Added macros for the 'type' part of an fopen, freopen or fdopen.

	<Read|Write>[Update]<Binary file>|<text file>
eg:
fopen("foo", FOPEN_WB) to open for writing binary. Usefull for vms,
dos and who knows what else.

1 files changed, 31 insertions, 6 deletions

diff --git a/bfd/hosts/tahoe.h b/bfd/hosts/tahoe.h
index b8f0788..99147c0 100644
--- a/bfd/hosts/tahoe.h
+++ b/bfd/hosts/tahoe.h
@@ -1,3 +1,5 @@
+/* Tahoe running BSD (post-Reno) Unix.  */
+
 #include <fcntl.h>
 #include <errno.h>
 #include <stdio.h>
@@ -6,11 +8,20 @@
 #include <ctype.h>
 #include <string.h>
 #include <sys/file.h>
-#ifndef O_ACCMODE
-#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
-#endif
-#define SEEK_SET 0
-#define SEEK_CUR 1
+#include <stdlib.h>
+
+#define FASCIST_FDOPEN
+#define	NO_CORE_COMMAND
+
+#undef	ALIGN			/* They use it, we use it too */
+#include <machine/param.h>
+#undef	ALIGN			/* They use it, we use it too */
+
+#define	HOST_PAGE_SIZE		NBPG
+#define	HOST_MACHINE_ARCH	bfd_arch_tahoe
+
+#define	HOST_TEXT_START_ADDR	0
+#define	HOST_STACK_END_ADDR	KERNBASE
 
 /* EXACT TYPES */
 typedef char int8e_type;
@@ -27,4 +38,18 @@ typedef short int16_type;
 typedef unsigned short uint16_type;
 typedef int int32_type;
 typedef unsigned int uint32_type;
-
+/* Macros for the 'type' part of an fopen, freopen or fdopen. 
+	<Read|Write>[Update]<Binary file><text file>
+ */
+#define FOPEN_RB	"r"
+#define FOPEN_WB 	"w"
+#define FOPEN_AB 	"a"
+#define FOPEN_RUB 	"r+"
+#define FOPEN_WUB 	"w+"
+#define FOPEN_AUB 	"a+"
+#define FOPEN_RT	"r"
+#define FOPEN_WT 	"w"
+#define FOPEN_AT 	"a"
+#define FOPEN_RUT 	"r+"
+#define FOPEN_WUT 	"w+"
+#define FOPEN_AUT 	"a+"