1 files changed, 0 insertions, 124 deletions
diff --git a/qemu/roms/openbios/kernel/cross.h b/qemu/roms/openbios/kernel/cross.h
deleted file mode 100644
index 9dd656f8e..000000000
--- a/qemu/roms/openbios/kernel/cross.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* memory access abstraction layer for forth kernel
- *
- * Copyright (C) 2005 Stefan Reinauer
- *
- * See the file "COPYING" for further information about
- * the copyright and warranty status of this work.
- */
-
-#ifndef __CROSS_H
-#define __CROSS_H 1
-
-/* The forthstrap compiler has to abstract the underlying dictionary
- * type: big/little endian, 32/64bit. All other binaries shall use
- * unchanged memory access for performance.
- */
-
-/* byte swapping */
-
-#ifndef SWAP_ENDIANNESS
-
-/* trivial case - we don't have to change anything */
-#define read_ucell(addr) (*(ucell *)(addr))
-#define read_cell(addr)  (*(cell *)(addr))
-#define read_long(addr)  (*(u32 *)(addr))
-#define read_word(addr)  (*(u16 *)(addr))
-#define read_byte(addr)  (*(u8 *)(addr))
-
-#define write_ucell(addr, value) {*(ucell *)(addr)=(value);}
-#define write_cell(addr, value)  {*(cell *)(addr)=(value);}
-#define write_long(addr, value)  {*(u32 *)(addr)=(value);}
-#define write_word(addr, value)  {*(u16 *)(addr)=(value);}
-#define write_byte(addr, value)  {*(u8 *)(addr)=(value);}
-
-#define target_ucell(x) (x)
-#define target_cell(x) (x)
-#define target_long(x) (x)
-#define target_ulong(x) (x)
-
-#else /* SWAP_ENDIANNESS */
-
-#define target_word(value) ( (((value)>>8)&0xff) | (((value)&0xff)<<8) )
-#define target_long(value) ( (((value)&0xff000000)>>24)|(((value)&0x00ff0000)>>8)|(((value)&0xff00)<<8)|(((value)&0xff)<<24) )
-#define target_ulong(value) (target_long(value))
-
-#if BITS==32
-#define target_ucell(value) ((ucell)target_long(value))
-#define target_cell(value) ((cell)target_long(value))
-#elif BITS==64
-#define target_ucell(value)                                             \
-    ((((ucell)target_long((value) & 0xffffffff)) << 32) |               \
-     ((ucell)target_long((value) >> 32)))
-#define target_cell(value)                                              \
-    ((((cell)target_long((value) & 0xffffffff)) << 32) |                \
-     ((cell)target_long((value) >> 32)))
-#else
-#error "Endianness not supported. Please report."
-#endif
-
-#define read_ucell(addr) target_ucell(*(ucell *)(addr))
-#define read_cell(addr)  target_cell(*(cell *)(addr))
-#define read_long(addr)  target_long(*(u32 *)(addr))
-#define read_word(addr)  target_word(*(u16 *)(addr))
-#define read_byte(addr)  (*(u8 *)(addr))
-
-#define write_ucell(addr, value) {*(ucell *)(addr)=target_ucell(value);}
-#define write_cell(addr, value)  {*(cell *)(addr)=target_cell(value);}
-#define write_long(addr, value)  {*(u32 *)(addr)=target_long(value);}
-#define write_word(addr, value)  {*(u16 *)(addr)=target_word(value);}
-#define write_byte(addr, value)  {*(u8 *)(addr)=(value);}
-#endif
-
-#ifdef CONFIG_LITTLE_ENDIAN
-#define unaligned_read_word(addr) \
-	    (read_byte(addr)|(read_byte((u8 *)addr+1)<<8))
-
-#define unaligned_read_long(addr) \
-	    (unaligned_read_word(addr)|(unaligned_read_word((u8 *)addr+2)<<16))
-
-#define unaligned_write_word(addr, value) \
-	write_byte(addr, (value & 0xff)); write_byte((u8 *)(addr+1), (value>>8))
-
-#define unaligned_write_long(addr, value) \
-	unaligned_write_word(addr, (value & 0xffff)); \
-	unaligned_write_word((addr + 2), (value >> 16))
-
-#endif
-
-#ifdef CONFIG_BIG_ENDIAN
-#define unaligned_read_word(addr) \
-	    ((read_byte(addr)<<8)|read_byte((u8 *)addr+1))
-
-#define unaligned_read_long(addr) \
-	    ((unaligned_read_word(addr)<<16)|unaligned_read_word((u8 *)addr+2))
-
-#define unaligned_write_word(addr, value) \
-	write_byte(addr, (value >> 8)); write_byte((u8 *)(addr+1), (value & 0xff)) 
-
-#define unaligned_write_long(addr, value) \
-	unaligned_write_word(addr, (value >> 16)); \
-	unaligned_write_word((addr + 2), (value & 0xffff))
-#endif
-
-/* bit width handling */
-
-#if BITS==32
-#define FMT_CELL_x PRIx32
-#define FMT_CELL_d PRId32
-#else
-#define FMT_CELL_x PRIx64
-#define FMT_CELL_d PRId64
-#endif
-
-#ifdef NATIVE_BITWIDTH_SMALLER_THAN_HOST_BITWIDTH
-extern unsigned long base_address;
-#define pointer2cell(x) ((ucell)(((unsigned long)(x))-base_address))
-#define cell2pointer(x) ((u8 *)(((unsigned long)(x))+base_address))
-#endif
-
-#ifdef NATIVE_BITWIDTH_LARGER_THAN_HOST_BITWIDTH
-#define pointer2cell(x) ((ucell)(unsigned long)(x))
-#define cell2pointer(x) ((u8 *)((unsigned long)(x)&0xFFFFFFFFUL))
-#endif
-
-#endif