1 files changed, 29 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/mips/shared/interrupts/installisrentries.c b/c/src/lib/libcpu/mips/shared/interrupts/installisrentries.c
new file mode 100644
index 0000000000..5dd37f82bb
--- /dev/null
+++ b/c/src/lib/libcpu/mips/shared/interrupts/installisrentries.c
@@ -0,0 +1,29 @@
+/*
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <idtcpu.h>
+#include <stdlib.h>
+
+void mips_install_isr_entries( void )
+{
+#if __mips == 1
+  void exc_utlb_code(void);
+  void exc_norm_code(void);
+
+  memcpy( (void *)UT_VEC, exc_utlb_code, 40 );  /* utlbmiss vector */
+  memcpy( (void *)E_VEC, exc_norm_code, 40 );   /* exception vevtor */
+#elif __mips == 3
+  void exc_tlb_code(void);
+  void exc_utlb_code(void);
+  void exc_cache_code(void);
+  void exc_norm_code(void);
+
+  memcpy( (void *)T_VEC, exc_tlb_code, 40 );    /* tlbmiss vector */
+  memcpy( (void *)X_VEC, exc_xtlb_code, 40 );   /* xtlbmiss vector */
+  memcpy( (void *)C_VEC, exc_cache_code, 40 );  /* cache error vector */
+  memcpy( (void *)E_VEC, exc_norm_code, 40 );   /* exception vector */
+#endif
+  rtems_cache_flush_entire_data();
+}