* defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex

constants with slightly more portable definitions (still depends
	on 2's complement arithmetic though).
	* config/i386/nm-linux.h:  Define NO_SYS_REG_H for no <sys/reg.h>.
	* i386v-nat.c (sys/reg.h):  Conditionalize include on
	NO_SYS_REG_H.  Linux doesn't have <sys/reg.h>.
	* ser-unix.c (termio.h):  Include <termio.h> like other files that
	include termio.h, not <sys/termio.h> which may not exist (on
	linux for example).

gdb/ChangeLog

@@ -1,3 +1,15 @@
+Sun May  2 11:43:57 1993  Fred Fish  (fnf@cygnus.com)
+
+	* defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN):  Replace hex
+	constants with slightly more portable definitions (still depends
+	on 2's complement arithmetic though).
+	* config/i386/nm-linux.h:  Define NO_SYS_REG_H for no <sys/reg.h>.
+	* i386v-nat.c (sys/reg.h):  Conditionalize include on
+	NO_SYS_REG_H.  Linux doesn't have <sys/reg.h>.
+	* ser-unix.c (termio.h):  Include <termio.h> like other files that
+	include termio.h, not <sys/termio.h> which may not exist (on
+	linux for example).
+
 Sat May  1 16:05:24 1993  Fred Fish  (fnf@cygnus.com)
 
 	* valprint.c (print_longest):  Change format parameter from a

gdb/i386v-nat.c

@@ -1,4 +1,4 @@
-/* Intel 386 native support.
+/* Intel 386 native support for SYSV systems (pre-SVR4).
    Copyright (C) 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
 
 This file is part of GDB.
@@ -37,7 +37,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <sys/file.h>
 #include <sys/stat.h>
 
+#ifndef NO_SYS_REG_H
 #include <sys/reg.h>
+#endif
+
 #include "ieee-float.h"
 
 #include "target.h"

gdb/ser-unix.c

@@ -49,7 +49,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <unistd.h>
 #endif
 #ifdef HAVE_TERMIO
-#include <sys/termio.h>
+#include <termio.h>
 #endif
 #ifdef HAVE_SGTTY
 #include <sgtty.h>