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allow gdbstub control from command line

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This commit is contained in:
Dave Murphy 2016-01-30 01:33:34 +00:00
parent 3ab6d77c20
commit 9dc4f46c7f
1 changed files with 21 additions and 4 deletions
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25
src/citra/citra.cpp
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@ -34,25 +34,40 @@
static void PrintHelp()
{
std::cout << "Usage: citra <filename>" << std::endl;
std::cout << "Usage: citra [options] <filename>" << std::endl;
std::cout << "--help, -h Display this information" << std::endl;
std::cout << "--gdbport, -g number Enable gdb stub on port number" << std::endl;
}
/// Application entry point
int main(int argc, char **argv) {
int option_index = 0;
u32 gdb_port = 0;
char *endarg;
std::string boot_filename;
static struct option long_options[] = {
{ "help", no_argument, 0, 'h' },
{ "gdbport", required_argument, 0, 'g' },
{ 0, 0, 0, 0 }
};
while (optind < argc) {
char arg = getopt_long(argc, argv, ":h", long_options, &option_index);
char arg = getopt_long(argc, argv, ":hg:", long_options, &option_index);
if (arg != -1) {
switch (arg) {
case 'h':
PrintHelp();
return 0;
case 'g':
errno = 0;
gdb_port = strtoul(optarg, &endarg, 0);
if (endarg == optarg) errno = EINVAL;
if (errno != 0) {
perror("--gdbport");
exit(1);
}
break;
}
} else {
boot_filename = argv[optind];
@ -73,8 +88,10 @@ int main(int argc, char **argv) {
Config config;
log_filter.ParseFilterString(Settings::values.log_filter);
GDBStub::ToggleServer(Settings::values.use_gdbstub);
GDBStub::SetServerPort(static_cast<u32>(Settings::values.gdbstub_port));
if (gdb_port != 0) {
GDBStub::ToggleServer(true);
GDBStub::SetServerPort(gdb_port);
}
EmuWindow_GLFW* emu_window = new EmuWindow_GLFW;