| Line 77... |
Line 77... |
static int gdb_read(void*,int);
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static int gdb_read(void*,int);
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static int gdb_write(void*,int);
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static int gdb_write(void*,int);
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void BlockJTAG(void);
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void BlockJTAG(void);
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|
|
/* CVS revision number. */
|
/* CVS revision number. */
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const char rcsrev[] = "$Revision: 1.34 $";
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const char rcsrev[] = "$Revision: 1.35 $";
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|
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/* Continuos run versus single step tracing switch. */
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/* Continuos run versus single step tracing switch. */
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int cont_run;
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int cont_run;
|
|
|
/* History of execution */
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/* History of execution */
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| Line 108... |
Line 108... |
0
|
0
|
};
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};
|
|
|
inline void debug(const char *format, ...)
|
inline void debug(const char *format, ...)
|
{
|
{
|
#ifndef DEBUGMOD_OFF
|
|
char *p;
|
char *p;
|
va_list ap;
|
va_list ap;
|
|
|
if (config.sim.debug) {
|
if (config.sim.debug) {
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if ((p = malloc(1000)) == NULL)
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if ((p = malloc(1000)) == NULL)
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| Line 133... |
Line 132... |
printf("%s\n", p);
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printf("%s\n", p);
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fflush(stdout);
|
fflush(stdout);
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free(p);
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free(p);
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#endif
|
#endif
|
}
|
}
|
#endif /* no DEBUGMOD_OFF */
|
|
}
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}
|
|
|
/* Strip whitespace from the start and end of STRING. Return a pointer
|
/* Strip whitespace from the start and end of STRING. Return a pointer
|
into STRING. */
|
into STRING. */
|
#ifndef whitespace
|
#ifndef whitespace
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| Line 250... |
Line 248... |
|
|
#ifdef HAVE_LIBREADLINE
|
#ifdef HAVE_LIBREADLINE
|
initialize_readline (); /* Bind our completer. */
|
initialize_readline (); /* Bind our completer. */
|
#endif
|
#endif
|
|
|
if(!config.inhibit_server)
|
/* Read configuration file. */
|
{
|
read_script_file(config.script_file);
|
serverPort = config.server_port;
|
print_config();
|
|
init_labels();
|
|
init_breakpoints();
|
|
signal(SIGINT, ctrl_c);
|
|
initstats();
|
|
build_automata();
|
|
|
|
if(GDB_ENABLED) {
|
|
serverPort = config.debug.server_port;
|
if(server_fd = GetServerSocket("or1ksim","tcp",serverPort))
|
if(server_fd = GetServerSocket("or1ksim","tcp",serverPort))
|
printf("JTAG Proxy server started on port %d\n",serverPort);
|
printf("JTAG Proxy server started on port %d\n",serverPort);
|
}
|
}
|
|
|
if(config.sim.profile) {
|
if(config.sim.profile) {
|
| Line 266... |
Line 272... |
printf("Problems opening profile file. Profiling disabled. \n");
|
printf("Problems opening profile file. Profiling disabled. \n");
|
} else
|
} else
|
fprintf(config.sim.fprof, "+00000000 FFFFFFFF FFFFFFFF main\n");
|
fprintf(config.sim.fprof, "+00000000 FFFFFFFF FFFFFFFF main\n");
|
}
|
}
|
|
|
/* Read configuration file. */
|
|
read_script_file(config.script_file);
|
|
print_config();
|
|
init_labels();
|
|
init_breakpoints();
|
|
signal(SIGINT, ctrl_c);
|
|
initstats();
|
|
build_automata();
|
|
|
|
/* Initialize memory */
|
/* Initialize memory */
|
{
|
{
|
extern struct dev_memarea *dev_list;
|
extern struct dev_memarea *dev_list;
|
int i;
|
int i;
|
if(config.memory.type == MT_RANDOM) {
|
if(config.memory.type == MT_RANDOM) {
|
| Line 298... |
Line 295... |
}
|
}
|
} else if(config.memory.type == MT_PATTERN) {
|
} else if(config.memory.type == MT_PATTERN) {
|
for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
|
for (cur_area = dev_list; cur_area; cur_area = cur_area->next)
|
for(i = 0; i < cur_area->size; i++)
|
for(i = 0; i < cur_area->size; i++)
|
setsim_mem8(i + cur_area->addr_compare, config.memory.pattern);
|
setsim_mem8(i + cur_area->addr_compare, config.memory.pattern);
|
} else {
|
} else if (config.memory.type != MT_UNKNOWN) {
|
fprintf(stderr, "Invalid memory configuration type.\n");
|
fprintf(stderr, "Invalid memory configuration type.\n");
|
exit(1);
|
exit(1);
|
}
|
}
|
}
|
}
|
|
|
| Line 312... |
Line 309... |
fprintf(stderr, "Problems loading boot code.\n");
|
fprintf(stderr, "Problems loading boot code.\n");
|
exit(1);
|
exit(1);
|
}
|
}
|
}
|
}
|
|
|
|
/* Disable gdb debugging, if debug module is not available. */
|
|
if (!config.debug.enabled)
|
|
config.debug.gdb_enabled = 0;
|
|
|
uart_reset();
|
uart_reset();
|
dma_reset();
|
dma_reset();
|
eth_reset();
|
eth_reset();
|
tick_reset();
|
tick_reset();
|
pm_reset();
|
pm_reset();
|
| Line 610... |
Line 611... |
while(cont_run != 0) {
|
while(cont_run != 0) {
|
int debug_slowdown = DEBUG_SLOWDOWN;
|
int debug_slowdown = DEBUG_SLOWDOWN;
|
extern int cycle_delay; /* Added by CZ 27/05/01. Set during exception. */
|
extern int cycle_delay; /* Added by CZ 27/05/01. Set during exception. */
|
extern int cpu_stalled; /* CZ from debug_interface */
|
extern int cpu_stalled; /* CZ from debug_interface */
|
|
|
if(cpu_stalled)
|
if(GDB_ENABLED && cpu_stalled)
|
{
|
{
|
BlockJTAG();
|
BlockJTAG();
|
HandleServerSocket(false);
|
HandleServerSocket(false);
|
continue;
|
continue;
|
}
|
}
|
| Line 679... |
Line 680... |
pm_clock();
|
pm_clock();
|
uart_clock();
|
uart_clock();
|
dma_clock();
|
dma_clock();
|
eth_clock();
|
eth_clock();
|
|
|
#ifndef DEBUGMOD_OFF
|
if (GDB_ENABLED && debug_slowdown-- == 0) {
|
if (debug_slowdown-- == 0) {
|
|
debug_slowdown = DEBUG_SLOWDOWN;
|
debug_slowdown = DEBUG_SLOWDOWN;
|
HandleServerSocket(false); /* block & check_stdin = false */
|
HandleServerSocket(false); /* block & check_stdin = false */
|
}
|
}
|
#endif
|
|
}
|
}
|
hush = 0;
|
hush = 0;
|
fflush(stdout);
|
fflush(stdout);
|
freopen("/dev/fd/0", "w+", stdout);
|
freopen("/dev/fd/0", "w+", stdout);
|
|
|
