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SCP: Various cleanups.

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- Avoid assignments of void * values.  Cast all memory allocation return values to appropriate types.
- Add output to sim_log where missing in various places.
- Fixed issue with lost file positions after a restore for devices which leverage the UNIT_SEQ flag.
This commit is contained in:
Mark Pizzolato
2013-11-20 09:13:27 -08:00
parent 3519c6c74b
commit 2e85e74699
11 changed files with 110 additions and 61 deletions
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8
sim_BuildROMs.c
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@@ -104,7 +104,7 @@ while (fgets (line, sizeof(line)-1, iFile)) {
case '\n':
break;
case 'u': /* unsigned char {array_name}[] */
*prom_array_name = calloc(512, sizeof(char));
*prom_array_name = (char *)calloc(512, sizeof(char));
if (1 == sscanf (line, "unsigned char %s[]", *prom_array_name)) {
c = strchr (*prom_array_name, '[');
if (c)
@@ -116,7 +116,7 @@ while (fgets (line, sizeof(line)-1, iFile)) {
while (1 == sscanf (c, "0x%2Xd,", &byte)) {
if (bytes_written >= allocated_size) {
allocated_size += 2048;
*pROMData = realloc(*pROMData, allocated_size);
*pROMData = (unsigned char *)realloc(*pROMData, allocated_size);
}
*(*pROMData + bytes_written++) = byte;
c += 5;
@@ -155,7 +155,7 @@ if (stat (rom_filename, &statb)) {
fclose (rFile);
return -1;
}
ROMData = malloc (statb.st_size);
ROMData = (unsigned char *)malloc (statb.st_size);
if ((size_t)(statb.st_size) != fread (ROMData, sizeof(*ROMData), statb.st_size, rFile)) {
printf ("Error reading '%s': %s\n", rom_filename, strerror(errno));
fclose (rFile);
@@ -242,7 +242,7 @@ if (statb.st_size != expected_size) {
fclose (rFile);
return -1;
}
ROMData = malloc (statb.st_size);
ROMData = (unsigned char *)malloc (statb.st_size);
if ((size_t)(statb.st_size) != fread (ROMData, sizeof(*ROMData), statb.st_size, rFile)) {
printf ("Error reading '%s': %s\n", rom_filename, strerror(errno));
fclose (rFile);