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Add --unicorns option for IDE integration This version of unicorns adds RESOURCE: lines to the output which specify files and macros discovered during the assembly process.
author William Astle <lost@l-w.ca>
date Sun, 15 Jul 2012 10:50:46 -0600
parents afd50d6b4113
children 3864d96ee8c7
comparison
equal deleted inserted replaced
221:2b784a28428e 222:03f7192fcd20
29 #include <lw_expr.h> 29 #include <lw_expr.h>
30 #include <lw_cmdline.h> 30 #include <lw_cmdline.h>
31 31
32 #include "lwasm.h" 32 #include "lwasm.h"
33 #include "input.h" 33 #include "input.h"
34
35 extern void lwasm_do_unicorns(asmstate_t *as);
34 36
35 extern int parse_pragma_string(asmstate_t *as, char *str, int ignoreerr); 37 extern int parse_pragma_string(asmstate_t *as, char *str, int ignoreerr);
36 38
37 /* command line option handling */ 39 /* command line option handling */
38 #define PROGVER "lwasm from " PACKAGE_STRING 40 #define PROGVER "lwasm from " PACKAGE_STRING
54 { "6809", '9', 0, 0, "Set assembler to 6809 only mode" }, 56 { "6809", '9', 0, 0, "Set assembler to 6809 only mode" },
55 { "6309", '3', 0, 0, "Set assembler to 6309 mode (default)" }, 57 { "6309", '3', 0, 0, "Set assembler to 6309 mode (default)" },
56 { "includedir", 'I', "PATH", 0, "Add entry to include path" }, 58 { "includedir", 'I', "PATH", 0, "Add entry to include path" },
57 { "define", 'D', "SYM[=VAL]", 0, "Automatically define SYM to be VAL (or 1)"}, 59 { "define", 'D', "SYM[=VAL]", 0, "Automatically define SYM to be VAL (or 1)"},
58 { "preprocess", 'P', 0, 0, "Preprocess macros and conditionals and output revised source to stdout" }, 60 { "preprocess", 'P', 0, 0, "Preprocess macros and conditionals and output revised source to stdout" },
61 { "unicorns", 0x4242, 0, 0, "Add sooper sekrit sauce"},
59 { 0 } 62 { 0 }
60 }; 63 };
61 64
62 65
63 static int parse_opts(int key, char *arg, void *state) 66 static int parse_opts(int key, char *arg, void *state)
134 as -> flags |= FLAG_DEPEND; 137 as -> flags |= FLAG_DEPEND;
135 break; 138 break;
136 139
137 case 0x102: 140 case 0x102:
138 as -> flags |= FLAG_DEPEND | FLAG_DEPENDNOERR; 141 as -> flags |= FLAG_DEPEND | FLAG_DEPENDNOERR;
142 break;
143
144 case 0x4242:
145 as -> flags |= FLAG_UNICORNS;
139 break; 146 break;
140 147
141 case 'f': 148 case 'f':
142 if (!strcasecmp(arg, "decb")) 149 if (!strcasecmp(arg, "decb"))
143 as -> output_format = OUTPUT_DECB; 150 as -> output_format = OUTPUT_DECB;
282 { 289 {
283 // don't show errors during dependency scanning but 290 // don't show errors during dependency scanning but
284 // stop processing immediately 291 // stop processing immediately
285 break; 292 break;
286 } 293 }
294 lwasm_do_unicorns(&asmstate);
287 lwasm_show_errors(&asmstate); 295 lwasm_show_errors(&asmstate);
288 exit(1); 296 exit(1);
289 } 297 }
290 } 298 }
291 299
292 if (asmstate.flags & FLAG_DEPEND) 300 if (asmstate.flags & FLAG_DEPEND)
293 { 301 {
294 // output dependencies (other than "includebin") 302 if ((asmstate.flags & FLAG_UNICORNS) == 0)
295 char *n; 303 {
296 304 // output dependencies (other than "includebin")
297 while ((n = lw_stack_pop(asmstate.includelist))) 305 char *n;
298 { 306
299 fprintf(stdout, "%s\n", n); 307 while ((n = lw_stack_pop(asmstate.includelist)))
300 lw_free(n); 308 {
309 fprintf(stdout, "%s\n", n);
310 lw_free(n);
311 }
301 } 312 }
302 } 313 }
303 else 314 else
304 { 315 {
305 debug_message(&asmstate, 50, "Doing output"); 316 debug_message(&asmstate, 50, "Doing output");
306 do_output(&asmstate); 317 do_output(&asmstate);
307 } 318 }
308 319
309 debug_message(&asmstate, 50, "Done assembly"); 320 debug_message(&asmstate, 50, "Done assembly");
310 321
311 do_list(&asmstate); 322 if (asmstate.flags & FLAG_UNICORNS)
312 323 {
324 lwasm_do_unicorns(&asmstate);
325 }
326 else
327 {
328 do_list(&asmstate);
329 }
313 exit(0); 330 exit(0);
314 } 331 }