1 files changed, 0 insertions, 144 deletions
diff --git a/cpukit/score/cpu/m68k/cpu.c b/cpukit/score/cpu/m68k/cpu.c
deleted file mode 100644
index f57fae6685..0000000000
--- a/cpukit/score/cpu/m68k/cpu.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *  Motorola MC68xxx Dependent Source
- *
- *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- *  On-Line Applications Research Corporation (OAR).
- *  All rights assigned to U.S. Government, 1994.
- *
- *  This material may be reproduced by or for the U.S. Government pursuant
- *  to the copyright license under the clause at DFARS 252.227-7013.  This
- *  notice must appear in all copies of this file and its derivatives.
- *
- *  $Id$
- */
-
-#include <rtems/system.h>
-#include <rtems/score/isr.h>
-
-/*  _CPU_Initialize
- *
- *  This routine performs processor dependent initialization.
- *
- *  INPUT PARAMETERS:
- *    cpu_table       - CPU table to initialize
- *    thread_dispatch - entry pointer to thread dispatcher
- *
- *  OUTPUT PARAMETERS: NONE
- */
-
-void _CPU_Initialize(
-  rtems_cpu_table  *cpu_table,
-  void      (*thread_dispatch)      /* ignored on this CPU */
-)
-{
-  _CPU_Table = *cpu_table;
-}
-
-/*PAGE
- *
- *  _CPU_ISR_Get_level
- */
- 
-unsigned32 _CPU_ISR_Get_level( void )
-{
-  unsigned32 level;
-
-  m68k_get_interrupt_level( level );
-
-  return level;
-}
-
-/*PAGE
- *
- *  _CPU_ISR_install_raw_handler
- */
- 
-void _CPU_ISR_install_raw_handler(
-  unsigned32  vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
-)
-{
-  proc_ptr *interrupt_table = NULL;
-
-  m68k_get_vbr( interrupt_table );
-
-#if ( M68K_HAS_VBR == 1)
-  *old_handler = interrupt_table[ vector ];
-  interrupt_table[ vector ] = new_handler;
-#else
-  *old_handler = *(proc_ptr *)( (int)interrupt_table+ (int)vector*6-10);
-  *(proc_ptr *)( (int)interrupt_table+ (int)vector*6-10) = new_handler;
-#endif /* M68K_HAS_VBR */
-}
-
-/*PAGE
- *
- *  _CPU_ISR_install_vector
- *
- *  This kernel routine installs the RTEMS handler for the
- *  specified vector.
- *
- *  Input parameters:
- *    vector      - interrupt vector number
- *    new_handler - replacement ISR for this vector number
- *    old_handler - former ISR for this vector number
- *
- *  Output parameters:  NONE
- */
-
-void _CPU_ISR_install_vector(
-  unsigned32  vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
-)
-{
-  proc_ptr ignored;
-
-  *old_handler = _ISR_Vector_table[ vector ];
-
-  _CPU_ISR_install_raw_handler( vector, _ISR_Handler, &ignored );
-
-  _ISR_Vector_table[ vector ] = new_handler;
-}
-
-
-/*PAGE
- *
- *  _CPU_Install_interrupt_stack
- */
-
-void _CPU_Install_interrupt_stack( void )
-{
-#if ( M68K_HAS_SEPARATE_STACKS == 1 )
-  void *isp = _CPU_Interrupt_stack_high;
-
-  asm volatile ( "movec %0,%%isp" : "=r" (isp) : "0" (isp) );
-#else
-#warning "FIX ME... HOW DO I INSTALL THE INTERRUPT STACK!!!"
-#endif
-}
-
-#if ( M68K_HAS_BFFFO != 1 )
-/*
- * Returns table for duplication of the BFFFO instruction (16 bits only)
- */
-const unsigned char __BFFFOtable[256] = {
-    8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4,
-    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-#endif