diff options
| -rw-r--r-- | gdb/linux-nat.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 20aa4a1..5992487 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -191,7 +191,12 @@ struct linux_nat_target *linux_target; /* Does the current host support PTRACE_GETREGSET? */ enum tribool have_ptrace_getregset = TRIBOOL_UNKNOWN; -static unsigned int debug_linux_nat; +/* When true, print debug messages relating to the linux native target. */ + +static bool debug_linux_nat; + +/* Implement 'show debug lin-lwp'. */ + static void show_debug_linux_nat (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value) @@ -205,6 +210,11 @@ show_debug_linux_nat (struct ui_file *file, int from_tty, #define linux_nat_debug_printf(fmt, ...) \ debug_prefixed_printf_cond (debug_linux_nat, "linux-nat", fmt, ##__VA_ARGS__) +/* Print "linux-nat" enter/exit debug statements. */ + +#define LINUX_NAT_SCOPED_DEBUG_ENTER_EXIT \ + scoped_debug_enter_exit (debug_linux_nat, "linux-nat") + struct simple_pid_list { int pid; @@ -4318,6 +4328,7 @@ linux_nat_stop_lwp (struct lwp_info *lwp) void linux_nat_target::stop (ptid_t ptid) { + LINUX_NAT_SCOPED_DEBUG_ENTER_EXIT; iterate_over_lwps (ptid, linux_nat_stop_lwp); } @@ -4518,14 +4529,14 @@ void _initialize_linux_nat (); void _initialize_linux_nat () { - add_setshow_zuinteger_cmd ("lin-lwp", class_maintenance, - &debug_linux_nat, _("\ -Set debugging of GNU/Linux lwp module."), _("\ -Show debugging of GNU/Linux lwp module."), _("\ -Enables printf debugging output."), - NULL, - show_debug_linux_nat, - &setdebuglist, &showdebuglist); + add_setshow_boolean_cmd ("lin-lwp", class_maintenance, + &debug_linux_nat, _("\ +Set debugging of GNU/Linux native target."), _(" \ +Show debugging of GNU/Linux native target."), _(" \ +When on, print debug messages relating to the GNU/Linux native target."), + nullptr, + show_debug_linux_nat, + &setdebuglist, &showdebuglist); add_setshow_boolean_cmd ("linux-namespaces", class_maintenance, &debug_linux_namespaces, _("\ |