Update to ISO-C90 and fix formatting

[external/binutils.git] / bfd / hosts / i386bsd.h

diff --git a/bfd/hosts/i386bsd.h b/bfd/hosts/i386bsd.h
index bbabe2a..8eee3d8 100644 (file)
--- a/bfd/hosts/i386bsd.h
+++ b/bfd/hosts/i386bsd.h
@@ -1,54 +1,32 @@
-#ifndef hosts_i386bsd_H
 /* Intel 386 running any BSD Unix */
-#include <fcntl.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <ctype.h>
-#include <string.h>
-#include <sys/file.h>
+
 #include <machine/param.h>
 #include <machine/vmparam.h>
 
-#ifndef O_ACCMODE
-#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
+/* Recent versions of FreeBSD don't define NBPG.  */
+#ifndef NBPG
+#ifdef PAGE_SIZE
+#define NBPG PAGE_SIZE
+#endif
 #endif
-
-#define SEEK_SET 0
-#define SEEK_CUR 1
 
 #define        HOST_PAGE_SIZE          NBPG
 #define        HOST_MACHINE_ARCH       bfd_arch_i386
 #define        HOST_TEXT_START_ADDR            USRTEXT
 
-#if 0  /* This doesn't work in Jolitz release 0.1 */
+/* Jolitz suggested defining HOST_STACK_END_ADDR to
+   (u.u_kproc.kp_eproc.e_vm.vm_maxsaddr + MAXSSIZ), which should work on
+   both BSDI and 386BSD, but that is believed not to work for BSD 4.4.  */
+
+#ifdef __bsdi__
+/* This seems to be the right thing for BSDI.  */
 #define        HOST_STACK_END_ADDR             USRSTACK
-#else  /* Found by experimentation. */
+#define HOST_DATA_START_ADDR ((bfd_vma)u.u_kproc.kp_eproc.e_vm.vm_daddr)
+#else
+/* This seems to be the right thing for 386BSD release 0.1.  */
 #define        HOST_STACK_END_ADDR             (USRSTACK - MAXSSIZ)
 #endif
 
 #define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(core_bfd) \
   ((core_bfd)->tdata.trad_core_data->u.u_sig)
 #define u_comm u_kproc.kp_proc.p_comm
-
-/* EXACT TYPES */
-typedef char int8e_type;
-typedef unsigned char uint8e_type;
-typedef short int16e_type;
-typedef unsigned short uint16e_type;
-typedef int int32e_type;
-typedef unsigned int uint32e_type;
-
-/* CORRECT SIZE OR GREATER */
-typedef char int8_type;
-typedef unsigned char uint8_type;
-typedef short int16_type;
-typedef unsigned short uint16_type;
-typedef int int32_type;
-typedef unsigned int uint32_type;
-
-#include "fopen-same.h"
-#define hosts_i386bsd_H
-#endif