#define lseek64 lseek
#endif
+#define DEBUG_SPAMMY(...)
+//#define DEBUG_SPAMMY printf
#define DEBUG(...)
//#define DEBUG printf
switch (index) {
case HUNKTYPE_HEADER:
- DEBUG("Processing hunk header.\n");
+ DEBUG("[HUNK_RELOC] Processing hunk HEADER.\n");
do {
READLW(discard, f);
if (discard) {
+ if (info->libnames[info->num_libs]) {
+ free(info->libnames[info->num_libs]);
+ info->libnames[info->num_libs] = NULL;
+ }
info->libnames[info->num_libs] = malloc(discard * 4);
fread(info->libnames[info->num_libs], discard, 4, f);
info->num_libs++;
} while (discard);
READLW(info->table_size, f);
- DEBUG("Table size: %d\n", info->table_size);
+ DEBUG("[HUNK_RELOC] [HEADER] Table size: %d\n", info->table_size);
READLW(info->first_hunk, f);
READLW(info->last_hunk, f);
info->num_hunks = (info->last_hunk - info->first_hunk) + 1;
- DEBUG("First: %d Last: %d Num: %d\n", info->first_hunk, info->last_hunk, info->num_hunks);
+ DEBUG("[HUNK_RELOC] [HEADER] First: %d Last: %d Num: %d\n", info->first_hunk, info->last_hunk, info->num_hunks);
+ if (info->hunk_sizes) {
+ free(info->hunk_sizes);
+ info->hunk_sizes = NULL;
+ }
+ if (info->hunk_offsets) {
+ free(info->hunk_offsets);
+ info->hunk_offsets = NULL;
+ }
info->hunk_sizes = malloc(info->num_hunks * 4);
info->hunk_offsets = malloc(info->num_hunks * 4);
for (uint32_t i = 0; i < info->table_size; i++) {
READLW(info->hunk_sizes[i], f);
- DEBUG("Hunk %d: %d (%.8X)\n", i, info->hunk_sizes[i] * 4, info->hunk_sizes[i] * 4);
+ DEBUG("[HUNK_RELOC] [HEADER] Hunk %d: %d (%.8X)\n", i, info->hunk_sizes[i] * 4, info->hunk_sizes[i] * 4);
}
+ info->header_size = (uint32_t)ftell(f) - file_offset;
+ DEBUG("[HUNK_RELOC] [HEADER] ~~~~~~~~~~~ Hunk HEADER size is %d ~~~~~~~~~~~~.\n", info->header_size);
return 0;
break;
case HUNKTYPE_CODE:
- DEBUG("Hunk %d: CODE.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] Hunk %d: CODE.\n", info->current_hunk);
READLW(discard, f);
info->hunk_offsets[info->current_hunk] = ftell(f) - file_offset;
- DEBUG("Code hunk size: %d (%.8X)\n", discard * 4, discard * 4);
+ DEBUG("[HUNK_RELOC] [CODE] Code hunk size: %d (%.8X)\n", discard * 4, discard * 4);
fseek(f, discard * 4, SEEK_CUR);
return 0;
break;
case HUNKTYPE_HUNK_RELOC32:
- DEBUG("Hunk %d: RELOC32.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] Hunk %d: RELOC32.\n", info->current_hunk);
DEBUG("Processing Reloc32 hunk.\n");
do {
READLW(discard, f);
if (discard && discard != 0xFFFFFFFF) {
READLW(cur_hunk, f);
- DEBUG("Relocating %d offsets pointing to hunk %d.\n", discard, cur_hunk);
+ DEBUG("[HUNK_RELOC] [RELOC32] Relocating %d offsets pointing to hunk %d.\n", discard, cur_hunk);
for(uint32_t i = 0; i < discard; i++) {
READLW(offs32, f);
- DEBUG("#%d: @%.8X in hunk %d\n", i + 1, offs32, cur_hunk);
+ DEBUG_SPAMMY("[HUNK_RELOC] [RELOC32] #%d: @%.8X in hunk %d\n", i + 1, offs32, cur_hunk);
r[info->reloc_hunks].offset = offs32;
r[info->reloc_hunks].src_hunk = info->current_hunk;
r[info->reloc_hunks].target_hunk = cur_hunk;
return 0;
break;
case HUNKTYPE_SYMBOL:
- DEBUG("Hunk %d: SYMBOL.\n", info->current_hunk);
- DEBUG("Processing Symbol hunk.\n");
+ DEBUG("[HUNK_RELOC] Hunk %d: SYMBOL.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] [SYMBOL] Processing Symbol hunk.\n");
READLW(discard, f);
do {
if (discard) {
memset(sstr, 0x00, 256);
fread(sstr, discard, 4, f);
READLW(discard, f);
- DEBUG("Symbol: %s - %.8X\n", sstr, discard);
+ DEBUG("[HUNK_RELOC] [SYMBOL] Symbol: %s - %.8X\n", sstr, discard);
}
READLW(discard, f);
} while (discard);
return 0;
break;
case HUNKTYPE_BSS:
- DEBUG("Hunk %d: BSS.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] Hunk %d: BSS.\n", info->current_hunk);
READLW(discard, f);
info->hunk_offsets[info->current_hunk] = ftell(f) - file_offset;
- DEBUG("Skipping BSS hunk. Size: %d\n", discard * 4);
+ DEBUG("[HUNK_RELOC] [BSS] Skipping BSS hunk. Size: %d\n", discard * 4);
add_size += (discard * 4);
return 0;
case HUNKTYPE_DATA:
- DEBUG("Hunk %d: DATA.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] Hunk %d: DATA.\n", info->current_hunk);
READLW(discard, f);
info->hunk_offsets[info->current_hunk] = ftell(f) - file_offset;
- DEBUG("Skipping data hunk. Size: %d.\n", discard * 4);
+ DEBUG("[HUNK_RELOC] [DATA] Skipping data hunk. Size: %d.\n", discard * 4);
fseek(f, discard * 4, SEEK_CUR);
return 0;
break;
case HUNKTYPE_END:
- DEBUG("END: Ending hunk %d.\n", info->current_hunk);
+ DEBUG("[HUNK_RELOC] END: Ending hunk %d.\n", info->current_hunk);
info->current_hunk++;
return 0;
break;
default:
- DEBUG("Unknown hunk type %.8X! Can't process!\n", index);
+ DEBUG("[!!!HUNK_RELOC] Unknown hunk type %.8X! Can't process!\n", index);
break;
}
uint32_t src = be32toh(*src_ptr);
uint32_t dst = src + i->base_offset + rel;
- DEBUG("%.8X -> %.8X\n", src, dst);
+ DEBUG_SPAMMY("[HUNK-RELOC] %.8X -> %.8X\n", src, dst);
*src_ptr = htobe32(dst);
}
void process_hunks(FILE *in, struct hunk_info *h_info, struct hunk_reloc *r, uint32_t offset) {
READLW(lw, in);
- DEBUG("Hunk ID: %.8X (%s)\n", lw, hunk_id_name(lw));
+ DEBUG_SPAMMY("Hunk ID: %.8X (%s)\n", lw, hunk_id_name(lw));
file_offset = offset;
add_size = 0;
}
void reloc_hunks(struct hunk_reloc *r, uint8_t *buf, struct hunk_info *h_info) {
- DEBUG("Relocating %d offsets.\n", h_info->reloc_hunks);
+ DEBUG("[HUNK-RELOC] Relocating %d offsets.\n", h_info->reloc_hunks);
for (uint32_t i = 0; i < h_info->reloc_hunks; i++) {
- DEBUG("Relocating offset %d.\n", i);
+ DEBUG_SPAMMY("[HUNK-RELOC] Relocating offset %d.\n", i);
reloc_hunk(&r[i], buf, h_info);
}
- DEBUG("Done relocating offsets.\n");
+ DEBUG("[HUNK-RELOC] Done relocating offsets.\n");
}
struct LoadSegBlock {
projects / pistorm / blobdiff