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authorTom Tromey <tromey@adacore.com>2020-04-08 14:33:35 -0600
committerTom Tromey <tromey@adacore.com>2020-04-08 14:47:59 -0600
commit71fbdbafe07a4edb2ac88705e03e2cb14b3c77da (patch)
tree8db4149ea35cd61b548c2442e6414cf68298ec2a /gdb/nat
parent2c1d95e8697f64713d0f60f7b9231d13a3f6a145 (diff)
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Make last_wait_event static
Now that last_wait_event is entirely handled in nat/windows-nat.c, it can be made static. gdb/ChangeLog 2020-04-08 Tom Tromey <tromey@adacore.com> * nat/windows-nat.h (last_wait_event): Don't declare. (wait_for_debug_event): Update comment. * nat/windows-nat.c (last_wait_event): Now static.
Diffstat (limited to 'gdb/nat')
-rw-r--r--gdb/nat/windows-nat.c9
-rw-r--r--gdb/nat/windows-nat.h9
2 files changed, 9 insertions, 9 deletions
diff --git a/gdb/nat/windows-nat.c b/gdb/nat/windows-nat.c
index bb28e9b..94e7f57 100644
--- a/gdb/nat/windows-nat.c
+++ b/gdb/nat/windows-nat.c
@@ -31,7 +31,14 @@ DWORD current_process_id;
DWORD main_thread_id;
enum gdb_signal last_sig = GDB_SIGNAL_0;
DEBUG_EVENT current_event;
-DEBUG_EVENT last_wait_event;
+
+/* The most recent event from WaitForDebugEvent. Unlike
+ current_event, this is guaranteed never to come from a pending
+ stop. This is important because only data from the most recent
+ event from WaitForDebugEvent can be used when calling
+ ContinueDebugEvent. */
+static DEBUG_EVENT last_wait_event;
+
windows_thread_info *current_windows_thread;
DWORD desired_stop_thread_id = -1;
std::vector<pending_stop> pending_stops;
diff --git a/gdb/nat/windows-nat.h b/gdb/nat/windows-nat.h
index 846fa67..0597120 100644
--- a/gdb/nat/windows-nat.h
+++ b/gdb/nat/windows-nat.h
@@ -165,13 +165,6 @@ extern enum gdb_signal last_sig;
stop. */
extern DEBUG_EVENT current_event;
-/* The most recent event from WaitForDebugEvent. Unlike
- current_event, this is guaranteed never to come from a pending
- stop. This is important because only data from the most recent
- event from WaitForDebugEvent can be used when calling
- ContinueDebugEvent. */
-extern DEBUG_EVENT last_wait_event;
-
/* Info on currently selected thread */
extern windows_thread_info *current_windows_thread;
@@ -245,7 +238,7 @@ extern gdb::optional<pending_stop> fetch_pending_stop (bool debug_events);
extern BOOL continue_last_debug_event (DWORD continue_status,
bool debug_events);
-/* A simple wrapper for WaitForDebugEvent that also sets
+/* A simple wrapper for WaitForDebugEvent that also sets the internal
'last_wait_event' on success. */
extern BOOL wait_for_debug_event (DEBUG_EVENT *event, DWORD timeout);