* i386b-nat.c: Comment changes.

* nm-i386bsd.h, xm-i386bsd.h:  Split native dependent pieces out
into new nm-file.
* config/i386bsd.mh (NAT_FILE):  Point to new nm-file.

4 files changed, 47 insertions, 20 deletions

diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 5f83c56..e1773e4 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -142,6 +142,7 @@ munch
 news-xdep.c
 nindy-share
 nindy-tdep.c
+nm-i386bsd.h
 nm-irix3.h
 nm-irix4.h
 nm-mips.h
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e1f618b..b3af08a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+Fri Oct 16 04:16:30 1992  John Gilmore  (gnu@cygnus.com)
+
+	* i386b-nat.c:  Comment changes.
+	* nm-i386bsd.h, xm-i386bsd.h:  Split native dependent pieces out
+	into new nm-file.
+	* config/i386bsd.mh (NAT_FILE):  Point to new nm-file.
+
 Fri Oct 16 03:34:01 1992  John Gilmore  (gnu@cygnus.com)
 
 	Avoid longjmp()-catching compilation errors in cross-ports.
diff --git a/gdb/nm-i386bsd.h b/gdb/nm-i386bsd.h
new file mode 100644
index 0000000..ca7947a
--- /dev/null
+++ b/gdb/nm-i386bsd.h
@@ -0,0 +1,32 @@
+/* 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.  */
+
+#include <machine/vmparam.h>
+#define KERNEL_U_ADDR USRSTACK
+
+#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/xm-i386bsd.h b/gdb/xm-i386bsd.h
index 68a8196..8d28df0 100644
--- a/gdb/xm-i386bsd.h
+++ b/gdb/xm-i386bsd.h
@@ -1,4 +1,4 @@
-/* Macro definitions for Intel 386 running BSD Unix, for GDB.
+/* Host-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.
@@ -19,26 +19,13 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define HOST_BYTE_ORDER LITTLE_ENDIAN
 
-/* Avoid "INT_MIN redefined" warnings -- by defining it here, exactly
-   the same as in the system <machine/limits.h> file.  */
-#undef	INT_MIN
-#define	INT_MIN		0x80000000	/* min value for an int */
+#include <machine/limits.h>		/* for INT_MIN, to avoid "INT_MIN
+					   redefined" warnings from defs.h */
 
-/* Get rid of any system-imposed stack limit if possible.  */
-
-#define SET_STACK_LIMIT_HUGE
-
-/* This is the amount to subtract from u.u_ar0
-   to get the offset in the core file of the register values.  */
-
-#include <machine/vmparam.h>
-#define KERNEL_U_ADDR USRSTACK
+/* psignal() is in <signal.h>.  */
 
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-	(addr) = i386_register_u_addr ((blockend),(regno));
+#define PSIGNAL_IN_SIGNAL_H
 
-extern int
-i386_register_u_addr PARAMS ((int, int));
+/* Get rid of any system-imposed stack limit if possible.  */
 
-#define PSIGNAL_IN_SIGNAL_H
-#define PTRACE_ARG3_TYPE char*
+#define SET_STACK_LIMIT_HUGE