* config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h

	xm-i386lynx.h}:  New configuration for Lynx.

diff --git a/gdb/config/i386/i386lynx.mh b/gdb/config/i386/i386lynx.mh
new file mode 100644 (file)
index 0000000..a9cf20c
--- /dev/null
+++ b/gdb/config/i386/i386lynx.mh
@@ -0,0 +1,7 @@
+# Host: Intel 386 running Lynx
+XDEPFILES= 
+NATDEPFILES= exec.o fork-child.o infptrace.o inftarg.o corelow.o coredep.o i386b-nat.o
+XM_FILE= xm-i386lynx.h
+NAT_FILE= nm-i386lynx.h
+REGEX=regex.o
+REGEX1=regex.o

diff --git a/gdb/config/i386/i386lynx.mt b/gdb/config/i386/i386lynx.mt
new file mode 100644 (file)
index 0000000..0af5657
--- /dev/null
+++ b/gdb/config/i386/i386lynx.mt
@@ -0,0 +1,3 @@
+# Target: Intel 386 running Lynx
+TDEPFILES= i386-tdep.o i386-pinsn.o
+TM_FILE= tm-i386lynx.h

diff --git a/gdb/config/i386/nm-i386lynx.h b/gdb/config/i386/nm-i386lynx.h
new file mode 100644 (file)
index 0000000..2b9c33a
--- /dev/null
+++ b/gdb/config/i386/nm-i386lynx.h
@@ -0,0 +1,33 @@
+/* Native-dependent definitions for Intel 386 running BSD Unix, for GDB.
+   Copyright 1986, 1987, 1989, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* 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 */
+
+#define REGISTER_U_ADDR(addr, blockend, regno) \
+       (addr) = i386_register_u_addr ((blockend),(regno));
+
+extern int
+i386_register_u_addr PARAMS ((int, int));
+
+#define PTRACE_ARG3_TYPE char*

diff --git a/gdb/config/i386/tm-i386lynx.h b/gdb/config/i386/tm-i386lynx.h
new file mode 100644 (file)
index 0000000..9340422
--- /dev/null
+++ b/gdb/config/i386/tm-i386lynx.h
@@ -0,0 +1,24 @@
+/* Macro definitions for i386 running under BSD Unix.
+   Copyright 1986, 1987, 1989, 1991, 1992, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Override number of expected traps from sysv. */
+#define START_INFERIOR_TRAPS_EXPECTED 2
+
+/* Most definitions from sysv could be used. */
+#include "i386/tm-i386v.h"

diff --git a/gdb/config/i386/xm-i386lynx.h b/gdb/config/i386/xm-i386lynx.h
new file mode 100644 (file)
index 0000000..f0c1198
--- /dev/null
+++ b/gdb/config/i386/xm-i386lynx.h
@@ -0,0 +1,33 @@
+/* Host-dependent definitions for Intel 386 running Lynx, for GDB.
+   Copyright 1986, 1987, 1989, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#define HOST_BYTE_ORDER LITTLE_ENDIAN
+
+#include <limits.h>            /* for INT_MIN, to avoid "INT_MIN
+                                  redefined" warnings from defs.h */
+
+/* psignal() is in <signal.h>.  */
+
+#define PSIGNAL_IN_SIGNAL_H
+
+/* Get rid of any system-imposed stack limit if possible.  */
+
+#define SET_STACK_LIMIT_HUGE
+
+#define MEM_FNS_DECLARED