1 files changed, 0 insertions, 90 deletions
diff --git a/c/src/lib/libcpu/mips/shared/interrupts/vectorexceptions.c b/c/src/lib/libcpu/mips/shared/interrupts/vectorexceptions.c
deleted file mode 100644
index 708f9ffea8..0000000000
--- a/c/src/lib/libcpu/mips/shared/interrupts/vectorexceptions.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- *  ISR Vectoring support for the Synova Mongoose-V.
- *
- *  COPYRIGHT (c) 1989-2001.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.OARcorp.com/rtems/license.html.
- *
- *  $Id$
- */
-
-#include <rtems.h>
-#include <stdlib.h>
-
-#define mips_get_cause( _cause ) \
-  do { \
-    asm volatile( "mfc0 %0, $13; nop" : "=r" (_cause) :  ); \
-  } while (0)
-
-#define CALL_ISR(_vector) \
-  do { \
-    if ( _ISR_Vector_table[_vector] ) \
-      (_ISR_Vector_table[_vector])(_vector); \
-    else \
-      mips_default_exception_code_handler(_vector); \
-  } while (0)
-
-#include <bspIo.h>  /* for printk */
-
-char *cause_strings[32] = {
-  /*  0 */ "Int",
-  /*  1 */ "TLB Mods",
-  /*  2 */ "TLB Load",
-  /*  3 */ "TLB Store",
-  /*  4 */ "Address Load",
-  /*  5 */ "Address Store",
-  /*  6 */ "Instruction Bus Error",
-  /*  7 */ "Data Bus Error",
-  /*  9 */ "Syscall",
-  /* 10 */ "Breakpoint",
-  /* 11 */ "Reserved Instruction",
-  /* 12 */ "Coprocessor Unuseable",
-  /* 13 */ "Overflow",
-  /* 14 */ "Trap",
-  /* 15 */ "Instruction Virtual Coherency Error",
-  /* 16 */ "FP Exception",
-  /* 17 */ "Reserved 17",
-  /* 18 */ "Reserved 17",
-  /* 19 */ "Reserved 17",
-  /* 20 */ "Reserved 20",
-  /* 21 */ "Reserved 21",
-  /* 22 */ "Reserved 22",
-  /* 23 */ "Watch",
-  /* 24 */ "Reserved 24",
-  /* 25 */ "Reserved 25",
-  /* 26 */ "Reserved 26",
-  /* 27 */ "Reserved 27",
-  /* 28 */ "Reserved 28",
-  /* 29 */ "Reserved 29",
-  /* 30 */ "Reserved 30",
-  /* 31 */ "Data Virtual Coherency Error"
-};
-
-void mips_default_exception_code_handler( int exc, CPU_Interrupt_frame *frame )
-{
-  unsigned int sr;
-  unsigned int cause;
-
-  mips_get_cause( cause );
-
-  printk( "Unhandled exception cause %d\n", exc );
-  printk( "sr: 0x%08x", sr );
-  printk( "cause: 0x%08x --> %s", cause, cause_strings[(cause >> 2) &0x1f] );
-  /* XXX dump frame once defined */
-  rtems_fatal_error_occurred(1);
-}
-
-void mips_vector_exceptions( CPU_Interrupt_frame *frame )
-{
-  unsigned int cause;
-  int          exc;
-
-  mips_get_cause( cause );
-  exc = (cause >> 2) &0x1f;
-
-  printk( "Exception!\n" );
-  mips_default_exception_code_handler( exc, frame );
-}