Change some remote.c globals to "static"

I noticed a three globals in remote.c that could be static.  This
patch makes this change.

gdb/ChangeLog
2019-05-08  Tom Tromey  <tromey@adacore.com>

	* remote.c (remote_hw_watchpoint_limit)
	(remote_hw_watchpoint_length_limit, remote_hw_breakpoint_limit):
	Now static.
This commit is contained in:
Tom Tromey 2019-05-01 12:37:46 -06:00
parent ed2b7c1703
commit 60fcc1c3d0
2 changed files with 9 additions and 3 deletions

View File

@ -1,3 +1,9 @@
2019-05-08 Tom Tromey <tromey@adacore.com>
* remote.c (remote_hw_watchpoint_limit)
(remote_hw_watchpoint_length_limit, remote_hw_breakpoint_limit):
Now static.
2019-05-08 Tom Tromey <tromey@adacore.com>
* maint.c (_initialize_maint_cmds): Move initialization code to

View File

@ -10378,9 +10378,9 @@ remote_target::remove_watchpoint (CORE_ADDR addr, int len,
}
int remote_hw_watchpoint_limit = -1;
int remote_hw_watchpoint_length_limit = -1;
int remote_hw_breakpoint_limit = -1;
static int remote_hw_watchpoint_limit = -1;
static int remote_hw_watchpoint_length_limit = -1;
static int remote_hw_breakpoint_limit = -1;
int
remote_target::region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)