63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/*
|
|
* Copyright (c) 2016 Intel Corporation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* @brief Nios II nano kernel structure member offset definition file
|
|
*
|
|
* This module is responsible for the generation of the absolute symbols whose
|
|
* value represents the member offsets for various Nios II nanokernel
|
|
* structures.
|
|
*
|
|
* All of the absolute symbols defined by this module will be present in the
|
|
* final microkernel or nanokernel ELF image (due to the linker's reference to
|
|
* the _OffsetAbsSyms symbol).
|
|
*
|
|
* INTERNAL
|
|
* It is NOT necessary to define the offset for every member of a structure.
|
|
* Typically, only those members that are accessed by assembly language routines
|
|
* are defined; however, it doesn't hurt to define all fields for the sake of
|
|
* completeness.
|
|
*/
|
|
|
|
|
|
#include <gen_offset.h>
|
|
#include <nano_private.h>
|
|
#include <nano_offsets.h>
|
|
|
|
/* Nios II specific tNANO structure member offsets */
|
|
GEN_OFFSET_SYM(tNANO, irq_sp);
|
|
GEN_OFFSET_SYM(tNANO, nested);
|
|
|
|
/* struct coop member offsets */
|
|
GEN_OFFSET_SYM(t_coop, r16);
|
|
GEN_OFFSET_SYM(t_coop, r17);
|
|
GEN_OFFSET_SYM(t_coop, r18);
|
|
GEN_OFFSET_SYM(t_coop, r19);
|
|
GEN_OFFSET_SYM(t_coop, r20);
|
|
GEN_OFFSET_SYM(t_coop, r21);
|
|
GEN_OFFSET_SYM(t_coop, r22);
|
|
GEN_OFFSET_SYM(t_coop, r23);
|
|
GEN_OFFSET_SYM(t_coop, r28);
|
|
GEN_OFFSET_SYM(t_coop, ra);
|
|
GEN_OFFSET_SYM(t_coop, sp);
|
|
GEN_OFFSET_SYM(t_coop, key);
|
|
|
|
/* size of the struct tcs structure sans save area for floating point regs */
|
|
GEN_ABSOLUTE_SYM(__tTCS_NOFLOAT_SIZEOF, sizeof(tTCS));
|
|
|
|
GEN_ABS_SYM_END
|