//--------------------------------------------------------------------------
static void load_symbols(const char *file)
{
free_syms();
if ( file == NULL )
return;
char cfgpath[QMAXPATH];
const char *rfile = getsysfile(cfgpath, sizeof(cfgpath), file, CFG_SUBDIR);
if ( rfile == NULL )
{
NOFILE:
// warning("Can't open %s, symbol definitions are not loaded", file);
return;
}
FILE *fp = fopenRT(rfile);
if ( fp == NULL )
goto NOFILE;
int ln = 0;
char line[MAXSTR];
while ( qfgets(line, sizeof(line), fp) )
{
ln++;
line[strlen(line)-1] = '\0';
trim(line);
if ( line[0] == ';' || line[0] == ' ' || line[0] == '\0' ) continue;
char word[MAXSTR];
int addr;
if ( sscanf(line, "%s %i", word, &addr) != 2 )
{
warning("%s: syntax error at line %d", file, ln);
break;
}
int i;
for ( i=0; i < numsyms; i++)
{
if ( syms[i].address == addr && strcmp(syms[i].name, word) != 0 )
{
warning("%s: duplicate address %#x at line %d", file, addr, ln);
break;
}
}
if ( i != numsyms ) break;
syms = qrealloc_array<sym_t>(syms, numsyms + 1);
if ( syms == NULL ) nomem("h8/500 symbols");
syms[numsyms].address = addr;
syms[numsyms].name = qstrdup(word);
numsyms++;
}
qfclose(fp);
}
//--------------------------------------------------------------------------
PyObject *gets(int size)
{
do
{
char *buf = (char *) malloc(size + 5);
if ( buf == NULL )
break;
PYW_GIL_CHECK_LOCKED_SCOPE();
char *p;
Py_BEGIN_ALLOW_THREADS;
p = qfgets(buf, size, fp);
Py_END_ALLOW_THREADS;
if ( p == NULL )
{
free(buf);
break;
}
PyObject *ret = PyString_FromString(buf);
free(buf);
return ret;
} while ( false );
Py_RETURN_NONE;
}
