Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 83 insertions, 0 deletions

diff --git a/gdb/config/nm-lynx.h b/gdb/config/nm-lynx.h
new file mode 100644
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+++ b/gdb/config/nm-lynx.h
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+/* Native-dependent definitions for LynxOS.
+   Copyright 1993 Free Software Foundation, Inc.
+
+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_LYNX_H
+#define NM_LYNX_H
+
+#include <sys/conf.h>
+#include <sys/kernel.h>
+/* sys/kernel.h should define this, but doesn't always, sigh. */
+#ifndef __LYNXOS
+#define __LYNXOS
+#endif
+#include <sys/mem.h>
+#include <sys/signal.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <sys/itimer.h>
+#include <sys/file.h>
+#include <sys/proc.h>
+#include "gdbthread.h"
+
+/* 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 USRSTACK
+
+#undef FLOAT_INFO	/* No float info yet */
+
+/* As of LynxOS 2.2.2 (beta 8/15/94), this is int.  Previous versions seem to
+   have had no prototype, so I'm not sure why GDB used to define this to
+   char *.  */
+#define PTRACE_ARG3_TYPE int
+
+/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
+
+#define FETCH_INFERIOR_REGISTERS
+
+/* Thread ID of stopped thread.  */
+
+#define WIFTID(x) (((union wait *)&x)->w_tid)
+
+/* Override child_wait in inftarg.c */
+
+#define CHILD_WAIT
+
+/* Override child_resume in infptrace.c */
+
+#define CHILD_RESUME
+
+/* Override child_thread_alive in intarg.c */
+
+#define CHILD_THREAD_ALIVE
+
+#include "target.h"
+
+extern int child_wait PARAMS ((int pid, struct target_waitstatus *status));
+
+/* Lynx needs a special definition of this so that we can
+   print out the pid and thread number seperatly.  */
+
+#undef target_pid_to_str
+
+#define target_pid_to_str(PID) lynx_pid_to_str (PID)
+
+extern char *lynx_pid_to_str PARAMS ((int pid));
+
+#endif /* NM_LYNX_H */