Commit Graph

20 Commits

Author SHA1 Message Date
Daniel Beer c5d723e5d9 gdb: use address_t, drop high bytes from register values. 2010-08-05 16:44:41 +12:00
Daniel Beer 5b2c75563d Device interface and drivers are now 32-bit clean. 2010-08-05 14:43:07 +12:00
Daniel Beer 31cfaf213b Report halts to gdb as being caused by SIGTRAP.
Reporting a signal number of 0 causes strange behaviour from gdb when
restarting from a breakpoint.
2010-07-27 16:54:08 +12:00
Daniel Beer 3f6d8f91ad Moved breakpoint table into device base structure.
Breakpoints only ever change by debugger control, so there's no point
having a device-dependent "getbrk" method. Breakpoint update need only
be done before starting the device running.
2010-07-27 13:08:21 +12:00
Daniel Beer 74a11c1ae0 Implemented support for multiple breakpoints. 2010-07-02 14:22:52 +12:00
Daniel Beer 2d76eb0184 gdb: allow larger data transfers. 2010-07-02 09:56:16 +12:00
Daniel Beer ccc5df8fd9 Added "gdb_loop" option. 2010-06-15 14:51:12 +12:00
Daniel Beer b8a3ef41c7 Use stdint.h instead of sys/types.h. 2010-05-13 12:57:21 +12:00
Daniel Beer f4fcd0c909 gdb: implement breakpoint support 2010-05-12 18:17:12 +12:00
Daniel Beer c582a3513d gdb: fixed bug when reporting run errors 2010-05-12 17:43:30 +12:00
Daniel Beer dcc1874434 Fixed bug in gdb monitor command. 2010-05-12 17:28:59 +12:00
Daniel Beer 204aa31291 Device drivers are now objects. 2010-04-30 16:01:03 +12:00
Daniel Beer ba6e3366ff Command processor is now an object. 2010-04-21 16:56:56 +12:00
Daniel Beer 8758d8bc28 Separated parsing from util. 2010-04-10 15:02:14 +12:00
Daniel Beer 7e309acdc5 Separated device commands. 2010-04-10 14:35:36 +12:00
Daniel Beer ceb78ff053 Commands are now registered by each module. 2010-03-31 19:36:53 +13:00
Daniel Beer ae1006f3ea gdb: can now interrupt execution on both sides 2010-03-23 14:37:53 +13:00
Daniel Beer 1fea148de4 gdb: reuse socket to avoid long waits between sessions. 2010-03-23 13:42:44 +13:00
Daniel Beer 4d0a23954f gdb: fix single stepping, memory read reply error 2010-03-23 13:38:14 +13:00
Daniel Beer 39a4c5806b Implemented basic gdb support.
Tested only with simulation mode -- real devices need testing.
2010-03-22 19:12:51 +13:00