gdb/

[deliverable/binutils-gdb.git] / gdb / disasm.h

diff --git a/gdb/disasm.h b/gdb/disasm.h
index c92e5afa060722a0b0fdd081527dd9e5cf53d37c..646ee8eeb3678a6358c8f3e7377491531cc10a18 100644 (file)
--- a/gdb/disasm.h
+++ b/gdb/disasm.h
@@ -1,5 +1,5 @@
 /* Disassemble support for GDB.
-   Copyright (C) 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2007-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -37,4 +37,16 @@ extern void gdb_disassembly (struct gdbarch *gdbarch, struct ui_out *uiout,
 extern int gdb_print_insn (struct gdbarch *gdbarch, CORE_ADDR memaddr,
                           struct ui_file *stream, int *branch_delay_insns);
 
+/* Return the length in bytes of the instruction at address MEMADDR in
+   debugged memory.  */
+
+extern int gdb_insn_length (struct gdbarch *gdbarch, CORE_ADDR memaddr);
+
+/* Return the length in bytes of INSN, originally at MEMADDR.  MAX_LEN
+   is the size of the buffer containing INSN.  */
+
+extern int gdb_buffered_insn_length (struct gdbarch *gdbarch,
+                                    const gdb_byte *insn, int max_len,
+                                    CORE_ADDR memaddr);
+
 #endif