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-rw-r--r--arch/blackfin/include/asm/ptrace.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index e3f086dc7268..b33a4488f498 100644
--- a/arch/blackfin/include/asm/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
#ifndef _BFIN_PTRACE_H
#define _BFIN_PTRACE_H
@@ -83,9 +89,9 @@ struct pt_regs {
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13 /* ptrace signal */
-#define PTRACE_GETFDPIC 31
-#define PTRACE_GETFDPIC_EXEC 0
-#define PTRACE_GETFDPIC_INTERP 1
+#define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */
+#define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */
+#define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */
#define PS_S (0x0002)