2004-09-30 Kei Sakamoto <sakamoto.kei@renesas.com>

        Add m32r-linux support.
        * configure.tgt: Add m32r*-*-linux*.
        * Makefile.in (ALLDEPFILES): Add m32r-tdep.c, m32r-linux-nat.c
        and m32r-linux-tdep.c.
        (m32r-linux-nat.o, m32r-linux-tdep.o): New dependencies.
        * m32r-tdep.c: Move some definitions to m32r-tdep.h.
        * config/djgpp/fnchange.lst: Add m32r-linux-nat.c and
        m32r-linux-tdep.c.
        * m32r-tdep.h, m32r-linux-nat.c, m32r-linux-tdep.c,
        config/m32r/linux.mh, config/m32r/linux.mt,
        config/m32r/nm-linux.h: New files.

4 files changed, 45 insertions, 0 deletions

diff --git a/gdb/config/djgpp/fnchange.lst b/gdb/config/djgpp/fnchange.lst
index 4337b72..a63c9d6 100644
--- a/gdb/config/djgpp/fnchange.lst
+++ b/gdb/config/djgpp/fnchange.lst
@@ -138,6 +138,8 @@
 @V@/gdb/ia64-linux-nat.c @V@/gdb/ia64lx-tdep.c
 @V@/gdb/jv-exp.tab.c @V@/gdb/jv-exp_tab.c
 @V@/gdb/m2-exp.tab.c @V@/gdb/m2-exp_tab.c
+@V@/gdb/m32r-linux-nat.c @V@/gdb/m32rlnxnat.c
+@V@/gdb/m32r-linux-tdep.c @V@/gdb/m32rlnxtdep.c
 @V@/gdb/m68klinux-nat.c @V@/gdb/m68kl-nat.c
 @V@/gdb/m68klinux-tdep.c @V@/gdb/m68kl-tdep.c
 @V@/gdb/m68kbsd-nat.c @V@/gdb/m68bsd-nat.c
diff --git a/gdb/config/m32r/linux.mh b/gdb/config/m32r/linux.mh
new file mode 100644
index 0000000..bfa8cf6
--- /dev/null
+++ b/gdb/config/m32r/linux.mh
@@ -0,0 +1,8 @@
+# Host: M32R based machine running GNU/Linux
+
+NAT_FILE= nm-linux.h
+NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o	\
+	m32r-linux-nat.o gcore.o proc-service.o thread-db.o	\
+	linux-nat.o
+
+LOADLIBES= -ldl -rdynamic
diff --git a/gdb/config/m32r/linux.mt b/gdb/config/m32r/linux.mt
new file mode 100644
index 0000000..09e5630
--- /dev/null
+++ b/gdb/config/m32r/linux.mt
@@ -0,0 +1,6 @@
+# Target: Renesas M32R running GNU/Linux
+TDEPFILES= m32r-tdep.o m32r-linux-tdep.o remote-m32r-sdi.o glibc-tdep.o solib.o solib-svr4.o solib-legacy.o
+DEPRECATED_TM_FILE= config/tm-linux.h
+
+SIM_OBS = remote-sim.o
+SIM = ../sim/m32r/libsim.a
diff --git a/gdb/config/m32r/nm-linux.h b/gdb/config/m32r/nm-linux.h
new file mode 100644
index 0000000..ecfeeba
--- /dev/null
+++ b/gdb/config/m32r/nm-linux.h
@@ -0,0 +1,29 @@
+/* Definitions to make GDB run on an M32R based machine under GNU/Linux.
+   Copyright 2004 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_M32R_LINUX_H
+#define NM_M32R_LINUX_H
+
+#include "config/nm-linux.h"
+
+/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
+#define FETCH_INFERIOR_REGISTERS
+
+#endif /* NM_M32R_LINUX_H */