1 files changed, 0 insertions, 81 deletions
diff --git a/c/src/lib/libcpu/m68k/m68040/fpsp/rtems_fpsp.c b/c/src/lib/libcpu/m68k/m68040/fpsp/rtems_fpsp.c
deleted file mode 100644
index 9a237e7534..0000000000
--- a/c/src/lib/libcpu/m68k/m68040/fpsp/rtems_fpsp.c
+++ /dev/null
@@ -1,81 +0,0 @@
-#include <rtems/system.h>
-/*
-#include <rtems/score/isr.h>
-*/
-
-/*
- * User exception handlers
- */
-proc_ptr M68040FPSPUserExceptionHandlers[9];
-
-/*
- * Intercept requests to install an exception handler.
- * FPSP exceptions get special treatment.
- */
-static int
-FPSP_install_raw_handler (uint32_t   vector, proc_ptr new_handler, proc_ptr *old_handler)
-{
-  int fpspVector;
-
-  switch (vector) {
-  default:	return 0;	/* Non-FPSP vector */
-  case 11:	fpspVector = 0;	break;	/* F-line */
-  case 48:	fpspVector = 1;	break;	/* BSUN */
-  case 49:	fpspVector = 2;	break;	/* INEXACT */
-  case 50:	fpspVector = 3;	break;	/* DIVIDE-BY-ZERO */
-  case 51:	fpspVector = 4;	break;	/* UNDERFLOW */
-  case 52:	fpspVector = 5;	break;	/* OPERAND ERROR */
-  case 53:	fpspVector = 6;	break;	/* OVERFLOW */
-  case 54:	fpspVector = 7;	break;	/* SIGNALLING NAN */
-  case 55:	fpspVector = 8;	break;	/* UNIMPLEMENTED DATA TYPE */
-  }
-  *old_handler = M68040FPSPUserExceptionHandlers[fpspVector];
-  M68040FPSPUserExceptionHandlers[fpspVector] = new_handler;
-  return 1;
-}
-
-/*
- *  Exception handlers provided by FPSP package.
- */
-extern void _fpspEntry_fline(void);
-extern void _fpspEntry_bsun(void);
-extern void _fpspEntry_inex(void);
-extern void _fpspEntry_dz(void);
-extern void _fpspEntry_unfl(void);
-extern void _fpspEntry_ovfl(void);
-extern void _fpspEntry_operr(void);
-extern void _fpspEntry_snan(void);
-extern void _fpspEntry_unsupp(void);
-
-/*
- * Attach floating point exception vectors to M68040FPSP entry points
- *
- *  NOTE: Uses M68K rather than M68040 in the name so all CPUs having
- *        an FPSP can share the same code in RTEMS proper.
- */
-void
-M68KFPSPInstallExceptionHandlers (void)
-{
-  static struct {
-    int  vector_number;
-    void  (*handler)(void);
-  } fpspHandlers[] = {
-    { 11,  _fpspEntry_fline },
-    { 48,  _fpspEntry_bsun },
-    { 49,  _fpspEntry_inex },
-    { 50,  _fpspEntry_dz },
-    { 51,  _fpspEntry_unfl },
-    { 52,  _fpspEntry_operr },
-    { 53,  _fpspEntry_ovfl },
-    { 54,  _fpspEntry_snan },
-    { 55,  _fpspEntry_unsupp },
-  };
-  int i;
-  proc_ptr oldHandler;
-
-  for (i = 0 ; i < sizeof fpspHandlers / sizeof fpspHandlers[0] ; i++) {
-    _CPU_ISR_install_raw_handler(fpspHandlers[i].vector_number, fpspHandlers[i].handler, &oldHandler);
-      M68040FPSPUserExceptionHandlers[i] = oldHandler;
-  }
-  _FPSP_install_raw_handler = FPSP_install_raw_handler;
-}