ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/arm/include/asm/uprobes.h b/marvell/linux/arch/arm/include/asm/uprobes.h
new file mode 100644
index 0000000..6a61b28
--- /dev/null
+++ b/marvell/linux/arch/arm/include/asm/uprobes.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2012 Rabin Vincent <rabin at rab.in>
+ */
+
+#ifndef _ASM_UPROBES_H
+#define _ASM_UPROBES_H
+
+#include <asm/probes.h>
+#include <asm/opcodes.h>
+
+typedef u32 uprobe_opcode_t;
+
+#define MAX_UINSN_BYTES 4
+#define UPROBE_XOL_SLOT_BYTES 64
+
+#define UPROBE_SWBP_ARM_INSN 0xe7f001f9
+#define UPROBE_SS_ARM_INSN 0xe7f001fa
+#define UPROBE_SWBP_INSN __opcode_to_mem_arm(UPROBE_SWBP_ARM_INSN)
+#define UPROBE_SWBP_INSN_SIZE 4
+
+struct arch_uprobe_task {
+ u32 backup;
+ unsigned long saved_trap_no;
+};
+
+struct arch_uprobe {
+ u8 insn[MAX_UINSN_BYTES];
+ unsigned long ixol[2];
+ uprobe_opcode_t bpinsn;
+ bool simulate;
+ u32 pcreg;
+ void (*prehandler)(struct arch_uprobe *auprobe,
+ struct arch_uprobe_task *autask,
+ struct pt_regs *regs);
+ void (*posthandler)(struct arch_uprobe *auprobe,
+ struct arch_uprobe_task *autask,
+ struct pt_regs *regs);
+ struct arch_probes_insn asi;
+};
+
+#endif