054f95b2 |
1 | #define _GNU_SOURCE |
2 | #include <stdio.h> |
3 | #include <stdlib.h> |
4 | #include <string.h> |
5 | |
6 | #include "my_assert.h" |
7 | #include "my_str.h" |
8 | |
9 | #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) |
10 | #define IS(w, y) !strcmp(w, y) |
11 | #define IS_START(w, y) !strncmp(w, y, strlen(y)) |
12 | |
13 | #include "protoparse.h" |
14 | |
15 | static const char *asmfn; |
16 | static int asmln; |
054f95b2 |
17 | |
b545ba7c |
18 | static const struct parsed_proto *g_func_sym_pp; |
19 | static char g_comment[256]; |
20 | static int g_warn_cnt; |
77f3a833 |
21 | static int g_cconv_novalidate; |
f0be238a |
22 | static int g_arm_mode; |
b545ba7c |
23 | |
36595fd2 |
24 | // note: must be in ascending order |
054f95b2 |
25 | enum dx_type { |
26 | DXT_UNSPEC, |
27 | DXT_BYTE, |
28 | DXT_WORD, |
29 | DXT_DWORD, |
30 | DXT_QUAD, |
31 | DXT_TEN, |
32 | }; |
33 | |
36595fd2 |
34 | #define anote(fmt, ...) \ |
35 | printf("%s:%d: note: " fmt, asmfn, asmln, ##__VA_ARGS__) |
b545ba7c |
36 | #define awarn(fmt, ...) do { \ |
37 | printf("%s:%d: warning: " fmt, asmfn, asmln, ##__VA_ARGS__); \ |
38 | if (++g_warn_cnt == 10) { \ |
39 | fcloseall(); \ |
40 | exit(1); \ |
41 | } \ |
42 | } while (0) |
054f95b2 |
43 | #define aerr(fmt, ...) do { \ |
44 | printf("%s:%d: error: " fmt, asmfn, asmln, ##__VA_ARGS__); \ |
45 | fcloseall(); \ |
46 | exit(1); \ |
47 | } while (0) |
48 | |
49 | #include "masm_tools.h" |
50 | |
51 | static char *next_word_s(char *w, size_t wsize, char *s) |
52 | { |
53 | int quote = 0; |
54 | size_t i; |
55 | |
56 | s = sskip(s); |
57 | |
58 | for (i = 0; i < wsize - 1; i++) { |
59 | if (s[i] == '\'') |
60 | quote ^= 1; |
61 | if (s[i] == 0 || (!quote && (my_isblank(s[i]) || s[i] == ','))) |
62 | break; |
63 | w[i] = s[i]; |
64 | } |
65 | w[i] = 0; |
66 | |
67 | if (s[i] != 0 && !my_isblank(s[i]) && s[i] != ',') |
68 | printf("warning: '%s' truncated\n", w); |
69 | |
70 | return s + i; |
71 | } |
72 | |
73 | static void next_section(FILE *fasm, char *name) |
74 | { |
75 | char words[2][256]; |
76 | char line[256]; |
77 | int wordc; |
78 | char *p; |
79 | |
80 | name[0] = 0; |
81 | |
82 | while (fgets(line, sizeof(line), fasm)) |
83 | { |
84 | wordc = 0; |
85 | asmln++; |
86 | |
87 | p = sskip(line); |
88 | if (*p == 0) |
89 | continue; |
90 | |
91 | if (*p == ';') { |
92 | while (strlen(line) == sizeof(line) - 1) { |
93 | // one of those long comment lines.. |
94 | if (!fgets(line, sizeof(line), fasm)) |
95 | break; |
96 | } |
97 | continue; |
98 | } |
99 | |
100 | for (wordc = 0; wordc < ARRAY_SIZE(words); wordc++) { |
101 | p = sskip(next_word(words[wordc], sizeof(words[0]), p)); |
102 | if (*p == 0 || *p == ';') { |
103 | wordc++; |
104 | break; |
105 | } |
106 | } |
107 | |
108 | if (wordc < 2) |
109 | continue; |
110 | |
111 | if (!IS(words[1], "segment")) |
112 | continue; |
113 | |
114 | strcpy(name, words[0]); |
115 | break; |
116 | } |
117 | } |
118 | |
119 | static enum dx_type parse_dx_directive(const char *name) |
120 | { |
121 | if (IS(name, "dd")) |
122 | return DXT_DWORD; |
123 | if (IS(name, "dw")) |
124 | return DXT_WORD; |
125 | if (IS(name, "db")) |
126 | return DXT_BYTE; |
127 | if (IS(name, "dq")) |
128 | return DXT_QUAD; |
129 | if (IS(name, "dt")) |
130 | return DXT_TEN; |
131 | |
132 | return DXT_UNSPEC; |
133 | } |
134 | |
135 | static const char *type_name(enum dx_type type) |
136 | { |
137 | switch (type) { |
138 | case DXT_BYTE: |
139 | return ".byte"; |
140 | case DXT_WORD: |
b0d802b2 |
141 | return ".hword"; |
054f95b2 |
142 | case DXT_DWORD: |
143 | return ".long"; |
144 | case DXT_QUAD: |
145 | return ".quad"; |
146 | case DXT_TEN: |
147 | return ".tfloat"; |
148 | case DXT_UNSPEC: |
149 | break; |
150 | } |
151 | return "<bad>"; |
152 | } |
153 | |
36595fd2 |
154 | static const char *type_name_float(enum dx_type type) |
155 | { |
156 | switch (type) { |
157 | case DXT_DWORD: |
158 | return ".float"; |
159 | case DXT_QUAD: |
160 | return ".double"; |
161 | case DXT_TEN: |
162 | return ".tfloat"; |
163 | default: |
164 | break; |
165 | } |
166 | return "<bad_float>"; |
167 | } |
168 | |
054f95b2 |
169 | static int type_size(enum dx_type type) |
170 | { |
171 | switch (type) { |
172 | case DXT_BYTE: |
173 | return 1; |
174 | case DXT_WORD: |
175 | return 2; |
176 | case DXT_DWORD: |
177 | return 4; |
178 | case DXT_QUAD: |
179 | return 8; |
180 | case DXT_TEN: |
181 | return 10; |
182 | case DXT_UNSPEC: |
183 | break; |
184 | } |
185 | return -1; |
186 | } |
187 | |
188 | static char *escape_string(char *s) |
189 | { |
190 | char buf[256]; |
191 | char *t = buf; |
192 | |
193 | for (; *s != 0; s++) { |
194 | if (*s == '"') { |
195 | strcpy(t, "\\22"); |
196 | t += strlen(t); |
197 | continue; |
198 | } |
199 | if (*s == '\\') { |
200 | strcpy(t, "\\\\"); |
201 | t += strlen(t); |
202 | continue; |
203 | } |
204 | *t++ = *s; |
205 | } |
206 | *t = *s; |
207 | return strcpy(s, buf); |
208 | } |
209 | |
b545ba7c |
210 | static void sprint_pp_short(const struct parsed_proto *pp, char *buf, |
211 | size_t buf_size) |
212 | { |
213 | char *p = buf; |
214 | size_t l; |
215 | int i; |
216 | |
217 | if (pp->ret_type.is_ptr) |
218 | *p++ = 'p'; |
219 | else if (IS(pp->ret_type.name, "void")) |
220 | *p++ = 'v'; |
221 | else |
222 | *p++ = 'i'; |
223 | *p++ = '('; |
224 | l = 2; |
225 | |
226 | for (i = 0; i < pp->argc; i++) { |
227 | if (pp->arg[i].reg != NULL) |
228 | snprintf(buf + l, buf_size - l, "%s%s", |
229 | i == 0 ? "" : ",", pp->arg[i].reg); |
230 | else |
231 | snprintf(buf + l, buf_size - l, "%sa%d", |
232 | i == 0 ? "" : ",", i + 1); |
233 | l = strlen(buf); |
234 | } |
235 | snprintf(buf + l, buf_size - l, ")"); |
236 | } |
237 | |
c0050df6 |
238 | static const struct parsed_proto *check_var(FILE *fhdr, |
239 | const char *sym, const char *varname) |
b545ba7c |
240 | { |
241 | const struct parsed_proto *pp, *pp_sym; |
242 | char fp_sym[256], fp_var[256]; |
b545ba7c |
243 | |
244 | pp = proto_parse(fhdr, varname, 1); |
36595fd2 |
245 | if (pp == NULL) { |
b545ba7c |
246 | if (IS_START(varname, "sub_")) |
247 | awarn("sub_ sym missing proto: '%s'\n", varname); |
c0050df6 |
248 | return NULL; |
36595fd2 |
249 | } |
250 | |
251 | if (!pp->is_func && !pp->is_fptr) |
c0050df6 |
252 | return NULL; |
b545ba7c |
253 | |
b74c31e3 |
254 | pp_print(fp_var, sizeof(fp_var), pp); |
b545ba7c |
255 | |
36595fd2 |
256 | if (pp->argc_reg == 0) |
b545ba7c |
257 | goto check_sym; |
36595fd2 |
258 | if (pp->argc_reg == 1 && pp->argc_stack == 0 |
259 | && IS(pp->arg[0].reg, "ecx")) |
260 | { |
b545ba7c |
261 | goto check_sym; |
36595fd2 |
262 | } |
77f3a833 |
263 | if (!g_cconv_novalidate |
264 | && (pp->argc_reg != 2 |
265 | || !IS(pp->arg[0].reg, "ecx") |
266 | || !IS(pp->arg[1].reg, "edx"))) |
36595fd2 |
267 | { |
b545ba7c |
268 | awarn("unhandled reg call: %s\n", fp_var); |
36595fd2 |
269 | } |
36595fd2 |
270 | |
b545ba7c |
271 | check_sym: |
272 | sprint_pp_short(pp, g_comment, sizeof(g_comment)); |
273 | |
274 | if (sym != NULL) { |
275 | g_func_sym_pp = NULL; |
276 | pp_sym = proto_parse(fhdr, sym, 1); |
277 | if (pp_sym == NULL) |
c0050df6 |
278 | return pp; |
b545ba7c |
279 | if (!pp_sym->is_fptr) |
280 | aerr("func ptr data, but label '%s' !is_fptr\n", pp_sym->name); |
281 | g_func_sym_pp = pp_sym; |
36595fd2 |
282 | } |
b545ba7c |
283 | else { |
284 | pp_sym = g_func_sym_pp; |
285 | if (pp_sym == NULL) |
c0050df6 |
286 | return pp; |
b545ba7c |
287 | } |
288 | |
27ebfaed |
289 | if (pp_cmp_func(pp, pp_sym)) { |
b74c31e3 |
290 | pp_print(fp_sym, sizeof(fp_sym), pp_sym); |
b545ba7c |
291 | anote("var: %s\n", fp_var); |
292 | anote("sym: %s\n", fp_sym); |
293 | awarn("^ mismatch\n"); |
36595fd2 |
294 | } |
c0050df6 |
295 | |
296 | return pp; |
36595fd2 |
297 | } |
298 | |
aa1aa2c2 |
299 | static void output_decorated_pp(FILE *fout, |
300 | const struct parsed_proto *pp) |
301 | { |
302 | if (pp->name[0] != '_') |
303 | fprintf(fout, pp->is_fastcall ? "@" : "_"); |
304 | fprintf(fout, "%s", pp->name); |
305 | if (pp->is_stdcall && pp->argc > 0) |
306 | fprintf(fout, "@%d", pp->argc * 4); |
307 | } |
308 | |
f0be238a |
309 | static int align_value(int src_val) |
310 | { |
311 | if (src_val <= 0) { |
312 | awarn("bad align: %d\n", src_val); |
313 | src_val = 1; |
314 | } |
315 | if (!g_arm_mode) |
316 | return src_val; |
317 | |
318 | return __builtin_ffs(src_val) - 1; |
319 | } |
320 | |
36595fd2 |
321 | static int cmpstringp(const void *p1, const void *p2) |
322 | { |
323 | return strcmp(*(char * const *)p1, *(char * const *)p2); |
324 | } |
325 | |
c87eb470 |
326 | /* XXX: maybe move to external file? */ |
327 | static const char *unwanted_syms[] = { |
328 | "aRuntimeError", |
329 | "aTlossError", |
330 | "aSingError", |
331 | "aDomainError", |
332 | "aR6029ThisAppli", |
333 | "aR6028UnableToI", |
334 | "aR6027NotEnough", |
335 | "aR6026NotEnough", |
336 | "aR6025PureVirtu", |
337 | "aR6024NotEnough", |
338 | "aR6019UnableToO", |
339 | "aR6018Unexpecte", |
340 | "aR6017Unexpecte", |
341 | "aR6016NotEnough", |
342 | "aAbnormalProgra", |
343 | "aR6009NotEnough", |
344 | "aR6008NotEnough", |
345 | "aR6002FloatingP", |
346 | "aMicrosoftVisua", |
347 | "aRuntimeErrorPr", |
348 | "aThisApplicatio", |
349 | "aMicrosoftFindF", |
350 | "aMicrosoftOffic", |
351 | }; |
352 | |
353 | static int is_unwanted_sym(const char *sym) |
354 | { |
355 | return bsearch(&sym, unwanted_syms, ARRAY_SIZE(unwanted_syms), |
356 | sizeof(unwanted_syms[0]), cmpstringp) != NULL; |
357 | } |
358 | |
054f95b2 |
359 | int main(int argc, char *argv[]) |
360 | { |
36595fd2 |
361 | FILE *fout, *fasm, *fhdr, *frlist; |
b545ba7c |
362 | const struct parsed_proto *pp; |
aa1aa2c2 |
363 | int no_decorations = 0; |
f0be238a |
364 | char comment_char = '#'; |
054f95b2 |
365 | char words[20][256]; |
054f95b2 |
366 | char word[256]; |
367 | char line[256]; |
c87eb470 |
368 | char last_sym[32]; |
054f95b2 |
369 | unsigned long val; |
370 | unsigned long cnt; |
371 | const char *sym; |
372 | enum dx_type type; |
36595fd2 |
373 | char **pub_syms; |
374 | int pub_sym_cnt = 0; |
375 | int pub_sym_alloc; |
376 | char **rlist; |
377 | int rlist_cnt = 0; |
378 | int rlist_alloc; |
054f95b2 |
379 | int is_label; |
36595fd2 |
380 | int is_bss; |
054f95b2 |
381 | int wordc; |
382 | int first; |
383 | int arg_out; |
384 | int arg = 1; |
385 | int len; |
36595fd2 |
386 | int w, i; |
054f95b2 |
387 | char *p; |
388 | char *p2; |
389 | |
36595fd2 |
390 | if (argc < 4) { |
aa1aa2c2 |
391 | // -nd: no symbol decorations |
f0be238a |
392 | printf("usage:\n%s [-nd] [-i] [-a] <.s> <.asm> <hdrf> [rlist]*\n", |
054f95b2 |
393 | argv[0]); |
394 | return 1; |
395 | } |
396 | |
aa1aa2c2 |
397 | for (arg = 1; arg < argc; arg++) { |
398 | if (IS(argv[arg], "-nd")) |
399 | no_decorations = 1; |
77f3a833 |
400 | else if (IS(argv[arg], "-i")) |
401 | g_cconv_novalidate = 1; |
f0be238a |
402 | else if (IS(argv[arg], "-a")) { |
403 | comment_char = '@'; |
404 | g_arm_mode = 1; |
405 | } |
aa1aa2c2 |
406 | else |
407 | break; |
408 | } |
409 | |
054f95b2 |
410 | arg_out = arg++; |
411 | |
412 | asmfn = argv[arg++]; |
413 | fasm = fopen(asmfn, "r"); |
414 | my_assert_not(fasm, NULL); |
415 | |
416 | hdrfn = argv[arg++]; |
36595fd2 |
417 | fhdr = fopen(hdrfn, "r"); |
418 | my_assert_not(fhdr, NULL); |
054f95b2 |
419 | |
420 | fout = fopen(argv[arg_out], "w"); |
421 | my_assert_not(fout, NULL); |
422 | |
36595fd2 |
423 | pub_sym_alloc = 64; |
424 | pub_syms = malloc(pub_sym_alloc * sizeof(pub_syms[0])); |
425 | my_assert_not(pub_syms, NULL); |
426 | |
427 | rlist_alloc = 64; |
428 | rlist = malloc(rlist_alloc * sizeof(rlist[0])); |
429 | my_assert_not(rlist, NULL); |
430 | |
431 | for (; arg < argc; arg++) { |
432 | frlist = fopen(argv[arg], "r"); |
433 | my_assert_not(frlist, NULL); |
434 | |
435 | while (fgets(line, sizeof(line), frlist)) { |
436 | p = sskip(line); |
437 | if (*p == 0 || *p == ';') |
438 | continue; |
439 | |
440 | p = next_word(words[0], sizeof(words[0]), p); |
441 | if (words[0][0] == 0) |
442 | continue; |
443 | |
444 | if (rlist_cnt >= rlist_alloc) { |
445 | rlist_alloc = rlist_alloc * 2 + 64; |
446 | rlist = realloc(rlist, rlist_alloc * sizeof(rlist[0])); |
447 | my_assert_not(rlist, NULL); |
448 | } |
449 | rlist[rlist_cnt++] = strdup(words[0]); |
450 | } |
451 | |
452 | fclose(frlist); |
453 | frlist = NULL; |
454 | } |
455 | |
456 | if (rlist_cnt > 0) |
457 | qsort(rlist, rlist_cnt, sizeof(rlist[0]), cmpstringp); |
458 | |
c87eb470 |
459 | qsort(unwanted_syms, ARRAY_SIZE(unwanted_syms), |
460 | sizeof(unwanted_syms[0]), cmpstringp); |
461 | |
462 | last_sym[0] = 0; |
463 | |
36595fd2 |
464 | while (1) { |
054f95b2 |
465 | next_section(fasm, line); |
36595fd2 |
466 | if (feof(fasm)) |
467 | break; |
054f95b2 |
468 | if (IS(line + 1, "text")) |
469 | continue; |
470 | |
471 | if (IS(line + 1, "rdata")) |
472 | fprintf(fout, "\n.section .rodata\n"); |
473 | else if (IS(line + 1, "data")) |
474 | fprintf(fout, "\n.data\n"); |
475 | else |
476 | aerr("unhandled section: '%s'\n", line); |
477 | |
f0be238a |
478 | fprintf(fout, ".align %d\n", align_value(4)); |
054f95b2 |
479 | |
480 | while (fgets(line, sizeof(line), fasm)) |
481 | { |
482 | sym = NULL; |
483 | asmln++; |
484 | |
485 | p = sskip(line); |
b0d802b2 |
486 | if (*p == 0) |
487 | continue; |
488 | |
489 | if (*p == ';') { |
490 | if (IS_START(p, ";org") && sscanf(p + 5, "%Xh", &i) == 1) { |
491 | // ;org is only seen at section start, so assume . addr 0 |
492 | i &= 0xfff; |
493 | if (i != 0) |
494 | fprintf(fout, "\t\t .skip 0x%x\n", i); |
495 | } |
054f95b2 |
496 | continue; |
b0d802b2 |
497 | } |
054f95b2 |
498 | |
499 | for (wordc = 0; wordc < ARRAY_SIZE(words); wordc++) { |
054f95b2 |
500 | p = sskip(next_word_s(words[wordc], sizeof(words[0]), p)); |
501 | if (*p == 0 || *p == ';') { |
502 | wordc++; |
503 | break; |
504 | } |
505 | if (*p == ',') { |
054f95b2 |
506 | p = sskip(p + 1); |
507 | } |
508 | } |
509 | |
b545ba7c |
510 | if (*p == ';') { |
511 | p = sskip(p + 1); |
512 | if (IS_START(p, "sctclrtype")) |
513 | g_func_sym_pp = NULL; |
514 | } |
515 | |
054f95b2 |
516 | if (wordc == 2 && IS(words[1], "ends")) |
517 | break; |
36595fd2 |
518 | if (wordc <= 2 && IS(words[0], "end")) |
519 | break; |
054f95b2 |
520 | if (wordc < 2) |
521 | aerr("unhandled: '%s'\n", words[0]); |
522 | |
523 | // don't cares |
524 | if (IS(words[0], "assume")) |
525 | continue; |
526 | |
527 | if (IS(words[0], "align")) { |
528 | val = parse_number(words[1]); |
f0be238a |
529 | fprintf(fout, "\t\t .align %d", align_value(val)); |
054f95b2 |
530 | goto fin; |
531 | } |
532 | |
533 | w = 1; |
534 | type = parse_dx_directive(words[0]); |
535 | if (type == DXT_UNSPEC) { |
536 | type = parse_dx_directive(words[1]); |
537 | sym = words[0]; |
538 | w = 2; |
539 | } |
540 | if (type == DXT_UNSPEC) |
541 | aerr("unhandled decl: '%s %s'\n", words[0], words[1]); |
542 | |
543 | if (sym != NULL) { |
c87eb470 |
544 | snprintf(last_sym, sizeof(last_sym), "%s", sym); |
36595fd2 |
545 | |
b545ba7c |
546 | pp = proto_parse(fhdr, sym, 1); |
c87eb470 |
547 | if (pp != NULL) { |
b545ba7c |
548 | g_func_sym_pp = NULL; |
549 | |
c87eb470 |
550 | // public/global name |
551 | if (pub_sym_cnt >= pub_sym_alloc) { |
552 | pub_sym_alloc *= 2; |
553 | pub_syms = realloc(pub_syms, pub_sym_alloc * sizeof(pub_syms[0])); |
554 | my_assert_not(pub_syms, NULL); |
555 | } |
556 | pub_syms[pub_sym_cnt++] = strdup(sym); |
557 | } |
558 | |
054f95b2 |
559 | len = strlen(sym); |
aa1aa2c2 |
560 | fprintf(fout, "%s%s:", no_decorations ? "" : "_", sym); |
054f95b2 |
561 | |
562 | len += 2; |
563 | if (len < 8) |
564 | fprintf(fout, "\t"); |
565 | if (len < 16) |
566 | fprintf(fout, "\t"); |
567 | if (len <= 16) |
568 | fprintf(fout, " "); |
569 | else |
570 | fprintf(fout, " "); |
571 | } |
572 | else { |
573 | fprintf(fout, "\t\t "); |
574 | } |
575 | |
c87eb470 |
576 | // fill out some unwanted strings with zeroes.. |
577 | if (type == DXT_BYTE && words[w][0] == '\'' |
578 | && is_unwanted_sym(last_sym)) |
579 | { |
580 | len = 0; |
581 | for (; w < wordc; w++) { |
582 | if (words[w][0] == '\'') { |
583 | p = words[w] + 1; |
584 | for (; *p && *p != '\''; p++) |
585 | len++; |
586 | } |
587 | else { |
588 | // assume encoded byte |
589 | len++; |
590 | } |
591 | } |
592 | fprintf(fout, ".skip %d", len); |
593 | goto fin; |
594 | } |
595 | else if (type == DXT_BYTE |
efea2951 |
596 | && (words[w][0] == '\'' |
597 | || (w + 1 < wordc && words[w + 1][0] == '\''))) |
598 | { |
054f95b2 |
599 | // string; use asciz for most common case |
600 | if (w == wordc - 2 && IS(words[w + 1], "0")) { |
601 | fprintf(fout, ".asciz \""); |
602 | wordc--; |
603 | } |
604 | else |
605 | fprintf(fout, ".ascii \""); |
606 | |
607 | for (; w < wordc; w++) { |
608 | if (words[w][0] == '\'') { |
609 | p = words[w] + 1; |
610 | p2 = strchr(p, '\''); |
611 | if (p2 == NULL) |
612 | aerr("unterminated string? '%s'\n", p); |
613 | memcpy(word, p, p2 - p); |
614 | word[p2 - p] = 0; |
615 | fprintf(fout, "%s", escape_string(word)); |
616 | } |
617 | else { |
618 | val = parse_number(words[w]); |
619 | if (val & ~0xff) |
620 | aerr("bad string trailing byte?\n"); |
621 | fprintf(fout, "\\x%02lx", val); |
622 | } |
623 | } |
624 | fprintf(fout, "\""); |
625 | goto fin; |
626 | } |
627 | |
628 | if (w == wordc - 2) { |
629 | if (IS_START(words[w + 1], "dup(")) { |
630 | cnt = parse_number(words[w]); |
631 | p = words[w + 1] + 4; |
632 | p2 = strchr(p, ')'); |
633 | if (p2 == NULL) |
634 | aerr("bad dup?\n"); |
635 | memmove(word, p, p2 - p); |
636 | word[p2 - p] = 0; |
36595fd2 |
637 | |
638 | val = 0; |
639 | if (!IS(word, "?")) |
640 | val = parse_number(word); |
054f95b2 |
641 | |
642 | fprintf(fout, ".fill 0x%02lx,%d,0x%02lx", |
643 | cnt, type_size(type), val); |
644 | goto fin; |
645 | } |
646 | } |
647 | |
648 | if (type == DXT_DWORD && words[w][0] == '\'' |
649 | && words[w][5] == '\'' && strlen(words[w]) == 6) |
650 | { |
651 | if (w != wordc - 1) |
652 | aerr("TODO\n"); |
653 | |
654 | p = words[w]; |
655 | val = (p[1] << 24) | (p[2] << 16) | (p[3] << 8) | p[4]; |
656 | fprintf(fout, ".long 0x%lx", val); |
b545ba7c |
657 | snprintf(g_comment, sizeof(g_comment), "%s", words[w]); |
054f95b2 |
658 | goto fin; |
659 | } |
660 | |
36595fd2 |
661 | if (type >= DXT_DWORD && strchr(words[w], '.')) |
054f95b2 |
662 | { |
663 | if (w != wordc - 1) |
664 | aerr("TODO\n"); |
665 | |
f0be238a |
666 | if (g_arm_mode && type == DXT_TEN) { |
667 | fprintf(fout, ".fill 10"); |
668 | snprintf(g_comment, sizeof(g_comment), "%s %s", |
669 | type_name_float(type), words[w]); |
670 | } |
671 | else |
672 | fprintf(fout, "%s %s", type_name_float(type), words[w]); |
054f95b2 |
673 | goto fin; |
674 | } |
675 | |
676 | first = 1; |
677 | fprintf(fout, "%s ", type_name(type)); |
678 | for (; w < wordc; w++) |
679 | { |
680 | if (!first) |
681 | fprintf(fout, ", "); |
682 | |
36595fd2 |
683 | is_label = is_bss = 0; |
684 | if (w <= wordc - 2 && IS(words[w], "offset")) { |
054f95b2 |
685 | is_label = 1; |
686 | w++; |
687 | } |
36595fd2 |
688 | else if (IS(words[w], "?")) { |
689 | is_bss = 1; |
690 | } |
054f95b2 |
691 | else if (type == DXT_DWORD |
692 | && !('0' <= words[w][0] && words[w][0] <= '9')) |
693 | { |
694 | // assume label |
695 | is_label = 1; |
696 | } |
697 | |
36595fd2 |
698 | if (is_bss) { |
699 | fprintf(fout, "0"); |
700 | } |
701 | else if (is_label) { |
054f95b2 |
702 | p = words[w]; |
ddaf8bd7 |
703 | if (IS_START(p, "loc_") || IS_START(p, "__imp") |
704 | || strchr(p, '?') || strchr(p, '@') |
36595fd2 |
705 | || bsearch(&p, rlist, rlist_cnt, sizeof(rlist[0]), |
706 | cmpstringp)) |
054f95b2 |
707 | { |
708 | fprintf(fout, "0"); |
b545ba7c |
709 | snprintf(g_comment, sizeof(g_comment), "%s", p); |
36595fd2 |
710 | } |
711 | else { |
c0050df6 |
712 | pp = check_var(fhdr, sym, p); |
aa1aa2c2 |
713 | if (pp == NULL) { |
714 | fprintf(fout, "%s%s", |
715 | (no_decorations || p[0] == '_') ? "" : "_", p); |
716 | } |
717 | else { |
718 | if (no_decorations) |
719 | fprintf(fout, "%s", pp->name); |
720 | else |
721 | output_decorated_pp(fout, pp); |
722 | } |
054f95b2 |
723 | } |
054f95b2 |
724 | } |
725 | else { |
726 | val = parse_number(words[w]); |
727 | if (val < 10) |
728 | fprintf(fout, "%ld", val); |
729 | else |
730 | fprintf(fout, "0x%lx", val); |
731 | } |
732 | |
733 | first = 0; |
734 | } |
735 | |
736 | fin: |
b545ba7c |
737 | if (g_comment[0] != 0) { |
f0be238a |
738 | fprintf(fout, "\t\t%c %s", comment_char, g_comment); |
b545ba7c |
739 | g_comment[0] = 0; |
054f95b2 |
740 | } |
741 | fprintf(fout, "\n"); |
054f95b2 |
742 | } |
743 | } |
744 | |
36595fd2 |
745 | fprintf(fout, "\n"); |
746 | |
747 | // dump public syms |
748 | for (i = 0; i < pub_sym_cnt; i++) |
aa1aa2c2 |
749 | fprintf(fout, ".global %s%s\n", |
750 | no_decorations ? "" : "_", pub_syms[i]); |
36595fd2 |
751 | |
054f95b2 |
752 | fclose(fout); |
753 | fclose(fasm); |
36595fd2 |
754 | fclose(fhdr); |
054f95b2 |
755 | |
756 | return 0; |
757 | } |
758 | |
759 | // vim:ts=2:shiftwidth=2:expandtab |