gdb/

[deliverable/binutils-gdb.git] / gdb / config / i386 / nm-i386v.h

diff --git a/gdb/config/i386/nm-i386v.h b/gdb/config/i386/nm-i386v.h
index af19115761bba889415419e72e7b250871713aa4..2d4eb60220653b8920dfe06b0ecb53c799265765 100644 (file)
--- a/gdb/config/i386/nm-i386v.h
+++ b/gdb/config/i386/nm-i386v.h
@@ -1,5 +1,6 @@
-/* Native support for i386.
-   Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000
+/* Native support for i386 running System V (pre-SVR4).
+
+   Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000, 2002
    Free Software Foundation, Inc.
    Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988.
 
@@ -20,7 +21,27 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-       (addr) = i386_register_u_addr ((blockend),(regno));
+#ifndef NM_I386V_H
+#define NM_I386V_H
+
+/* Support for the user struct.  */
+
+/* This is the amount to subtract from u.u_ar0
+   to get the offset in the core file of the register values.  */
+
+#define REGISTER_U_ADDR(addr, blockend, regnum) \
+  (addr) = register_u_addr ((blockend), (regnum))
+extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regnum);
+
+/* This is the amount to subtract from u.u_ar0
+   to get the offset in the core file of the register values.  */
+#define KERNEL_U_ADDR 0xe0000000
+
+/* Number of traps that happen between exec'ing the shell to run an
+   inferior, and when we finally get to the inferior code.  This is 2
+   on most implementations.  Override here to 4.  */
+
+#undef START_INFERIOR_TRAPS_EXPECTED
+#define START_INFERIOR_TRAPS_EXPECTED 4
 
-extern int i386_register_u_addr (int, int);
+#endif /* nm-i386v.h */