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[deliverable/binutils-gdb.git] / gdb / nat / x86-dregs.h

diff --git a/gdb/nat/x86-dregs.h b/gdb/nat/x86-dregs.h
index a2b992607e25fb2d67261c3aff61a95fa751989f..dd6242eda9591972d08072f026f9d983d15f973c 100644 (file)
--- a/gdb/nat/x86-dregs.h
+++ b/gdb/nat/x86-dregs.h
@@ -1,6 +1,6 @@
 /* Debug register code for x86 (i386 and x86-64).
 
-   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -92,6 +92,11 @@ struct x86_debug_reg_state
 #define ALL_DEBUG_ADDRESS_REGISTERS(i) \
   for (i = DR_FIRSTADDR; i <= DR_LASTADDR; i++)
 
+/* Return a pointer to the local mirror of the debug registers of
+   process PID.  This function must be provided by the client
+   if required.  */
+extern struct x86_debug_reg_state *x86_debug_reg_state (pid_t pid);
+
 /* Insert a watchpoint to watch a memory region which starts at
    address ADDR and whose length is LEN bytes.  Watch memory accesses
    of the type TYPE.  Return 0 on success, -1 on failure.  */