* config/i386/xm-i386.h: New file.

* config/i386/xm-fbsd.h: Removed.
* config/i386/xm-linux.h: Removed.
* config/i386/fbsd.mh: Reorganize a bit.
(XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
* config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
xm-linux.h.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e33de3b..6deab1b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,13 @@
+2001-07-31  Mark Kettenis  <kettenis@gnu.org>
+
+       * config/i386/xm-i386.h: New file.
+       * config/i386/xm-fbsd.h: Removed.
+       * config/i386/xm-linux.h: Removed.
+       * config/i386/fbsd.mh: Reorganize a bit.
+       (XM_FILE): Set to xm-i386.h instead of xm-fbsd.h.
+       * config/i386/linux.mh (XM_FILE): Set to xm-i386.h insread of
+       xm-linux.h.
+
 2001-07-30  Jim Blandy  <jimb@redhat.com>
 
        * dwarf2read.c (dwarf2_build_psymtabs_hard): Doc fix.

diff --git a/gdb/config/i386/fbsd.mh b/gdb/config/i386/fbsd.mh
index 93e0702..8698d45 100644 (file)
--- a/gdb/config/i386/fbsd.mh
+++ b/gdb/config/i386/fbsd.mh
@@ -1,6 +1,8 @@
 # Host: Intel 386 running FreeBSD
+
+XM_FILE= xm-i386.h
 XDEPFILES=
+
+NAT_FILE= nm-fbsd.h
 # NOTE: Do not spread NATDEPFILES over several lines - it hurts BSD make.
 NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o solib-legacy.o corelow.o core-aout.o core-regset.o i386-nat.o i387-nat.o i386bsd-nat.o i386fbsd-nat.o
-XM_FILE= xm-fbsd.h
-NAT_FILE= nm-fbsd.h

diff --git a/gdb/config/i386/linux.mh b/gdb/config/i386/linux.mh
index ee8ecea..25b88b4 100644 (file)
--- a/gdb/config/i386/linux.mh
+++ b/gdb/config/i386/linux.mh
@@ -1,6 +1,6 @@
-# Host: Intel 386 running GNU/Linux
+# Host: Intel 386 running GNU/Linux.
 
-XM_FILE= xm-linux.h
+XM_FILE= xm-i386.h
 XDEPFILES=
 
 NAT_FILE= nm-linux.h
@@ -8,4 +8,6 @@ NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \
        core-aout.o i386-nat.o i386-linux-nat.o i387-nat.o \
        proc-service.o thread-db.o lin-lwp.o
 
+# The dynamically loaded libthread_db needs access to symbols in the
+# gdb executable.
 LOADLIBES = -ldl -rdynamic

diff --git a/gdb/config/i386/xm-fbsd.h b/gdb/config/i386/xm-fbsd.h
deleted file mode 100644 (file)
index afb918c..0000000
--- a/gdb/config/i386/xm-fbsd.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Host-dependent definitions for FreeBSD/i386.
-   Copyright 2000 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 XM_FBSD_H
-#define XM_FBSD_H
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
-
-#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext
-
-#endif /* XM_FBSD_H */

diff --git a/gdb/config/i386/xm-linux.h b/gdb/config/i386/xm-i386.h
similarity index 67%
rename from gdb/config/i386/xm-linux.h
rename to gdb/config/i386/xm-i386.h
index ee17ee9..c7d92c9 100644 (file)
--- a/gdb/config/i386/xm-linux.h
+++ b/gdb/config/i386/xm-i386.h
@@ -1,6 +1,5 @@
-/* Native support for GNU/Linux, for GDB, the GNU debugger.
-   Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001
-   Free Software Foundation, Inc.
+/* Host-dependent definitions for i386.
+   Copyright 2001 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,14 +18,17 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef XM_LINUX_H
-#define XM_LINUX_H
+#ifndef XM_I386_H
+#define XM_I386_H
 
+#include "floatformat.h"
+
+/* FIXME: kettenis/2001-07-29: Get rid of HOST_BYTE_ORDER when Andrew
+   has erradicated it from the sources.  */
 #define HOST_BYTE_ORDER LITTLE_ENDIAN
 
+#define HOST_FLOAT_FORMAT &floatformat_ieee_single_little
+#define HOST_DOUBLE_FORMAT &floatformat_ieee_double_little
 #define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext
 
-/* Need R_OK etc, but USG isn't defined.  */
-#include <unistd.h>
-
-#endif /* #ifndef XM_LINUX_H */
+#endif /* XM_386_H */