git: 5ea48d669304 - stable/15 - arm, riscv: add a preprocessor symbol indicating missed support of ifunc

The branch stable/15 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=5ea48d669304947946a09148bb7ad3984159890d

commit 5ea48d669304947946a09148bb7ad3984159890d
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-01-23 21:33:07 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-02-11 05:12:35 +0000

    arm, riscv: add a preprocessor symbol indicating missed support of ifunc
    
    (cherry picked from commit 03d61fe9785793cce9324fd4e6019562586760fa)
---
 sys/arm/include/ifunc.h   | 10 ++++++++++
 sys/riscv/include/ifunc.h |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/sys/arm/include/ifunc.h b/sys/arm/include/ifunc.h
new file mode 100644
index 000000000000..6b7cf20c720f
--- /dev/null
+++ b/sys/arm/include/ifunc.h
@@ -0,0 +1,10 @@
+/*
+ * This file is in the public domain.
+ */
+
+#ifndef __ARM_IFUNC_H
+#define	__ARM_IFUNC_H
+
+#define	 __DO_NOT_HAVE_SYS_IFUNCS	1
+
+#endif
diff --git a/sys/riscv/include/ifunc.h b/sys/riscv/include/ifunc.h
index 0f9747a2aa14..0d91014ccce8 100644
--- a/sys/riscv/include/ifunc.h
+++ b/sys/riscv/include/ifunc.h
@@ -30,6 +30,8 @@
 #ifndef __RISCV_IFUNC_H
 #define	__RISCV_IFUNC_H
 
+#define	 __DO_NOT_HAVE_SYS_IFUNCS	1
+
 #define	DEFINE_IFUNC(qual, ret_type, name, args)			\
     static ret_type (*name##_resolver(void))args __used;		\
     qual ret_type name args __attribute__((ifunc(#name "_resolver")));	\