60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
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/*
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* Copyright (c) 2011-2014, Wind River Systems, Inc.
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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 Linker command/script file
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*
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* This is the linker script for both standard images and XIP images.
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*/
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#include <autoconf.h>
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/* physical address where the kernel is loaded */
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#define PHYS_LOAD_ADDR CONFIG_PHYS_LOAD_ADDR
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/* physical address of RAM */
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#ifdef CONFIG_XIP
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#define PHYS_RAM_ADDR CONFIG_PHYS_RAM_ADDR
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#else /* !CONFIG_XIP */
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#define PHYS_RAM_ADDR PHYS_LOAD_ADDR
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#endif /* CONFIG_XIP */
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MEMORY
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{
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#ifdef CONFIG_XIP
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ROM (rx) : ORIGIN = PHYS_LOAD_ADDR, LENGTH = CONFIG_ROM_SIZE*1K
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RAM (wx) : ORIGIN = PHYS_RAM_ADDR, LENGTH = CONFIG_RAM_SIZE*1K
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#else /* !CONFIG_XIP */
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RAM (wx) : ORIGIN = PHYS_LOAD_ADDR, LENGTH = CONFIG_RAM_SIZE*1K
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#endif /* CONFIG_XIP */
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/*
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* It doesn't matter where this region goes as it is stripped from the
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* final ELF image. The address doesn't even have to be valid on the
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* target. However, it shouldn't overlap any other regions.
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*/
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IDT_LIST : ORIGIN = 2K, LENGTH = 2K
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}
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#include <arch/x86/linker-common-sections.h>
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/* start adding platform specific linker sections here */
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/* no sections should appear after linker-epilog.h */
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#include <arch/x86/linker-epilog.h>
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