mirror of https://github.com/ARMmbed/mbed-os.git
M2351: Remove GCC/IAR linker files temporarily
Ths is to prepare for supporting GCC/IAR officially.pull/13643/head
Chun-Chieh Li
parent
21b2c4c7c5
commit
239ec8c941
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@ -1,368 +0,0 @@
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/*
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* Copyright (c) 2019-2020, Nuvoton Technology Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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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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* Nuvoton M2351 GCC linker script file
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*/
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#include "../partition_M2351_mem.h"
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#ifndef NU_TZ_NSC_SIZE
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#define NU_TZ_NSC_SIZE (0x1000)
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#endif
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#if defined(DOMAIN_NS) && DOMAIN_NS
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#ifndef MBED_APP_START
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#define MBED_APP_START NU_ROM_START_NS
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#endif
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#ifndef MBED_APP_SIZE
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#define MBED_APP_SIZE NU_ROM_SIZE_NS
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#endif
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#ifndef MBED_RAM_APP_START
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#define MBED_RAM_APP_START NU_RAM_START_NS
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#endif
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#ifndef MBED_RAM_APP_SIZE
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#define MBED_RAM_APP_SIZE NU_RAM_SIZE_NS
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#endif
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#if !defined(MBED_BOOT_STACK_SIZE)
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#define MBED_BOOT_STACK_SIZE 0x400
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#endif
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#else
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#ifndef MBED_APP_START
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#define MBED_APP_START NU_ROM_START_S
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#endif
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#ifndef MBED_APP_SIZE
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#define MBED_APP_SIZE NU_ROM_SIZE_S
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#endif
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#ifndef MBED_RAM_APP_START
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#define MBED_RAM_APP_START NU_RAM_START_S
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#endif
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#ifndef MBED_RAM_APP_SIZE
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#define MBED_RAM_APP_SIZE NU_RAM_SIZE_S
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#endif
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#ifndef MBED_BOOT_STACK_SIZE
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#define MBED_BOOT_STACK_SIZE 0x400
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#endif
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#endif
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StackSize = MBED_BOOT_STACK_SIZE;
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/* Requirements for NSC location
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*
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* 1. By IDAU, 0~0x4000 is secure. NSC can only locate in 0x4000~0x10000000.
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* 2. Greentea flash IAP uses last 4 sectors for its test. Avoid this range.
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* 3. Greentea NVSTORE uses last 2 sectors or 4KiB x 2 for its test. Avoid this range.
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* 4. NSC region size defaults to 4KiB if not defined.
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*/
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#ifndef NU_TZ_NSC_START
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#define NU_TZ_NSC_START (MBED_APP_START + MBED_APP_SIZE - 0x2000 - NU_TZ_NSC_SIZE)
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#endif
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#if defined(DOMAIN_NS) && DOMAIN_NS
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MEMORY
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{
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VECTORS (rx) : ORIGIN = MBED_APP_START, LENGTH = 0x00000400
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FLASH (rx) : ORIGIN = MBED_APP_START + 0x400, LENGTH = MBED_APP_SIZE - 0x400
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RAM_INTERN (rwx) : ORIGIN = MBED_RAM_APP_START, LENGTH = MBED_RAM_APP_SIZE
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}
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#else
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MEMORY
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{
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VECTORS (rx) : ORIGIN = MBED_APP_START, LENGTH = 0x00000400
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FLASH (rx) : ORIGIN = MBED_APP_START + 0x400, LENGTH = NU_TZ_NSC_START - MBED_APP_START - 0x400
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NSC_FLASH (rx) : ORIGIN = NU_TZ_NSC_START, LENGTH = NU_TZ_NSC_SIZE
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RAM_INTERN (rwx) : ORIGIN = MBED_RAM_APP_START, LENGTH = MBED_RAM_APP_SIZE
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}
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#endif
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/**
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* Must match cmsis_nvic.h
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*/
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__vector_size = 4 * (16 + 102);
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/* Linker script to place sections and symbol values. Should be used together
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* with other linker script that defines memory regions FLASH and RAM.
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* It references following symbols, which must be defined in code:
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* Reset_Handler : Entry of reset handler
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*
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* It defines following symbols, which code can use without definition:
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* __exidx_start
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* __exidx_end
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* __etext
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* __data_start__
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* __preinit_array_start
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* __preinit_array_end
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* __init_array_start
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* __init_array_end
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* __fini_array_start
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* __fini_array_end
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* __data_end__
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* __bss_start__
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* __bss_end__
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* __end__
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* end
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* __HeapLimit
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* __StackLimit
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* __StackTop
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* __stack
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*/
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ENTRY(Reset_Handler)
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SECTIONS
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{
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.isr_vector :
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{
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__vector_table = .;
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KEEP(*(.vector_table))
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. = ALIGN(8);
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} > VECTORS
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/* ensure that uvisor bss is at the beginning of memory */
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.uvisor.bss (NOLOAD):
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{
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. = ALIGN(32);
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__uvisor_bss_start = .;
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/* protected uvisor main bss */
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. = ALIGN(32);
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__uvisor_bss_main_start = .;
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KEEP(*(.keep.uvisor.bss.main))
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. = ALIGN(32);
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__uvisor_bss_main_end = .;
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/* protected uvisor secure boxes bss */
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. = ALIGN(32);
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__uvisor_bss_boxes_start = .;
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KEEP(*(.keep.uvisor.bss.boxes))
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. = ALIGN(32);
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__uvisor_bss_boxes_end = .;
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/* Ensure log2(size) alignment of the uvisor region, to ensure that the region can be effectively protected by the MPU. */
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. = ALIGN(1 << LOG2CEIL(__uvisor_bss_boxes_end - __uvisor_bss_start));
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__uvisor_bss_end = .;
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} > RAM_INTERN
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.text :
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{
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/* uVisor code and data */
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. = ALIGN(8);
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__uvisor_main_start = .;
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*(.uvisor.main)
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__uvisor_main_end = .;
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*(.text*)
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KEEP(*(.init))
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KEEP(*(.fini))
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/* .ctors */
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*crtbegin.o(.ctors)
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*crtbegin?.o(.ctors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
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*(SORT(.ctors.*))
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*(.ctors)
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/* .dtors */
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*crtbegin.o(.dtors)
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*crtbegin?.o(.dtors)
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*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
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*(SORT(.dtors.*))
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*(.dtors)
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*(.rodata*)
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KEEP(*(.eh_frame*))
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} > FLASH
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#if (! defined(DOMAIN_NS)) || (! DOMAIN_NS)
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/* Veneer$$CMSE : */
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.gnu.sgstubs :
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{
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__sgstubs_start = .;
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*(.gnu.sgstubs.*)
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__sgstubs_end = .;
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} > NSC_FLASH
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__nu_tz_nsc_start = NU_TZ_NSC_START;
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__nu_tz_nsc_size = NU_TZ_NSC_SIZE;
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/* By IDAU, 0~0x4000 is secure. NSC can only locate in 0x4000~0x10000000. */
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ASSERT(__sgstubs_start >= 0x4000, "By IDAU, 0~0x4000 is secure. NSC can only locate in 0x4000~0x10000000.")
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#endif
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.ARM.extab :
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{
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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} > FLASH
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.ARM.exidx :
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{
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__exidx_start = .;
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*(.ARM.exidx* .gnu.linkonce.armexidx.*)
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__exidx_end = .;
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} > FLASH
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/* .stack section doesn't contains any symbols. It is only
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* used for linker to reserve space for the main stack section
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* WARNING: .stack should come immediately after the last secure memory
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* section. This provides stack overflow detection. */
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.stack (NOLOAD):
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{
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__StackLimit = .;
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*(.stack*);
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. += StackSize - (. - __StackLimit);
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} > RAM_INTERN
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/* Set stack top to end of RAM, and stack limit move down by
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* size of stack_dummy section */
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__StackTop = ADDR(.stack) + SIZEOF(.stack);
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__StackLimit = ADDR(.stack);
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PROVIDE(__stack = __StackTop);
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/* Relocate vector table in SRAM */
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.isr_vector.reloc (NOLOAD) :
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{
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. = ALIGN(1 << LOG2CEIL(__vector_size));
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PROVIDE(__start_vector_table__ = .);
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. += __vector_size;
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PROVIDE(__end_vector_table__ = .);
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} > RAM_INTERN
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.data :
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{
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PROVIDE( __etext = LOADADDR(.data) );
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__data_start__ = .;
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*(vtable)
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*(.data*)
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. = ALIGN(8);
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/* preinit data */
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PROVIDE_HIDDEN (__preinit_array_start = .);
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KEEP(*(.preinit_array))
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PROVIDE_HIDDEN (__preinit_array_end = .);
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. = ALIGN(8);
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/* init data */
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PROVIDE_HIDDEN (__init_array_start = .);
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KEEP(*(SORT(.init_array.*)))
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KEEP(*(.init_array))
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PROVIDE_HIDDEN (__init_array_end = .);
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. = ALIGN(8);
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/* finit data */
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PROVIDE_HIDDEN (__fini_array_start = .);
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KEEP(*(SORT(.fini_array.*)))
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KEEP(*(.fini_array))
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PROVIDE_HIDDEN (__fini_array_end = .);
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/* All data end */
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. = ALIGN(32);
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__data_end__ = .;
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} >RAM_INTERN AT>FLASH
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/* uvisor configuration data */
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.uvisor.secure :
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{
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. = ALIGN(32);
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__uvisor_secure_start = .;
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/* uvisor secure boxes configuration tables */
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. = ALIGN(32);
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__uvisor_cfgtbl_start = .;
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KEEP(*(.keep.uvisor.cfgtbl))
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. = ALIGN(32);
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__uvisor_cfgtbl_end = .;
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/* pointers to uvisor secure boxes configuration tables */
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/* note: no further alignment here, we need to have the exact list of pointers */
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__uvisor_cfgtbl_ptr_start = .;
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KEEP(*(.keep.uvisor.cfgtbl_ptr_first))
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KEEP(*(.keep.uvisor.cfgtbl_ptr))
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__uvisor_cfgtbl_ptr_end = .;
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/* the following symbols are kept for backward compatibility and will be soon
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* deprecated; applications actively using uVisor (__uvisor_mode == UVISOR_ENABLED)
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* will need to use uVisor 0.8.x or above, or the security assertions will halt the
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* system */
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/************************/
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__uvisor_data_src = .;
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__uvisor_data_start = .;
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__uvisor_data_end = .;
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/************************/
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. = ALIGN(32);
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__uvisor_secure_end = .;
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} >FLASH
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.uninitialized (NOLOAD):
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{
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. = ALIGN(32);
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__uninitialized_start = .;
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*(.uninitialized)
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KEEP(*(.keep.uninitialized))
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. = ALIGN(32);
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__uninitialized_end = .;
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} > RAM_INTERN
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.bss (NOLOAD):
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{
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__bss_start__ = .;
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*(.bss*)
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*(COMMON)
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__bss_end__ = .;
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} > RAM_INTERN
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.heap (NOLOAD):
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{
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__end__ = .;
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end = __end__;
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*(.heap*);
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. += (ORIGIN(RAM_INTERN) + LENGTH(RAM_INTERN) - .);
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__HeapLimit = .;
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} > RAM_INTERN
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PROVIDE(__heap_size = SIZEOF(.heap));
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PROVIDE(__mbed_sbrk_start = ADDR(.heap));
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PROVIDE(__mbed_krbs_start = ADDR(.heap) + SIZEOF(.heap));
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/* Provide physical memory boundaries for uVisor. */
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__uvisor_flash_start = ORIGIN(VECTORS);
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__uvisor_flash_end = ORIGIN(FLASH) + LENGTH(FLASH);
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__uvisor_sram_start = ORIGIN(RAM_INTERN);
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__uvisor_sram_end = ORIGIN(RAM_INTERN) + LENGTH(RAM_INTERN);
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}
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@ -1,138 +0,0 @@
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/*
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* Copyright (c) 2019-2020, Nuvoton Technology Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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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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/*###ICF### Section handled by ICF editor, don't touch! ****/
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/*-Editor annotation file-*/
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/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
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include "../partition_M2351_mem.icf";
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if (! isdefinedsymbol(NU_TZ_NSC_SIZE)) {
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define symbol NU_TZ_NSC_SIZE = 0x1000;
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}
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if (isdefinedsymbol(DOMAIN_NS)) {
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if (! isdefinedsymbol(MBED_APP_START)) {
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define symbol MBED_APP_START = NU_ROM_START_NS;
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}
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if (! isdefinedsymbol(MBED_APP_SIZE)) {
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define symbol MBED_APP_SIZE = NU_ROM_SIZE_NS;
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}
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if (! isdefinedsymbol(MBED_RAM_APP_START)) {
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define symbol MBED_RAM_APP_START = NU_RAM_START_NS;
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}
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if (! isdefinedsymbol(MBED_RAM_APP_SIZE)) {
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define symbol MBED_RAM_APP_SIZE = NU_RAM_SIZE_NS;
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}
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if (! isdefinedsymbol(MBED_BOOT_STACK_SIZE)) {
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define symbol MBED_BOOT_STACK_SIZE = 0x400;
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}
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/*-Specials-*/
|
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define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
|
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/*-Memory Regions-*/
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define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
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define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
|
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define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_APP_START;
|
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define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_APP_START + MBED_RAM_APP_SIZE - 1;
|
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|
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/*-Sizes-*/
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define symbol __ICFEDIT_size_cstack__ = MBED_BOOT_STACK_SIZE;
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define symbol __ICFEDIT_size_heap__ = 0x8000;
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} else {
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if (! isdefinedsymbol(MBED_APP_START)) {
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define symbol MBED_APP_START = NU_ROM_START_S;
|
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}
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|
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if (! isdefinedsymbol(MBED_APP_SIZE)) {
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define symbol MBED_APP_SIZE = NU_ROM_SIZE_S;
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}
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if (! isdefinedsymbol(MBED_RAM_APP_START)) {
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define symbol MBED_RAM_APP_START = NU_RAM_START_S;
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}
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|
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if (! isdefinedsymbol(MBED_RAM_APP_SIZE)) {
|
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define symbol MBED_RAM_APP_SIZE = NU_RAM_SIZE_S;
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}
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|
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if (! isdefinedsymbol(MBED_BOOT_STACK_SIZE)) {
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define symbol MBED_BOOT_STACK_SIZE = 0x400;
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}
|
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|
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/* Requirements for NSC location
|
||||
*
|
||||
* 1. By IDAU, 0~0x4000 is secure. NSC can only locate in 0x4000~0x10000000.
|
||||
* 2. Greentea flash IAP uses last 4 sectors for its test. Avoid this range.
|
||||
* 3. Greentea NVSTORE uses last 2 sectors or 4KiB x 2 for its test. Avoid this range.
|
||||
* 4. NSC region size defaults to 4KiB if not defined.
|
||||
*/
|
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if (! isdefinedsymbol(NU_TZ_NSC_START)) {
|
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define symbol NU_TZ_NSC_START = MBED_APP_START + MBED_APP_SIZE - 0x2000 - NU_TZ_NSC_SIZE;
|
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}
|
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define exported symbol __NU_TZ_NSC_start__ = NU_TZ_NSC_START;
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define exported symbol __NU_TZ_NSC_size__ = NU_TZ_NSC_SIZE;
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|
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/*-Specials-*/
|
||||
define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
|
||||
define symbol __ICFEDIT_region_ROM_end__ = MBED_APP_START + MBED_APP_SIZE - 1;
|
||||
define symbol __ICFEDIT_region_NSCROM_start__ = NU_TZ_NSC_START;
|
||||
define symbol __ICFEDIT_region_NSCROM_end__ = NU_TZ_NSC_START + NU_TZ_NSC_SIZE - 1;
|
||||
define symbol __ICFEDIT_region_IRAM_start__ = MBED_RAM_APP_START;
|
||||
define symbol __ICFEDIT_region_IRAM_end__ = MBED_RAM_APP_START + MBED_RAM_APP_SIZE - 1;
|
||||
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = MBED_BOOT_STACK_SIZE;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x4000;
|
||||
}
|
||||
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
|
||||
define region IRAM_region = mem:[from __ICFEDIT_region_IRAM_start__ to __ICFEDIT_region_IRAM_end__];
|
||||
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
/* NOTE: Vector table base requires to be aligned to the power of vector table size. Give a safe value here. */
|
||||
define block IRAMVEC with alignment = 1024, size = 4 * (16 + 102) { };
|
||||
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
|
||||
|
||||
place in ROM_region { readonly };
|
||||
if (! isdefinedsymbol(DOMAIN_NS)) {
|
||||
place at address mem:__ICFEDIT_region_NSCROM_start__ { readonly section Veneer$$CMSE };
|
||||
}
|
||||
place at start of IRAM_region { block CSTACK };
|
||||
place in IRAM_region { block IRAMVEC };
|
||||
place in IRAM_region { readwrite };
|
||||
place in IRAM_region { block HEAP };
|
||||
Loading…
Reference in New Issue