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[/] [open8_urisc/] [trunk/] [Open8 Tools/] [open8_src/] [open8_as/] [main.c] - Blame information for rev 178

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#ifdef WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef SUCCEEDED
#undef FAILED
#endif
 
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
 
#ifdef UNIX
#include <unistd.h>
#endif
 
#include "main.h"
#include "defines.h"
 
#include "parse.h"
#include "include_file.h"
#include "pass_1.h"
#include "pass_2.h"
#include "pass_3.h"
#include "pass_4.h"
#include "listfile.h"
 
 
FILE *file_out_ptr = NULL;
 
char wla_version[] = "9.3";
 
char gba_tmp_name[32], gba_unfolded_name[32];
 
extern struct incbin_file_data *incbin_file_data_first, *ifd_tmp;
extern struct file_name_info *file_name_info_first;
extern struct label_def *label_tmp, *labels;
extern struct macro_static *macros_first;
extern struct definition *defines, *tmp_def;
extern struct export_def *export_first, *export_last;
extern struct stack *stacks_first, *stacks_tmp, *stacks_last, *stacks_header_first, *stacks_header_last;
extern struct repeat_runtime *repeat_stack;
extern struct section_def *sections_first;
extern struct macro_runtime *macro_stack;
extern struct label_def *unknown_labels;
extern struct filepointer *filepointers;
extern char *unfolded_buffer;
extern char *include_in_tmp, *tmp_a;
extern char *rom_banks, *rom_banks_usage_table;
extern char *include_dir, *buffer, *full_name;
extern int include_in_tmp_size, tmp_a_size, *banks, *bankaddress;
 
int output_format = OUTPUT_NONE, verbose_mode = OFF, test_mode = OFF;
int extra_definitions = OFF, commandline_parsing = ON, makefile_rules = NO;
int listfile_data = NO, quiet = NO;
 
char *final_name = NULL, *asm_name = NULL;
 
 
 
int main(int argc, char *argv[]) {
 
  int i = SUCCEEDED;
 
 
  if (sizeof(double) != 8) {
    fprintf(stderr, "MAIN: sizeof(double) == %ld != 8. Open8_as will not work properly.\n", sizeof(double));
    return -1;
  }
 
  atexit(procedures_at_exit);
 
  /* init the randon number generator */
  srand(time(NULL));
 
  if (argc >= 3) {
    if (parse_flags(argv[1]) == SUCCEEDED) {
      if (parse_defines_and_get_final_name(argv + 2, argc - 2) == FAILED)
        return 1;
    }
    else
      i = FAILED;
  }
  else
    i = FAILED;
 
  if (i == FAILED || output_format == OUTPUT_NONE) {
    printf("\nOpen8 Assembler v1.0b\n\n");
    printf("Based on WLA assembler by Ville Helin\n");
    printf("Modified for V8 uRISC architecture by Bill Wiley\n");
    printf("Modified for Open8 uRISC architecture by Seth Henry\n\n");
    printf("Includes support for optional Open8 features:\n");
    printf("Index Register Autoincrement and BRK_implements_WAI\n\n");
    printf("USAGE: %s -[iMqtvx]{lo} [DEFINITIONS] <ASM FILE> [OUTPUT FILE]\n", argv[0]);
    printf("Commands:             Options:\n");
    printf("l  Library file       i  Add list file information\n");
    printf("o  Object file        M  Output makefile rules\n");
    printf("                      q  Quiet\n");
    printf("                      t  Test compile\n");
    printf("                      v  Verbose messages\n");
    printf("                      x  Extra compile time definitions\n\n");
 
    return 0;
  }
 
  if (strcmp(asm_name, final_name) == 0) {
    fprintf(stderr, "MAIN: Input and output files share the same name!\n");
    return 1;
  }
 
  generate_tmp_names();
 
  file_out_ptr = fopen(gba_tmp_name, "wb");
  if (file_out_ptr == NULL) {
    fprintf(stderr, "MAIN: Error opening file \"%s\".\n", gba_tmp_name);
    return 1;
  }
 
  /* small inits */
  if (extra_definitions == ON)
    generate_extra_definitions();
 
  commandline_parsing = OFF;
 
  /* start the process */
  if (include_file(asm_name) == FAILED)
    return 1;
 
  if (pass_1() == FAILED)
    return 1;
  if (pass_2() == FAILED)
    return 1;
  if (pass_3() == FAILED)
    return 1;
  if (listfile_data == YES) {
    if (listfile_collect() == FAILED)
      return 1;
  }
  if (pass_4() == FAILED)
    return 1;
 
  return 0;
}
 
 
int parse_flags(char *f) {
 
  int l;
 
 
  if (*f != '-')
    return FAILED;
 
  l = strlen(f);
  if (l == 1)
    return FAILED;
 
  for (f++, l--; l > 0; l--, f++) {
    switch (*f) {
 
    case 'o':
      if (output_format != OUTPUT_NONE)
        return FAILED;
      output_format = OUTPUT_OBJECT;
      continue;
 
    case 'l':
      if (output_format != OUTPUT_NONE)
        return FAILED;
      output_format = OUTPUT_LIBRARY;
      continue;
 
    case 'i':
      listfile_data = YES;
      continue;
 
    case 'v':
      verbose_mode = ON;
      continue;
 
    case 't':
      test_mode = ON;
      continue;
 
    case 'M':
      makefile_rules = YES;
      test_mode = ON;
      verbose_mode = OFF;
      quiet = YES;
      continue;
 
    case 'q':
      quiet = YES;
      continue;
 
    case 'x':
      extra_definitions = ON;
      continue;
 
    default:
      return FAILED;
    }
  }
 
  return SUCCEEDED;
}
 
 
void procedures_at_exit(void) {
 
  struct file_name_info *f, *ft;
  struct export_def *export_tmp;
  struct section_def *s1, *s2;
  struct label_def *l1, *l2;
  struct macro_static *m;
  struct filepointer *f1, *f2;
  int i;
 
 
  /* free all the dynamically allocated data structures and close open files */
  if (file_out_ptr != NULL)
    fclose(file_out_ptr);
 
  if (macro_stack != NULL)
    free(macro_stack);
 
  if (repeat_stack != NULL)
    free(repeat_stack);
 
  if (final_name != NULL)
    free(final_name);
 
  if (asm_name != NULL)
    free(asm_name);
 
  if (include_dir != NULL)
    free(include_dir);
 
  if (full_name != NULL)
    free(full_name);
 
  tmp_def = defines;
  while (tmp_def != NULL) {
    defines = tmp_def->next;
    free(tmp_def);
    tmp_def = defines;
  }
 
  m = macros_first;
  while (m != NULL) {
    /* free the argument labels */
    if (m->nargument_names > 0) {
      for (i = 0; i < m->nargument_names; i++)
        free(m->argument_names[i]);
      free(m->argument_names);
    }
    macros_first = m->next;
    free(m);
    m = macros_first;
  }
 
  label_tmp = labels;
  while (label_tmp != NULL) {
    labels = label_tmp->next;
    free(label_tmp);
    label_tmp = labels;
  }
 
  l1 = unknown_labels;
  while (l1 != NULL) {
    l2 = l1->next;
    free(l1);
    l1 = l2;
  }
 
  export_tmp = export_first;
  while (export_tmp != NULL) {
    export_last = export_tmp->next;
    free(export_tmp);
    export_tmp = export_last;
  }
 
  ifd_tmp = incbin_file_data_first;
  while(ifd_tmp != NULL) {
    incbin_file_data_first = ifd_tmp->next;
    if (ifd_tmp->data != NULL)
      free(ifd_tmp->data);
    if (ifd_tmp->name != NULL)
      free(ifd_tmp->name);
    free(ifd_tmp);
    ifd_tmp = incbin_file_data_first;
  }
 
  stacks_tmp = stacks_first;
  while (stacks_tmp != NULL) {
    free(stacks_tmp->stack);
    stacks_first = stacks_tmp->next;
    free(stacks_tmp);
    stacks_tmp = stacks_first;
  }
 
  stacks_tmp = stacks_header_first;
  while (stacks_tmp != NULL) {
    free(stacks_tmp->stack);
    stacks_first = stacks_tmp->next;
    free(stacks_tmp);
    stacks_tmp = stacks_first;
  }
 
  if (unfolded_buffer != NULL)
    free(unfolded_buffer);
 
  if (buffer != NULL)
    free(buffer);
 
  if (include_in_tmp != NULL)
    free(include_in_tmp);
  if (tmp_a != NULL)
    free(tmp_a);
 
  if (rom_banks != NULL)
    free(rom_banks);
  if (rom_banks_usage_table != NULL)
    free(rom_banks_usage_table);
  if (banks != NULL)
    free(banks);
  if (bankaddress != NULL)
    free(bankaddress);
 
  f = file_name_info_first;
  while (f != NULL) {
    if (f->name != NULL)
      free(f->name);
    ft = f->next;
    free(f);
    f = ft;
  }
 
  s1 = sections_first;
  while (s1 != NULL) {
    if (s1->data != NULL)
      free(s1->data);
    if (s1->listfile_cmds != NULL)
      free(s1->listfile_cmds);
    if (s1->listfile_ints != NULL)
      free(s1->listfile_ints);
    s2 = s1->next;
    free(s1);
    s1 = s2;
  }
 
  f1 = filepointers;
  while (f1 != NULL) {
    f2 = f1->next;
    if (f1->f != NULL)
      fclose(f1->f);
    if (f1->filename != NULL)
      free(f1->filename);
    free(f1);
    f1 = f2;
  }
 
  /* remove the tmp files */
  remove(gba_tmp_name);
  remove(gba_unfolded_name);
}
 
 
int generate_tmp_names(void) {
 
#ifdef UNIX
  sprintf(gba_tmp_name, ".wla%da", (int)getpid());
  sprintf(gba_unfolded_name, ".wla%db", (int)getpid());
#endif
 
#ifdef AMIGA
  sprintf(gba_tmp_name, "wla_a.tmp");
  sprintf(gba_unfolded_name, "wla_b.tmp");
#endif
 
#ifdef MSDOS
#ifndef WIN32
  sprintf(gba_tmp_name, "wla_a.tmp");
  sprintf(gba_unfolded_name, "wla_b.tmp");
#else
  sprintf(gba_tmp_name, ".wla%lda", GetCurrentProcessId());
  sprintf(gba_unfolded_name, ".wla%ldb", GetCurrentProcessId());
#endif  
#endif
 
  return SUCCEEDED;
}
 
 
int generate_extra_definitions(void) {
 
  char *q, c[256];
  time_t t;
  int a, s;
 
 
  /* generate WLA_TIME */
  time(&t);
  q = ctime(&t);
  strcpy(c, q);
  /* remove the linefeed */
  s = strlen(c);
  for (a = 0; a < s; a++) {
    if (c[a] == 0x0A) {
      c[a] = 0;
      break;
    }
  }
 
  if (add_a_new_definition("WLA_TIME", 0.0, c, DEFINITION_TYPE_STRING, strlen(c)) == FAILED)
    return FAILED;
  if (add_a_new_definition("wla_time", 0.0, c, DEFINITION_TYPE_STRING, strlen(c)) == FAILED)
    return FAILED;
  if (add_a_new_definition("WLA_VERSION", 0.0, wla_version, DEFINITION_TYPE_STRING, strlen(wla_version)) == FAILED)
    return FAILED;
  if (add_a_new_definition("wla_version", 0.0, wla_version, DEFINITION_TYPE_STRING, strlen(wla_version)) == FAILED)
    return FAILED;
 
  return SUCCEEDED;
}
 
 
int parse_defines_and_get_final_name(char **c, int n) {
 
  int x;
 
 
  while (1) {
    if (n == 0)
      break;
    if (strlen(*c) > 2) {
      if (**c != '-' || *((*c) + 1) != 'D')
        break;
      else
        if (parse_and_add_definition(*c) == FAILED)
          return FAILED;
    }
    if (strlen(*c) <= 2)
      break;
    c++;
    n--;
  }
 
  /* allocate room for names */
  if (n == 1 || n == 2) {
    asm_name = malloc(strlen(*c)+1);
    if (n == 2)
      final_name = malloc(strlen(*(c+1))+1);
    else
      final_name = malloc(strlen(*c)+1+4);
 
    if (asm_name == NULL || final_name == NULL) {
      if (asm_name != NULL) {
        free(asm_name);
        asm_name = NULL;
      }
      if (final_name != NULL) {
        free(final_name);
        final_name = NULL;
      }
      fprintf(stderr, "PARSE_DEFINES_AND_GET_FINAL_NAME: Out of memory error.\n");
      return FAILED;
    }
  }
 
  /* both infile and outfile were given */
  if (n == 2) {
    strcpy(asm_name, *c);
    c++;
    strcpy(final_name, *c);
    return SUCCEEDED;
  }
  /* only the infile was given -> construct the outfile name */
  else if (n == 1) {
    strcpy(asm_name, *c);
    for (x = 0; x < strlen(*c) && *((*c) + x) != '.'; x++)
      final_name[x] = *((*c) + x);
    final_name[x++] = '.';
    if (output_format == OUTPUT_OBJECT) {
      final_name[x++] = 'o';
      final_name[x] = 0;
    }
    else if (output_format == OUTPUT_LIBRARY) {
      final_name[x++] = 'l';
      final_name[x++] = 'i';
      final_name[x++] = 'b';
      final_name[x] = 0;
    }
    return SUCCEEDED;
  }
 
  fprintf(stderr, "PARSE_DEFINES_AND_GET_FINAL_NAME: Error in commandline options.\n");
  return FAILED;
}
 
 
int parse_and_add_definition(char *c) {
 
  char n[MAX_NAME_LENGTH];
  int i;
 
 
  c += 2;
  for (i = 0; i < (MAX_NAME_LENGTH - 1) && *c != 0 && *c != '='; i++, c++)
    n[i] = *c;
  n[i] = 0;
 
  if (*c == 0)
    return add_a_new_definition(n, 0.0, NULL, DEFINITION_TYPE_VALUE, 0);
  else if (*c == '=') {
    c++;
    if (*c == 0)
      return FAILED;
 
    /* hexadecimal value? */
    if (*c == '$' || ((c[strlen(c)-1] == 'h' || c[strlen(c)-1] == 'H') && (*c >= '0' && *c <= '9'))) {
      if (*c == '$')
        c++;
      for (i = 0; *c != 0; c++) {
        if (*c >= '0' && *c <= '9')
          i = (i << 4) + *c - '0';
        else if (*c >= 'a' && *c <= 'f')
          i = (i << 4) + *c - 'a' + 10;
        else if (*c >= 'A' && *c <= 'F')
          i = (i << 4) + *c - 'A' + 10;
        else if ((*c == 'h' || *c == 'H') && *(c+1) == 0)
          break;
        else {
          fprintf(stderr, "PARSE_AND_ADD_DEFINITION: Error in value.\n");
          return FAILED;
        }
      }
      return add_a_new_definition(n, (double)i, NULL, DEFINITION_TYPE_VALUE, 0);
    }
 
    /* decimal value? */
    if (*c >= '0' && *c <= '9') {
      for (i = 0; *c != 0; c++) {
        if (*c >= '0' && *c <= '9')
          i = (i * 10) + *c - '0';
        else {
          fprintf(stderr, "PARSE_AND_ADD_DEFINITION: Error in value.\n");
          return FAILED;
        }
      }
      return add_a_new_definition(n, (double)i, NULL, DEFINITION_TYPE_VALUE, 0);
    }
 
    /* string definition */
    return add_a_new_definition(n, 0.0, c, DEFINITION_TYPE_STRING, strlen(c));
  }
 
  return FAILED;
}

Line No.	Rev	Author	Line
1	178	jshamlet	`#ifdef WIN32`
2			`#define WIN32_LEAN_AND_MEAN`
3			`#include <windows.h>`
4			`#undef SUCCEEDED`
5			`#undef FAILED`
6			`#endif`
7
8			`#include <ctype.h>`
9			`#include <stdio.h>`
10			`#include <stdlib.h>`
11			`#include <string.h>`
12			`#include <time.h>`
13
14			`#ifdef UNIX`
15			`#include <unistd.h>`
16			`#endif`
17
18			`#include "main.h"`
19			`#include "defines.h"`
20
21			`#include "parse.h"`
22			`#include "include_file.h"`
23			`#include "pass_1.h"`
24			`#include "pass_2.h"`
25			`#include "pass_3.h"`
26			`#include "pass_4.h"`
27			`#include "listfile.h"`
28
29
30			`FILE *file_out_ptr = NULL;`
31
32			`char wla_version[] = "9.3";`
33
34			`char gba_tmp_name[32], gba_unfolded_name[32];`
35
36			`extern struct incbin_file_data incbin_file_data_first, ifd_tmp;`
37			`extern struct file_name_info *file_name_info_first;`
38			`extern struct label_def label_tmp, labels;`
39			`extern struct macro_static *macros_first;`
40			`extern struct definition defines, tmp_def;`
41			`extern struct export_def export_first, export_last;`
42			`extern struct stack stacks_first, stacks_tmp, stacks_last, stacks_header_first, *stacks_header_last;`
43			`extern struct repeat_runtime *repeat_stack;`
44			`extern struct section_def *sections_first;`
45			`extern struct macro_runtime *macro_stack;`
46			`extern struct label_def *unknown_labels;`
47			`extern struct filepointer *filepointers;`
48			`extern char *unfolded_buffer;`
49			`extern char include_in_tmp, tmp_a;`
50			`extern char rom_banks, rom_banks_usage_table;`
51			`extern char include_dir, buffer, *full_name;`
52			`extern int include_in_tmp_size, tmp_a_size, banks, bankaddress;`
53
54			`int output_format = OUTPUT_NONE, verbose_mode = OFF, test_mode = OFF;`
55			`int extra_definitions = OFF, commandline_parsing = ON, makefile_rules = NO;`
56			`int listfile_data = NO, quiet = NO;`
57
58			`char final_name = NULL, asm_name = NULL;`
59
60
61
62			`int main(int argc, char *argv[]) {`
63
64			`int i = SUCCEEDED;`
65
66
67			`if (sizeof(double) != 8) {`
68			`fprintf(stderr, "MAIN: sizeof(double) == %ld != 8. Open8_as will not work properly.\n", sizeof(double));`
69			`return -1;`
70			`}`
71
72			`atexit(procedures_at_exit);`
73
74			`/* init the randon number generator */`
75			`srand(time(NULL));`
76
77			`if (argc >= 3) {`
78			`if (parse_flags(argv[1]) == SUCCEEDED) {`
79			`if (parse_defines_and_get_final_name(argv + 2, argc - 2) == FAILED)`
80			`return 1;`
81			`}`
82			`else`
83			`i = FAILED;`
84			`}`
85			`else`
86			`i = FAILED;`
87
88			`if (i == FAILED \|\| output_format == OUTPUT_NONE) {`
89			`printf("\nOpen8 Assembler v1.0b\n\n");`
90			`printf("Based on WLA assembler by Ville Helin\n");`
91			`printf("Modified for V8 uRISC architecture by Bill Wiley\n");`
92			`printf("Modified for Open8 uRISC architecture by Seth Henry\n\n");`
93			`printf("Includes support for optional Open8 features:\n");`
94			`printf("Index Register Autoincrement and BRK_implements_WAI\n\n");`
95			`printf("USAGE: %s -[iMqtvx]{lo} [DEFINITIONS] <ASM FILE> [OUTPUT FILE]\n", argv[0]);`
96			`printf("Commands: Options:\n");`
97			`printf("l Library file i Add list file information\n");`
98			`printf("o Object file M Output makefile rules\n");`
99			`printf(" q Quiet\n");`
100			`printf(" t Test compile\n");`
101			`printf(" v Verbose messages\n");`
102			`printf(" x Extra compile time definitions\n\n");`
103
104			`return 0;`
105			`}`
106
107			`if (strcmp(asm_name, final_name) == 0) {`
108			`fprintf(stderr, "MAIN: Input and output files share the same name!\n");`
109			`return 1;`
110			`}`
111
112			`generate_tmp_names();`
113
114			`file_out_ptr = fopen(gba_tmp_name, "wb");`
115			`if (file_out_ptr == NULL) {`
116			`fprintf(stderr, "MAIN: Error opening file \"%s\".\n", gba_tmp_name);`
117			`return 1;`
118			`}`
119
120			`/* small inits */`
121			`if (extra_definitions == ON)`
122			`generate_extra_definitions();`
123
124			`commandline_parsing = OFF;`
125
126			`/* start the process */`
127			`if (include_file(asm_name) == FAILED)`
128			`return 1;`
129
130			`if (pass_1() == FAILED)`
131			`return 1;`
132			`if (pass_2() == FAILED)`
133			`return 1;`
134			`if (pass_3() == FAILED)`
135			`return 1;`
136			`if (listfile_data == YES) {`
137			`if (listfile_collect() == FAILED)`
138			`return 1;`
139			`}`
140			`if (pass_4() == FAILED)`
141			`return 1;`
142
143			`return 0;`
144			`}`
145
146
147			`int parse_flags(char *f) {`
148
149			`int l;`
150
151
152			`if (*f != '-')`
153			`return FAILED;`
154
155			`l = strlen(f);`
156			`if (l == 1)`
157			`return FAILED;`
158
159			`for (f++, l--; l > 0; l--, f++) {`
160			`switch (*f) {`
161
162			`case 'o':`
163			`if (output_format != OUTPUT_NONE)`
164			`return FAILED;`
165			`output_format = OUTPUT_OBJECT;`
166			`continue;`
167
168			`case 'l':`
169			`if (output_format != OUTPUT_NONE)`
170			`return FAILED;`
171			`output_format = OUTPUT_LIBRARY;`
172			`continue;`
173
174			`case 'i':`
175			`listfile_data = YES;`
176			`continue;`
177
178			`case 'v':`
179			`verbose_mode = ON;`
180			`continue;`
181
182			`case 't':`
183			`test_mode = ON;`
184			`continue;`
185
186			`case 'M':`
187			`makefile_rules = YES;`
188			`test_mode = ON;`
189			`verbose_mode = OFF;`
190			`quiet = YES;`
191			`continue;`
192
193			`case 'q':`
194			`quiet = YES;`
195			`continue;`
196
197			`case 'x':`
198			`extra_definitions = ON;`
199			`continue;`
200
201			`default:`
202			`return FAILED;`
203			`}`
204			`}`
205
206			`return SUCCEEDED;`
207			`}`
208
209
210			`void procedures_at_exit(void) {`
211
212			`struct file_name_info f, ft;`
213			`struct export_def *export_tmp;`
214			`struct section_def s1, s2;`
215			`struct label_def l1, l2;`
216			`struct macro_static *m;`
217			`struct filepointer f1, f2;`
218			`int i;`
219
220
221			`/* free all the dynamically allocated data structures and close open files */`
222			`if (file_out_ptr != NULL)`
223			`fclose(file_out_ptr);`
224
225			`if (macro_stack != NULL)`
226			`free(macro_stack);`
227
228			`if (repeat_stack != NULL)`
229			`free(repeat_stack);`
230
231			`if (final_name != NULL)`
232			`free(final_name);`
233
234			`if (asm_name != NULL)`
235			`free(asm_name);`
236
237			`if (include_dir != NULL)`
238			`free(include_dir);`
239
240			`if (full_name != NULL)`
241			`free(full_name);`
242
243			`tmp_def = defines;`
244			`while (tmp_def != NULL) {`
245			`defines = tmp_def->next;`
246			`free(tmp_def);`
247			`tmp_def = defines;`
248			`}`
249
250			`m = macros_first;`
251			`while (m != NULL) {`
252			`/* free the argument labels */`
253			`if (m->nargument_names > 0) {`
254			`for (i = 0; i < m->nargument_names; i++)`
255			`free(m->argument_names[i]);`
256			`free(m->argument_names);`
257			`}`
258			`macros_first = m->next;`
259			`free(m);`
260			`m = macros_first;`
261			`}`
262
263			`label_tmp = labels;`
264			`while (label_tmp != NULL) {`
265			`labels = label_tmp->next;`
266			`free(label_tmp);`
267			`label_tmp = labels;`
268			`}`
269
270			`l1 = unknown_labels;`
271			`while (l1 != NULL) {`
272			`l2 = l1->next;`
273			`free(l1);`
274			`l1 = l2;`
275			`}`
276
277			`export_tmp = export_first;`
278			`while (export_tmp != NULL) {`
279			`export_last = export_tmp->next;`
280			`free(export_tmp);`
281			`export_tmp = export_last;`
282			`}`
283
284			`ifd_tmp = incbin_file_data_first;`
285			`while(ifd_tmp != NULL) {`
286			`incbin_file_data_first = ifd_tmp->next;`
287			`if (ifd_tmp->data != NULL)`
288			`free(ifd_tmp->data);`
289			`if (ifd_tmp->name != NULL)`
290			`free(ifd_tmp->name);`
291			`free(ifd_tmp);`
292			`ifd_tmp = incbin_file_data_first;`
293			`}`
294
295			`stacks_tmp = stacks_first;`
296			`while (stacks_tmp != NULL) {`
297			`free(stacks_tmp->stack);`
298			`stacks_first = stacks_tmp->next;`
299			`free(stacks_tmp);`
300			`stacks_tmp = stacks_first;`
301			`}`
302
303			`stacks_tmp = stacks_header_first;`
304			`while (stacks_tmp != NULL) {`
305			`free(stacks_tmp->stack);`
306			`stacks_first = stacks_tmp->next;`
307			`free(stacks_tmp);`
308			`stacks_tmp = stacks_first;`
309			`}`
310
311			`if (unfolded_buffer != NULL)`
312			`free(unfolded_buffer);`
313
314			`if (buffer != NULL)`
315			`free(buffer);`
316
317			`if (include_in_tmp != NULL)`
318			`free(include_in_tmp);`
319			`if (tmp_a != NULL)`
320			`free(tmp_a);`
321
322			`if (rom_banks != NULL)`
323			`free(rom_banks);`
324			`if (rom_banks_usage_table != NULL)`
325			`free(rom_banks_usage_table);`
326			`if (banks != NULL)`
327			`free(banks);`
328			`if (bankaddress != NULL)`
329			`free(bankaddress);`
330
331			`f = file_name_info_first;`
332			`while (f != NULL) {`
333			`if (f->name != NULL)`
334			`free(f->name);`
335			`ft = f->next;`
336			`free(f);`
337			`f = ft;`
338			`}`
339
340			`s1 = sections_first;`
341			`while (s1 != NULL) {`
342			`if (s1->data != NULL)`
343			`free(s1->data);`
344			`if (s1->listfile_cmds != NULL)`
345			`free(s1->listfile_cmds);`
346			`if (s1->listfile_ints != NULL)`
347			`free(s1->listfile_ints);`
348			`s2 = s1->next;`
349			`free(s1);`
350			`s1 = s2;`
351			`}`
352
353			`f1 = filepointers;`
354			`while (f1 != NULL) {`
355			`f2 = f1->next;`
356			`if (f1->f != NULL)`
357			`fclose(f1->f);`
358			`if (f1->filename != NULL)`
359			`free(f1->filename);`
360			`free(f1);`
361			`f1 = f2;`
362			`}`
363
364			`/* remove the tmp files */`
365			`remove(gba_tmp_name);`
366			`remove(gba_unfolded_name);`
367			`}`
368
369
370			`int generate_tmp_names(void) {`
371
372			`#ifdef UNIX`
373			`sprintf(gba_tmp_name, ".wla%da", (int)getpid());`
374			`sprintf(gba_unfolded_name, ".wla%db", (int)getpid());`
375			`#endif`
376
377			`#ifdef AMIGA`
378			`sprintf(gba_tmp_name, "wla_a.tmp");`
379			`sprintf(gba_unfolded_name, "wla_b.tmp");`
380			`#endif`
381
382			`#ifdef MSDOS`
383			`#ifndef WIN32`
384			`sprintf(gba_tmp_name, "wla_a.tmp");`
385			`sprintf(gba_unfolded_name, "wla_b.tmp");`
386			`#else`
387			`sprintf(gba_tmp_name, ".wla%lda", GetCurrentProcessId());`
388			`sprintf(gba_unfolded_name, ".wla%ldb", GetCurrentProcessId());`
389			`#endif`
390			`#endif`
391
392			`return SUCCEEDED;`
393			`}`
394
395
396			`int generate_extra_definitions(void) {`
397
398			`char *q, c[256];`
399			`time_t t;`
400			`int a, s;`
401
402
403			`/* generate WLA_TIME */`
404			`time(&t);`
405			`q = ctime(&t);`
406			`strcpy(c, q);`
407			`/* remove the linefeed */`
408			`s = strlen(c);`
409			`for (a = 0; a < s; a++) {`
410			`if (c[a] == 0x0A) {`
411			`c[a] = 0;`
412			`break;`
413			`}`
414			`}`
415
416			`if (add_a_new_definition("WLA_TIME", 0.0, c, DEFINITION_TYPE_STRING, strlen(c)) == FAILED)`
417			`return FAILED;`
418			`if (add_a_new_definition("wla_time", 0.0, c, DEFINITION_TYPE_STRING, strlen(c)) == FAILED)`
419			`return FAILED;`
420			`if (add_a_new_definition("WLA_VERSION", 0.0, wla_version, DEFINITION_TYPE_STRING, strlen(wla_version)) == FAILED)`
421			`return FAILED;`
422			`if (add_a_new_definition("wla_version", 0.0, wla_version, DEFINITION_TYPE_STRING, strlen(wla_version)) == FAILED)`
423			`return FAILED;`
424
425			`return SUCCEEDED;`
426			`}`
427
428
429			`int parse_defines_and_get_final_name(char **c, int n) {`
430
431			`int x;`
432
433
434			`while (1) {`
435			`if (n == 0)`
436			`break;`
437			`if (strlen(*c) > 2) {`
438			`if (*c != '-' \|\| ((*c) + 1) != 'D')`
439			`break;`
440			`else`
441			`if (parse_and_add_definition(*c) == FAILED)`
442			`return FAILED;`
443			`}`
444			`if (strlen(*c) <= 2)`
445			`break;`
446			`c++;`
447			`n--;`
448			`}`
449
450			`/* allocate room for names */`
451			`if (n == 1 \|\| n == 2) {`
452			`asm_name = malloc(strlen(*c)+1);`
453			`if (n == 2)`
454			`final_name = malloc(strlen(*(c+1))+1);`
455			`else`
456			`final_name = malloc(strlen(*c)+1+4);`
457
458			`if (asm_name == NULL \|\| final_name == NULL) {`
459			`if (asm_name != NULL) {`
460			`free(asm_name);`
461			`asm_name = NULL;`
462			`}`
463			`if (final_name != NULL) {`
464			`free(final_name);`
465			`final_name = NULL;`
466			`}`
467			`fprintf(stderr, "PARSE_DEFINES_AND_GET_FINAL_NAME: Out of memory error.\n");`
468			`return FAILED;`
469			`}`
470			`}`
471
472			`/* both infile and outfile were given */`
473			`if (n == 2) {`
474			`strcpy(asm_name, *c);`
475			`c++;`
476			`strcpy(final_name, *c);`
477			`return SUCCEEDED;`
478			`}`
479			`/* only the infile was given -> construct the outfile name */`
480			`else if (n == 1) {`
481			`strcpy(asm_name, *c);`
482			`for (x = 0; x < strlen(c) && ((*c) + x) != '.'; x++)`
483			`final_name[x] = ((c) + x);`
484			`final_name[x++] = '.';`
485			`if (output_format == OUTPUT_OBJECT) {`
486			`final_name[x++] = 'o';`
487			`final_name[x] = 0;`
488			`}`
489			`else if (output_format == OUTPUT_LIBRARY) {`
490			`final_name[x++] = 'l';`
491			`final_name[x++] = 'i';`
492			`final_name[x++] = 'b';`
493			`final_name[x] = 0;`
494			`}`
495			`return SUCCEEDED;`
496			`}`
497
498			`fprintf(stderr, "PARSE_DEFINES_AND_GET_FINAL_NAME: Error in commandline options.\n");`
499			`return FAILED;`
500			`}`
501
502
503			`int parse_and_add_definition(char *c) {`
504
505			`char n[MAX_NAME_LENGTH];`
506			`int i;`
507
508
509			`c += 2;`
510			`for (i = 0; i < (MAX_NAME_LENGTH - 1) && c != 0 && c != '='; i++, c++)`
511			`n[i] = *c;`
512			`n[i] = 0;`
513
514			`if (*c == 0)`
515			`return add_a_new_definition(n, 0.0, NULL, DEFINITION_TYPE_VALUE, 0);`
516			`else if (*c == '=') {`
517			`c++;`
518			`if (*c == 0)`
519			`return FAILED;`
520
521			`/* hexadecimal value? */`
522			`if (c == '$' \|\| ((c[strlen(c)-1] == 'h' \|\| c[strlen(c)-1] == 'H') && (c >= '0' && *c <= '9'))) {`
523			`if (*c == '$')`
524			`c++;`
525			`for (i = 0; *c != 0; c++) {`
526			`if (c >= '0' && c <= '9')`
527			`i = (i << 4) + *c - '0';`
528			`else if (c >= 'a' && c <= 'f')`
529			`i = (i << 4) + *c - 'a' + 10;`
530			`else if (c >= 'A' && c <= 'F')`
531			`i = (i << 4) + *c - 'A' + 10;`
532			`else if ((c == 'h' \|\| c == 'H') && *(c+1) == 0)`
533			`break;`
534			`else {`
535			`fprintf(stderr, "PARSE_AND_ADD_DEFINITION: Error in value.\n");`
536			`return FAILED;`
537			`}`
538			`}`
539			`return add_a_new_definition(n, (double)i, NULL, DEFINITION_TYPE_VALUE, 0);`
540			`}`
541
542			`/* decimal value? */`
543			`if (c >= '0' && c <= '9') {`
544			`for (i = 0; *c != 0; c++) {`
545			`if (c >= '0' && c <= '9')`
546			`i = (i * 10) + *c - '0';`
547			`else {`
548			`fprintf(stderr, "PARSE_AND_ADD_DEFINITION: Error in value.\n");`
549			`return FAILED;`
550			`}`
551			`}`
552			`return add_a_new_definition(n, (double)i, NULL, DEFINITION_TYPE_VALUE, 0);`
553			`}`
554
555			`/* string definition */`
556			`return add_a_new_definition(n, 0.0, c, DEFINITION_TYPE_STRING, strlen(c));`
557			`}`
558
559			`return FAILED;`
560			`}`

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