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-rw-r--r--sysdeps/standalone/m68k/m68020/m68020.h87
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diff --git a/sysdeps/standalone/m68k/m68020/m68020.h b/sysdeps/standalone/m68k/m68020/m68020.h
deleted file mode 100644
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--- a/sysdeps/standalone/m68k/m68020/m68020.h
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@@ -1,87 +0,0 @@
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
- Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
- On-Line Applications Research Corporation.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* m68020.h
- *
- * This file contains macros which are used to access MC68020
- * registers which are not addressable by C. These are
- * useful when developing the board specific support.
- */
-
-#ifndef m68020_h__
-#define m68020_h__
-
-typedef void ( *mc68020_isr )( void );
-
-#define disable_intr( level ) \
- { (level) = 0; \
- asm volatile ( "movew %%sr,%0 ; \
- orw #0x0700,%%sr" \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define enable_intr( level ) \
- { asm volatile ( "movew %0,%%sr " \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define flash_intr( level ) \
- { asm volatile ( "movew %0,%%sr ; \
- orw #0x0700,%%sr" \
- : "=d" ((level)) : "0" ((level)) ); \
- }
-
-#define get_vbr( vbr ) \
- { (vbr) = 0; \
- asm volatile ( "movec %%vbr,%0 " \
- : "=a" (vbr) : "0" (vbr) ); \
- }
-
-#define set_vbr( vbr ) \
- { register mc68020_isr *_vbr= (mc68020_isr *)(vbr); \
- asm volatile ( "movec %0,%%vbr " \
- : "=a" (_vbr) : "0" (_vbr) ); \
- }
-
-#define enable_caching() \
- { register unsigned int _ctl=0x01; \
- asm volatile ( "movec %0,%%cacr" \
- : "=d" (_ctl) : "0" (_ctl) ); \
- }
-
-#define delay( microseconds ) \
- { register unsigned int _delay=(microseconds); \
- register unsigned int _tmp=123; \
- asm volatile( "0: \
- nbcd %0 ; \
- nbcd %0 ; \
- dbf %1,0 " \
- : "=d" (_tmp), "=d" (_delay) \
- : "0" (_tmp), "1" (_delay) ); \
- }
-
-#define enable_tracing()
-#define cause_intr( X )
-#define clear_intr( X )
-
-extern mc68020_isr M68Kvec[]; /* vector table address */
-
-#endif
-/* end of include file */