Switch gdbserver to gdbsupport event loop

This changes gdbserver to use the gdbserver event loop, removing the
ancient fork.

gdbserver/ChangeLog
2020-04-13  Tom Tromey  <tom@tromey.com>

	* server.h (handle_serial_event, handle_target_event): Update.
	* server.c: Don't call initialize_event_loop.
	(keep_processing_events): New global.
	(handle_serial_event): Return void.  Set keep_processing_events.
	(handle_target_event): Return void.
	(start_event_loop): Move from event-loop.c.  Rewrite.
	* remote-utils.c (handle_accept_event): Return void.
	(reset_readchar): Use delete_timer.
	(process_remaining): Return void.
	(reschedule): Use create_timer.
	* event-loop.h: Remove.
	* event-loop.cc: Remove.
	* Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
This commit is contained in:
Tom Tromey
2020-04-13 12:42:59 -06:00
committed by Tom Tromey
parent e487f9949a
commit 55d7aec85e
7 changed files with 60 additions and 628 deletions

View File

@@ -88,13 +88,13 @@ typedef SOCKET gdb_fildes_t;
typedef int gdb_fildes_t;
#endif
#include "event-loop.h"
#include "gdbsupport/event-loop.h"
/* Functions from server.c. */
extern void handle_v_requests (char *own_buf, int packet_len,
int *new_packet_len);
extern int handle_serial_event (int err, gdb_client_data client_data);
extern int handle_target_event (int err, gdb_client_data client_data);
extern void handle_serial_event (int err, gdb_client_data client_data);
extern void handle_target_event (int err, gdb_client_data client_data);
/* Get rid of the currently pending stop replies that match PTID. */
extern void discard_queued_stop_replies (ptid_t ptid);