* configure.in, config/m68k/*delta68*, delta68-nat.c: New port.

5 files changed, 104 insertions, 0 deletions

diff --git a/gdb/config/m68k/delta68.mh b/gdb/config/m68k/delta68.mh
index e69de29..677cb66 100644
--- a/gdb/config/m68k/delta68.mh
+++ b/gdb/config/m68k/delta68.mh
@@ -0,0 +1,6 @@
+# Motorola Delta Series sysV68 R3V7.1
+XM_FILE= xm-delta68.h
+REGEX=regex.o
+REGEX1=regex.o
+NAT_FILE= nm-delta.h
+NATDEPFILES= infptrace.o inftarg.o fork-child.o coredep.o corelow.o delta-nat.o
diff --git a/gdb/config/m68k/delta68.mt b/gdb/config/m68k/delta68.mt
index e69de29..1de2958 100644
--- a/gdb/config/m68k/delta68.mt
+++ b/gdb/config/m68k/delta68.mt
@@ -0,0 +1,3 @@
+# Motorola Delta Series sysV68 R3V7.1
+TDEPFILES= m68k-pinsn.o exec.o m68k-tdep.o
+TM_FILE= tm-delta.h
diff --git a/gdb/config/m68k/nm-delta68.h b/gdb/config/m68k/nm-delta68.h
index e69de29..040e962 100644
--- a/gdb/config/m68k/nm-delta68.h
+++ b/gdb/config/m68k/nm-delta68.h
@@ -0,0 +1,22 @@
+/* Macro definitions for a Delta.
+   Copyright (C) 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.  */
+
+/* Motorola Delta Series sysV68 R3V7.1.  */
+
+#define	NO_PTRACE_H
diff --git a/gdb/config/m68k/tm-delta68.h b/gdb/config/m68k/tm-delta68.h
index e69de29..65694fc 100644
--- a/gdb/config/m68k/tm-delta68.h
+++ b/gdb/config/m68k/tm-delta68.h
@@ -0,0 +1,37 @@
+/* Target definitions for delta68.
+   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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Define BPT_VECTOR if it is different than the default.
+   This is the vector number used by traps to indicate a breakpoint. */
+
+#define BPT_VECTOR 0x1
+
+#undef CPLUS_MARKER
+#define CPLUS_MARKER	'%'
+#define GCC_COMPILED_FLAG_SYMBOL "gcc_compiled%"
+#define GCC2_COMPILED_FLAG_SYMBOL "gcc2_compiled%"
+
+/* Amount PC must be decremented by after a breakpoint.
+   On the Delta, the kernel decrements it for us.  */
+
+#define DECR_PC_AFTER_BREAK 0
+
+#define HAVE_68881
+
+#include "m68k/tm-m68k.h"
diff --git a/gdb/config/m68k/xm-delta68.h b/gdb/config/m68k/xm-delta68.h
index e69de29..38b5ed5 100644
--- a/gdb/config/m68k/xm-delta68.h
+++ b/gdb/config/m68k/xm-delta68.h
@@ -0,0 +1,36 @@
+/* Macro definitions for a Delta.
+   Copyright (C) 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 BIG_ENDIAN
+
+/* I'm running gdb 4.9 under sysV68 R3V7.1.
+
+   On some machines, gdb crashes when it's starting up while calling the
+   vendor's termio tgetent() routine.  It always works when run under
+   itself (actually, under 3.2, it's not an infinitely recursive bug.)
+   After some poking around, it appears that depending on the environment
+   size, or whether you're running YP, or the phase of the moon or something,
+   the stack is not always long-aligned when main() is called, and tgetent()
+   takes strong offense at that.  On some machines this bug never appears, but
+   on those where it does, it occurs quite reliably.  */
+#define ALIGN_STACK_ON_STARTUP
+
+#define USG
+
+#define HAVE_TERMIO