C++ (Cpp) jt_newarray Examples

Example #1

File: riscosemem.c Project: puppeh/armphetamine

void memory_subinitialise(meminfo* mem)
{
  fprintf(stderr, "Initialising RISCOSE memory subsystem\n");
  /* let's have 16mb for our application */
  mem->bank0 = jt_newarray(uint5, 16384/4);
  /* and 1 mb of ROM */
  mem->rom0 = jt_newarray(uint5, 1024/4);
}

Example #2

/* returns 0 on success, 1 if error (not sym tab) */
uint5 readsymtab(FILE* ar, struct ar_hdr* header, archive_symtab* symtab)
{
  uint5 numsym, i, strtabsize, stroffset;
  uint5* offsets, *strings;
  char* strtab;
  int rc;

  if (header->ar_name[0] != '/')
  {
    return 1;
  }
  
  numsym = readword(ar);
  
  offsets = jt_newarray(uint5, numsym);
  
  #ifdef DEBUG
  fprintf(stderr, "Reading %d symbols...\n", numsym);
  #endif
  
  sscanf(header->ar_size, "%d", &strtabsize);
  /* subtract number of things which are provably not strings */
  strtabsize -= 4*(numsym+1);
  
  for (i=0; i<numsym; i++)
  {
    offsets[i] = readword(ar);
  /*  fprintf(stderr, "Offset[%d]=%d\n", i, offsets[i]);*/
  }

  strtab = jt_newarray(char, strtabsize);
  strings = jt_newarray(uint5, numsym);
  
  rc = fread(strtab, 1, strtabsize, ar);
  
  assert(rc==strtabsize);

  for (stroffset=0, i=0; i<numsym; i++)
  {
    strings[i] = stroffset;
    /* skip string and trailing \0 */
   /* fprintf(stderr, "sym: %s\n", &strtab[stroffset]);*/
    stroffset += strlen(&strtab[stroffset])+1;
  }

  symtab->count = numsym;
  symtab->loc = offsets;
  symtab->name = strtab;
  symtab->nameidx = strings;
  
  return 0;
}