diff -urN xnu-517.3.7/config/BSDKernel.exports xnu-517.3.7-patched/config/BSDKernel.exports
--- xnu-517.3.7/config/BSDKernel.exports	Fri Dec 19 23:22:53 2003
+++ xnu-517.3.7-patched/config/BSDKernel.exports	Tue Dec 30 21:58:37 2003
@@ -2798,8 +2798,6 @@
 _synthfs_chmod
 _synthfs_chown
 _synthfs_create
-_synthfs_derive_vnode_path
-_synthfs_directlink
 _synthfs_fhtovp
 _synthfs_getattr
 _synthfs_inactive
@@ -2811,9 +2809,7 @@
 _synthfs_mmap
 _synthfs_mount
 _synthfs_mount_fs
-_synthfs_mount_int
 _synthfs_move_rename_entry
-_synthfs_new_directlink
 _synthfs_new_directory
 _synthfs_new_symlink
 _synthfs_open
@@ -2823,7 +2819,6 @@
 _synthfs_readlink
 _synthfs_reclaim
 _synthfs_remove
-_synthfs_remove_directlink
 _synthfs_remove_directory
 _synthfs_remove_entry
 _synthfs_remove_symlink
@@ -2835,7 +2830,6 @@
 _synthfs_setupuio
 _synthfs_start
 _synthfs_statfs
-_synthfs_switchroot
 _synthfs_symlink
 _synthfs_sync
 _synthfs_sysctl
@@ -3580,7 +3574,6 @@
 _vn_bwrite
 _vn_close
 _vn_default_error
-_vn_directlink
 _vn_lock
 _vn_mkdir
 _vn_open
diff -urN xnu-517.3.7/osfmk/console/panic_image.c xnu-517.3.7-patched/osfmk/console/panic_image.c
--- xnu-517.3.7/osfmk/console/panic_image.c	Fri Dec 19 23:37:53 2003
+++ xnu-517.3.7-patched/osfmk/console/panic_image.c	Tue Dec 30 21:57:39 2003
@@ -1949,4 +1949,4 @@
 0x05,0xfd, 0x01,0x00, 0x09,0xfd, 0x01,0x55, 0x01,0x41, 0x01,0x83, 0x0e,0xfd, 0x01,0x83, 0x0b,0xfd, 
 0x01,0x19, 0x01,0x83, 0x04,0xfd, 0x01,0x6c, 0x01,0x83, 0x0e,0xfd, 0x01,0x83, 0x03,0x41, 0x13,0xfd, 
 0x01,0x2e, 0x01,0x00, 0x01,0x2b, 0x80,0x95,0xfd, 0x01,0x83, 0x3c,0xfd, 0x01,0x83, 0x01,0x6c, 
-0xb6,0xd5,0xfd
+0xb6,0xd5,0xfd };
diff -urN xnu-517.3.7/osfmk/ppc/chud/chud_spr.h xnu-517.3.7-patched/osfmk/ppc/chud/chud_spr.h
--- xnu-517.3.7/osfmk/ppc/chud/chud_spr.h	Fri Dec 19 23:38:23 2003
+++ xnu-517.3.7-patched/osfmk/ppc/chud/chud_spr.h	Tue Dec 30 22:01:26 2003
@@ -235,4 +235,35 @@
 #define chud_970_mmcr1		798
 #define chud_970_imc		799
 
+/* PPC SPRs - 7400/7410 Specific */
+#define chud_7400_msscr1	1015
 
+/* PPC SPRs - 64-bit implementations */
+#define chud_ppc64_accr		29
+#define chud_ppc64_ctrl		152
+
+/* PPC SPRs - 970 Specific */
+#define chud_970_scomc		276
+#define chud_970_scomd		277
+#define chud_970_hsprg0		304
+#define chud_970_hsprg1		305
+#define chud_970_hdec		310
+#define chud_970_hior		311
+#define chud_970_rmor		312
+#define chud_970_hrmor		313
+#define chud_970_hsrr0		314
+#define chud_970_hsrr1		315
+#define chud_970_lpcr		318
+#define chud_970_lpidr		319
+#define chud_970_trig0		976
+#define chud_970_trig1		977
+#define chud_970_trig2		978
+#define chud_970_hid0		1008
+#define chud_970_hid1		1009
+#define chud_970_hid4		1012
+#define chud_970_hid5		1014
+#define chud_970_dabrx		1015
+#define chud_970_trace		1022
+#define chud_970_pir		1023
+
+#endif // _CHUD_SPR_H_
diff -urN xnu-517.3.7/osfmk/ppc/lowmem_vectors.s xnu-517.3.7-patched/osfmk/ppc/lowmem_vectors.s
--- xnu-517.3.7/osfmk/ppc/lowmem_vectors.s	Fri Dec 19 23:38:53 2003
+++ xnu-517.3.7-patched/osfmk/ppc/lowmem_vectors.s	Tue Dec 30 22:05:19 2003
@@ -3059,7 +3059,7 @@
 			.long	0								; 5008 Zero
 			.long	0								; 500C Zero cont...
 			.long	EXT(per_proc_info)				; 5010 pointer to per_procs
-			.long	EXT(chudxnu_fn_table)			; 5014 pointer to chudxnu function glue table
+			.long	0								;
 			.long	0								; 5018 reserved
 			.long	0								; 501C reserved
 			.long	0								; 5020 reserved