int a2_get_current_location(void *ctx, int on_startup)
{
struct annotate_two *a2 = (struct annotate_two *) ctx;
int ret;
if (on_startup) {
ret = commands_issue_command(a2->c, a2->client_command_list,
ANNOTATE_LIST, NULL, 0);
if (ret == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
}
ret = commands_issue_command(a2->c, a2->client_command_list,
ANNOTATE_INFO_LINE, NULL, 0);
if (ret == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
return 0;
}
int a2_initialize(void *ctx,
int *debugger_stdin, int *debugger_stdout,
int *inferior_stdin, int *inferior_stdout)
{
struct annotate_two *a2 = (struct annotate_two *) ctx;
*debugger_stdin = a2->debugger_stdin;
*debugger_stdout = a2->debugger_out;
a2->data = data_initialize();
a2->sm = state_machine_initialize();
a2->c = commands_initialize();
a2->g = globals_initialize();
a2->client_command_list = tgdb_list_init();
a2_open_new_tty(a2, inferior_stdin, inferior_stdout);
/* gdb may already have some breakpoints when it starts. This could happen
* if the user puts breakpoints in there .gdbinit.
* This makes sure that TGDB asks for the breakpoints on start up.
*/
if (commands_issue_command(a2->c,
a2->client_command_list,
ANNOTATE_INFO_BREAKPOINTS, NULL, 0) == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
a2->tgdb_initialized = 1;
return 0;
}
int a2_completion_callback(struct annotate_two *a2, const char *command)
{
if (commands_issue_command(a2->c,
a2->client_command_list,
ANNOTATE_COMPLETE, command, 4) == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
return 0;
}
int a2_get_inferior_sources(struct annotate_two *a2)
{
if (commands_issue_command(a2->c,
a2->client_command_list,
ANNOTATE_INFO_SOURCES, NULL, 0) == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
return 0;
}
int a2_initialize(struct annotate_two *a2,
int *debugger_stdin, int *debugger_stdout,
int *inferior_stdin, int *inferior_stdout)
{
*debugger_stdin = a2->debugger_stdin;
*debugger_stdout = a2->debugger_out;
a2->sm = state_machine_initialize();
a2->c = commands_initialize(a2);
a2->client_commands = NULL;
a2_open_new_tty(a2, inferior_stdin, inferior_stdout);
/* Need to get source information before breakpoint information otherwise
* the TGDB_UPDATE_BREAKPOINTS event will be ignored in process_commands()
* because there are no source files to add the breakpoints to.
*/
a2_get_current_location(a2);
/* gdb may already have some breakpoints when it starts. This could happen
* if the user puts breakpoints in there .gdbinit.
* This makes sure that TGDB asks for the breakpoints on start up.
*/
if (commands_issue_command(a2,
ANNOTATE_INFO_BREAKPOINTS, NULL, 0) == -1) {
return -1;
}
/**
* Query if disassemble supports the /s flag
*/
if (commands_issue_command(a2,
ANNOTATE_DATA_DISASSEMBLE_MODE_QUERY, NULL, 1) == -1) {
return -1;
}
a2->tgdb_initialized = 1;
return 0;
}
int a2_get_source_filename_pair(struct annotate_two *a2, const char *file)
{
int ret;
ret = commands_issue_command(a2->c, a2->client_command_list, ANNOTATE_LIST,
file, 0);
if (ret == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
ret = commands_issue_command(a2->c, a2->client_command_list,
ANNOTATE_INFO_SOURCE_FILENAME_PAIR, file, 0);
if (ret == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
return 0;
}
int a2_open_new_tty(struct annotate_two *a2, int *inferior_stdin, int *inferior_stdout)
{
if (a2->pty_pair)
pty_pair_destroy(a2->pty_pair);
a2->pty_pair = pty_pair_create();
if (!a2->pty_pair) {
logger_write_pos(logger, __FILE__, __LINE__, "pty_pair_create failed");
return -1;
}
*inferior_stdin = pty_pair_get_masterfd(a2->pty_pair);
*inferior_stdout = pty_pair_get_masterfd(a2->pty_pair);
commands_issue_command(a2, ANNOTATE_TTY,
pty_pair_get_slavename(a2->pty_pair), 1);
return 0;
}
static int a2_set_inferior_tty(void *ctx)
{
struct annotate_two *a2 = (struct annotate_two *) ctx;
if (!a2) {
logger_write_pos(logger, __FILE__, __LINE__,
"a2_set_inferior_tty error");
return -1;
}
if (commands_issue_command(a2->c,
a2->client_command_list,
ANNOTATE_TTY,
pty_pair_get_slavename(a2->pty_pair), 0) == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
return 0;
}
int a2_initialize(struct annotate_two *a2,
int *debugger_stdin, int *debugger_stdout,
int *inferior_stdin, int *inferior_stdout)
{
*debugger_stdin = a2->debugger_stdin;
*debugger_stdout = a2->debugger_out;
a2->data = data_initialize();
a2->sm = state_machine_initialize();
a2->c = commands_initialize();
a2->g = globals_initialize();
a2->client_command_list = tgdb_list_init();
a2_open_new_tty(a2, inferior_stdin, inferior_stdout);
/* Need to get source information before breakpoint information otherwise
* the TGDB_UPDATE_BREAKPOINTS event will be ignored in process_commands()
* because there are no source files to add the breakpoints to.
*/
a2_get_current_location(a2, 1);
/* gdb may already have some breakpoints when it starts. This could happen
* if the user puts breakpoints in there .gdbinit.
* This makes sure that TGDB asks for the breakpoints on start up.
*/
if (commands_issue_command(a2->c,
a2->client_command_list,
ANNOTATE_INFO_BREAKPOINTS, NULL, 0) == -1) {
logger_write_pos(logger, __FILE__, __LINE__,
"commands_issue_command error");
return -1;
}
a2->tgdb_initialized = 1;
return 0;
}
int a2_get_current_location(struct annotate_two *a2)
{
return commands_issue_command(a2, ANNOTATE_INFO_FRAME, NULL, 1);
}