mirror of https://github.com/ARMmbed/mbed-os.git
105 lines
3.0 KiB
Python
105 lines
3.0 KiB
Python
"""
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Copyright (c) 2018-2019 ARM Limited. All rights reserved.
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SPDX-License-Identifier: Apache-2.0
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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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http://www.apache.org/licenses/LICENSE-2.0
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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
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"""
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import sys
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from io import open
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from os import sep
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from os.path import isfile, join, dirname
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import json
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import pytest
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from tools.memap import MemapParser, _ArmccParser
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from copy import deepcopy
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PARSED_ARM_DATA = {
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"startup/startup.o": {".text": 0xc0},
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"[lib]/c_p.l/__main.o": {".text": 8},
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"irqs/irqs.o": {".text": 0x98},
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"data/data.o": {".data": 0x18, ".bss": 0x198},
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"main.o": {".text": 0x36},
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}
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def test_parse_armcc():
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memap = MemapParser()
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memap.parse(join(dirname(__file__), "arm.map"), "ARM")
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parsed_data_os_agnostic = dict()
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for k in PARSED_ARM_DATA:
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parsed_data_os_agnostic[k.replace('/', sep)] = PARSED_ARM_DATA[k]
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assert memap.modules == parsed_data_os_agnostic
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PARSED_IAR_DATA = {
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"startup/startup.o": {".text": 0xc0},
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"[lib]/d16M_tlf.a/__main.o": {".text": 8},
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"irqs/irqs.o": {".text": 0x98},
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"data/data.o": {".data": 0x18, ".bss": 0x198},
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"main.o": {".text": 0x36},
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}
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def test_parse_iar():
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memap = MemapParser()
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memap.parse(join(dirname(__file__), "iar.map"), "IAR")
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parsed_data_os_agnostic = dict()
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for k in PARSED_IAR_DATA:
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parsed_data_os_agnostic[k.replace('/', sep)] = PARSED_IAR_DATA[k]
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assert memap.modules == parsed_data_os_agnostic
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PARSED_GCC_DATA = {
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"startup/startup.o": {".text": 0xc0},
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"[lib]/d16M_tlf.a/__main.o": {".text": 8},
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"[lib]/misc/foo.o": {".text": 8},
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"irqs/irqs.o": {".text": 0x98},
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"data/data.o": {".data": 0x18, ".bss": 0x198},
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"main.o": {".text": 0x36},
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}
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def test_parse_gcc():
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memap = MemapParser()
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memap.parse(join(dirname(__file__), "gcc.map"), "GCC_ARM")
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parsed_data_os_agnostic = dict()
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for k in PARSED_GCC_DATA:
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parsed_data_os_agnostic[k.replace('/', sep)] = PARSED_GCC_DATA[k]
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assert memap.modules == parsed_data_os_agnostic
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def test_add_empty_module():
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memap = _ArmccParser()
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old_modules = deepcopy(memap.modules)
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memap.module_add("", 8, ".data")
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assert(old_modules == memap.modules)
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memap.module_add("main.o", 0, ".text")
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assert(old_modules == memap.modules)
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memap.module_add("main.o", 8, "")
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assert(old_modules == memap.modules)
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def test_add_full_module():
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memap = _ArmccParser()
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old_modules = deepcopy(memap.modules)
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memap.module_add("main.o", 8, ".data")
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assert(old_modules != memap.modules)
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assert("main.o" in memap.modules)
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assert(".data" in memap.modules["main.o"])
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assert(memap.modules["main.o"][".data"] == 8)
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