1 files changed, 92 insertions, 0 deletions
diff --git a/gdb/config/s390/nm-linux.h b/gdb/config/s390/nm-linux.h
new file mode 100644
index 0000000..ddf298e
--- /dev/null
+++ b/gdb/config/s390/nm-linux.h
@@ -0,0 +1,92 @@
+/* Native support for Linux for S390
+   Copyright 2001 Free Software Foundation, Inc.
+   Ported by D.J. Barrow for IBM Deutschland Entwicklung GmbH, IBM Corporation.
+   derived from i390-nmlinux.h
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef NM_LINUX_H
+#define NM_LINUX_H
+
+#include "config/nm-linux.h"
+
+#define REGISTER_U_ADDR(addr, blockend, regno) \
+	(addr) = s390_register_u_addr((blockend),(regno));
+extern int s390_register_u_addr (int, int);
+
+/* Return sizeof user struct to callers in less machine dependent routines */
+
+#define KERNEL_U_SIZE kernel_u_size()
+extern int kernel_u_size (void);
+
+#define U_REGS_OFFSET 0
+
+
+/* We define this if link.h is available, because with ELF we use SVR4 style
+   shared libraries. */
+
+#ifdef HAVE_LINK_H
+#define SVR4_SHARED_LIBS
+#include "solib.h"		/* Support for shared libraries. */
+#endif
+
+
+/* WATCHPOINT SPECIFIC STUFF */
+
+#define TARGET_HAS_HARDWARE_WATCHPOINTS
+#define HAVE_CONTINUABLE_WATCHPOINT
+#define HAVE_STEPPABLE_WATCHPOINT
+#define target_insert_watchpoint(addr, len, type)  \
+  s390_insert_watchpoint (PIDGET (inferior_ptid), addr, len, type)
+
+#define target_remove_watchpoint(addr, len, type)  \
+  s390_remove_watchpoint (PIDGET (inferior_ptid), addr, len)
+
+extern int watch_area_cnt;
+/* gdb if really stupid & calls this all the time without a
+   watchpoint even being set */
+#define STOPPED_BY_WATCHPOINT(W)  \
+  (watch_area_cnt&&s390_stopped_by_watchpoint (PIDGET(inferior_ptid)))
+
+extern CORE_ADDR s390_stopped_by_watchpoint (int);
+
+/*
+  Type can be 1 for a read_watchpoint or 2 for an access watchpoint.
+ */
+extern int s390_insert_watchpoint (int pid, CORE_ADDR addr, int len, int rw);
+extern int s390_remove_watchpoint (int pid, CORE_ADDR addr, int len);
+#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \
+	 (((type) == bp_hardware_watchpoint)|| \
+	 ((type) == bp_watchpoint)|| \
+	 ((type) == bp_read_watchpoint) || \
+         ((type) == bp_access_watchpoint))
+
+#undef PREPARE_TO_PROCEED
+
+extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose);
+#define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose))
+
+
+#include <signal.h>
+
+extern void lin_thread_get_thread_signals (sigset_t * mask);
+#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask)
+
+/* Needed for s390x */
+#define PTRACE_ARG3_TYPE long
+#define PTRACE_XFER_TYPE long
+#endif /* nm_linux.h */