[binutils-gdb] gdb/dwarf: change dwarf2_frame_signal_frame_p to return bool

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=baca957172aa7b6ad49184a8ef378d5853bae124

commit baca957172aa7b6ad49184a8ef378d5853bae124
Author: Simon Marchi <[email protected]>
Date:   Wed Mar 11 14:05:42 2026 -0400

    gdb/dwarf: change dwarf2_frame_signal_frame_p to return bool
    
    Change-Id: Iaa387e7c3eca9c8a131798442adcf0136e9eb16c
    Approved-By: Tom Tromey <[email protected]>

Diff:
---
 gdb/dwarf2/frame.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gdb/dwarf2/frame.c b/gdb/dwarf2/frame.c
index 83dd7c2bc8c..f9046bb51df 100644
--- a/gdb/dwarf2/frame.c
+++ b/gdb/dwarf2/frame.c
@@ -694,14 +694,15 @@ dwarf2_frame_set_signal_frame_p (struct gdbarch *gdbarch,
 /* Query the architecture-specific signal frame recognizer for
    THIS_FRAME.  */
 
-static int
+static bool
 dwarf2_frame_signal_frame_p (struct gdbarch *gdbarch,
 			     const frame_info_ptr &this_frame)
 {
   struct dwarf2_frame_ops *ops = get_frame_ops (gdbarch);
 
   if (ops->signal_frame_p == NULL)
-    return 0;
+    return false;
+
   return ops->signal_frame_p (gdbarch, this_frame);
 }