OpenBSD: Add support for OpenBSD 4.8

Add param headers and other config info for OpenBSD 4.8
support.

Reviewed-on: http://gerrit.openafs.org/3748
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit be0e9fb703d9ca0ae17f1117cd53796f82d7fb30)

Change-Id: I03d4474d66d015126654d6d031a1870705733a41
Reviewed-on: http://gerrit.openafs.org/3922
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>

acinclude.m4

@@ -713,6 +713,7 @@ case $AFS_SYSNAME in
     *_obsd45)   AFS_PARAM_COMMON=param.obsd45.h  ;;
     *_obsd46)   AFS_PARAM_COMMON=param.obsd46.h  ;;
     *_obsd47)   AFS_PARAM_COMMON=param.obsd47.h  ;;
+    *_obsd48)   AFS_PARAM_COMMON=param.obsd48.h  ;;
     *_linux22)  AFS_PARAM_COMMON=param.linux22.h ;;
     *_linux24)  AFS_PARAM_COMMON=param.linux24.h ;;
     *_linux26)  AFS_PARAM_COMMON=param.linux26.h ;;

src/config/afs_sysnames.h

@@ -263,6 +263,7 @@
 #define SYS_NAME_ID_i386_obsd45         2614
 #define SYS_NAME_ID_i386_obsd46         2615
 #define SYS_NAME_ID_i386_obsd47         2616
+#define SYS_NAME_ID_i386_obsd48         2617
 
 #define SYS_NAME_ID_amd64_linux2        2700
 #define SYS_NAME_ID_amd64_linux22       2701
@@ -318,6 +319,7 @@
 #define SYS_NAME_ID_amd64_obsd45        4014
 #define SYS_NAME_ID_amd64_obsd46        4015
 #define SYS_NAME_ID_amd64_obsd47        4016
+#define SYS_NAME_ID_amd64_obsd48        4017
 
 /*
  * Placeholder to keep system-wide standard flags since this file is included by all

src/config/param.amd64_obsd48.h

@@ -0,0 +1,19 @@
+/*
+ * Thanks to Jim Rees and University of Michigan CITI, for the initial
+ * OpenBSD porting work.
+ */
+
+#ifndef	AFS_AMD64_PARAM_H
+#define	AFS_AMD64_PARAM_H
+
+#define SYS_NAME		"amd64_obsd48"
+#define SYS_NAME_ID		SYS_NAME_ID_amd64_obsd48
+
+#define AFS_XBSD_ENV		1	/* {Free,Open,Net}BSD */
+#define AFS_X86_XBSD_ENV	1
+#define AFS_X86_ENV	        1
+#define AFS_64BITPOINTER_ENV    1
+#define AFS_64BITUSERPOINTER_ENV	1
+#define AFSLITTLE_ENDIAN	1
+
+#endif /* AFS_AMD64_PARAM_H */

src/config/param.i386_obsd48.h

@@ -0,0 +1,16 @@
+/*
+ * Thanks to Jim Rees and University of Michigan CITI, for the initial
+ * OpenBSD porting work.
+ */
+
+#ifndef	AFS_I386_PARAM_H
+#define	AFS_I386_PARAM_H
+
+#define SYS_NAME		"i386_obsd48"
+#define SYS_NAME_ID		SYS_NAME_ID_i386_obsd48
+
+#define AFS_X86_XBSD_ENV	1
+#define AFS_X86_ENV	        1
+#define AFSLITTLE_ENDIAN	1
+
+#endif /* AFS_I386_PARAM_H */

src/config/param.obsd48.h

@@ -0,0 +1,78 @@
+/*
+ * Thanks to Jim Rees and University of Michigan CITI, for the initial
+ * OpenBSD porting work.
+ */
+
+#ifndef	AFS_PARAM_H
+#define	AFS_PARAM_H
+
+#ifndef IGNORE_STDS_H
+#include <sys/param.h>
+#endif
+
+#define AFS_XBSD_ENV		1	/* {Free,Open,Net}BSD */
+
+#define AFS_NAMEI_ENV		1	/* User space interface to file system */
+#define AFS_64BIT_ENV		1
+#define AFS_64BIT_CLIENT	1
+#define AFS_64BIT_IOPS_ENV	1	/* Needed for NAMEI */
+
+#define AFS_OBSD_ENV		1
+#define	AFS_OBSD31_ENV		1
+#define	AFS_OBSD32_ENV		1
+#define	AFS_OBSD33_ENV		1
+#define AFS_OBSD34_ENV		1
+#define AFS_OBSD35_ENV		1
+#define AFS_OBSD36_ENV		1
+#define AFS_OBSD37_ENV		1
+#define AFS_OBSD38_ENV		1
+#define AFS_OBSD39_ENV		1
+#define AFS_OBSD40_ENV		1
+#define AFS_OBSD41_ENV		1
+#define AFS_OBSD42_ENV		1
+#define AFS_OBSD43_ENV		1
+#define AFS_OBSD44_ENV		1
+#define AFS_OBSD45_ENV		1
+#define AFS_OBSD46_ENV          1
+#define AFS_OBSD47_ENV          1
+#define AFS_OBSD48_ENV          1
+#undef  AFS_NONFSTRANS
+#define AFS_NONFSTRANS		1
+#define AFS_VM_RDWR_ENV		1
+#define AFS_VFS_ENV		1
+#define AFS_VFSINCL_ENV		1
+
+#define FTRUNC O_TRUNC
+
+#define AFS_SYSCALL		208
+#define AFS_MOUNT_AFS		"afs"
+
+#define RXK_LISTENER_ENV	1
+#define AFS_GCPAGS	        0	/* if nonzero, garbage collect PAGs */
+#define AFS_USE_GETTIMEOFDAY    1	/* use gettimeofday to implement rx clock */
+
+#ifndef IGNORE_STDS_H
+#include <afs/afs_sysnames.h>
+#endif
+
+/* Extra kernel definitions (from kdefs file) */
+#ifdef _KERNEL
+#ifdef MULTIPROCESSOR
+#define AFS_GLOBAL_SUNLOCK	1
+#endif
+#define	AFS_SHORTGID		0	/* are group id's short? */
+
+#if	!defined(ASSEMBLER) && !defined(__LANGUAGE_ASSEMBLY__)
+enum vcexcl { NONEXCL, EXCL };
+
+#ifndef MIN
+#define MIN(A,B) ((A) < (B) ? (A) : (B))
+#endif
+#ifndef MAX
+#define MAX(A,B) ((A) > (B) ? (A) : (B))
+#endif
+
+#endif /* ! ASSEMBLER & ! __LANGUAGE_ASSEMBLY__ */
+#endif /* _KERNEL */
+
+#endif /* AFS_PARAM_H */