Remove some globals from windows-nat.c

[deliverable/binutils-gdb.git] / gdb / windows-nat.c

diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index 83bf3394237b1c7b46336043b178df7b57c2ef96..eb550259fe2bcd3969608689a87403fd16afdf4c 100644 (file)
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -247,8 +247,6 @@ static unsigned long cygwin_get_dr7 (void);
 static std::vector<windows_thread_info *> thread_list;
 
 /* Counts of things.  */
-static int exception_count = 0;
-static int event_count = 0;
 static int saw_create;
 static int open_process_used = 0;
 #ifdef __x86_64__
@@ -870,15 +868,10 @@ windows_make_so (const char *name, LPVOID load_addr)
   return so;
 }
 
-/* Handle a DLL load event, and return 1.
-
-   This function assumes that this event did not occur during inferior
-   initialization, where their event info may be incomplete (see
-   do_initial_windows_stuff and windows_add_all_dlls for more info
-   on how we handle DLL loading during that phase).  */
+/* See nat/windows-nat.h.  */
 
-static void
-handle_load_dll ()
+void
+windows_nat::handle_load_dll ()
 {
   LOAD_DLL_DEBUG_INFO *event = &current_event.u.LoadDll;
   const char *dll_name;
@@ -911,16 +904,10 @@ windows_free_so (struct so_list *so)
   xfree (so);
 }
 
-/* Handle a DLL unload event.
-   Return 1 if successful, or zero otherwise.
-
-   This function assumes that this event did not occur during inferior
-   initialization, where their event info may be incomplete (see
-   do_initial_windows_stuff and windows_add_all_dlls for more info
-   on how we handle DLL loading during that phase).  */
+/* See nat/windows-nat.h.  */
 
-static void
-handle_unload_dll ()
+void
+windows_nat::handle_unload_dll ()
 {
   LPVOID lpBaseOfDll = current_event.u.UnloadDll.lpBaseOfDll;
   struct so_list *so;
@@ -1004,11 +991,10 @@ signal_event_command (const char *args, int from_tty)
   CloseHandle ((HANDLE) event_id);
 }
 
-/* Handle DEBUG_STRING output from child process.
-   Cygwin prepends its messages with a "cygwin:".  Interpret this as
-   a Cygwin signal.  Otherwise just print the string as a warning.  */
-static int
-handle_output_debug_string (struct target_waitstatus *ourstatus)
+/* See nat/windows-nat.h.  */
+
+int
+windows_nat::handle_output_debug_string (struct target_waitstatus *ourstatus)
 {
   gdb::unique_xmalloc_ptr<char> s;
   int retval = 0;
@@ -1398,7 +1384,6 @@ handle_exception (struct target_waitstatus *ourstatus)
       ourstatus->value.sig = GDB_SIGNAL_UNKNOWN;
       break;
     }
-  exception_count++;
   last_sig = ourstatus->value.sig;
   return result;
 }
@@ -1749,7 +1734,6 @@ windows_nat_target::get_windows_debug_event (int pid,
   if (!(debug_event = wait_for_debug_event (&current_event, 1000)))
     goto out;
 
-  event_count++;
   continue_status = DBG_CONTINUE;
 
   event_code = current_event.dwDebugEventCode;
@@ -2166,8 +2150,6 @@ do_initial_windows_stuff (struct target_ops *ops, DWORD pid, int attaching)
   struct inferior *inf;
 
   last_sig = GDB_SIGNAL_0;
-  event_count = 0;
-  exception_count = 0;
   open_process_used = 0;
   debug_registers_changed = 0;
   debug_registers_used = 0;