
30673dea | 3279 | jr z,error4\r |
c788b3b7 | 3280 | ld de,dfcb1\r |
0716e834 L |
3281 | call setup_fcb\r |
3282 | push de\r | |
3283 | ld c,BDOS_DELETE\r | |
3284 | call ddtz_bdos\r | |
3285 | pop de\r | |
3286 | ld c,BDOS_CREATE\r | |
3287 | call ddtz_bdos\r | |
3288 | inc a\r | |
30673dea | 3289 | jr z,error4\r |
0716e834 L |
3290 | pop bc\r |
3291 | pop hl\r | |
0c4244e5 | 3292 | l11cch:\r |
0716e834 L |
3293 | ld a,b\r |
3294 | or c\r | |
3295 | jr z,close_file\r | |
3296 | push bc\r | |
3297 | ld de,080h ; DMA_BUF\r | |
3298 | ld b,d\r | |
3299 | ld c,e\r | |
3300 | ldir\r | |
3301 | call write_sector\r | |
3302 | ex (sp),hl\r | |
3303 | ld bc,0ff80h\r | |
3304 | add hl,bc\r | |
3305 | ex (sp),hl\r | |
3306 | pop bc\r | |
3307 | jr l11cch\r | |
0c4244e5 L |
3308 | \r |
3309 | write_sector:\r | |
0716e834 L |
3310 | push hl\r |
3311 | ld de,dfcb1\r | |
3312 | ld c,BDOS_WRITE\r | |
3313 | call ddtz_bdos\r | |
3314 | pop hl\r | |
3315 | and a\r | |
3316 | ret z\r | |
3317 | call close_file\r | |
30673dea | 3318 | error4:\r |
0716e834 | 3319 | jp ERROR\r |
0c4244e5 L |
3320 | \r |
3321 | close_file:\r | |
0716e834 L |
3322 | ld de,dfcb1\r |
3323 | ld c,BDOS_CLOSE\r | |
3324 | jp ddtz_bdos\r | |
0c4244e5 L |
3325 | \r |
3326 | cmd_A:\r | |
0716e834 L |
3327 | ld hl,(last_A)\r |
3328 | call get_lastarg_def\r | |
85b57f2a L |
3329 | ld (last_A),hl\r |
3330 | ld (cmd_A_prev),hl\r | |
3331 | ld hl,cmda_restart\r | |
ac35765e | 3332 | ld (error_func),hl\r |
0716e834 | 3333 | ld (l1262h),sp\r |
85b57f2a L |
3334 | cmda_loop:\r |
3335 | ld hl,(last_A)\r | |
ac35765e | 3336 | ld (var.$),hl\r |
0716e834 L |
3337 | push hl\r |
3338 | call p_disas_line\r | |
85b57f2a | 3339 | ld c,19\r |
08d0db09 | 3340 | call p_align_@_sym\r |
8bc5ea22 | 3341 | ld c,b\r |
0716e834 L |
3342 | push bc\r |
3343 | call get_line\r | |
3344 | pop bc\r | |
85b57f2a | 3345 | pop hl\r |
0716e834 L |
3346 | call skipbl\r |
3347 | cp '.'\r | |
3348 | ret z\r | |
3349 | cp '-'\r | |
3350 | jr nz,l124bh\r | |
85b57f2a L |
3351 | ld hl,(cmd_A_prev)\r |
3352 | jr cmda_lpend\r | |
0c4244e5 | 3353 | l124bh:\r |
85b57f2a L |
3354 | push hl\r |
3355 | pop iy\r | |
3356 | push hl\r | |
0716e834 | 3357 | and a\r |
85b57f2a | 3358 | call nz,asemble_line\r |
0716e834 | 3359 | ld b,0\r |
85b57f2a L |
3360 | pop hl\r |
3361 | ld (cmd_A_prev),hl\r | |
3362 | add hl,bc\r | |
3363 | cmda_lpend:\r | |
3364 | ld (last_A),hl\r | |
3365 | jr cmda_loop\r | |
ac35765e | 3366 | \r |
85b57f2a | 3367 | cmda_restart:\r |
0716e834 L |
3368 | call l0146h\r |
3369 | ld sp,(l1262h)\r | |
85b57f2a | 3370 | jr cmda_loop\r |
0c4244e5 | 3371 | \r |
85b57f2a | 3372 | asemble_line:\r |
0716e834 L |
3373 | call skipbl\r |
3374 | ld hl,t_MNEMONICS\r | |
3375 | call sub_030ah\r | |
0c461f1d | 3376 | jr nc,error4\r |
0716e834 L |
3377 | call skipbl\r |
3378 | push de\r | |
3379 | ld a,b\r | |
3380 | add a,b\r | |
3381 | add a,b\r | |
3382 | ld hl,b_1289_start\r | |
3383 | call add_hl_a\r | |
3384 | ld e,(hl)\r | |
3385 | inc hl\r | |
3386 | ld d,(hl)\r | |
3387 | inc hl\r | |
3388 | ld b,(hl)\r | |
3389 | ex de,hl\r | |
3390 | pop de\r | |
646e8b05 L |
3391 | \r |
3392 | CALL_HL:\r | |
0716e834 | 3393 | jp (hl)\r |
0c4244e5 L |
3394 | \r |
3395 | b_1289_start:\r | |
0716e834 L |
3396 | dw as.ADC_SBC ;ADC\r |
3397 | db 088h ;\r | |
3398 | dw as.ADD ;ADD\r | |
3399 | db 080h ;\r | |
3400 | dw as.AND_CP_OR_SUB_XOR ;AND\r | |
3401 | db 0a0h ;\r | |
3402 | dw as.BITOP ;BIT\r | |
3403 | db 040h ;\r | |
3404 | dw as.CALL ;CALL\r | |
3405 | db 0c4h ;\r | |
3406 | dw as.opc.noarg ;CCF\r | |
3407 | db 03fh ;\r | |
3408 | dw as.AND_CP_OR_SUB_XOR ;CP\r | |
3409 | db 0b8h ;\r | |
3410 | dw gen.opc.ED2 ;CPD\r | |
3411 | db 0a9h ;\r | |
3412 | dw gen.opc.ED2 ;CPDR\r | |
3413 | db 0b9h ;\r | |
3414 | dw gen.opc.ED2 ;CPI\r | |
3415 | db 0a1h ;\r | |
3416 | dw gen.opc.ED2 ;CPIR\r | |
3417 | db 0b1h ;\r | |
3418 | dw as.opc.noarg ;CPL\r | |
3419 | db 02fh ;\r | |
3420 | dw as.opc.noarg ;DAA\r | |
3421 | db 027h ;\r | |
3422 | dw as.DEC_INC ;DEC\r | |
3423 | db 005h ;\r | |
3424 | dw as.opc.noarg ;DI\r | |
3425 | db 0f3h ;\r | |
3426 | dw as.DJNZ ;DJNZ\r | |
3427 | db 010h ;\r | |
3428 | dw as.opc.noarg ;EI\r | |
3429 | db 0fbh ;\r | |
3430 | dw as.EX ;EX\r | |
3431 | db 0e3h ;\r | |
3432 | dw as.opc.noarg ;EXX\r | |
3433 | db 0d9h ;\r | |
3434 | dw as.opc.noarg ;HALT\r | |
3435 | db 076h ;\r | |
3436 | dw as.IM ;IM\r | |
3437 | db 046h ;\r | |
3438 | dw as.IN ;IN\r | |
3439 | db 040h ;\r | |
3440 | dw as.DEC_INC ;INC\r | |
3441 | db 004h ;\r | |
3442 | dw gen.opc.ED2 ;IND\r | |
3443 | db 0aah ;\r | |
3444 | dw gen.opc.ED2 ;INDR\r | |
3445 | db 0bah ;\r | |
3446 | dw gen.opc.ED2 ;INI\r | |
3447 | db 0a2h ;\r | |
3448 | dw gen.opc.ED2 ;INIR\r | |
3449 | db 0b2h ;\r | |
3450 | dw as.JP ;JP\r | |
3451 | db 0c2h ;\r | |
3452 | dw as.JR ;JR\r | |
3453 | db 020h ;\r | |
3454 | dw as.LD ;LD\r | |
3455 | db 040h ;\r | |
3456 | dw gen.opc.ED2 ;LDD\r | |
3457 | db 0a8h ;\r | |
3458 | dw gen.opc.ED2 ;LDDR\r | |
3459 | db 0b8h ;\r | |
3460 | dw gen.opc.ED2 ;LDI\r | |
3461 | db 0a0h ;\r | |
3462 | dw gen.opc.ED2 ;LDIR\r | |
3463 | db 0b0h ;\r | |
3464 | dw gen.opc.ED2 ;NEG\r | |
3465 | db 044h ;\r | |
3466 | dw as.opc.noarg ;NOP\r | |
3467 | db 000h ;\r | |
3468 | dw as.AND_CP_OR_SUB_XOR ;OR\r | |
3469 | db 0b0h ;\r | |
3470 | dw gen.opc.ED2 ;OTDR\r | |
3471 | db 0bbh ;\r | |
3472 | dw gen.opc.ED2 ;OTIR\r | |
3473 | db 0b3h ;\r | |
3474 | dw as.OUT ;OUT\r | |
3475 | db 041h ;\r | |
3476 | dw gen.opc.ED2 ;OUTD\r | |
3477 | db 0abh ;\r | |
3478 | dw gen.opc.ED2 ;OUTI\r | |
3479 | db 0a3h ;\r | |
3480 | dw as.POP_PUSH ;POP\r | |
3481 | db 0c1h ;\r | |
3482 | dw as.POP_PUSH ;PUSH\r | |
3483 | db 0c5h ;\r | |
3484 | dw as.BITOP ;RES\r | |
3485 | db 080h ;\r | |
3486 | dw as.RET ;RET\r | |
3487 | db 0c0h ;\r | |
3488 | dw gen.opc.ED2 ;RETI\r | |
3489 | db 04dh ;\r | |
3490 | dw gen.opc.ED2 ;RETN\r | |
3491 | db 045h ;\r | |
3492 | dw as.SHIFTOP ;RL\r | |
3493 | db 010h ;\r | |
3494 | dw as.opc.noarg ;RLA\r | |
3495 | db 017h ;\r | |
3496 | dw as.SHIFTOP ;RLC\r | |
3497 | db 000h ;\r | |
3498 | dw as.opc.noarg ;RLCA\r | |
3499 | db 007h ;\r | |
3500 | dw gen.opc.ED2 ;RLD\r | |
3501 | db 06fh ;\r | |
3502 | dw as.SHIFTOP ;RR\r | |
3503 | db 018h ;\r | |
3504 | dw as.opc.noarg ;RRA\r | |
3505 | db 01fh ;\r | |
3506 | dw as.SHIFTOP ;RRC\r | |
3507 | db 008h ;\r | |
3508 | dw as.opc.noarg ;RRCA\r | |
3509 | db 00fh ;\r | |
3510 | dw gen.opc.ED2 ;RRD\r | |
3511 | db 067h ;\r | |
3512 | dw as.RST ;RST\r | |
3513 | db 0c7h ;\r | |
3514 | dw as.ADC_SBC ;SBC\r | |
3515 | db 098h ;\r | |
3516 | dw as.opc.noarg ;SCF\r | |
3517 | db 037h ;\r | |
3518 | dw as.BITOP ;SET\r | |
3519 | db 0c0h ;\r | |
3520 | dw as.SHIFTOP ;SLA\r | |
3521 | db 020h ;\r | |
3522 | dw as.SHIFTOP ;SRA\r | |
3523 | db 028h ;\r | |
3524 | dw as.SHIFTOP ;SRL\r | |
3525 | db 038h ;\r | |
3526 | dw as.AND_CP_OR_SUB_XOR ;SUB\r | |
3527 | db 090h ;\r | |
3528 | dw as.AND_CP_OR_SUB_XOR ;XOR\r | |
3529 | db 0a8h ;\r | |
9bed91b3 L |
3530 | \r |
3531 | dw as.IN0 ;IN0\r | |
3532 | db 000h ;\r | |
3533 | dw as.MLT ;MLT\r | |
3534 | db 04ch ;\r | |
3535 | dw gen.opc.ED2 ;OTDM\r | |
3536 | db 08bh ;\r | |
3537 | dw gen.opc.ED2 ;OTDMR\r | |
3538 | db 09bh ;\r | |
3539 | dw gen.opc.ED2 ;OTIM\r | |
3540 | db 083h ;\r | |
3541 | dw gen.opc.ED2 ;OTIMR\r | |
3542 | db 093h ;\r | |
3543 | dw as.OUTO ;OUT0\r | |
3544 | db 001h ;\r | |
3545 | dw gen.opc.ED2 ;SLP\r | |
3546 | db 076h ;\r | |
3547 | dw as.TST ;TST\r | |
3548 | db 004h ;\r | |
3549 | dw as.TSTIO ;TSTIO\r | |
3550 | db 074h ;\r | |
b0b4005c L |
3551 | \r |
3552 | as.TST:\r | |
3553 | call arg.r_HL_A ;\r | |
3554 | jr nc,as.tst_0\r | |
3555 | rlca\r | |
3556 | rlca\r | |
3557 | rlca\r | |
3558 | add a,b\r | |
3559 | ld b,a\r | |
3560 | jp gen.opc.ED2\r | |
3561 | as.tst_0:\r | |
3562 | ld b,064h\r | |
3563 | as.TSTIO:\r | |
3564 | call arg.imm_8bit ;\r | |
3565 | jr as.store_io0\r | |
3566 | \r | |
3567 | as.IN0:\r | |
3568 | call arg.r_HL_A ;\r | |
30673dea | 3569 | jr nc,error5\r |
b0b4005c | 3570 | cp 006h\r |
30673dea | 3571 | jr z,error5\r |
b0b4005c L |
3572 | rlca\r |
3573 | rlca\r | |
3574 | rlca\r | |
3575 | add a,b\r | |
3576 | ld b,a\r | |
3577 | call assert_comma ;\r | |
3578 | call arg.addr_8bit ;\r | |
3579 | jr as.store_io0\r | |
3580 | \r | |
3581 | as.OUTO:\r | |
3582 | call arg.addr_8bit ;\r | |
3583 | call assert_comma ;\r | |
3584 | call arg.r_HL_A ;\r | |
30673dea | 3585 | jr nc,error5\r |
b0b4005c | 3586 | cp 006h\r |
30673dea | 3587 | jr z,error5\r |
b0b4005c L |
3588 | rlca\r |
3589 | rlca\r | |
3590 | rlca\r | |
3591 | add a,b\r | |
3592 | ld b,a\r | |
3593 | \r | |
3594 | as.store_io0:\r | |
3595 | call assert_eol\r | |
3596 | ld (iy+000h),0edh\r | |
3597 | ld (iy+001h),b\r | |
3598 | ld (iy+002h),l\r | |
3599 | ld c,003h\r | |
3600 | ret\r | |
3601 | \r | |
3602 | as.MLT:\r | |
3603 | call arg.ww ;\r | |
30673dea | 3604 | jr nc,error5\r |
b0b4005c L |
3605 | add a,b\r |
3606 | ld b,a\r | |
3607 | jp gen.opc.ED2\r | |
3608 | \r | |
30673dea | 3609 | error5:\r |
b0b4005c L |
3610 | jp ERROR\r |
3611 | \r | |
3612 | as.LD:\r | |
0716e834 L |
3613 | call arg.r_HL_A\r |
3614 | jr c,l13d4h\r | |
3615 | call arg.IDX_displcmnt\r | |
3616 | jp c,l1471h\r | |
3617 | call arg.ww\r | |
3618 | jp c,l149ch\r | |
3619 | call arg.IX_IY\r | |
3620 | jp c,l14f5h\r | |
0c461f1d | 3621 | call get_char_upper\r |
0716e834 L |
3622 | cp 'I'\r |
3623 | jp z,l1511h\r | |
3624 | cp 'R'\r | |
3625 | jp z,l1519h\r | |
3626 | cp '('\r | |
0c461f1d | 3627 | jr nz,error5\r |
0716e834 L |
3628 | inc de\r |
3629 | call arg.ww\r | |
3630 | jp c,l1528h\r | |
3631 | call test_expr\r | |
3632 | call test_paren_close\r | |
3633 | call assert_comma\r | |
3634 | call arg.ww\r | |
3635 | jr c,l13c2h\r | |
3636 | call arg.IX_IY\r | |
3637 | jr nc,l13aah\r | |
3638 | ld b,022h\r | |
0c4244e5 | 3639 | l1395h:\r |
0716e834 L |
3640 | call assert_eol\r |
3641 | ld a,(prefix_ixiy)\r | |
0c4244e5 | 3642 | l139bh:\r |
0716e834 L |
3643 | ld (iy+000h),a\r |
3644 | ld (iy+001h),b\r | |
3645 | ld (iy+002h),l\r | |
3646 | ld (iy+003h),h\r | |
3647 | ld c,004h\r | |
3648 | ret\r | |
0c461f1d | 3649 | \r |
0c4244e5 | 3650 | l13aah:\r |
0c461f1d | 3651 | call get_char_upper\r |
0716e834 | 3652 | cp 'A'\r |
0c461f1d | 3653 | jr nz,error5\r |
0716e834 L |
3654 | inc de\r |
3655 | ld b,032h\r | |
0c461f1d | 3656 | \r |
b0b4005c | 3657 | as.store_3:\r |
0716e834 L |
3658 | call assert_eol\r |
3659 | ld (iy+000h),b\r | |
3660 | ld (iy+001h),l\r | |
3661 | ld (iy+002h),h\r | |
3662 | ld c,003h\r | |
3663 | ret\r | |
0c461f1d | 3664 | \r |
0c4244e5 | 3665 | l13c2h:\r |
0716e834 L |
3666 | cp 020h\r |
3667 | jr z,l13d0h\r | |
3668 | add a,043h\r | |
3669 | ld b,a\r | |
0c4244e5 | 3670 | l13c9h:\r |
0716e834 L |
3671 | call assert_eol\r |
3672 | ld a,0edh\r | |
3673 | jr l139bh\r | |
0c4244e5 | 3674 | l13d0h:\r |
0716e834 L |
3675 | ld b,022h\r |
3676 | jr as.store_3\r | |
0c461f1d | 3677 | \r |
0c4244e5 | 3678 | l13d4h:\r |
0716e834 L |
3679 | ld b,a\r |
3680 | call assert_comma\r | |
3681 | call arg.r_HL_A\r | |
3682 | jr nc,l13f0h\r | |
3683 | push af\r | |
3684 | ld a,b\r | |
3685 | rlca\r | |
3686 | rlca\r | |
3687 | rlca\r | |
3688 | ld b,a\r | |
3689 | pop af\r | |
3690 | add a,b\r | |
3691 | add a,040h\r | |
3692 | cp 076h\r | |
0c461f1d | 3693 | jr z,error60\r |
0c4244e5 | 3694 | l13ech:\r |
0716e834 L |
3695 | ld b,a\r |
3696 | jp as.opc.noarg\r | |
0c461f1d | 3697 | \r |
0c4244e5 | 3698 | l13f0h:\r |
0716e834 L |
3699 | call arg.IDX_displcmnt\r |
3700 | jr nc,l1413h\r | |
3701 | ld a,b\r | |
3702 | rlca\r | |
3703 | rlca\r | |
3704 | rlca\r | |
3705 | add a,046h\r | |
3706 | cp 076h\r | |
0c461f1d | 3707 | jr z,error60\r |
b0b4005c | 3708 | \r |
0c4244e5 | 3709 | l1400h:\r |
0716e834 L |
3710 | ld b,a\r |
3711 | call assert_eol\r | |
3712 | ld (iy+001h),b\r | |
3713 | ld (iy+002h),c\r | |
3714 | ld a,(prefix_ixiy)\r | |
3715 | ld (iy+000h),a\r | |
3716 | ld c,003h\r | |
3717 | ret\r | |
0c461f1d | 3718 | \r |
0c4244e5 | 3719 | l1413h:\r |
0c461f1d | 3720 | call get_char_upper\r |
0716e834 L |
3721 | cp 'I'\r |
3722 | jr z,l1426h\r | |
3723 | cp 'R'\r | |
3724 | jr nz,l1432h\r | |
3725 | ld a,b\r | |
3726 | cp 007h\r | |
0c461f1d | 3727 | jr nz,error60\r |
0716e834 L |
3728 | ld b,05fh\r |
3729 | jr l142eh\r | |
0c461f1d | 3730 | \r |
0c4244e5 | 3731 | l1426h:\r |
0716e834 L |
3732 | ld a,b\r |
3733 | cp 007h\r | |
0c461f1d | 3734 | jr nz,error60\r |
0716e834 | 3735 | ld b,057h\r |
0c4244e5 | 3736 | l142eh:\r |
0716e834 L |
3737 | inc de\r |
3738 | jp gen.opc.ED2\r | |
0c4244e5 | 3739 | l1432h:\r |
0716e834 L |
3740 | cp '('\r |
3741 | jr z,l144ch\r | |
3742 | call arg.imm_8bit\r | |
3743 | ld a,b\r | |
3744 | rlca\r | |
3745 | rlca\r | |
3746 | rlca\r | |
3747 | add a,006h\r | |
0c4244e5 | 3748 | l143fh:\r |
0716e834 | 3749 | ld b,a\r |
b0b4005c | 3750 | as.store_2:\r |
0716e834 L |
3751 | call assert_eol\r |
3752 | ld (iy+000h),b\r | |
3753 | ld (iy+001h),l\r | |
3754 | ld c,002h\r | |
3755 | ret\r | |
0c4244e5 | 3756 | l144ch:\r |
0716e834 L |
3757 | inc de\r |
3758 | ld a,b\r | |
3759 | cp 007h\r | |
0c461f1d | 3760 | jr nz,error60\r |
0716e834 L |
3761 | call arg.ww\r |
3762 | jr nc,l1466h\r | |
3763 | cp 030h\r | |
0c461f1d | 3764 | jr nc,error60\r |
0716e834 L |
3765 | add a,00ah\r |
3766 | ld b,a\r | |
3767 | call test_paren_close\r | |
3768 | jp as.opc.noarg\r | |
0c461f1d L |
3769 | \r |
3770 | error60:\r | |
3771 | jp error\r | |
3772 | \r | |
0c4244e5 | 3773 | l1466h:\r |
0716e834 L |
3774 | call test_expr\r |
3775 | call test_paren_close\r | |
3776 | ld b,03ah\r | |
3777 | jp as.store_3\r | |
b0b4005c | 3778 | \r |
0c4244e5 | 3779 | l1471h:\r |
0716e834 L |
3780 | call assert_comma\r |
3781 | call arg.r_HL_A\r | |
3782 | jr nc,l1483h\r | |
3783 | cp 006h\r | |
0c461f1d | 3784 | jr z,error60\r |
0716e834 L |
3785 | add a,070h\r |
3786 | jp l1400h\r | |
b0b4005c | 3787 | \r |
0c4244e5 | 3788 | l1483h:\r |
0716e834 L |
3789 | call arg.imm_8bit\r |
3790 | call assert_eol\r | |
3791 | ld a,(prefix_ixiy)\r | |
3792 | ld (iy+000h),a\r | |
3793 | ld (iy+001h),036h\r | |
3794 | ld (iy+002h),c\r | |
3795 | ld (iy+003h),l\r | |
3796 | ld c,004h\r | |
3797 | ret\r | |
0c4244e5 | 3798 | l149ch:\r |
0716e834 L |
3799 | ld b,a\r |
3800 | call assert_comma\r | |
3801 | ld hl,t_HL.AF\r | |
3802 | call sub_0318h\r | |
3803 | jr c,l14c3h\r | |
3804 | call arg.IX_IY\r | |
3805 | jr nc,l14cch\r | |
3806 | ld a,b\r | |
3807 | cp 030h\r | |
3808 | jr nz,error6\r | |
3809 | ld b,0f9h\r | |
0c4244e5 | 3810 | l14b4h:\r |
0716e834 L |
3811 | call assert_eol\r |
3812 | ld a,(prefix_ixiy)\r | |
3813 | ld (iy+000h),a\r | |
3814 | ld (iy+001h),b\r | |
3815 | ld c,002h\r | |
3816 | ret\r | |
0c461f1d | 3817 | \r |
0c4244e5 | 3818 | l14c3h:\r |
0716e834 L |
3819 | ld a,b\r |
3820 | cp 030h\r | |
3821 | jr nz,error6\r | |
3822 | ld b,0f9h\r | |
3823 | jr as.opc.noarg ;14ca\r | |
0c461f1d | 3824 | \r |
0c4244e5 | 3825 | l14cch:\r |
0c461f1d | 3826 | call get_char_upper\r |
0716e834 L |
3827 | cp '('\r |
3828 | jr nz,l14e8h\r | |
3829 | inc de\r | |
3830 | call test_expr\r | |
3831 | call test_paren_close\r | |
3832 | ld a,b\r | |
3833 | cp 020h\r | |
3834 | jr z,l14e3h\r | |
3835 | add a,04bh\r | |
3836 | ld b,a\r | |
3837 | jp l13c9h\r | |
0c461f1d | 3838 | \r |
0c4244e5 | 3839 | l14e3h:\r |
0716e834 L |
3840 | ld b,02ah\r |
3841 | jp as.store_3\r | |
0c461f1d | 3842 | \r |
0c4244e5 | 3843 | l14e8h:\r |
0716e834 L |
3844 | call test_expr\r |
3845 | call assert_eol\r | |
3846 | ld a,001h\r | |
3847 | add a,b\r | |
3848 | ld b,a\r | |
3849 | jp as.store_3\r | |
0c4244e5 | 3850 | l14f5h:\r |
0716e834 | 3851 | call assert_comma\r |
0c461f1d | 3852 | call get_char_upper\r |
0716e834 L |
3853 | cp '('\r |
3854 | jr nz,l1509h\r | |
3855 | inc de\r | |
3856 | call test_expr\r | |
3857 | call test_paren_close\r | |
3858 | ld b,02ah\r | |
3859 | jp l1395h\r | |
0c461f1d | 3860 | \r |
0c4244e5 | 3861 | l1509h:\r |
0716e834 L |
3862 | call test_expr\r |
3863 | ld b,021h\r | |
3864 | jp l1395h\r | |
0c461f1d | 3865 | \r |
0c4244e5 | 3866 | l1511h:\r |
0716e834 L |
3867 | inc de\r |
3868 | call assert_comma\r | |
3869 | ld b,047h\r | |
3870 | jr l151fh\r | |
0c461f1d | 3871 | \r |
0c4244e5 | 3872 | l1519h:\r |
0716e834 L |
3873 | inc de\r |
3874 | call assert_comma\r | |
3875 | ld b,04fh\r | |
0c4244e5 | 3876 | l151fh:\r |
0c461f1d | 3877 | call get_char_upper\r |
0716e834 L |
3878 | inc de\r |
3879 | cp 'A'\r | |
3880 | jr z,gen.opc.ED2\r | |
0c4244e5 | 3881 | error6:\r |
0716e834 | 3882 | jp ERROR\r |
0c4244e5 L |
3883 | \r |
3884 | l1528h:\r | |
0716e834 L |
3885 | cp 020h\r |
3886 | jr nc,error6\r | |
3887 | add a,002h\r | |
3888 | ld b,a\r | |
3889 | call test_paren_close\r | |
3890 | call assert_comma\r | |
0c461f1d | 3891 | call get_char_upper\r |
0716e834 L |
3892 | cp 'A'\r |
3893 | jr nz,error6\r | |
3894 | inc de\r | |
b0b4005c | 3895 | as.opc.noarg:\r |
0716e834 L |
3896 | call assert_eol\r |
3897 | ld (iy+000h),b\r | |
3898 | ld c,001h\r | |
3899 | ret\r | |
0c4244e5 | 3900 | \r |
b0b4005c | 3901 | gen.opc.ED2:\r |
0716e834 L |
3902 | call assert_eol\r |
3903 | ld (iy+000h),0edh\r | |
3904 | ld (iy+001h),b\r | |
3905 | ld c,002h\r | |
3906 | ret\r | |
0c4244e5 | 3907 | \r |
b0b4005c | 3908 | as.ADC_SBC:\r |
0716e834 L |
3909 | ld hl,t_HL.AF\r |
3910 | call sub_0318h\r | |
3911 | jr nc,as.AND_CP_OR_SUB_XOR\r | |
3912 | call assert_comma\r | |
3913 | call arg.ww\r | |
0c461f1d | 3914 | jr nc,error6\r |
0716e834 L |
3915 | push af\r |
3916 | ld a,b\r | |
3917 | cp 088h\r | |
3918 | ld b,04ah\r | |
3919 | jr z,l156ch\r | |
3920 | ld b,042h\r | |
0c4244e5 | 3921 | l156ch:\r |
0716e834 L |
3922 | pop af\r |
3923 | add a,b\r | |
0c4244e5 | 3924 | l156eh:\r |
0716e834 L |
3925 | ld b,a\r |
3926 | jr gen.opc.ED2\r | |
0c461f1d | 3927 | \r |
b0b4005c | 3928 | as.ADD:\r |
0716e834 L |
3929 | ld hl,t_HL.AF\r |
3930 | call sub_0318h\r | |
3931 | jr c,l159ah\r | |
3932 | call arg.IX_IY\r | |
3933 | jr nc,as.AND_CP_OR_SUB_XOR\r | |
3934 | call assert_comma\r | |
3935 | ld hl,t_BC.DE.IX.SP\r | |
3936 | ld a,(prefix_ixiy)\r | |
3937 | cp 0fdh\r | |
3938 | jr nz,l158eh\r | |
3939 | ld hl,t_BC.DE.IY.SP\r | |
0c4244e5 | 3940 | l158eh:\r |
0716e834 | 3941 | call arg.reg_16bit\r |
0c461f1d | 3942 | jr nc,error6\r |
0716e834 | 3943 | add a,009h\r |
0c4244e5 | 3944 | l1596h:\r |
0716e834 L |
3945 | ld b,a\r |
3946 | jp l14b4h\r | |
0c4244e5 | 3947 | l159ah:\r |
0716e834 L |
3948 | call assert_comma\r |
3949 | call arg.ww\r | |
0c461f1d L |
3950 | error61nc:\r |
3951 | jr nc,error6\r | |
0716e834 L |
3952 | add a,009h\r |
3953 | jp l13ech\r | |
b0b4005c | 3954 | as.AND_CP_OR_SUB_XOR:\r |
0c461f1d | 3955 | call get_char_upper\r |
0716e834 L |
3956 | cp 'A'\r |
3957 | jr nz,l15b8h\r | |
3958 | push de\r | |
3959 | inc de\r | |
3960 | call next_arg\r | |
3961 | jr z,l15b7h\r | |
3962 | pop de\r | |
3963 | jr l15b8h\r | |
0c4244e5 | 3964 | l15b7h:\r |
0716e834 | 3965 | pop af\r |
0c4244e5 | 3966 | l15b8h:\r |
0716e834 L |
3967 | call arg.r_HL_A\r |
3968 | jr c,l15cbh\r | |
3969 | call arg.IDX_displcmnt\r | |
3970 | jr c,l15cfh\r | |
3971 | call arg.imm_8bit\r | |
3972 | ld a,b\r | |
3973 | add a,046h\r | |
3974 | jp l143fh\r | |
0c4244e5 | 3975 | l15cbh:\r |
0716e834 L |
3976 | add a,b\r |
3977 | jp l13ech\r | |
0c4244e5 | 3978 | l15cfh:\r |
0716e834 L |
3979 | ld a,b\r |
3980 | add a,006h\r | |
3981 | jp l1400h\r | |
b0b4005c L |
3982 | \r |
3983 | as.SHIFTOP:\r | |
0716e834 L |
3984 | call arg.r_HL_A\r |
3985 | jr c,l15fah\r | |
3986 | call arg.IDX_displcmnt\r | |
0c461f1d | 3987 | jr nc,error61nc\r |
0716e834 L |
3988 | ld a,b\r |
3989 | add a,006h\r | |
3990 | ld b,a\r | |
0c4244e5 | 3991 | l15e4h:\r |
0716e834 L |
3992 | call assert_eol\r |
3993 | ld a,(prefix_ixiy)\r | |
3994 | ld (iy+000h),a\r | |
3995 | ld (iy+001h),0cbh\r | |
3996 | ld (iy+002h),c\r | |
3997 | ld (iy+003h),b\r | |
3998 | ld c,004h\r | |
3999 | ret\r | |
b0b4005c | 4000 | \r |
0c4244e5 | 4001 | l15fah:\r |
0716e834 | 4002 | add a,b\r |
0c4244e5 | 4003 | l15fbh:\r |
0716e834 L |
4004 | ld b,a\r |
4005 | call assert_eol\r | |
4006 | ld (iy+001h),b\r | |
4007 | ld (iy+000h),0cbh\r | |
4008 | ld c,002h\r | |
4009 | ret\r | |
b0b4005c L |
4010 | \r |
4011 | as.BITOP:\r | |
0716e834 L |
4012 | call arg.bit\r |
4013 | call assert_comma\r | |
4014 | call arg.r_HL_A\r | |
4015 | jr c,l1624h\r | |
4016 | call arg.IDX_displcmnt\r | |
0c461f1d | 4017 | jr nc,error61nc\r |
0716e834 L |
4018 | ld a,l\r |
4019 | rlca\r | |
4020 | rlca\r | |
4021 | rlca\r | |
4022 | add a,006h\r | |
4023 | add a,b\r | |
4024 | ld b,a\r | |
4025 | jr l15e4h\r | |
0c4244e5 | 4026 | l1624h:\r |
0716e834 L |
4027 | add a,b\r |
4028 | ld b,a\r | |
4029 | ld a,l\r | |
4030 | rlca\r | |
4031 | rlca\r | |
4032 | rlca\r | |
4033 | add a,b\r | |
4034 | jr l15fbh\r | |
b0b4005c L |
4035 | \r |
4036 | as.CALL:\r | |
0716e834 L |
4037 | push de\r |
4038 | call arg.cc_ZCPS\r | |
4039 | jr nc,l163ch\r | |
4040 | add a,b\r | |
4041 | ld b,a\r | |
4042 | call next_arg\r | |
4043 | jr z,l163eh\r | |
4044 | pop de\r | |
4045 | push de\r | |
0c4244e5 | 4046 | l163ch:\r |
0716e834 | 4047 | ld b,0cdh\r |
0c4244e5 | 4048 | l163eh:\r |
0716e834 L |
4049 | pop af\r |
4050 | call test_expr\r | |
4051 | jp as.store_3\r | |
b0b4005c L |
4052 | \r |
4053 | as.RET:\r | |
0716e834 L |
4054 | call arg.cc_ZCPS\r |
4055 | jr nc,l164eh\r | |
4056 | add a,b\r | |
4057 | ld b,a\r | |
4058 | jr l1650h\r | |
0c4244e5 | 4059 | l164eh:\r |
0716e834 | 4060 | ld b,0c9h\r |
0c4244e5 | 4061 | l1650h:\r |
0716e834 | 4062 | jp as.opc.noarg\r |
b0b4005c L |
4063 | \r |
4064 | as.JP:\r | |
0716e834 L |
4065 | push de\r |
4066 | call arg.cc_ZCPS\r | |
4067 | jr c,l1666h\r | |
0c4244e5 | 4068 | l1659h:\r |
0716e834 L |
4069 | pop de\r |
4070 | ld hl,l168ch\r | |
4071 | call sub_030ah\r | |
4072 | jr c,l1674h\r | |
4073 | ld b,0c3h\r | |
4074 | jr l166eh\r | |
b0b4005c | 4075 | \r |
0c4244e5 | 4076 | l1666h:\r |
0716e834 L |
4077 | add a,b\r |
4078 | ld b,a\r | |
4079 | call next_arg\r | |
4080 | jr nz,l1659h\r | |
4081 | pop af\r | |
0c4244e5 | 4082 | l166eh:\r |
0716e834 L |
4083 | call test_expr\r |
4084 | jp as.store_3\r | |
0c4244e5 | 4085 | l1674h:\r |
0716e834 L |
4086 | call assert_eol\r |
4087 | ld a,b\r | |
4088 | and a\r | |
4089 | jr nz,l1680h\r | |
4090 | ld b,0e9h\r | |
4091 | jp as.opc.noarg\r | |
0c4244e5 | 4092 | l1680h:\r |
0716e834 L |
4093 | ld b,0ddh\r |
4094 | dec a\r | |
4095 | jr z,l1687h\r | |
4096 | ld b,0fdh\r | |
0c4244e5 | 4097 | l1687h:\r |
0716e834 L |
4098 | ld l,0e9h\r |
4099 | jp as.store_2\r | |
0c4244e5 L |
4100 | \r |
4101 | l168ch:\r | |
4102 | DC '(HL)'\r | |
4103 | DC '(IX)'\r | |
4104 | DC '(IY)'\r | |
4105 | DB 0\r | |
4106 | \r | |
b0b4005c | 4107 | as.DJNZ:\r |
0716e834 L |
4108 | call next_arg\r |
4109 | ld b,010h\r | |
4110 | jr l16aeh\r | |
b0b4005c | 4111 | as.JR:\r |
0716e834 L |
4112 | call arg.cc_ZC\r |
4113 | jr c,l16a9h\r | |
4114 | ld b,018h\r | |
4115 | jr l16aeh\r | |
0c4244e5 | 4116 | l16a9h:\r |
0716e834 L |
4117 | add a,b\r |
4118 | ld b,a\r | |
4119 | call assert_comma\r | |
0c4244e5 | 4120 | l16aeh:\r |
0716e834 L |
4121 | call arg.j_displ\r |
4122 | jp as.store_2\r | |
0c4244e5 | 4123 | \r |
b0b4005c | 4124 | as.IM:\r |
0716e834 L |
4125 | call arg.imm_8bit\r |
4126 | ld a,l\r | |
4127 | cp 003h\r | |
30673dea | 4128 | jr nc,error7\r |
0716e834 L |
4129 | and a\r |
4130 | jr z,l16c7h\r | |
4131 | ld b,056h\r | |
4132 | cp 001h\r | |
4133 | jr z,l16c7h\r | |
4134 | ld b,05eh\r | |
0c4244e5 | 4135 | l16c7h:\r |
0716e834 | 4136 | jp gen.opc.ED2\r |
0c4244e5 | 4137 | \r |
b0b4005c | 4138 | as.RST:\r |
0716e834 L |
4139 | call arg.imm_8bit\r |
4140 | ld a,l\r | |
4141 | push af\r | |
4142 | add a,b\r | |
4143 | ld b,a\r | |
4144 | pop af\r | |
4145 | and 0c7h\r | |
30673dea | 4146 | jr nz,error7\r |
0716e834 | 4147 | jp as.opc.noarg\r |
0c4244e5 | 4148 | \r |
b0b4005c | 4149 | as.POP_PUSH:\r |
0716e834 L |
4150 | call arg.IX_IY\r |
4151 | jr c,l16e7h\r | |
4152 | call arg.zz\r | |
30673dea | 4153 | jr nc,error7\r |
0716e834 L |
4154 | add a,b\r |
4155 | jp l13ech\r | |
0c4244e5 | 4156 | l16e7h:\r |
0716e834 L |
4157 | ld a,b\r |
4158 | add a,020h\r | |
4159 | jp l1596h\r | |
0c4244e5 | 4160 | \r |
b0b4005c | 4161 | as.IN:\r |
0716e834 | 4162 | call arg.r_HL_A\r |
30673dea | 4163 | jr nc,error7\r |
0716e834 | 4164 | cp 006h\r |
30673dea | 4165 | jr z,error7\r |
0716e834 L |
4166 | rlca\r |
4167 | rlca\r | |
4168 | rlca\r | |
4169 | add a,b\r | |
4170 | ld b,a\r | |
4171 | cp 078h\r | |
4172 | jr nz,l170fh\r | |
4173 | call assert_comma\r | |
4174 | call sub_171bh\r | |
4175 | jr c,l1715h\r | |
4176 | call arg.addr_8bit\r | |
4177 | ld b,0dbh\r | |
4178 | jp as.store_2\r | |
0c4244e5 | 4179 | l170fh:\r |
0716e834 L |
4180 | call assert_comma\r |
4181 | call sub_171bh\r | |
0c4244e5 | 4182 | l1715h:\r |
0716e834 | 4183 | jp c,gen.opc.ED2\r |
30673dea | 4184 | error7:\r |
0716e834 | 4185 | jp ERROR\r |
0c4244e5 L |
4186 | \r |
4187 | sub_171bh:\r | |
0716e834 L |
4188 | ld hl,t__C_\r |
4189 | jp sub_0318h\r | |
0c4244e5 | 4190 | \r |
b0b4005c | 4191 | as.OUT:\r |
0716e834 L |
4192 | call sub_171bh\r |
4193 | jr nc,l1739h\r | |
4194 | call assert_comma\r | |
4195 | call arg.r_HL_A\r | |
30673dea | 4196 | jr nc,error7\r |
0716e834 | 4197 | cp 006h\r |
30673dea | 4198 | jr z,error7\r |
0716e834 L |
4199 | rlca\r |
4200 | rlca\r | |
4201 | rlca\r | |
4202 | add a,b\r | |
4203 | jp l156eh\r | |
0c4244e5 L |
4204 | \r |
4205 | l1739h:\r | |
0716e834 L |
4206 | call arg.addr_8bit\r |
4207 | call assert_comma\r | |
4208 | cp 'A'\r | |
30673dea | 4209 | jr nz,error7\r |
0716e834 L |
4210 | inc de\r |
4211 | ld b,0d3h\r | |
4212 | jp as.store_2\r | |
0c4244e5 | 4213 | \r |
b0b4005c | 4214 | as.EX:\r |
0716e834 L |
4215 | ld hl,b_176d_start\r |
4216 | call sub_030ah\r | |
0c461f1d | 4217 | jr nc,error7\r |
0716e834 L |
4218 | ld c,b\r |
4219 | call assert_eol\r | |
4220 | ld b,000h\r | |
4221 | ld hl,l178eh\r | |
4222 | add hl,bc\r | |
4223 | add hl,bc\r | |
4224 | ld a,(hl)\r | |
4225 | ld (iy+000h),a\r | |
4226 | ld c,001h\r | |
4227 | inc hl\r | |
4228 | ld a,(hl)\r | |
4229 | and a\r | |
4230 | ret z\r | |
4231 | ld (iy+001h),a\r | |
4232 | ld c,002h\r | |
4233 | ret\r | |
0c4244e5 L |
4234 | \r |
4235 | b_176d_start:\r | |
4236 | DC 'AF,AF'''\r | |
4237 | l1773h:\r | |
4238 | DC 'DE,HL'\r | |
4239 | DC '(SP),HL'\r | |
4240 | DC '(SP),IX'\r | |
4241 | DC '(SP),IY'\r | |
4242 | db 0\r | |
4243 | l178eh:\r | |
0716e834 L |
4244 | db 008h,000h\r |
4245 | db 0ebh,000h\r | |
4246 | db 0e3h,000h\r | |
4247 | db 0ddh,0e3h\r | |
4248 | db 0fdh,0e3h\r | |
0c4244e5 | 4249 | \r |
b0b4005c | 4250 | as.DEC_INC:\r |
0716e834 L |
4251 | call arg.IX_IY\r |
4252 | jr c,l17b3h\r | |
4253 | call arg.ww\r | |
4254 | jr c,l17bfh\r | |
4255 | call arg.r_HL_A\r | |
4256 | jr c,l17cch\r | |
4257 | call arg.IDX_displcmnt\r | |
0c461f1d | 4258 | jr nc,error8\r |
0716e834 L |
4259 | ld a,b\r |
4260 | add a,030h\r | |
4261 | jp l1400h\r | |
0c4244e5 | 4262 | l17b3h:\r |
0716e834 L |
4263 | ld a,b\r |
4264 | ld b,023h\r | |
4265 | cp 004h\r | |
4266 | jr z,l17bch\r | |
4267 | ld b,02bh\r | |
0c4244e5 | 4268 | l17bch:\r |
0716e834 | 4269 | jp l14b4h\r |
0c4244e5 | 4270 | l17bfh:\r |
0716e834 L |
4271 | push af\r |
4272 | ld a,b\r | |
4273 | ld b,003h\r | |
4274 | cp 004h\r | |
4275 | jr z,l17c9h\r | |
4276 | ld b,00bh\r | |
0c4244e5 | 4277 | l17c9h:\r |
0716e834 L |
4278 | pop af\r |
4279 | jr l17cfh\r | |
0c4244e5 | 4280 | l17cch:\r |
0716e834 L |
4281 | rlca\r |
4282 | rlca\r | |
4283 | rlca\r | |
0c4244e5 | 4284 | l17cfh:\r |
0716e834 L |
4285 | add a,b\r |
4286 | jp l13ech\r | |
b0b4005c L |
4287 | \r |
4288 | arg.bit:\r | |
0716e834 L |
4289 | call arg.imm_8bit\r |
4290 | ld a,l\r | |
4291 | cp 008h\r | |
30673dea | 4292 | jr nc,error8\r |
0716e834 | 4293 | ret\r |
b0b4005c L |
4294 | \r |
4295 | arg.j_displ:\r | |
0716e834 L |
4296 | call test_expr\r |
4297 | push bc\r | |
4298 | push iy\r | |
4299 | pop bc\r | |
4300 | and a\r | |
4301 | sbc hl,bc\r | |
4302 | dec hl\r | |
4303 | dec hl\r | |
4304 | pop bc\r | |
4305 | call sub_1802h\r | |
4306 | ld a,h\r | |
4307 | xor l\r | |
4308 | bit 7,a\r | |
30673dea | 4309 | jr nz,error8\r |
0716e834 | 4310 | ret\r |
0c4244e5 | 4311 | \r |
b0b4005c | 4312 | arg.addr_8bit:\r |
0c461f1d | 4313 | call get_char_upper\r |
0716e834 L |
4314 | cp '('\r |
4315 | jr nz,arg.imm_8bit\r | |
4316 | inc de\r | |
4317 | call arg.imm_8bit\r | |
4318 | jp test_paren_close\r | |
0c4244e5 | 4319 | \r |
b0b4005c | 4320 | arg.imm_8bit:\r |
0716e834 | 4321 | call test_expr\r |
0c4244e5 | 4322 | sub_1802h:\r |
0716e834 L |
4323 | ld a,h\r |
4324 | and a\r | |
4325 | ret z\r | |
4326 | inc a\r | |
4327 | ret z\r | |
30673dea | 4328 | jr error8\r |
0c4244e5 L |
4329 | \r |
4330 | test_expr:\r | |
0716e834 L |
4331 | push bc\r |
4332 | call expr\r | |
4333 | pop bc\r | |
4334 | ret nc\r | |
30673dea | 4335 | error8:\r |
0716e834 | 4336 | jp ERROR\r |
0c4244e5 | 4337 | \r |
b0b4005c | 4338 | arg.zz:\r |
0716e834 L |
4339 | push hl\r |
4340 | ld hl,t_BC.DE.HL.AF\r | |
4341 | jr l181fh\r | |
0c4244e5 | 4342 | \r |
b0b4005c | 4343 | arg.reg_16bit:\r |
0716e834 L |
4344 | push hl\r |
4345 | jr l181fh\r | |
0c4244e5 | 4346 | \r |
b0b4005c | 4347 | arg.ww:\r |
0716e834 L |
4348 | push hl\r |
4349 | ld hl,t_BC.DE.HL.SP\r | |
0c4244e5 | 4350 | l181fh:\r |
0716e834 L |
4351 | push bc\r |
4352 | call sub_030ah\r | |
4353 | jr nc,l182bh\r | |
4354 | ld a,b\r | |
4355 | rlca\r | |
4356 | rlca\r | |
4357 | rlca\r | |
4358 | rlca\r | |
4359 | scf\r | |
0c4244e5 | 4360 | l182bh:\r |
0716e834 L |
4361 | pop bc\r |
4362 | pop hl\r | |
4363 | ret\r | |
0c4244e5 | 4364 | \r |
b0b4005c | 4365 | arg.r_HL_A:\r |
0716e834 L |
4366 | call skipbl\r |
4367 | push bc\r | |
4368 | push hl\r | |
4369 | ld hl,t_BCDEHL_HL_A\r | |
4370 | call sub_030ah\r | |
4371 | ld a,b\r | |
4372 | pop hl\r | |
4373 | pop bc\r | |
4374 | ret\r | |
0c4244e5 | 4375 | \r |
b0b4005c | 4376 | arg.IX_IY:\r |
0716e834 L |
4377 | push hl\r |
4378 | push bc\r | |
4379 | ld hl,t_IX.IY\r | |
4380 | call sub_030ah\r | |
4381 | jr nc,l1852h\r | |
4382 | ld a,0ddh\r | |
4383 | dec b\r | |
4384 | jr nz,l184eh\r | |
4385 | ld a,0fdh\r | |
0c4244e5 | 4386 | l184eh:\r |
0716e834 L |
4387 | ld (prefix_ixiy),a\r |
4388 | scf\r | |
0c4244e5 | 4389 | l1852h:\r |
0716e834 L |
4390 | pop bc\r |
4391 | pop hl\r | |
4392 | ret\r | |
b0b4005c L |
4393 | \r |
4394 | arg.IDX_displcmnt:\r | |
0716e834 L |
4395 | push hl\r |
4396 | push bc\r | |
0c461f1d | 4397 | call get_char_upper\r |
0716e834 L |
4398 | cp '('\r |
4399 | jr nz,l18a1h\r | |
4400 | push de\r | |
4401 | inc de\r | |
4402 | ld hl,t_IX.IY\r | |
4403 | call sub_030ah\r | |
4404 | jr nc,l18a0h\r | |
4405 | pop af\r | |
4406 | ld a,0ddh\r | |
4407 | dec b\r | |
4408 | jr nz,l186eh\r | |
4409 | ld a,0fdh\r | |
0c4244e5 | 4410 | l186eh:\r |
0716e834 | 4411 | ld (prefix_ixiy),a\r |
0c461f1d | 4412 | call get_char_upper\r |
0716e834 L |
4413 | cp '+'\r |
4414 | jr z,l1882h\r | |
4415 | cp ')'\r | |
4416 | ld hl,0\r | |
4417 | jr z,l189ah\r | |
4418 | cp '-'\r | |
0c461f1d | 4419 | jr nz,error9\r |
0c4244e5 | 4420 | l1882h:\r |
0716e834 L |
4421 | push af\r |
4422 | inc de\r | |
4423 | call arg.imm_8bit\r | |
4424 | pop af\r | |
4425 | cp '+'\r | |
4426 | jr z,l1894h\r | |
4427 | ld b,h\r | |
4428 | ld c,l\r | |
4429 | ld hl,0\r | |
4430 | and a\r | |
4431 | sbc hl,bc\r | |
0c4244e5 | 4432 | l1894h:\r |
0c461f1d | 4433 | call get_char_upper\r |
0716e834 | 4434 | cp ')'\r |
0c461f1d | 4435 | jr nz,error9\r |
0c4244e5 | 4436 | l189ah:\r |
0716e834 L |
4437 | inc de\r |
4438 | pop bc\r | |
4439 | ld c,l\r | |
4440 | pop hl\r | |
4441 | scf\r | |
4442 | ret\r | |
0c4244e5 | 4443 | l18a0h:\r |
0716e834 | 4444 | pop de\r |
0c4244e5 | 4445 | l18a1h:\r |
0716e834 L |
4446 | pop bc\r |
4447 | pop hl\r | |
4448 | and a\r | |
4449 | ret\r | |
0c4244e5 | 4450 | \r |
b0b4005c | 4451 | arg.cc_ZCPS:\r |
0716e834 L |
4452 | ld hl,t_tstfl_ZCPS\r |
4453 | ld c,007h\r | |
4454 | jr l18b1h\r | |
0c4244e5 | 4455 | \r |
b0b4005c | 4456 | arg.cc_ZC:\r |
0716e834 L |
4457 | ld hl,t_tstfl_ZC\r |
4458 | ld c,003h\r | |
0c4244e5 | 4459 | l18b1h:\r |
0716e834 L |
4460 | push bc\r |
4461 | call sub_030ah\r | |
4462 | ld a,b\r | |
4463 | pop bc\r | |
4464 | ret nc\r | |
4465 | and c\r | |
4466 | rlca\r | |
4467 | rlca\r | |
4468 | rlca\r | |
4469 | scf\r | |
4470 | ret\r | |
0c4244e5 L |
4471 | \r |
4472 | assert_comma:\r | |
0716e834 L |
4473 | call next_arg\r |
4474 | ret z\r | |
0c461f1d | 4475 | error9:\r |
0716e834 | 4476 | jp ERROR\r |
0c4244e5 L |
4477 | \r |
4478 | test_paren_close:\r | |
0c461f1d | 4479 | call get_char_upper\r |
0716e834 | 4480 | cp ')'\r |
0c461f1d | 4481 | jr nz,error9\r |
0716e834 L |
4482 | inc de\r |
4483 | ret\r | |
0c4244e5 | 4484 | \r |
0c4244e5 | 4485 | cmd_L:\r |
0716e834 L |
4486 | ld hl,cmd_L\r |
4487 | ld (cmd_rpt),hl\r | |
4488 | call expr\r | |
4489 | jr nc,l18dbh\r | |
4490 | ld hl,(last_L)\r | |
0c4244e5 | 4491 | l18dbh:\r |
0716e834 L |
4492 | call next_arg\r |
4493 | call get_range\r | |
4494 | jr nc,l1905h\r | |
4495 | call assert_eol\r | |
4496 | ld b,16\r | |
0c4244e5 | 4497 | l18ebh:\r |
0716e834 | 4498 | push bc\r |
85b57f2a | 4499 | call cmdl_p_line\r |
0716e834 L |
4500 | pop bc\r |
4501 | djnz l18ebh\r | |
4502 | ret\r | |
85b57f2a | 4503 | \r |
0c4244e5 | 4504 | l1905h:\r |
0716e834 | 4505 | call assert_eol\r |
85b57f2a L |
4506 | ld d,h\r |
4507 | ld e,l\r | |
4508 | add hl,bc\r | |
4509 | ex de,hl\r | |
0c4244e5 | 4510 | l190fh:\r |
85b57f2a L |
4511 | push de\r |
4512 | call cmdl_p_line\r | |
4513 | pop de\r | |
4514 | call cp_hl_de\r | |
4515 | jr c,l190fh\r | |
4516 | ret\r | |
4517 | \r | |
4518 | cmdl_p_line:\r | |
4519 | push hl\r | |
4520 | call p_disas_line\r | |
4521 | call crlf\r | |
4522 | pop hl\r | |
4523 | ld c,b\r | |
4524 | ld b,0\r | |
4525 | add hl,bc\r | |
4526 | ld (last_L),hl\r | |
4527 | ret\r | |
0c4244e5 | 4528 | \r |
25a690e5 | 4529 | p_disas_line:\r |
3f9577cd L |
4530 | call p_label\r |
4531 | call outbl2\r | |
0716e834 L |
4532 | call out.hl.@\r |
4533 | call z,outbl\r | |
4534 | call outbl\r | |
4535 | sub a\r | |
4536 | ld (con_col),a\r | |
85b57f2a L |
4537 | push hl\r |
4538 | pop iy\r | |
0716e834 | 4539 | call p_disas_instr\r |
0716e834 | 4540 | ret z\r |
8bc5ea22 | 4541 | \r |
08d0db09 L |
4542 | ld c,15\r |
4543 | call p_goto_col\r | |
cab0d80a | 4544 | call p_offset\r |
08d0db09 L |
4545 | call outbl\r |
4546 | jp p_symbol\r | |
0c4244e5 | 4547 | \r |
25a690e5 | 4548 | p_offset:\r |
ac35765e | 4549 | ld de,(var.@)\r |
0716e834 L |
4550 | ld a,d\r |
4551 | or e\r | |
4552 | ret z\r | |
37ade8ec L |
4553 | call pstr_inl\r |
4554 | dc '(@'\r | |
0716e834 L |
4555 | and a\r |
4556 | sbc hl,de\r | |
4557 | call out_hl\r | |
cab0d80a | 4558 | add hl,de\r |
0716e834 | 4559 | jp out_rparen\r |
0c4244e5 | 4560 | \r |
25a690e5 | 4561 | p_disas_instr:\r |
0716e834 | 4562 | sub a\r |
08d0db09 | 4563 | ld (disas_argtype),a\r |
0716e834 L |
4564 | call disas_get_instrlen\r |
4565 | jr nc,l197fh\r | |
85b57f2a L |
4566 | push bc\r |
4567 | ld a,(con_col)\r | |
4568 | add a,5\r | |
4569 | ld c,a\r | |
4570 | call pstr\r | |
08d0db09 | 4571 | call p_goto_col\r |
0716e834 L |
4572 | ex de,hl\r |
4573 | call call_hl\r | |
4574 | pop bc\r | |
08d0db09 | 4575 | ld a,(disas_argtype)\r |
85b57f2a | 4576 | ld hl,(disas_arg_16)\r |
08d0db09 | 4577 | or a\r |
0716e834 L |
4578 | scf\r |
4579 | ret\r | |
0c4244e5 L |
4580 | \r |
4581 | l197fh:\r | |
d1f2492e | 4582 | call pstr_inl\r |
0c4244e5 | 4583 | DC '???'\r |
85b57f2a | 4584 | ld b,1\r |
d1f2492e L |
4585 | sub a\r |
4586 | ret\r | |
0c4244e5 L |
4587 | \r |
4588 | disas_get_instrlen:\r | |
0716e834 L |
4589 | sub a\r |
4590 | ld (isprefix_ixiy),a\r | |
4591 | ld a,(iy+000h)\r | |
4592 | cp 0edh\r | |
4593 | jp z,disas_pfx.ED\r | |
4594 | cp 0ddh\r | |
4595 | jr z,l19abh\r | |
4596 | cp 0fdh\r | |
4597 | jr z,l19afh\r | |
0c4244e5 | 4598 | sub_19a0h:\r |
0716e834 L |
4599 | ld a,(iy+000h)\r |
4600 | cp 0cbh\r | |
4601 | jp z,disas_pfx.CB\r | |
4602 | jp disas_nopfx\r | |
0c4244e5 | 4603 | l19abh:\r |
0716e834 L |
4604 | ld a,1\r |
4605 | jr l19b1h\r | |
0c4244e5 | 4606 | l19afh:\r |
0716e834 | 4607 | ld a,2\r |
0c4244e5 | 4608 | l19b1h:\r |
0716e834 L |
4609 | ld (isprefix_ixiy),a\r |
4610 | call disas_pfx.DDFD\r | |
4611 | ret nc\r | |
4612 | push bc\r | |
4613 | call sub_19a0h\r | |
4614 | pop af\r | |
4615 | add a,b\r | |
4616 | ld b,a\r | |
4617 | scf\r | |
4618 | ret\r | |
0c4244e5 | 4619 | \r |
0c4244e5 | 4620 | disas_pfx.DDFD:\r |
0716e834 L |
4621 | inc iy\r |
4622 | ld hl,b_19ef_start\r | |
4623 | call test_DDFD\r | |
4624 | ld b,002h\r | |
4625 | ret c\r | |
4626 | ld hl,l1a0ah\r | |
4627 | call test_DDFD\r | |
4628 | ld b,001h\r | |
4629 | ret c\r | |
4630 | ld a,(iy+000h)\r | |
4631 | cp 0cbh\r | |
4632 | jr nz,l19edh\r | |
4633 | ld a,(iy+002h)\r | |
4634 | cp 036h\r | |
4635 | ret z\r | |
4636 | and 007h\r | |
4637 | cp 006h\r | |
4638 | jr nz,l19edh\r | |
4639 | ld b,002h\r | |
4640 | scf\r | |
4641 | ret\r | |
0c4244e5 | 4642 | l19edh:\r |
0716e834 L |
4643 | and a\r |
4644 | ret\r | |
0c4244e5 | 4645 | \r |
eb982d46 | 4646 | ; DD/FD 3 byte (ix+d)/(iy+d)\r |
0c4244e5 | 4647 | b_19ef_start:\r |
0716e834 L |
4648 | db 034h\r |
4649 | db 035h\r | |
4650 | db 036h\r | |
4651 | db 046h\r | |
4652 | db 04eh\r | |
4653 | db 056h\r | |
4654 | db 05eh\r | |
4655 | db 066h\r | |
4656 | db 06eh\r | |
4657 | db 070h\r | |
4658 | db 071h\r | |
4659 | db 072h\r | |
4660 | db 073h\r | |
4661 | db 074h\r | |
4662 | db 075h\r | |
4663 | db 077h\r | |
4664 | db 07eh\r | |
4665 | db 086h\r | |
4666 | db 08eh\r | |
4667 | db 096h\r | |
4668 | db 09eh\r | |
4669 | db 0a6h\r | |
4670 | db 0aeh\r | |
4671 | db 0b6h\r | |
4672 | db 0beh\r | |
4673 | db 0\r | |
0c4244e5 | 4674 | \r |
eb982d46 | 4675 | ; DD/FD 2 byte\r |
0c4244e5 | 4676 | l1a0ah:\r |
0716e834 L |
4677 | db 009h\r |
4678 | db 019h\r | |
4679 | db 021h\r | |
4680 | db 022h\r | |
4681 | db 023h\r | |
4682 | db 029h\r | |
4683 | db 02ah\r | |
4684 | db 02bh\r | |
4685 | db 039h\r | |
4686 | db 0e1h\r | |
4687 | db 0e3h\r | |
4688 | db 0e5h\r | |
4689 | db 0e9h\r | |
4690 | db 0f9h\r | |
4691 | db 0\r | |
0c4244e5 L |
4692 | \r |
4693 | disas_pfx.ED:\r | |
0716e834 L |
4694 | inc iy\r |
4695 | ld hl,b_1bc9_start\r | |
4696 | call sub_1a72h\r | |
4697 | ld b,2\r | |
4698 | ret c\r | |
4699 | ld hl,b_1bf4_start\r | |
4700 | call lookup_opc\r | |
4701 | ld b,2\r | |
4702 | ret c\r | |
b0b4005c L |
4703 | \r |
4704 | ld hl,l228bh\r | |
4705 | call lookup_opc\r | |
4706 | ld b,3\r | |
4707 | ret c\r | |
0716e834 L |
4708 | ld hl,b_1c40_start\r |
4709 | call lookup_opc\r | |
4710 | ld b,4\r | |
4711 | ret\r | |
0c4244e5 L |
4712 | \r |
4713 | disas_pfx.CB:\r | |
0716e834 L |
4714 | push iy\r |
4715 | inc iy\r | |
4716 | ld a,(isprefix_ixiy)\r | |
4717 | and a\r | |
4718 | jr z,l1a42h\r | |
4719 | inc iy\r | |
0c4244e5 | 4720 | l1a42h:\r |
0716e834 L |
4721 | ld hl,b_1c55_start\r |
4722 | call lookup_opc\r | |
4723 | pop iy\r | |
4724 | ld b,2\r | |
4725 | ret\r | |
0c4244e5 L |
4726 | \r |
4727 | disas_nopfx:\r | |
0716e834 L |
4728 | ld hl,b_1b54_start\r |
4729 | call lookup_opc\r | |
4730 | ld b,2\r | |
4731 | ret c\r | |
4732 | ld hl,b_1ab6_start\r | |
4733 | call sub_1a72h\r | |
4734 | ld b,1\r | |
4735 | ret c\r | |
4736 | ld hl,b_1ad1_start\r | |
4737 | call lookup_opc\r | |
4738 | ld b,1\r | |
4739 | ret c\r | |
4740 | ld hl,b_1b9b_start\r | |
4741 | call lookup_opc\r | |
4742 | ret nc\r | |
4743 | ld b,3\r | |
4744 | ret\r | |
0c4244e5 L |
4745 | \r |
4746 | sub_1a72h:\r | |
0716e834 L |
4747 | ld a,(hl)\r |
4748 | cp 0ffh\r | |
4749 | ret z\r | |
4750 | cp (iy+000h)\r | |
4751 | jr z,l1a7fh\r | |
4752 | inc hl\r | |
4753 | inc hl\r | |
4754 | jr sub_1a72h\r | |
0c4244e5 | 4755 | l1a7fh:\r |
cab0d80a | 4756 | ld de,l1c97h\r |
0716e834 L |
4757 | inc hl\r |
4758 | ld c,(hl)\r | |
cab0d80a L |
4759 | jr get_mnemonic\r |
4760 | \r | |
0c4244e5 L |
4761 | \r |
4762 | test_DDFD:\r | |
0716e834 L |
4763 | ld a,(hl)\r |
4764 | and a\r | |
4765 | ret z\r | |
4766 | inc hl\r | |
4767 | cp (iy+000h)\r | |
4768 | jr nz,test_DDFD\r | |
4769 | scf\r | |
4770 | ret\r | |
0c4244e5 L |
4771 | \r |
4772 | lookup_opc:\r | |
0716e834 L |
4773 | ld a,(iy+000h)\r |
4774 | and (hl)\r | |
4775 | inc hl\r | |
4776 | cp (hl)\r | |
4777 | jr z,l1aa8h\r | |
4778 | inc hl\r | |
4779 | inc hl\r | |
4780 | inc hl\r | |
4781 | inc hl\r | |
4782 | ld a,(hl)\r | |
4783 | and a\r | |
4784 | jr nz,lookup_opc\r | |
4785 | ret\r | |
cab0d80a | 4786 | \r |
0c4244e5 | 4787 | l1aa8h:\r |
0716e834 L |
4788 | inc hl\r |
4789 | ld c,(hl)\r | |
4790 | inc hl\r | |
4791 | ld e,(hl)\r | |
4792 | inc hl\r | |
4793 | ld d,(hl)\r | |
cab0d80a | 4794 | get_mnemonic:\r |
0716e834 | 4795 | ld hl,t_MNEMONICS\r |
cab0d80a | 4796 | ld b,0\r |
0716e834 L |
4797 | add hl,bc\r |
4798 | scf\r | |
4799 | ret\r | |
0c4244e5 | 4800 | \r |
b0b4005c L |
4801 | ; 1 byte opcodes (no parameters)\r |
4802 | ; Format: db opcode, t_MNEMONICS-index\r | |
0c4244e5 | 4803 | b_1ab6_start:\r |
b0b4005c L |
4804 | db 076h,039h ;halt\r |
4805 | db 0d9h,036h ;exx\r | |
4806 | db 0f3h,02ch ;di\r | |
4807 | db 0fbh,032h ;ei\r | |
4808 | db 000h,069h ;nop\r | |
4809 | db 007h,09eh ;rlca\r | |
4810 | db 00fh,0adh ;rrca\r | |
4811 | db 017h,098h ;rla\r | |
4812 | db 01fh,0a7h ;rra\r | |
4813 | db 027h,026h ;daa\r | |
4814 | db 02fh,023h ;cpl\r | |
4815 | db 037h,0bah ;scf\r | |
4816 | db 03fh,010h ;ccf\r | |
4817 | db 0ffh\r | |
4818 | \r | |
0c4244e5 | 4819 | \r |
cab0d80a | 4820 | ; 1 byte opcodes\r |
b0b4005c L |
4821 | ; Format: db mask, match, t_MNEMONICS-index\r |
4822 | ; dw argument formating fuction\r | |
0c4244e5 | 4823 | b_1ad1_start:\r |
b0b4005c | 4824 | db 0c0h,040h,056h ;ld r,r\r |
25a690e5 | 4825 | dw p_arg_r_r\r |
b0b4005c | 4826 | db 0f8h,080h,003h ;add a,r\r |
25a690e5 | 4827 | dw p_arg_a_r\r |
b0b4005c | 4828 | db 0f8h,088h,000h ;adc a,r\r |
25a690e5 L |
4829 | dw p_arg_a_r\r |
4830 | db 0f8h,090h,0c9h ;sub r\r | |
4831 | dw p_arg_rs\r | |
4832 | db 0f8h,098h,0b7h ;sbc a,r\r | |
4833 | dw p_arg_a_r\r | |
4834 | db 0f8h,0a0h,006h ;and r\r | |
4835 | dw p_arg_rs\r | |
4836 | db 0f8h,0a8h,0cch ;xor r\r | |
4837 | dw p_arg_rs\r | |
4838 | db 0f8h,0b0h,06ch ;or r\r | |
4839 | dw p_arg_rs\r | |
4840 | db 0f8h,0b8h,013h ;cp r\r | |
4841 | dw p_arg_rs\r | |
b0b4005c | 4842 | db 0c7h,0c0h,08bh ;ret cc\r |
25a690e5 | 4843 | dw p_arg_cc\r |
b0b4005c L |
4844 | db 0c7h,0c7h,0b4h ;rst\r |
4845 | dw l1c98h\r | |
4846 | db 0ffh,0c9h,08bh ;ret\r | |
4847 | dw l1c97h\r | |
4848 | db 0cfh,0c1h,081h ;pop rr\r | |
25a690e5 | 4849 | dw p_arg_zz\r |
b0b4005c | 4850 | db 0cfh,0c5h,084h ;push rr\r |
25a690e5 | 4851 | dw p_arg_zz\r |
b0b4005c L |
4852 | db 0ffh,0e3h,034h ;ex (sp),hl\r |
4853 | dw l1ca0h\r | |
4854 | db 0ffh,0e9h,052h ;jp (hl)\r | |
4855 | dw l1caeh\r | |
4856 | db 0ffh,0ebh,034h ;ex de,hl\r | |
25a690e5 | 4857 | dw p_arg_ex_dehl\r |
b0b4005c L |
4858 | db 0ffh,0f9h,056h ;ld sp,hl\r |
4859 | dw l1cc1h\r | |
4860 | db 0cfh,003h,041h ;inc rr\r | |
25a690e5 | 4861 | dw p_arg_ww\r |
b0b4005c | 4862 | db 0cfh,00bh,029h ;dec rr\r |
25a690e5 | 4863 | dw p_arg_ww\r |
b0b4005c | 4864 | db 0c7h,004h,041h ;inc r\r |
25a690e5 | 4865 | dw p_arg_r\r |
b0b4005c | 4866 | db 0c7h,005h,029h ;dec r\r |
25a690e5 | 4867 | dw p_arg_r\r |
b0b4005c | 4868 | db 0ffh,008h,034h ;ex af,af'\r |
25a690e5 | 4869 | dw p_arg_ex_afaf\r |
b0b4005c L |
4870 | db 0cfh,009h,003h ;add hl,rr\r |
4871 | dw l1cd3h\r | |
4872 | db 0efh,002h,056h ;ld (rr),a ;rr=bc,de\r | |
4873 | dw l1cdch\r | |
4874 | db 0efh,00ah,056h ;ld a,(rr) ;rr=bc,de\r | |
4875 | dw l1ce5h\r | |
4876 | db 0\r | |
0c4244e5 | 4877 | \r |
cab0d80a | 4878 | ; 2 byte opdodes\r |
0c4244e5 | 4879 | b_1b54_start:\r |
b0b4005c L |
4880 | db 0c7h,006h,056h ;ld r,nn\r |
4881 | dw l1cfah\r | |
4882 | db 0ffh,0c6h,003h ;add a,nn\r | |
4883 | dw l1cf5h\r | |
4884 | db 0ffh,0ceh,000h ;adc a,nn\r | |
4885 | dw l1cf5h\r | |
4886 | db 0ffh,0d6h,0c9h ;sub a,nn\r | |
4887 | dw l1d09h\r | |
4888 | db 0ffh,0deh,0b7h ;sbc a,nn\r | |
4889 | dw l1cf5h\r | |
4890 | db 0ffh,0e6h,006h ;and a,nn\r | |
4891 | dw l1d09h\r | |
4892 | db 0ffh,0eeh,0cch ;xor nn\r | |
4893 | dw l1d09h\r | |
4894 | db 0ffh,0f6h,06ch ;or nn\r | |
4895 | dw l1d09h\r | |
4896 | db 0ffh,0feh,013h ;cp a,nn\r | |
4897 | dw l1d09h\r | |
4898 | db 0ffh,010h,02eh ;djnz\r | |
08d0db09 | 4899 | dw p_arg_jrel\r |
b0b4005c | 4900 | db 0ffh,018h,054h ;jr\r |
08d0db09 L |
4901 | dw p_arg_jrel\r |
4902 | db 0e7h,020h,054h ;jr cc,\r | |
4903 | dw p_arg_cc_jrel\r | |
b0b4005c L |
4904 | db 0ffh,0d3h,076h ;out (nn),a\r |
4905 | dw l1d37h\r | |
4906 | db 0ffh,0dbh,03fh ;in a,(nn)\r | |
4907 | dw l1d29h\r | |
4908 | db 0\r | |
0c4244e5 | 4909 | \r |
cab0d80a | 4910 | ; 3 byte opcodes\r |
0c4244e5 | 4911 | b_1b9b_start:\r |
25a690e5 L |
4912 | db 0c7h,0c2h,052h ;jp cc,mn\r |
4913 | dw p_arg_cc_mn\r | |
4914 | db 0c7h,0c4h,00ch ;call cc,mn\r | |
4915 | dw p_arg_cc_mn\r | |
4916 | db 0cfh,001h,056h ;ld ww,mn\r | |
4917 | dw p_arg_ww_mn\r | |
4918 | db 0ffh,0c3h,052h ;jp mn\r | |
4919 | dw p_arg_mn\r | |
4920 | db 0ffh,0cdh,00ch ;call mn\r | |
4921 | dw p_arg_mn\r | |
4922 | db 0ffh,022h,056h ;ld (mn),hl\r | |
4923 | dw p_arg_addr_hl\r | |
4924 | db 0ffh,02ah,056h ;ld hl,(mn)\r | |
4925 | dw p_arg_hl_addr\r | |
4926 | db 0ffh,032h,056h ;ld (mn),a\r | |
4927 | dw p_arg_addr_a\r | |
4928 | db 0ffh,03ah,056h ;ld a,(mn)\r | |
4929 | dw p_arg_a_addr\r | |
b0b4005c L |
4930 | db 0\r |
4931 | \r | |
4932 | ; Prefix ED + 1 byte opcode, no arguments\r | |
4933 | ; Format: opcode, t_MNEMONICS index\r | |
0c4244e5 | 4934 | b_1bc9_start:\r |
b0b4005c L |
4935 | db 044h,066h ;neg\r |
4936 | db 045h,092h ;retn\r | |
4937 | db 04dh,08eh ;reti\r | |
4938 | db 067h,0b1h ;rrd\r | |
4939 | db 06fh,0a2h ;rld\r | |
4940 | db 0a0h,05fh ;ldi\r | |
4941 | db 0a1h,01ch ;cpi\r | |
4942 | db 0a2h,04bh ;ini\r | |
4943 | db 0a3h,07dh ;outi\r | |
4944 | db 0a8h,058h ;ldd\r | |
4945 | db 0a9h,015h ;cpd\r | |
4946 | db 0aah,044h ;ind\r | |
4947 | db 0abh,079h ;outd\r | |
4948 | db 0b0h,062h ;ldir\r | |
4949 | db 0b1h,01fh ;cpir\r | |
4950 | db 0b2h,04eh ;inir\r | |
4951 | db 0b3h,072h ;otir\r | |
4952 | db 0b8h,05bh ;lddr\r | |
4953 | db 0b9h,018h ;cpdr\r | |
4954 | db 0bah,047h ;indr\r | |
4955 | db 0bbh,06eh ;otdr\r | |
4956 | db 08bh,0d5h ;otdm\r | |
4957 | db 09bh,0d9h ;otdmr\r | |
4958 | db 083h,0deh ;otim\r | |
4959 | db 093h,0e2h ;otimr\r | |
4960 | db 076h,0ebh ;slp\r | |
4961 | db 0ffh ;<end mark>\r | |
0c4244e5 L |
4962 | \r |
4963 | b_1bf4_start:\r | |
646e8b05 | 4964 | db 0e7h,040h,03fh ;in r,(c) ;r=b,c,d,e\r |
25a690e5 | 4965 | dw p_arg_in_c ;\r |
646e8b05 | 4966 | db 0f7h,060h,03fh ;in r,(c) ;r=h,l\r |
25a690e5 | 4967 | dw p_arg_in_c ;\r |
b0b4005c | 4968 | db 0ffh,078h,03fh ;in r,(c) ;r=a\r |
25a690e5 | 4969 | dw p_arg_in_c ;\r |
646e8b05 | 4970 | db 0e7h,041h,076h ;out (c),r ;r=b,c,d,e\r |
25a690e5 | 4971 | dw p_arg_out_c ;\r |
646e8b05 | 4972 | db 0f7h,061h,076h ;out (c),r ;r=h,l\r |
25a690e5 | 4973 | dw p_arg_out_c ;\r |
b0b4005c | 4974 | db 0ffh,079h,076h ;out (c),r ;r=a\r |
25a690e5 | 4975 | dw p_arg_out_c ;\r |
b0b4005c L |
4976 | db 0cfh,042h,0b7h ;sbc hl,rr\r |
4977 | dw l1dcah ;\r | |
4978 | db 0cfh,04ah,000h ;adc hl,rr\r | |
4979 | dw l1dcah ;\r | |
4980 | db 0ffh,046h,03dh ;im 0\r | |
4981 | dw l1d85h ;\r | |
4982 | db 0ffh,056h,03dh ;im 1\r | |
4983 | dw l1d89h ;\r | |
4984 | db 0ffh,05eh,03dh ;im 2\r | |
4985 | dw l1d8dh ;\r | |
4986 | db 0ffh,047h,056h ;ld i,a\r | |
4987 | dw l1d92h ;\r | |
4988 | db 0ffh,057h,056h ;ld a,i\r | |
4989 | dw l1d97h ;\r | |
4990 | db 0ffh,04fh,056h ;ld r,a\r | |
4991 | dw l1d9ch ;\r | |
4992 | db 0ffh,05fh,056h ;ld a,r\r | |
4993 | dw l1da1h\r | |
4994 | db 0cfh,04ch,0d2h ;mlt rr\r | |
25a690e5 | 4995 | dw p_arg_ww\r |
b0b4005c | 4996 | db 0c7h,004h,0eeh ;tst r\r |
25a690e5 | 4997 | dw p_arg_r\r |
b0b4005c L |
4998 | db 0\r |
4999 | \r | |
5000 | l228bh:\r | |
646e8b05 | 5001 | db 0e7h,000h,0cfh ;in0 r,(m) ;r=b,c,d,e\r |
25a690e5 | 5002 | dw p_arg_r_m\r |
646e8b05 | 5003 | db 0f7h,020h,0cfh ;in0 r,(m) ;r=h,l\r |
25a690e5 | 5004 | dw p_arg_r_m\r |
b0b4005c | 5005 | db 0ffh,038h,0cfh ;in0 a,(m)\r |
25a690e5 | 5006 | dw p_arg_r_m\r |
646e8b05 | 5007 | db 0e7h,001h,0e7h ;out0 (m),r ;r=b,c,d,e\r |
25a690e5 | 5008 | dw p_arg_m_r\r |
646e8b05 | 5009 | db 0f7h,021h,0e7h ;out0 (m),r ;r=h,l\r |
25a690e5 | 5010 | dw p_arg_m_r\r |
b0b4005c | 5011 | db 0ffh,039h,0e7h ;out0 (m),a\r |
25a690e5 | 5012 | dw p_arg_m_r\r |
b0b4005c L |
5013 | db 0ffh,064h,0eeh ;tst m\r |
5014 | dw l1d09h\r | |
5015 | db 0ffh,074h,0f1h ;tstio m\r | |
5016 | dw l1d09h\r | |
5017 | db 0\r | |
0c4244e5 L |
5018 | \r |
5019 | b_1c40_start:\r | |
b0b4005c | 5020 | db 0efh,043h,056h ;ld (mn),ww ;ww=bc,de\r |
25a690e5 | 5021 | dw p_arg_addr_ww\r |
b0b4005c | 5022 | db 0ffh,073h,056h ;ld (mn),sp\r |
25a690e5 | 5023 | dw p_arg_addr_ww\r |
b0b4005c | 5024 | db 0efh,04bh,056h ;ld ww,(mn) ;ww=bc,de\r |
25a690e5 | 5025 | dw p_arg_ww_addr\r |
b0b4005c | 5026 | db 0ffh,07bh,056h ;ld sp,(mn)\r |
25a690e5 | 5027 | dw p_arg_ww_addr\r |
b0b4005c L |
5028 | db 0\r |
5029 | \r | |
5030 | ; CB\r | |
0c4244e5 | 5031 | b_1c55_start:\r |
b0b4005c L |
5032 | db 0f8h,000h,09bh ;rlc g\r |
5033 | dw l1e03h\r | |
5034 | db 0f8h,008h,0aah ;rrc g\r | |
5035 | dw l1e03h\r | |
5036 | db 0f8h,010h,096h ;rl g\r | |
5037 | dw l1e03h\r | |
5038 | db 0f8h,018h,0a5h ;rr g\r | |
5039 | dw l1e03h\r | |
5040 | db 0f8h,020h,0c0h ;sla g\r | |
5041 | dw l1e03h\r | |
5042 | db 0f8h,028h,0c3h ;sra g\r | |
5043 | dw l1e03h\r | |
5044 | db 0f8h,038h,0c6h ;srl g\r | |
5045 | dw l1e03h\r | |
5046 | db 0c0h,040h,009h ;bit b,g\r | |
25a690e5 | 5047 | dw p_arg_bitop\r |
b0b4005c | 5048 | db 0c0h,080h,088h ;res b,g\r |
25a690e5 | 5049 | dw p_arg_bitop\r |
b0b4005c | 5050 | db 0c0h,0c0h,0bdh ;set b,g\r |
25a690e5 | 5051 | dw p_arg_bitop\r |
b0b4005c | 5052 | db 0\r |
0c4244e5 | 5053 | \r |
25a690e5 | 5054 | p_arg_r_r:\r |
0716e834 L |
5055 | call p_arg_r\r |
5056 | call p_char_comma\r | |
5057 | jp p_arg_rs\r | |
25a690e5 | 5058 | p_arg_a_r:\r |
0716e834 L |
5059 | call p_A_comma\r |
5060 | jp p_arg_rs\r | |
0c4244e5 | 5061 | l1c97h:\r |
0716e834 | 5062 | ret\r |
b0b4005c | 5063 | \r |
25a690e5 L |
5064 | p_arg_r_m:\r |
5065 | call p_arg_r\r | |
5066 | call p_char_comma\r | |
b0b4005c | 5067 | jp sub_1d2ch\r |
25a690e5 L |
5068 | \r |
5069 | p_arg_m_r:\r | |
b0b4005c | 5070 | call sub_1d2ch\r |
25a690e5 L |
5071 | call p_char_comma\r |
5072 | jp p_arg_r\r | |
b0b4005c | 5073 | \r |
0c4244e5 | 5074 | l1c98h:\r |
0716e834 L |
5075 | ld a,(iy+000h)\r |
5076 | and 038h\r | |
5077 | jp out_hex\r | |
25a690e5 | 5078 | \r |
0c4244e5 | 5079 | l1ca0h:\r |
0716e834 | 5080 | call pstr_inl\r |
0c4244e5 | 5081 | DC '(SP),'\r |
0716e834 | 5082 | jp p_arg_hlixiy\r |
25a690e5 | 5083 | \r |
0c4244e5 | 5084 | l1caeh:\r |
0716e834 L |
5085 | call p_char_lparen\r |
5086 | call p_arg_hlixiy\r | |
25a690e5 L |
5087 | jr out_rparen\r |
5088 | \r | |
5089 | p_arg_ex_dehl:\r | |
0716e834 L |
5090 | ld hl,l1773h\r |
5091 | jp pstr\r | |
25a690e5 | 5092 | \r |
0c4244e5 | 5093 | l1cc1h:\r |
d1f2492e | 5094 | call pstr_inl\r |
0c4244e5 | 5095 | DC 'SP,'\r |
d1f2492e | 5096 | jp p_arg_hlixiy\r |
25a690e5 L |
5097 | \r |
5098 | p_arg_ex_afaf:\r | |
0716e834 L |
5099 | ld hl,b_176d_start\r |
5100 | jp pstr\r | |
25a690e5 | 5101 | \r |
0c4244e5 | 5102 | l1cd3h:\r |
0716e834 L |
5103 | call p_arg_hlixiy\r |
5104 | call p_char_comma\r | |
5105 | jp p_arg_ww\r | |
0c4244e5 | 5106 | l1cdch:\r |
0716e834 L |
5107 | call sub_1ce8h\r |
5108 | call p_char_comma\r | |
5109 | jp p_char_A\r | |
0c4244e5 L |
5110 | \r |
5111 | l1ce5h:\r | |
0716e834 | 5112 | call p_A_comma\r |
0c4244e5 | 5113 | sub_1ce8h:\r |
0716e834 L |
5114 | call p_char_lparen\r |
5115 | call p_arg_ww\r | |
25a690e5 | 5116 | out_rparen:\r |
0716e834 | 5117 | jp p_char_rparen\r |
25a690e5 | 5118 | \r |
0c4244e5 | 5119 | l1cf5h:\r |
0716e834 L |
5120 | call p_A_comma\r |
5121 | jr l1d09h\r | |
0c4244e5 | 5122 | l1cfah:\r |
0716e834 L |
5123 | call p_arg_r\r |
5124 | call p_char_comma\r | |
5125 | ld a,(isprefix_ixiy)\r | |
5126 | and a\r | |
5127 | ld a,(iy+002h)\r | |
5128 | jr nz,l1d0ch\r | |
0c4244e5 | 5129 | l1d09h:\r |
0716e834 | 5130 | ld a,(iy+001h)\r |
0c4244e5 | 5131 | l1d0ch:\r |
0716e834 | 5132 | jp out_hex\r |
b0b4005c | 5133 | \r |
08d0db09 | 5134 | p_arg_cc_jrel:\r |
0716e834 L |
5135 | ld a,(iy+000h)\r |
5136 | and 018h\r | |
5137 | call p_arg_cc0\r | |
5138 | call p_char_comma\r | |
08d0db09 | 5139 | p_arg_jrel:\r |
0716e834 L |
5140 | ld c,(iy+001h)\r |
5141 | ld a,c\r | |
5142 | rla\r | |
5143 | sbc a,a\r | |
5144 | ld b,a\r | |
5145 | push iy\r | |
5146 | pop hl\r | |
5147 | add hl,bc\r | |
5148 | inc hl\r | |
5149 | inc hl\r | |
5150 | jr l1d4eh\r | |
08d0db09 | 5151 | \r |
0c4244e5 | 5152 | l1d29h:\r |
0716e834 | 5153 | call p_A_comma\r |
0c4244e5 | 5154 | sub_1d2ch:\r |
0716e834 L |
5155 | call p_char_lparen\r |
5156 | ld a,(iy+001h)\r | |
5157 | jp l1e6bh\r | |
0c4244e5 | 5158 | l1d37h:\r |
0716e834 | 5159 | call sub_1d2ch\r |
25a690e5 L |
5160 | jr p_char_comma_A\r |
5161 | \r | |
5162 | p_arg_cc_mn:\r | |
0716e834 L |
5163 | call p_arg_cc\r |
5164 | call p_char_comma\r | |
25a690e5 | 5165 | p_arg_mn:\r |
0716e834 L |
5166 | ld l,(iy+001h)\r |
5167 | ld h,(iy+002h)\r | |
0c4244e5 | 5168 | l1d4eh:\r |
0716e834 | 5169 | ld a,002h\r |
0c4244e5 | 5170 | sub_1d50h:\r |
08d0db09 | 5171 | ld (disas_argtype),a\r |
85b57f2a L |
5172 | ld (disas_arg_16),hl\r |
5173 | jp out_hl\r | |
5174 | \r | |
25a690e5 | 5175 | p_arg_ww_mn:\r |
0716e834 L |
5176 | call p_arg_ww\r |
5177 | call p_char_comma\r | |
5178 | jr p_arg_mn\r | |
25a690e5 L |
5179 | \r |
5180 | p_arg_addr_hl:\r | |
08d0db09 | 5181 | call p_arg_addr\r |
0716e834 L |
5182 | call p_char_comma\r |
5183 | jp p_arg_hlixiy\r | |
85b57f2a | 5184 | \r |
25a690e5 | 5185 | p_arg_hl_addr:\r |
0716e834 L |
5186 | call p_arg_hlixiy\r |
5187 | call p_char_comma\r | |
08d0db09 | 5188 | jp p_arg_addr\r |
25a690e5 L |
5189 | \r |
5190 | p_arg_addr_a:\r | |
08d0db09 | 5191 | call p_arg_addr\r |
25a690e5 | 5192 | p_char_comma_A:\r |
0716e834 | 5193 | call p_char_comma\r |
25a690e5 | 5194 | p_char_A:\r |
0716e834 L |
5195 | ld a,'A'\r |
5196 | jr outchar1\r | |
25a690e5 | 5197 | p_arg_a_addr:\r |
0716e834 | 5198 | call p_A_comma\r |
08d0db09 | 5199 | jp p_arg_addr\r |
0c4244e5 | 5200 | l1d85h:\r |
0716e834 L |
5201 | ld a,'0'\r |
5202 | jr outchar1\r | |
0c4244e5 | 5203 | l1d89h:\r |
0716e834 L |
5204 | ld a,'1'\r |
5205 | jr outchar1\r | |
0c4244e5 | 5206 | l1d8dh:\r |
0716e834 L |
5207 | ld a,'2'\r |
5208 | jr outchar1\r | |
25a690e5 L |
5209 | \r |
5210 | p_A_comma:\r | |
0716e834 | 5211 | call p_char_A\r |
25a690e5 | 5212 | p_char_comma:\r |
0716e834 | 5213 | ld a,','\r |
25a690e5 | 5214 | outchar1:\r |
0716e834 | 5215 | jp outchar\r |
25a690e5 | 5216 | \r |
0c4244e5 | 5217 | l1d92h:\r |
0716e834 L |
5218 | ld hl,b_1da7_start\r |
5219 | jr l1da4h\r | |
0c4244e5 | 5220 | l1d97h:\r |
0716e834 L |
5221 | ld hl,l1daah\r |
5222 | jr l1da4h\r | |
0c4244e5 | 5223 | l1d9ch:\r |
0716e834 L |
5224 | ld hl,l1dadh\r |
5225 | jr l1da4h\r | |
0c4244e5 | 5226 | l1da1h:\r |
0716e834 | 5227 | ld hl,l1db0h\r |
0c4244e5 | 5228 | l1da4h:\r |
0716e834 | 5229 | jp pstr\r |
0c4244e5 L |
5230 | \r |
5231 | b_1da7_start:\r | |
5232 | DC 'I,A'\r | |
5233 | l1daah:\r | |
5234 | DC 'A,I'\r | |
5235 | l1dadh:\r | |
5236 | DC 'R,A'\r | |
5237 | l1db0h:\r | |
5238 | DC 'A,R'\r | |
5239 | \r | |
25a690e5 | 5240 | p_arg_in_c:\r |
0716e834 L |
5241 | call p_arg_r\r |
5242 | call p_char_comma\r | |
5243 | ld hl,t__C_\r | |
5244 | jp pstr\r | |
25a690e5 L |
5245 | \r |
5246 | p_arg_out_c:\r | |
0716e834 L |
5247 | ld hl,t__C_\r |
5248 | call pstr\r | |
5249 | call p_char_comma\r | |
5250 | jr p_arg_r\r | |
25a690e5 | 5251 | \r |
0c4244e5 | 5252 | l1dcah:\r |
0716e834 L |
5253 | call p_arg_hlixiy\r |
5254 | call p_char_comma\r | |
5255 | jp p_arg_ww\r | |
25a690e5 L |
5256 | \r |
5257 | p_arg_addr_ww:\r | |
08d0db09 | 5258 | call p_arg_addr\r |
0716e834 L |
5259 | call p_char_comma\r |
5260 | jp p_arg_ww\r | |
25a690e5 L |
5261 | \r |
5262 | p_arg_ww_addr:\r | |
0716e834 L |
5263 | call p_arg_ww\r |
5264 | call p_char_comma\r | |
08d0db09 | 5265 | jr p_arg_addr\r |
25a690e5 L |
5266 | \r |
5267 | p_arg_bitop:\r | |
0716e834 L |
5268 | ld a,(isprefix_ixiy)\r |
5269 | and a\r | |
5270 | jr nz,l1defh\r | |
5271 | ld a,(iy+001h)\r | |
5272 | jr l1df2h\r | |
0c4244e5 | 5273 | l1defh:\r |
0716e834 | 5274 | ld a,(iy+002h)\r |
0c4244e5 | 5275 | l1df2h:\r |
0716e834 L |
5276 | push af\r |
5277 | rra\r | |
5278 | rra\r | |
5279 | rra\r | |
5280 | and 007h\r | |
5281 | add a,'0'\r | |
5282 | call outchar\r | |
5283 | call p_char_comma\r | |
5284 | pop af\r | |
5285 | jr p_arg_r0\r | |
25a690e5 | 5286 | \r |
0c4244e5 | 5287 | l1e03h:\r |
0716e834 L |
5288 | ld a,(isprefix_ixiy)\r |
5289 | and a\r | |
5290 | jr nz,l1e0eh\r | |
5291 | ld a,(iy+001h)\r | |
5292 | jr l1e11h\r | |
0c4244e5 | 5293 | l1e0eh:\r |
0716e834 | 5294 | ld a,(iy+002h)\r |
0c4244e5 | 5295 | l1e11h:\r |
0716e834 | 5296 | jr p_arg_r0\r |
25a690e5 | 5297 | \r |
08d0db09 | 5298 | p_arg_addr:\r |
0716e834 L |
5299 | call p_char_lparen\r |
5300 | ld l,(iy+001h)\r | |
5301 | ld h,(iy+002h)\r | |
5302 | ld a,001h\r | |
5303 | call sub_1d50h\r | |
25a690e5 L |
5304 | \r |
5305 | p_char_rparen:\r | |
0716e834 L |
5306 | ld a,')'\r |
5307 | jp outchar\r | |
25a690e5 L |
5308 | \r |
5309 | p_arg_r:\r | |
0716e834 L |
5310 | ld a,(iy+000h)\r |
5311 | rra\r | |
5312 | rra\r | |
5313 | rra\r | |
5314 | jr p_arg_r0\r | |
25a690e5 | 5315 | p_arg_rs:\r |
0716e834 | 5316 | ld a,(iy+000h)\r |
25a690e5 | 5317 | p_arg_r0:\r |
0716e834 L |
5318 | and 007h\r |
5319 | cp 006h\r | |
5320 | jr nz,p_arg_r1\r | |
5321 | ld a,(isprefix_ixiy)\r | |
5322 | and a\r | |
5323 | ld a,006h\r | |
5324 | jr z,p_arg_r1\r | |
5325 | ld hl,b_1e78_start\r | |
5326 | ld a,(isprefix_ixiy)\r | |
5327 | dec a\r | |
5328 | jr z,l1e4dh\r | |
5329 | ld hl,l1e7bh\r | |
0c4244e5 | 5330 | l1e4dh:\r |
0716e834 L |
5331 | call pstr\r |
5332 | ld a,(iy+001h)\r | |
5333 | and a\r | |
5334 | jp m,l1e61h\r | |
37ade8ec L |
5335 | call pstr_inl\r |
5336 | dc '+'\r | |
0716e834 L |
5337 | ld a,(iy+001h)\r |
5338 | jr l1e6bh\r | |
0c4244e5 | 5339 | l1e61h:\r |
37ade8ec L |
5340 | call pstr_inl\r |
5341 | dc '-'\r | |
0716e834 L |
5342 | ld a,(iy+001h)\r |
5343 | neg\r | |
0c4244e5 | 5344 | l1e6bh:\r |
0716e834 | 5345 | call out_hex\r |
25a690e5 | 5346 | jr p_char_rparen\r |
646e8b05 | 5347 | \r |
25a690e5 | 5348 | p_arg_r1:\r |
0716e834 L |
5349 | ld hl,t_BCDEHL_HL_A\r |
5350 | jr p_arg\r | |
0c4244e5 L |
5351 | \r |
5352 | b_1e78_start:\r | |
5353 | DC '(IX'\r | |
5354 | l1e7bh:\r | |
5355 | DC '(IY'\r | |
646e8b05 | 5356 | \r |
25a690e5 | 5357 | p_arg_hlixiy:\r |
0716e834 L |
5358 | ld a,(isprefix_ixiy)\r |
5359 | ld hl,t_HL.IX.IY\r | |
5360 | jr p_arg\r | |
25a690e5 | 5361 | p_arg_zz:\r |
0716e834 L |
5362 | ld hl,t_BC.DE.HL.AF\r |
5363 | jr l1e8eh\r | |
25a690e5 | 5364 | p_arg_ww:\r |
0716e834 | 5365 | ld hl,t_BC.DE.HL.SP\r |
0c4244e5 | 5366 | l1e8eh:\r |
0716e834 L |
5367 | ld a,(iy+000h)\r |
5368 | rra\r | |
5369 | rra\r | |
5370 | rra\r | |
5371 | rra\r | |
5372 | and 003h\r | |
5373 | cp 002h\r | |
5374 | jr z,p_arg_hlixiy\r | |
5375 | jr p_arg\r | |
646e8b05 | 5376 | \r |
25a690e5 | 5377 | p_arg_cc:\r |
0716e834 | 5378 | ld a,(iy+000h)\r |
25a690e5 | 5379 | p_arg_cc0:\r |
0716e834 L |
5380 | rra\r |
5381 | rra\r | |
5382 | rra\r | |
5383 | and 007h\r | |
5384 | ld hl,t_tstfl_ZCPS\r | |
25a690e5 | 5385 | p_arg:\r |
0716e834 L |
5386 | ld b,a\r |
5387 | call sel_dc_string\r | |
5388 | jp pstr\r | |
0c4244e5 | 5389 | \r |
0c4244e5 L |
5390 | t_MNEMONICS:\r |
5391 | DC 'ADC'\r | |
5392 | DC 'ADD'\r | |
5393 | DC 'AND'\r | |
5394 | DC 'BIT'\r | |
5395 | DC 'CALL'\r | |
5396 | DC 'CCF'\r | |
5397 | DC 'CP'\r | |
5398 | DC 'CPD'\r | |
5399 | DC 'CPDR'\r | |
5400 | DC 'CPI'\r | |
5401 | DC 'CPIR'\r | |
5402 | DC 'CPL'\r | |
5403 | DC 'DAA'\r | |
5404 | DC 'DEC'\r | |
5405 | DC 'DI'\r | |
5406 | DC 'DJNZ'\r | |
5407 | DC 'EI'\r | |
5408 | DC 'EX'\r | |
5409 | DC 'EXX'\r | |
5410 | DC 'HALT'\r | |
5411 | DC 'IM'\r | |
5412 | DC 'IN'\r | |
5413 | DC 'INC'\r | |
5414 | DC 'IND'\r | |
5415 | DC 'INDR'\r | |
5416 | DC 'INI'\r | |
5417 | DC 'INIR'\r | |
5418 | DC 'JP'\r | |
5419 | DC 'JR'\r | |
5420 | DC 'LD'\r | |
5421 | DC 'LDD'\r | |
5422 | DC 'LDDR'\r | |
5423 | DC 'LDI'\r | |
5424 | DC 'LDIR'\r | |
5425 | DC 'NEG'\r | |
5426 | DC 'NOP'\r | |
5427 | DC 'OR'\r | |
5428 | DC 'OTDR'\r | |
5429 | DC 'OTIR'\r | |
5430 | DC 'OUT'\r | |
5431 | DC 'OUTD'\r | |
5432 | DC 'OUTI'\r | |
5433 | DC 'POP'\r | |
5434 | DC 'PUSH'\r | |
5435 | DC 'RES'\r | |
5436 | DC 'RET'\r | |
5437 | DC 'RETI'\r | |
5438 | DC 'RETN'\r | |
5439 | DC 'RL'\r | |
5440 | DC 'RLA'\r | |
5441 | DC 'RLC'\r | |
5442 | DC 'RLCA'\r | |
5443 | DC 'RLD'\r | |
5444 | DC 'RR'\r | |
5445 | DC 'RRA'\r | |
5446 | DC 'RRC'\r | |
5447 | DC 'RRCA'\r | |
5448 | DC 'RRD'\r | |
5449 | DC 'RST'\r | |
5450 | DC 'SBC'\r | |
5451 | DC 'SCF'\r | |
5452 | DC 'SET'\r | |
5453 | DC 'SLA'\r | |
5454 | DC 'SRA'\r | |
5455 | DC 'SRL'\r | |
5456 | DC 'SUB'\r | |
5457 | DC 'XOR'\r | |
0c4244e5 L |
5458 | DC 'IN0'\r |
5459 | DC 'MLT'\r | |
5460 | DC 'OTDM'\r | |
5461 | DC 'OTDMR'\r | |
5462 | DC 'OTIM'\r | |
5463 | DC 'OTIMR'\r | |
5464 | DC 'OUT0'\r | |
5465 | DC 'SLP'\r | |
5466 | DC 'TST'\r | |
5467 | DC 'TSTIO'\r | |
0c4244e5 L |
5468 | DB 0\r |
5469 | \r | |
5470 | t_BCDEHL_HL_A:\r | |
5471 | DC 'B'\r | |
5472 | DC 'C'\r | |
5473 | DC 'D'\r | |
5474 | DC 'E'\r | |
5475 | DC 'H'\r | |
5476 | DC 'L'\r | |
5477 | DC '(HL)'\r | |
5478 | DC 'A'\r | |
5479 | DB 0\r | |
5480 | t_BC.DE.HL.SP:\r | |
5481 | DC 'BC'\r | |
5482 | DC 'DE'\r | |
5483 | DC 'HL'\r | |
5484 | DC 'SP'\r | |
5485 | DB 0\r | |
5486 | t_BC.DE.HL.AF:\r | |
5487 | DC 'BC'\r | |
5488 | DC 'DE'\r | |
5489 | t_HL.AF:\r | |
5490 | DC 'HL'\r | |
5491 | DC 'AF'\r | |
5492 | DB 0\r | |
5493 | t_BC.DE.IY.SP:\r | |
5494 | DC 'BC'\r | |
5495 | DC 'DE'\r | |
5496 | DC 'IY'\r | |
5497 | DC 'SP'\r | |
5498 | DB 0\r | |
5499 | t_BC.DE.IX.SP:\r | |
5500 | DC 'BC'\r | |
5501 | DC 'DE'\r | |
5502 | DC 'IX'\r | |
5503 | DC 'SP'\r | |
5504 | DB 0\r | |
5505 | t_HL.IX.IY:\r | |
5506 | DC 'HL'\r | |
5507 | t_IX.IY:\r | |
5508 | DC 'IX'\r | |
5509 | DC 'IY'\r | |
5510 | DB 0\r | |
5511 | t_tstfl_ZC:\r | |
5512 | DC 'NZ'\r | |
5513 | DC 'Z'\r | |
5514 | DC 'NC'\r | |
5515 | DC 'C'\r | |
5516 | DC 'NE'\r | |
5517 | DC 'EQ'\r | |
5518 | DC 'GE'\r | |
5519 | DC 'LT'\r | |
5520 | DB 0\r | |
5521 | t_tstfl_ZCPS:\r | |
5522 | DC 'NZ'\r | |
5523 | DC 'Z'\r | |
5524 | DC 'NC'\r | |
5525 | DC 'C'\r | |
5526 | DC 'PO'\r | |
5527 | DC 'PE'\r | |
5528 | DC 'P'\r | |
5529 | DC 'M'\r | |
5530 | DC 'NE'\r | |
5531 | DC 'EQ'\r | |
5532 | DC 'GE'\r | |
5533 | DC 'LT'\r | |
5534 | DC 'NV'\r | |
5535 | DC 'V'\r | |
5536 | DB 0\r | |
5537 | t__C_:\r | |
5538 | DC '(C)'\r | |
5539 | DB 0\r | |
5540 | \r | |
0c4244e5 | 5541 | sub_1ffeh:\r |
ac35765e | 5542 | ld hl,(reg.pc)\r |
0716e834 L |
5543 | ld a,h\r |
5544 | or l\r | |
5545 | jr z,l2037h\r | |
5546 | ld de,BDOS\r | |
5547 | and a\r | |
5548 | sbc hl,de\r | |
5549 | ld hl,l20edh\r | |
5550 | jr z,l2031h\r | |
ac35765e | 5551 | ld iy,(reg.pc)\r |
0716e834 L |
5552 | call disas_get_instrlen\r |
5553 | jp nc,ERROR\r | |
5554 | ld c,b\r | |
85b57f2a | 5555 | ld b,0\r |
ac35765e | 5556 | ld hl,(reg.pc)\r |
0716e834 L |
5557 | add hl,bc\r |
5558 | call sub_09cah\r | |
ac35765e | 5559 | ld iy,(reg.pc)\r |
0716e834 L |
5560 | ld hl,b_2039_start\r |
5561 | call lookup_opc\r | |
5562 | ccf\r | |
5563 | ret c\r | |
5564 | ex de,hl\r | |
0c4244e5 | 5565 | l2031h:\r |
0716e834 L |
5566 | call CALL_HL\r |
5567 | call c,sub_09cah\r | |
0c4244e5 | 5568 | l2037h:\r |
0716e834 L |
5569 | scf\r |
5570 | ret\r | |
0c4244e5 L |
5571 | \r |
5572 | b_2039_start:\r | |
646e8b05 | 5573 | db 0ffh,0ddh,000h ;Prefix DD\r |
b0b4005c | 5574 | dw l20a7h\r |
646e8b05 | 5575 | db 0ffh,0fdh,000h ;Prefix FD\r |
b0b4005c | 5576 | dw l20ach\r |
646e8b05 | 5577 | db 0ffh,0edh,000h ;Prefix ED\r |
b0b4005c | 5578 | dw l20b8h\r |
0c4244e5 L |
5579 | \r |
5580 | b_2048_start:\r | |
646e8b05 | 5581 | db 0ffh,0cdh,000h ;call mn\r |
b0b4005c | 5582 | dw l2080h\r |
646e8b05 | 5583 | db 0ffh,0c3h,000h ;jp mn\r |
b0b4005c | 5584 | dw l208bh\r |
646e8b05 | 5585 | db 0ffh,0e9h,000h ;jp ()\r |
b0b4005c | 5586 | dw l20a2h\r |
646e8b05 | 5587 | db 0ffh,0c9h,000h ;ret\r |
b0b4005c | 5588 | dw l20dch\r |
646e8b05 | 5589 | db 0ffh,0cfh,000h ;rst 8\r |
b0b4005c | 5590 | dw l2115h\r |
646e8b05 | 5591 | db 0c7h,0c7h,000h ;\r |
b0b4005c | 5592 | dw l20f9h\r |
646e8b05 | 5593 | db 0c7h,0c4h,000h ;\r |
b0b4005c | 5594 | dw l2080h\r |
646e8b05 | 5595 | db 0f7h,010h,000h ;\r |
b0b4005c | 5596 | dw l2093h\r |
646e8b05 | 5597 | db 0e7h,020h,000h ;\r |
b0b4005c | 5598 | dw l2093h\r |
646e8b05 | 5599 | db 0c7h,0c2h,000h ;\r |
b0b4005c | 5600 | dw l208bh\r |
646e8b05 | 5601 | db 0c7h,0c0h,000h ;\r |
b0b4005c L |
5602 | dw l20c5h\r |
5603 | db 0\r | |
0c4244e5 L |
5604 | \r |
5605 | l2080h:\r | |
0716e834 L |
5606 | ld a,(b_21e2_start)\r |
5607 | and a\r | |
5608 | jr nz,l208bh\r | |
5609 | ld a,(trace_call_flag)\r | |
5610 | and a\r | |
5611 | ret nz\r | |
0c4244e5 | 5612 | l208bh:\r |
0716e834 L |
5613 | ld l,(iy+001h)\r |
5614 | ld h,(iy+002h)\r | |
5615 | scf\r | |
5616 | ret\r | |
0c4244e5 | 5617 | l2093h:\r |
0716e834 L |
5618 | ld c,(iy+001h)\r |
5619 | ld a,c\r | |
5620 | rla\r | |
5621 | sbc a,a\r | |
5622 | ld b,a\r | |
ac35765e | 5623 | ld hl,(reg.pc)\r |
0716e834 L |
5624 | add hl,bc\r |
5625 | inc hl\r | |
5626 | inc hl\r | |
5627 | scf\r | |
5628 | ret\r | |
0c4244e5 | 5629 | l20a2h:\r |
0716e834 L |
5630 | ld hl,(reg.l)\r |
5631 | scf\r | |
5632 | ret\r | |
0c4244e5 | 5633 | l20a7h:\r |
0716e834 L |
5634 | ld hl,(reg.ix)\r |
5635 | jr l20afh\r | |
0c4244e5 | 5636 | l20ach:\r |
0716e834 | 5637 | ld hl,(reg.iy)\r |
0c4244e5 | 5638 | l20afh:\r |
0716e834 L |
5639 | ld a,(iy+001h)\r |
5640 | cp 0e9h\r | |
5641 | scf\r | |
5642 | ret z\r | |
5643 | and a\r | |
5644 | ret\r | |
0c4244e5 | 5645 | l20b8h:\r |
0716e834 L |
5646 | ld a,(iy+001h)\r |
5647 | cp 04dh\r | |
5648 | jr z,l20dch\r | |
5649 | cp 045h\r | |
5650 | jr z,l20dch\r | |
5651 | and a\r | |
5652 | ret\r | |
0c4244e5 | 5653 | l20c5h:\r |
0716e834 L |
5654 | ld a,(iy+000h)\r |
5655 | ld (l20d7h),a\r | |
5656 | ld hl,(reg.f)\r | |
5657 | push hl\r | |
5658 | pop af\r | |
5659 | call l20d7h\r | |
5660 | scf\r | |
5661 | jr c,l20dch\r | |
5662 | ret\r | |
0c4244e5 | 5663 | l20d7h:\r |
0716e834 L |
5664 | nop\r |
5665 | and a\r | |
5666 | pop hl\r | |
5667 | inc hl\r | |
5668 | jp (hl)\r | |
0c4244e5 L |
5669 | \r |
5670 | l20dch:\r | |
0716e834 L |
5671 | ld a,(b_21e2_start)\r |
5672 | and a\r | |
5673 | jr nz,l20edh\r | |
5674 | ld a,(trace_call_flag)\r | |
5675 | and a\r | |
5676 | jr z,l20edh\r | |
5677 | call l20edh\r | |
5678 | pop hl\r | |
5679 | ret\r | |
0c4244e5 | 5680 | l20edh:\r |
0716e834 L |
5681 | ld hl,(reg_sp)\r |
5682 | ld e,(hl)\r | |
5683 | inc hl\r | |
5684 | ld d,(hl)\r | |
5685 | ex de,hl\r | |
5686 | call sub_09cah\r | |
5687 | and a\r | |
5688 | ret\r | |
0c4244e5 L |
5689 | \r |
5690 | l20f9h:\r | |
0716e834 L |
5691 | ld a,(l0003h)\r |
5692 | cp (iy+000h)\r | |
5693 | ret z\r | |
5694 | ld a,(iy+000h)\r | |
5695 | and 038h\r | |
5696 | ld l,a\r | |
5697 | ld h,000h\r | |
5698 | ld a,(b_21e2_start)\r | |
5699 | and a\r | |
5700 | jr nz,l2113h\r | |
5701 | ld a,(trace_call_flag)\r | |
5702 | and a\r | |
5703 | ret nz\r | |
0c4244e5 | 5704 | l2113h:\r |
0716e834 L |
5705 | scf\r |
5706 | ret\r | |
0c4244e5 | 5707 | l2115h:\r |
0716e834 L |
5708 | and a\r |
5709 | ret\r | |
0c4244e5 | 5710 | cmd_C:\r |
0716e834 | 5711 | ld hl,cmd_C\r |
cab0d80a | 5712 | ld a,1\r |
0716e834 | 5713 | jr l2122h\r |
0c4244e5 | 5714 | cmd_T:\r |
0716e834 L |
5715 | xor a\r |
5716 | ld hl,cmd_T\r | |
0c4244e5 | 5717 | l2122h:\r |
0716e834 L |
5718 | ld (cmd_rpt),hl\r |
5719 | ld (trace_call_flag),a\r | |
0c461f1d | 5720 | call get_char_upper\r |
0716e834 L |
5721 | sub 'N'\r |
5722 | jr nz,l212eh\r | |
5723 | inc de\r | |
0c4244e5 | 5724 | l212eh:\r |
0716e834 | 5725 | ld (trace_N_flag),a\r |
0c461f1d | 5726 | call get_char_upper\r |
0716e834 L |
5727 | sub 'J'\r |
5728 | jr nz,l2137h\r | |
5729 | inc de\r | |
0c4244e5 | 5730 | l2137h:\r |
0716e834 L |
5731 | ld (trace_J_flag),a\r |
5732 | call sub_21a6h\r | |
5733 | jr z,l2145h\r | |
5734 | ld hl,1\r | |
5735 | call get_lastarg_def\r | |
0c4244e5 | 5736 | l2145h:\r |
0716e834 L |
5737 | ld (trace_count),hl\r |
5738 | sub a\r | |
5739 | ld (l0941h),a\r | |
0c4244e5 | 5740 | l214ch:\r |
0716e834 L |
5741 | call sub_1ffeh\r |
5742 | jr l21a3h\r | |
0c4244e5 L |
5743 | \r |
5744 | l2151h:\r | |
0716e834 L |
5745 | call bp_clr_temporary\r |
5746 | ld a,(trace_J_flag)\r | |
5747 | and a\r | |
5748 | jr nz,l216bh\r | |
ac35765e | 5749 | ld iy,(reg.pc)\r |
0716e834 L |
5750 | call sub_21c8h\r |
5751 | jr z,l216bh\r | |
5752 | ld hl,b_2048_start\r | |
5753 | call lookup_opc\r | |
5754 | jr nc,l214ch\r | |
0c4244e5 | 5755 | l216bh:\r |
0716e834 L |
5756 | ld a,(trace_UW_flag)\r |
5757 | and a\r | |
5758 | jr z,l2188h\r | |
5759 | ld de,(trace_count)\r | |
5760 | call expr\r | |
5761 | ld a,h\r | |
5762 | or l\r | |
5763 | add a,0ffh\r | |
5764 | sbc a,a\r | |
5765 | ld hl,trace_UW_flag\r | |
5766 | xor (hl)\r | |
5767 | bit 1,a\r | |
5768 | jr z,l2193h\r | |
0c4244e5 | 5769 | l2185h:\r |
0716e834 | 5770 | jp l0902h\r |
0c4244e5 | 5771 | l2188h:\r |
0716e834 L |
5772 | ld hl,(trace_count)\r |
5773 | dec hl\r | |
5774 | ld (trace_count),hl\r | |
5775 | ld a,h\r | |
5776 | or l\r | |
5777 | jr z,l2185h\r | |
0c4244e5 | 5778 | l2193h:\r |
0716e834 L |
5779 | call sub_1ffeh\r |
5780 | jr nc,l2185h\r | |
5781 | ld a,(trace_N_flag)\r | |
5782 | ld b,a\r | |
5783 | ld a,(l0941h)\r | |
5784 | or b\r | |
5785 | ld (l0941h),a\r | |
0c4244e5 | 5786 | l21a3h:\r |
0716e834 | 5787 | jp user_go\r |
0c4244e5 L |
5788 | \r |
5789 | sub_21a6h:\r | |
0716e834 L |
5790 | call skipbl\r |
5791 | xor a\r | |
5792 | ld (trace_UW_flag),a\r | |
0c461f1d | 5793 | call get_char_upper\r |
0716e834 L |
5794 | cp 'U'\r |
5795 | jr z,l21b5h\r | |
5796 | cp 'W'\r | |
5797 | ret nz\r | |
0c4244e5 | 5798 | l21b5h:\r |
0716e834 L |
5799 | inc de\r |
5800 | push af\r | |
5801 | push de\r | |
5802 | call expr\r | |
5803 | jp c,ERROR\r | |
5804 | call assert_eol\r | |
5805 | pop hl\r | |
5806 | pop af\r | |
5807 | ld (trace_UW_flag),a\r | |
5808 | sub a\r | |
5809 | ret\r | |
0c4244e5 L |
5810 | \r |
5811 | sub_21c8h:\r | |
0716e834 L |
5812 | ld a,(iy+000h)\r |
5813 | cp 0edh\r | |
5814 | jr z,l21dah\r | |
5815 | and 0dfh\r | |
5816 | cp 0ddh\r | |
5817 | ret nz\r | |
5818 | ld a,(iy+001h)\r | |
5819 | cp 0e9h\r | |
5820 | ret\r | |
0c4244e5 | 5821 | l21dah:\r |
0716e834 L |
5822 | ld a,(iy+001h)\r |
5823 | and 0f7h\r | |
5824 | cp 045h\r | |
5825 | ret\r | |
0c4244e5 L |
5826 | \r |
5827 | b_21e2_start:\r | |
9bed91b3 | 5828 | db 0\r |
0c4244e5 | 5829 | trace_call_flag:\r |
9bed91b3 | 5830 | db 0 ;1=call, 0=trace\r |
0c4244e5 | 5831 | trace_UW_flag:\r |
9bed91b3 | 5832 | db 0 ;0 or 'U' or 'W'\r |
0c4244e5 | 5833 | trace_count:\r |
9bed91b3 | 5834 | dw 0\r |
0c4244e5 | 5835 | trace_N_flag:\r |
9bed91b3 | 5836 | db 0 ;0 if 'N'\r |
0c4244e5 | 5837 | trace_J_flag:\r |
9bed91b3 L |
5838 | db 0 ;0 if 'J'\r |
5839 | \r | |
5840 | ;-------------------------------------------------------------------------------\r | |
5841 | \r | |
5842 | con_col:\r | |
5843 | db 0\r | |
5844 | \r | |
5845 | l0941h:\r | |
5846 | db 0\r | |
5847 | \r | |
5848 | bp_tab:\r | |
5849 | rept BP_CNT\r | |
5850 | rept BP_SIZE\r | |
5851 | db 0\r | |
5852 | endm\r | |
5853 | endm\r | |
5854 | \r | |
5855 | expr_p1:\r | |
5856 | dw expr_buf\r | |
5857 | expr_p2:\r | |
5858 | dw expr_buf\r | |
5859 | \r | |
5860 | expr_buf:\r | |
5861 | current_cseg defl $ - current_cseg\r | |
5862 | .phase current_phase + current_cseg\r | |
5863 | \r | |
5864 | start:\r | |
5865 | LD SP,ldr_end+(stack-ddtz_base)\r | |
5866 | LD DE,signon ;ldr_end+(expr_buf-ddtz_base)\r | |
5867 | LD C,BDOS_PSTR\r | |
5868 | CALL BDOS\r | |
5869 | \r | |
5870 | xor a\r | |
5871 | dec a\r | |
5872 | jp po,reloc\r | |
5873 | ld de,msgz80\r | |
5874 | LD C,BDOS_PSTR\r | |
5875 | CALL BDOS\r | |
5876 | jp 0\r | |
5877 | \r | |
5878 | reloc:\r | |
5879 | LD HL,ldr_end+ddtz_size ;start of reloc bitmap\r | |
5880 | ld bc,0108h ;init bit counter\r | |
5881 | \r | |
5882 | EXX\r | |
5883 | LD HL,(BDOS+1)\r | |
c788b3b7 | 5884 | LD (ldr_end+(ddtz_bdos+1-ddtz_base)),HL\r |
9bed91b3 L |
5885 | LD BC,ddtz_size-1\r |
5886 | LD D,B\r | |
5887 | LD E,0FFH\r | |
5888 | INC DE ;size rounded up to next page boundary\r | |
5889 | INC BC ;ddtz_size\r | |
5890 | OR A\r | |
5891 | SBC HL,DE ;BDOS - size\r | |
5892 | LD (BDOS+1),HL ;-> new BDOS entry\r | |
5893 | \r | |
5894 | push hl\r | |
5895 | PUSH BC\r | |
5896 | ld de,ldr_end\r | |
5897 | sbc hl,de\r | |
5898 | EX DE,HL ;-> DE\r | |
5899 | LD HL,ldr_size\r | |
5900 | add hl,bc\r | |
5901 | ld b,h\r | |
5902 | ld c,l\r | |
5903 | LD HL,TPA\r | |
5904 | reloc_lp:\r | |
5905 | EXX\r | |
5906 | djnz reloc_nl\r | |
5907 | ld b,c ;reload bit counter\r | |
5908 | LD e,(HL) ;get next 8 relocation bits\r | |
5909 | INC HL\r | |
5910 | reloc_nl:\r | |
5911 | sla e\r | |
5912 | EXX\r | |
5913 | JR NC,reloc_next\r | |
5914 | DEC HL\r | |
5915 | LD A,(HL)\r | |
5916 | ADD A,E\r | |
5917 | LD (HL),A\r | |
5918 | INC HL\r | |
5919 | LD A,(HL)\r | |
5920 | ADC A,D\r | |
5921 | LD (HL),A\r | |
5922 | reloc_next:\r | |
5923 | cpi\r | |
5924 | jp pe,reloc_lp\r | |
5925 | dec hl\r | |
5926 | \r | |
5927 | POP BC\r | |
5928 | pop de\r | |
5929 | EX DE,HL\r | |
5930 | ADD HL,BC\r | |
5931 | EX DE,HL\r | |
5932 | DEC DE\r | |
5933 | LDDR\r | |
5934 | LD HL,conbuf+2-ddtz_base\r | |
5935 | ADD HL,DE\r | |
5936 | JP (HL)\r | |
5937 | \r | |
5938 | current_phase defl $\r | |
5939 | .dephase\r | |
5940 | current_cseg defl $\r | |
5941 | \r | |
5942 | ds EXPR_BUF_SIZE - ($ - expr_buf)\r | |
5943 | expr_bufe:\r | |
5944 | \r | |
5945 | msg_Y:\r | |
5946 | dc 'Yn'\r | |
5947 | reg_Y:\r | |
5948 | rept YREG_CNT\r | |
5949 | dw 0\r | |
5950 | endm\r | |
5951 | \r | |
5952 | last_S:\r | |
5953 | dw TPA\r | |
5954 | \r | |
5955 | last_I:\r | |
5956 | dw 0\r | |
5957 | \r | |
5958 | last_O_addr:\r | |
5959 | dw 0\r | |
5960 | last_O_val:\r | |
5961 | db 0\r | |
5962 | \r | |
5963 | cmd_Q_jopt:\r | |
5964 | db -1\r | |
5965 | \r | |
5966 | last_D:\r | |
5967 | dw TPA\r | |
5968 | \r | |
5969 | cmdR_rindex:\r | |
5970 | db 0\r | |
5971 | \r | |
5972 | high_load:\r | |
5973 | dw TPA\r | |
5974 | max_load:\r | |
5975 | dw TPA\r | |
5976 | \r | |
5977 | l1262h:\r | |
5978 | dw 0\r | |
5979 | last_A:\r | |
5980 | dw TPA\r | |
5981 | cmd_A_prev:\r | |
5982 | dw TPA\r | |
5983 | \r | |
5984 | prefix_ixiy:\r | |
5985 | db 0\r | |
5986 | \r | |
5987 | isprefix_ixiy:\r | |
5988 | db 0\r | |
5989 | last_L:\r | |
5990 | dw TPA\r | |
85b57f2a | 5991 | disas_arg_16:\r |
9bed91b3 | 5992 | dw 0\r |
08d0db09 | 5993 | disas_argtype:\r |
9bed91b3 | 5994 | db 0\r |
0c4244e5 | 5995 | \r |
1bfdbe14 L |
5996 | pbl_loop_adr:\r |
5997 | dw 0\r | |
5998 | \r | |
c486c4da | 5999 | symlen_cur: ;max length of symbols read so far\r |
4903b8b8 | 6000 | db 0\r |
c788b3b7 L |
6001 | cur_fcb:\r |
6002 | dw 0\r | |
6003 | fcbsym:\r | |
6004 | ds 33\r | |
6005 | \r | |
0c4244e5 L |
6006 | ddtz_size equ $-ddtz_base\r |
6007 | ddtz_end:\r | |
6008 | \r | |
6009 | ;-------------------------------------------------------------------------------\r | |
0c4244e5 L |
6010 | \r |
6011 | end\r |