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-rw-r--r--cpukit/score/cpu/epiphany/epiphany-context-initialize.c66
1 files changed, 0 insertions, 66 deletions
diff --git a/cpukit/score/cpu/epiphany/epiphany-context-initialize.c b/cpukit/score/cpu/epiphany/epiphany-context-initialize.c
deleted file mode 100644
index c43d502029..0000000000
--- a/cpukit/score/cpu/epiphany/epiphany-context-initialize.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *
- * Copyright (c) 2015 University of York.
- * Hesham ALMatary <hmka501@york.ac.uk>
- *
- * COPYRIGHT (c) 1989-2006.
- * On-Line Applications Research Corporation (OAR).
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <string.h>
-
-#include <rtems/score/cpu.h>
-#include <rtems/score/interr.h>
-
-void _CPU_Context_Initialize(
- Context_Control *context,
- void *stack_area_begin,
- size_t stack_area_size,
- uint32_t new_level,
- void (*entry_point)( void ),
- bool is_fp,
- void *tls_area
-)
-{
- uintptr_t stack = ((uintptr_t) stack_area_begin);
- uint32_t sr, iret;
-
- /* Account for red-zone */
- uintptr_t stack_high = stack + stack_area_size - EPIPHANY_GCC_RED_ZONE_SIZE;
-
- asm volatile ("movfs %0, status \n" : "=r" (sr):);
- asm volatile ("movfs %0, iret \n" : "=r" (iret):);
-
- memset(context, 0, sizeof(*context));
-
- context->r[11] = stack_high;
- context->r[13] = stack_high;
- context->r[14] = (uintptr_t) entry_point;
- context->status = sr;
- context->iret = iret;
-}