1 files changed, 0 insertions, 124 deletions
diff --git a/cpukit/score/cpu/i960/cpu.c b/cpukit/score/cpu/i960/cpu.c
deleted file mode 100644
index 68ecb0525c..0000000000
--- a/cpukit/score/cpu/i960/cpu.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- *  Intel i960CA 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.
- *
- *  $Id$
- */
-
-#if defined(__i960CA__) || defined(__i960_CA__) || defined(__i960CA)
-#else
-#warning "***    ENTIRE FILE IMPLEMENTED & TESTED FOR CA ONLY     ***"
-#warning "*** THIS FILE WILL NOT COMPILE ON ANOTHER FAMILY MEMBER ***"
-#endif
-
-#include <rtems/system.h>
-#include <rtems/fatal.h>
-#include <rtems/isr.h>
-
-/*  _CPU_Initialize
- *
- *  This routine performs processor dependent initialization.
- *
- *  INPUT PARAMETERS:
- *    cpu_table       - CPU table to initialize
- *    thread_dispatch - address of disptaching routine
- *
- *  OUTPUT PARAMETERS: NONE
- */
-
-void _CPU_Initialize(
-  rtems_cpu_table  *cpu_table,
-  void      (*thread_dispatch)      /* ignored on this CPU */
-)
-{
-
-  if ( cpu_table == NULL )
-    rtems_fatal_error_occurred( RTEMS_NOT_CONFIGURED );
-
-  _CPU_Table = *cpu_table;
-
-}
-
-/*  _CPU__ISR_Install_vector
- *
- *  Install the RTEMS vector wrapper in the CPU's interrupt table.
- *
- *  Input parameters:
- *    vector      - interrupt vector number
- *    old_handler - former ISR for this vector number
- *    new_handler - replacement ISR for this vector number
- *
- *  Output parameters:  NONE
- *
- */
-
-#define _Is_vector_caching_enabled( _prcb ) \
-   ((_prcb)->control_tbl->icon & 0x2000)
-
-void _CPU_ISR_install_vector(
-  unsigned32  vector,
-  proc_ptr    new_handler,
-  proc_ptr   *old_handler
-)
-{
-  i960ca_PRCB *prcb = _CPU_Table.Prcb;
-  proc_ptr    *cached_intr_tbl = NULL;
-
-/*  The i80960CA does not support vectors 0-7.  The first 9 entries
- *  in the Interrupt Table are used to manage pending interrupts.
- *  Thus vector 8, the first valid vector number, is actually in
- *  slot 9 in the table.
- */
-
-  *old_handler = _ISR_Vector_table[ vector ];
-
-  _ISR_Vector_table[ vector ] = new_handler;
-
-  prcb->intr_tbl[ vector + 1 ] = _ISR_Handler;
-  if ( _Is_vector_caching_enabled( prcb ) )
-    if ( (vector & 0xf) == 0x2 )       /* cacheable? */
-      cached_intr_tbl[ vector >> 4 ] = _ISR_Handler;
-}
-
-/*PAGE
- *
- *  _CPU_Install_interrupt_stack
- */
-
-#define soft_reset( prcb ) \
- { register i960ca_PRCB *_prcb = (prcb); \
-   register unsigned32  *_next=0; \
-   register unsigned32   _cmd  = 0x30000; \
-   asm volatile( "lda    next,%1; \
-                  sysctl %0,%1,%2; \
-            next: mov    g0,g0" \
-                  : "=d" (_cmd), "=d" (_next), "=d" (_prcb) \
-                  : "0"  (_cmd), "1"  (_next), "2"  (_prcb) ); \
- }
-
-void _CPU_Install_interrupt_stack( void )
-{
-  i960ca_PRCB *prcb = _CPU_Table.Prcb;
-  unsigned32   level;
-
-  /*
-   *  Set the Interrupt Stack in the PRCB and force a reload of it.
-   *  Interrupts are disabled for safety.
-   */
-
-  _CPU_ISR_Disable( level );
-
-    prcb->intr_stack = _CPU_Interrupt_stack_low;
-
-    soft_reset( prcb );
-
-  _CPU_ISR_Enable( level );
-}