I think we have waited long enough for everone to switch to a kernel build with VDSO support. Committed to trunk.
Dave
---
Enable generation of GNU stack notes on Linux
2023-11-06 John David Anglin <dang...@gcc.gnu.org>
* config/pa/pa-linux.h (NEED_INDICATE_EXEC_STACK): Define to 1.
diff --git a/gcc/config/pa/pa-linux.h b/gcc/config/pa/pa-linux.h
index d38f68b1fa5..96c54765ddb 100644
--- a/gcc/config/pa/pa-linux.h
+++ b/gcc/config/pa/pa-linux.h
@@ -144,8 +144,7 @@ along with GCC; see the file COPYING3. If not see
#define HAVE_sync_compare_and_swapsi 1
#define HAVE_sync_compare_and_swapdi 1
-/* It's not possible to enable GNU_stack notes since the kernel needs
- an executable stack for signal returns and syscall restarts. */
+/* Enable GNU stack notes. */
#undef NEED_INDICATE_EXEC_STACK
-#define NEED_INDICATE_EXEC_STACK 0
+#define NEED_INDICATE_EXEC_STACK 1
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