patch-2.4.6 linux/include/asm-ppc/bootinfo.h

• Lines: 35
• Date: Mon Jul 2 14:34:57 2001
• Orig file: v2.4.5/linux/include/asm-ppc/bootinfo.h
• Orig date: Thu May 24 15:03:05 2001

diff -u --recursive --new-file v2.4.5/linux/include/asm-ppc/bootinfo.h linux/include/asm-ppc/bootinfo.h
@@ -1,5 +1,5 @@
 /*
- * BK Id: SCCS/s.bootinfo.h 1.7 05/23/01 00:38:42 cort
+ * BK Id: SCCS/s.bootinfo.h 1.9 06/13/01 15:28:43 paulus
  */
 /*
  * Non-machine dependent bootinfo structure.  Basic idea
@@ -34,27 +34,6 @@
 
 #endif /* CONFIG_APUS */
 
-/*
- * prom_init() is called very early on, before the kernel text
- * and data have been mapped to KERNELBASE.  At this point the code
- * is running at whatever address it has been loaded at, so
- * references to extern and static variables must be relocated
- * explicitly.  The procedure reloc_offset() returns the address
- * we're currently running at minus the address we were linked at.
- * (Note that strings count as static variables.)
- *
- * Because OF may have mapped I/O devices into the area starting at
- * KERNELBASE, particularly on CHRP machines, we can't safely call
- * OF once the kernel has been mapped to KERNELBASE.  Therefore all
- * OF calls should be done within prom_init(), and prom_init()
- * and all routines called within it must be careful to relocate
- * references as necessary.
- */
-#define PTRRELOC(x)   ((typeof(x))((unsigned long)(x) + offset))
-#define PTRUNRELOC(x) ((typeof(x))((unsigned long)(x) - offset))
-#define RELOC(x)      (*PTRRELOC(&(x)))
 
 #endif /* _PPC_BOOTINFO_H */
 #endif /* __KERNEL__ */
-
-