// Send completed lines to GDB
void gdbChangeCB(Widget w, XtPointer, XtPointer)
{
if (private_gdb_output)
return;
string input = current_line();
bool at_prompt = gdb_input_at_prompt;
if (at_prompt)
input.gsub("\\\n", "");
int newlines = input.freq('\n');
string *lines = new string[newlines + 1];
split(input, lines, newlines, '\n');
private_gdb_input = true;
if (newlines == 0 || (gdb_input_at_prompt && input.contains('\\', -1)))
{
// No newline found - line is still incomplete
set_history_from_line(input, true);
}
else
{
// Process entered lines
clear_isearch();
promptPosition = XmTextGetLastPosition(w);
for (int i = 0; i < newlines; i++)
{
string cmd = lines[i];
tty_out(cmd + "\n");
if (gdb_input_at_prompt)
{
if (cmd.matches(rxwhite) || cmd.empty())
{
// Empty line: repeat last command
cmd = last_command_from_history();
}
else
{
// Add new command to history
add_to_history(cmd);
}
}
if (at_prompt)
{
// We're typing at the GDB prompt: place CMD in command queue
gdb_command(cmd, w);
}
else
{
// Pass anything else right to GDB, clearing the command queue.
clearCommandQueue();
gdb->send_user_ctrl_cmd(cmd + "\n");
}
}
}
private_gdb_input = false;
delete[] lines;
}
/*f c_mmio_model::write
*/
void c_mmio_model::write( unsigned int address, unsigned int data, int bytes )
{
FILE * fp;
switch (address & 0xff)
{
case 0:
data &= 0xff;
fp = fopen ("out.log", "a");
fprintf (fp, "%c", data);
fclose (fp);
if ((data >= 32 && data < 127) || data == '\n')
printf ("%c", (data & 0xff));
else
printf ("%2.2x", data);
return;
case 4:
debug_level = data;
return;
case 8:
gdb_trap(5);
return;
case 0x0c:
printf ("Setting Timer ISR address to %x\n", data);
//private_data->gip->set_interrupt_vector (0, data);
return;
case 0x10:
private_data->gip->set_flags( data, 0xf0000001);
return;
case 0x14:
printf ("*** HISTORICAL\n");
gdb_trap(5);
return;
case 0x20:
//private_data->gip->set_interrupt_vector (1, data);
return;
case 0x24:
//private_data->gip->set_kernel_sp (data);
return;
case 0x28:
tty_out ((char)data);
return;
case 0x30:
ether_byte ((unsigned char)data);
return;
case 0x34:
ether_send ();
return;
case 0x2c:
//private_data->gip->set_interrupt_vector (2, data);
printf ("Setting up ISR for serial RX\n");
return;
case 0x100:
private_data->gip->trace_restart();
return;
case 0x104:
private_data->gip->trace_all_stop();
return;
}
}
