From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001
From: Kacper <kacper@mail.openlinux.dev>
Date: Sun, 7 Dec 2025 20:10:31 +0100
Subject: Add build system scaffolding and libc headers

---
 include/arch/x86_64/linux/signal.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 include/arch/x86_64/linux/signal.h

(limited to 'include/arch/x86_64/linux/signal.h')

diff --git a/include/arch/x86_64/linux/signal.h b/include/arch/x86_64/linux/signal.h
new file mode 100644
index 00000000..b508bad1
--- /dev/null
+++ b/include/arch/x86_64/linux/signal.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_SIGNAL_H
+#define _LINUX_SIGNAL_H
+
+#include <asm/signal.h>
+#include <asm/siginfo.h>
+
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+
+/* bit-flags */
+#define SS_AUTODISARM (1U << 31) /* disable sas during sighandling */
+/* mask for all SS_xxx flags */
+#define SS_FLAG_BITS SS_AUTODISARM
+
+#endif /* _LINUX_SIGNAL_H */
-- 
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