[binutils-gdb] gdb: change dwarf_die_debug to bool

[Simon Marchi]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=749369c430d88c4abc9acde5cfc7b5218651de10

commit 749369c430d88c4abc9acde5cfc7b5218651de10
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Wed May 26 23:26:21 2021 -0400

    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:
---
 gdb/ChangeLog     |  5 +++++
 gdb/dwarf2/read.c | 14 +++++++-------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 39f444e1f78..36491171d5a 100644
--- 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 d3b5b89c1c3..b40d3a7aa2c 100644
--- 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."), _("\