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/*
* Arm SCP/MCP Software
* Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Description:
* GNU LD linker script.
*/
#include "scatter.h"
ENTRY(arm_exception_reset)
MEMORY {
#if FIRMWARE_MEM_MODE == FWK_MEM_MODE_SINGLE_REGION
mem0 : ORIGIN = FIRMWARE_MEM0_BASE, LENGTH = FIRMWARE_MEM0_SIZE
#else
mem0 (rx) : ORIGIN = FIRMWARE_MEM0_BASE, LENGTH = FIRMWARE_MEM0_SIZE
mem1 (!rx) : ORIGIN = FIRMWARE_MEM1_BASE, LENGTH = FIRMWARE_MEM1_SIZE
#endif
}
#if FIRMWARE_MEM_MODE == FWK_MEM_MODE_SINGLE_REGION
REGION_ALIAS("mem1", mem0);
#endif
REGION_ALIAS("vexception", mem0);
REGION_ALIAS("vtext", mem0);
REGION_ALIAS("vrodata", mem0);
REGION_ALIAS("vdata", mem1);
REGION_ALIAS("vbss", mem1);
REGION_ALIAS("vstackheap", mem1);
#if FIRMWARE_MEM_MODE == FWK_MEM_MODE_DUAL_REGION_NO_RELOCATION
REGION_ALIAS("ldata", mem1); /* .data is loaded into mem1 by a loader */
#else
REGION_ALIAS("ldata", mem0); /* .data is loaded into mem1 by crt0 */
#endif
SECTIONS {
/*
* Variables defined here:
* - __data_load__: Load address of .data
* - __data_start__: Start address of .data
* - __data_end__: End address of .data and .data-like orphans
* - __bss_start__: Start address of .bss
* - __bss_end__: End address of .bss and .bss-like orphans
* - __stackheap_start__: Start address of .stackheap
* - __stackheap_end__: End address of .stackheap
* - __stack: Initial stack pointer
*/
.exceptions : {
KEEP(*(.exceptions))
} > vexception
.text : {
*(.text .text.*)
} > vtext
.rodata : {
*(.rodata .rodata.*)
} > vrodata
.data : {
*(.data .data.*)
} > vdata AT>ldata
.bss : {
*(.bss .bss.*)
} > vbss
.stackheap ALIGN(HEAP_ALIGNMENT) : {
. = ORIGIN(vstackheap) + LENGTH(vstackheap) - (STACK_ALIGNMENT - 1);
. = ALIGN(STACK_ALIGNMENT);
} > vstackheap
__data_load__ = LOADADDR(.data);
__data_start__ = ADDR(.data);
__data_end__ = ADDR(.data) + SIZEOF(.data);
__bss_start__ = ADDR(.bss);
__bss_end__ = ADDR(.bss) + SIZEOF(.bss);
__stackheap_start__ = ADDR(.stackheap);
__stackheap_end__ = ADDR(.stackheap) + SIZEOF(.stackheap);
__stack = __stackheap_end__;
}
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