/* target.ld * * Copyright (C) 2006-2020 wolfSSL Inc. * * This file is part of wolfSSL. (formerly known as CyaSSL) * * wolfSSL is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * wolfSSL is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ /* IoT-safe example * Linker script for STM32L4 */ MEMORY { FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 1M SRAM1_STACK (rw) : ORIGIN = 0x20000000, LENGTH = 16K SRAM1(rw) : ORIGIN = 0x20000000 + 16K, LENGTH = 256K - 16K SRAM2 (rw) : ORIGIN = 0x20040000, LENGTH = 64K } SECTIONS { .text : { _start_text = .; KEEP(*(.isr_vector)) *(.text*) *(.rodata*) . = ALIGN(4); _end_text = .; } > FLASH .edidx : { . = ALIGN(4); *(.ARM.exidx*) } > FLASH _stored_data = .; .data : AT (_stored_data) { _start_data = .; *(.data*) . = ALIGN(4); _end_data = .; } > SRAM1 .bss : { _start_bss = .; *(.bss*) *(COMMON) . = ALIGN(4); _end_bss = .; _end = .; } > SRAM1 } PROVIDE(_start_heap = ORIGIN(SRAM2)); PROVIDE(_end_stack = ORIGIN(SRAM1_STACK) + LENGTH(SRAM1_STACK));