xen: arm: move arm32 specific trap handlers to xen/arch/arm/arm32

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>

2 files changed, 55 insertions, 1 deletions

diff --git a/xen/arch/arm/arm32/Makefile b/xen/arch/arm/arm32/Makefile
index 29898ae58b..1ad33649ad 100644
--- a/xen/arch/arm/arm32/Makefile
+++ b/xen/arch/arm/arm32/Makefile
@@ -4,4 +4,5 @@ obj-y += entry.o
 obj-y += mode_switch.o
 obj-y += proc-ca15.o
 
-obj-y += domain.o
+obj-y += traps.o
+obj-y += domain.o
\ No newline at end of file
diff --git a/xen/arch/arm/arm32/traps.c b/xen/arch/arm/arm32/traps.c
new file mode 100644
index 0000000000..a93c2f7384
--- /dev/null
+++ b/xen/arch/arm/arm32/traps.c
@@ -0,0 +1,53 @@
+/*
+ * xen/arch/arm/arm32/traps.c
+ *
+ * ARM AArch32 Specific Trap handlers
+ *
+ * Copyright (c) 2012 Citrix Systems.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <xen/config.h>
+#include <xen/lib.h>
+
+#include <public/xen.h>
+
+#include <asm/processor.h>
+
+asmlinkage void do_trap_undefined_instruction(struct cpu_user_regs *regs)
+{
+    do_unexpected_trap("Undefined Instruction", regs);
+}
+
+asmlinkage void do_trap_supervisor_call(struct cpu_user_regs *regs)
+{
+    do_unexpected_trap("Supervisor Call", regs);
+}
+
+asmlinkage void do_trap_prefetch_abort(struct cpu_user_regs *regs)
+{
+    do_unexpected_trap("Prefetch Abort", regs);
+}
+
+asmlinkage void do_trap_data_abort(struct cpu_user_regs *regs)
+{
+    do_unexpected_trap("Data Abort", regs);
+}
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */