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https://github.com/ARM-software/arm-trusted-firmware.git
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8227493637
The following build system variables have been renamed: - `LINKERFILE` -> `DEFAULT_LINKER_SCRIPT` - `BL_LINKERFILE` -> `DEFAULT_LINKER_SCRIPT_SOURCE` - `<IMAGE>_LINKERFILE` -> `<IMAGE>_DEFAULT_LINKER_SCRIPT_SOURCE` These new names better reflect how each variable is used: 1. the default linker script is passed via `-dT` instead of `-T` 2. linker script source files are first preprocessed Additionally, linker scripts are now placed in the build directory relative to where they exist in the source directory. For example, the `bl32/sp_min/sp_min.ld.S` would now preprocess to `sp_min/sp_min.ld` instead of just `bl32.ld` BREAKING-CHANGE: The `LINKERFILE`, `BL_LINKERFILE` and `<IMAGE_LINKERFILE>` build system variables have been renamed. See the commit message for more information. Change-Id: If8cef65dcb8820e8993736702c8741e97a66e6cc Signed-off-by: Chris Kay <chris.kay@arm.com>
72 lines
1.1 KiB
ArmAsm
72 lines
1.1 KiB
ArmAsm
/*
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* Copyright (c) 2021-2023, Arm Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <common/bl_common.ld.h>
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#include <lib/xlat_tables/xlat_tables_defs.h>
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/* Mapped using 4K pages, requires us to align different sections with
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* different property at the same granularity. */
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PAGE_SIZE_4K = 4096;
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OUTPUT_FORMAT("elf64-littleaarch64")
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OUTPUT_ARCH(aarch64)
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ENTRY(trp_head)
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MEMORY {
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RAM (rwx): ORIGIN = RMM_BASE, LENGTH = RMM_LIMIT - RMM_BASE
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}
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SECTIONS
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{
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. = RMM_BASE;
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.text : {
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*(.head.text)
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. = ALIGN(8);
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*(.text*)
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} >RAM
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. = ALIGN(PAGE_SIZE_4K);
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.rodata : {
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*(.rodata*)
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} >RAM
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. = ALIGN(PAGE_SIZE_4K);
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__RW_START__ = . ;
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.data : {
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*(.data*)
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} >RAM
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.bss (NOLOAD) : {
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__BSS_START__ = .;
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*(.bss*)
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__BSS_END__ = .;
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} >RAM
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__BSS_SIZE__ = SIZEOF(.bss);
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STACK_SECTION >RAM
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/*
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* Define a linker symbol to mark the end of the RW memory area for this
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* image.
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*/
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__RW_END__ = .;
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__RMM_END__ = .;
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/DISCARD/ : { *(.dynstr*) }
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/DISCARD/ : { *(.dynamic*) }
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/DISCARD/ : { *(.plt*) }
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/DISCARD/ : { *(.interp*) }
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/DISCARD/ : { *(.gnu*) }
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/DISCARD/ : { *(.note*) }
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}
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