From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Mon, 26 May 2025 20:26:17 +0000 (-0400)
Subject: gdb/solib: make solib_ops::solib_create_inferior_hook optional
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c29af2b055686d0eb1e6801893a94416ace2cde2;p=thirdparty%2Fbinutils-gdb.git

gdb/solib: make solib_ops::solib_create_inferior_hook optional

The solib-target implementation of solib_create_inferior_hook is empty.
Make that method / function pointer optional.

Change-Id: Ie27b8d2c4fc6df74069ac8f88fbe69cf88a6662d
Reviewed-By: Guinevere Larsen <guinevere@redhat.com>
---

diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index c20a843449b..68dc3cc92c0 100644
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -256,12 +256,6 @@ solib_target_current_sos (void)
   return sos;
 }
 
-static void
-solib_target_solib_create_inferior_hook (int from_tty)
-{
-  /* Nothing needed.  */
-}
-
 static void
 solib_target_relocate_section_addresses (solib &so, target_section *sec)
 {
@@ -396,7 +390,7 @@ const solib_ops solib_target_so_ops =
   solib_target_relocate_section_addresses,
   nullptr,
   nullptr,
-  solib_target_solib_create_inferior_hook,
+  nullptr,
   solib_target_current_sos,
   nullptr,
   solib_target_in_dynsym_resolve_code,
diff --git a/gdb/solib.c b/gdb/solib.c
index ba12c785d98..21cb90a126a 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -1317,7 +1317,8 @@ solib_create_inferior_hook (int from_tty)
 {
   const solib_ops *ops = gdbarch_so_ops (current_inferior ()->arch ());
 
-  ops->solib_create_inferior_hook (from_tty);
+  if (ops->solib_create_inferior_hook != nullptr)
+    ops->solib_create_inferior_hook (from_tty);
 }
 
 /* See solib.h.  */