84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
/*
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* Copyright (c) 2016 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file
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* @brief Nios II nano kernel structure member offset definition file
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*
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* This module is responsible for the generation of the absolute symbols whose
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* value represents the member offsets for various Nios II nanokernel
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* structures.
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*
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* All of the absolute symbols defined by this module will be present in the
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* final microkernel or nanokernel ELF image (due to the linker's reference to
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* the _OffsetAbsSyms symbol).
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*
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* INTERNAL
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* It is NOT necessary to define the offset for every member of a structure.
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* Typically, only those members that are accessed by assembly language routines
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* are defined; however, it doesn't hurt to define all fields for the sake of
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* completeness.
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*/
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#include <gen_offset.h>
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#include <nano_private.h>
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#include <nano_offsets.h>
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/* Nios II specific tNANO structure member offsets */
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GEN_OFFSET_SYM(tNANO, irq_sp);
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GEN_OFFSET_SYM(tNANO, nested);
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/* struct coop member offsets */
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GEN_OFFSET_SYM(t_coop, r16);
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GEN_OFFSET_SYM(t_coop, r17);
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GEN_OFFSET_SYM(t_coop, r18);
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GEN_OFFSET_SYM(t_coop, r19);
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GEN_OFFSET_SYM(t_coop, r20);
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GEN_OFFSET_SYM(t_coop, r21);
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GEN_OFFSET_SYM(t_coop, r22);
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GEN_OFFSET_SYM(t_coop, r23);
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GEN_OFFSET_SYM(t_coop, r28);
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GEN_OFFSET_SYM(t_coop, ra);
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GEN_OFFSET_SYM(t_coop, sp);
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GEN_OFFSET_SYM(t_coop, key);
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GEN_OFFSET_SYM(t_coop, retval);
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GEN_OFFSET_SYM(NANO_ESF, ra);
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GEN_OFFSET_SYM(NANO_ESF, r1);
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GEN_OFFSET_SYM(NANO_ESF, r2);
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GEN_OFFSET_SYM(NANO_ESF, r3);
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GEN_OFFSET_SYM(NANO_ESF, r4);
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GEN_OFFSET_SYM(NANO_ESF, r5);
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GEN_OFFSET_SYM(NANO_ESF, r6);
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GEN_OFFSET_SYM(NANO_ESF, r7);
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GEN_OFFSET_SYM(NANO_ESF, r8);
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GEN_OFFSET_SYM(NANO_ESF, r9);
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GEN_OFFSET_SYM(NANO_ESF, r10);
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GEN_OFFSET_SYM(NANO_ESF, r11);
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GEN_OFFSET_SYM(NANO_ESF, r12);
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GEN_OFFSET_SYM(NANO_ESF, r13);
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GEN_OFFSET_SYM(NANO_ESF, r14);
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GEN_OFFSET_SYM(NANO_ESF, r15);
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GEN_OFFSET_SYM(NANO_ESF, estatus);
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GEN_OFFSET_SYM(NANO_ESF, instr);
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GEN_ABSOLUTE_SYM(__NANO_ESF_SIZEOF, sizeof(NANO_ESF));
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/* size of the struct tcs structure sans save area for floating point regs */
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GEN_ABSOLUTE_SYM(__tTCS_NOFLOAT_SIZEOF, sizeof(tTCS));
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GEN_ABS_SYM_END
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