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authorEnji Cooper <ngie@FreeBSD.org>2026-02-15 01:57:42 +0000
committerEnji Cooper <ngie@FreeBSD.org>2026-02-15 02:12:44 +0000
commite8dbf2b6df199526a660f81de07d17925cfd8518 (patch)
treecd0c09449bea5df56ef67059e797737d70587070 /kernel/arch/arm/contextspfunc.S
parent56a7ce8416d181a2060d7a428aed9c3c6a431e6d (diff)
Add files missed in 56a7ce8416d181a2060d7a42vendor/NetBSD/tests/2026.02.14_2vendor/NetBSD/tests
Skip usr.bin/diff3 tests as these contain text that gets misinterpreted as merge conflict markers and blocks push with the relevant pre-receive hook. PR: 293186
Diffstat (limited to 'kernel/arch/arm/contextspfunc.S')
-rw-r--r--kernel/arch/arm/contextspfunc.S51
1 files changed, 51 insertions, 0 deletions
diff --git a/kernel/arch/arm/contextspfunc.S b/kernel/arch/arm/contextspfunc.S
new file mode 100644
index 000000000000..cf7fec19fb2a
--- /dev/null
+++ b/kernel/arch/arm/contextspfunc.S
@@ -0,0 +1,51 @@
+/* $NetBSD: contextspfunc.S,v 1.2 2025/05/07 16:26:47 uwe Exp $ */
+
+/*-
+ * Copyright (c) 2025 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define _LOCORE
+
+#include <machine/asm.h>
+
+RCSID("$NetBSD: contextspfunc.S,v 1.2 2025/05/07 16:26:47 uwe Exp $")
+
+/*
+ * contextspfunc()
+ *
+ * makecontext(3) function. Store the stack pointer on entry at
+ * the global variable contextsp and call contextdone.
+ */
+ENTRY(contextspfunc)
+0: GOT_INIT(r0, .Lgot)
+ mov r1, sp
+ GOT_GET(r2, r0, .Lcontextsp)
+ str r1, [r2]
+ b PLT_SYM(_C_LABEL(contextdone))
+
+ GOT_INITSYM(.Lgot, 0b)
+.Lcontextsp:
+ .word GOT_SYM(contextsp)
+END(contextspfunc)