gdb: change dwarf_die_debug to bool

gdb/ChangeLog:

	* dwarf2/read.c (dwarf_die_debug): Change type to bool.
	(_initialize_dwarf2_read): Update.

Change-Id: I6d9e2fe4b662409a540acb2c0b82c7d5314d541b

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 39f444e1f78ebf289534aee5a445f5b0c189e441..36491171d5af224550d769740d7ec505a8d02a05 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2021-05-26  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * dwarf2/read.c (dwarf_die_debug): Change type to bool.
+       (_initialize_dwarf2_read): Update.
+
 2021-05-26  Simon Marchi  <simon.marchi@efficios.com>
 
        * regcache.c (reg_buffer::reg_buffer): Default-initialize

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index d3b5b89c1c3282a967e27d46d9b6b4259aefd5f6..b40d3a7aa2cba776738add784fa74140ad4b8930 100644 (file)
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -107,8 +107,8 @@ static unsigned int dwarf_read_debug = 0;
   debug_prefixed_printf_cond (dwarf_read_debug >= 2, "dwarf-read", fmt, \
                              ##__VA_ARGS__)
 
-/* When non-zero, dump DIEs after they are read in.  */
-static unsigned int dwarf_die_debug = 0;
+/* When true, dump DIEs after they are read in.  */
+static bool dwarf_die_debug = false;
 
 /* When non-zero, dump line number entries as they are read in.  */
 unsigned int dwarf_line_debug = 0;
@@ -24735,14 +24735,14 @@ information.  A value greater than 1 provides more verbose information."),
                            NULL,
                            &setdebuglist, &showdebuglist);
 
-  add_setshow_zuinteger_cmd ("dwarf-die", no_class, &dwarf_die_debug, _("\
+  add_setshow_boolean_cmd ("dwarf-die", no_class, &dwarf_die_debug, _("\
 Set debugging of the DWARF DIE reader."), _("\
 Show debugging of the DWARF DIE reader."), _("\
-When enabled (non-zero), DIEs are dumped after they are read in.\n\
+When enabled, DIEs are dumped after they are read in.\n\
 The value is the maximum depth to print."),
-                            NULL,
-                            NULL,
-                            &setdebuglist, &showdebuglist);
+                          NULL,
+                          NULL,
+                          &setdebuglist, &showdebuglist);
 
   add_setshow_zuinteger_cmd ("dwarf-line", no_class, &dwarf_line_debug, _("\
 Set debugging of the dwarf line reader."), _("\