"""
mbed SDK
Copyright (c) 2011-2019 ARM Limited

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
from __future__ import print_function, absolute_import
from builtins import str  # noqa: F401

import re
from copy import copy
from os.path import join, dirname, splitext, basename, exists, isfile, relpath
from os import makedirs, write, remove
from tempfile import mkstemp
from shutil import rmtree
from distutils.version import LooseVersion

from tools.toolchains.mbed_toolchain import mbedToolchain, TOOLCHAIN_PATHS
from tools.utils import mkdir, NotSupportedException, run_cmd
from tools.resources import FileRef

ARMC5_MIGRATION_WARNING = (
    "Warning: We noticed that you are using Arm Compiler 5. "
    "We are deprecating the use of Arm Compiler 5 soon. "
    "Please upgrade your environment to Arm Compiler 6 "
    "which is free to use with Mbed OS. For more information, "
    "please visit https://os.mbed.com/docs/mbed-os/latest/tools/index.html"
)


class ARM(mbedToolchain):
    LINKER_EXT = '.sct'
    LIBRARY_EXT = '.ar'

    STD_LIB_NAME = "%s.ar"
    DIAGNOSTIC_PATTERN = re.compile('"(?P<file>[^"]+)", line (?P<line>\d+)( \(column (?P<column>\d+)\)|): (?P<severity>Warning|Error|Fatal error): (?P<message>.+)')
    INDEX_PATTERN = re.compile('(?P<col>\s*)\^')
    DEP_PATTERN = re.compile('\S+:\s(?P<file>.+)\n')
    SHEBANG = "#! armcc -E"
    SUPPORTED_CORES = [
        "Cortex-M0", "Cortex-M0+", "Cortex-M3", "Cortex-M4", "Cortex-M4F",
        "Cortex-M7", "Cortex-M7F", "Cortex-M7FD", "Cortex-A9"
    ]
    ARMCC_RANGE = (LooseVersion("5.06"), LooseVersion("5.07"))
    ARMCC_PRODUCT_RE = re.compile(b"Product: (.*)")
    ARMCC_VERSION_RE = re.compile(b"Component: ARM Compiler (\d+\.\d+)")

    @staticmethod
    def check_executable():
        """Returns True if the executable (armcc) location specified by the
         user exists OR the executable can be found on the PATH.
         Returns False otherwise."""
        return mbedToolchain.generic_check_executable("ARM", 'armcc', 2, 'bin')

    def __init__(self, target, notify=None, macros=None,
                 build_profile=None, build_dir=None):
        mbedToolchain.__init__(
            self, target, notify, macros, build_dir=build_dir,
            build_profile=build_profile)
        if target.core not in self.SUPPORTED_CORES:
            raise NotSupportedException(
                "this compiler does not support the core %s" % target.core)

        if getattr(target, "default_toolchain", "ARM") == "uARM":
            if "-DMBED_RTOS_SINGLE_THREAD" not in self.flags['common']:
                self.flags['common'].append("-DMBED_RTOS_SINGLE_THREAD")
            if "-D__MICROLIB" not in self.flags['common']:
                self.flags['common'].append("-D__MICROLIB")
            if "--library_type=microlib" not in self.flags['ld']:
                self.flags['ld'].append("--library_type=microlib")
            if "--library_type=microlib" not in self.flags['common']:
                self.flags['common'].append("--library_type=microlib")

        cpu = {
            "Cortex-M0+": "Cortex-M0plus",
            "Cortex-M4F": "Cortex-M4.fp.sp",
            "Cortex-M7F": "Cortex-M7.fp.sp",
            "Cortex-M7FD": "Cortex-M7.fp.dp"}.get(target.core, target.core)

        ARM_BIN = join(TOOLCHAIN_PATHS['ARM'], "bin")

        main_cc = join(ARM_BIN, "armcc")

        self.flags['common'] += ["--cpu=%s" % cpu]

        self.asm = [main_cc] + self.flags['common'] + self.flags['asm']
        self.cc = [main_cc] + self.flags['common'] + self.flags['c']
        self.cppc = (
            [main_cc] + self.flags['common'] +
            self.flags['c'] + self.flags['cxx']
        )

        self.ld = [join(ARM_BIN, "armlink")] + self.flags['ld']

        self.ar = join(ARM_BIN, "armar")
        self.elf2bin = join(ARM_BIN, "fromelf")

        self.SHEBANG += " --cpu=%s" % cpu

        self.product_name = None

    def version_check(self):
        # The --ide=mbed removes an instability with checking the version of
        # the ARMC6 binary that comes with Mbed Studio.
        # NOTE: the --ide=mbed argument is only for use with Mbed OS
        stdout, _, retcode = run_cmd(
            [self.cc[0], "--vsn", "--ide=mbed"],
            redirect=True
        )
        msg = None
        min_ver, max_ver = self.ARMCC_RANGE
        output = stdout.encode("utf-8")
        match = self.ARMCC_VERSION_RE.search(output)
        if match:
            found_version = LooseVersion(match.group(1).decode("utf-8"))
        else:
            found_version = None
        min_ver, max_ver = self.ARMCC_RANGE
        if found_version and (found_version < min_ver
                              or found_version >= max_ver):
            msg = ("Compiler version mismatch: Have {}; "
                   "expected version >= {} and < {}"
                   .format(found_version, min_ver, max_ver))
        elif not match or len(match.groups()) != 1:
            msg = ("Compiler version mismatch: Could not detect version; "
                   "expected version >= {} and < {}"
                   .format(min_ver, max_ver))

        if msg:
            self.notify.cc_info({
                "message": msg,
                "file": "",
                "line": "",
                "col": "",
                "severity": "WARNING",
            })

        msg = None
        match = self.ARMCC_PRODUCT_RE.search(output)
        if match:
            self.product_name = match.group(1).decode("utf-8")
        else:
            self.product_name = None

        if not match or len(match.groups()) != 1:
            msg = (
                "Could not detect product name: defaulting to professional "
                "version of ARMC6"
            )

    def _get_toolchain_labels(self):
        if getattr(self.target, "default_toolchain", "ARM") == "uARM":
            return ["ARM", "ARM_MICRO", "ARMC5"]
        else:
            return ["ARM", "ARM_STD", "ARMC5"]

    def parse_dependencies(self, dep_path):
        dependencies = []
        for line in open(dep_path).readlines():
            match = ARM.DEP_PATTERN.match(line)
            if match is not None:
                # we need to append chroot, because when the .d files are
                # generated the compiler is chrooted
                dependencies.append(
                    (self.CHROOT if self.CHROOT else '') + match.group('file')
                )
        return dependencies

    def parse_output(self, output):
        msg = None
        for line in output.splitlines():
            match = self.DIAGNOSTIC_PATTERN.match(line)
            if match is not None:
                if msg is not None:
                    self.notify.cc_info(msg)
                    msg = None
                msg = {
                    'severity': match.group('severity').lower(),
                    'file': match.group('file'),
                    'line': match.group('line'),
                    'message': match.group('message'),
                    'text': '',
                    'target_name': self.target.name,
                    'toolchain_name': self.name
                }
                if match.group('column'):
                    msg['col'] = match.group('column')
                else:
                    msg['col'] = 0
            elif msg is not None:
                # Determine the warning/error column by calculating the '^'
                # position
                match = ARM.INDEX_PATTERN.match(line)
                if match is not None:
                    msg['col'] = len(match.group('col'))
                    self.notify.cc_info(msg)
                    msg = None
                else:
                    msg['text'] += line+"\n"

        if msg is not None:
            self.notify.cc_info(msg)

    def get_dep_option(self, object):
        base, _ = splitext(object)
        dep_path = base + '.d'
        return ["--depend", dep_path]

    def get_config_option(self, config_header):
        return ['--preinclude=' + config_header]

    def get_compile_options(self, defines, includes, for_asm=False):
        opts = ['-D%s' % d for d in defines]
        config_header = self.get_config_header()
        if config_header is not None:
            opts = opts + self.get_config_option(config_header)
        if for_asm:
            return opts
        if self.RESPONSE_FILES:
            opts += ['--via', self.get_inc_file(includes)]
        else:
            opts += ["-I%s" % i for i in includes if i]

        return opts

    def assemble(self, source, object, includes):
        # Preprocess first, then assemble
        dir = join(dirname(object), '.temp')
        mkdir(dir)
        tempfile = join(dir, basename(object) + '.E.s')

        # Build preprocess assemble command
        cmd_pre = copy(self.asm)
        cmd_pre.extend(self.get_compile_options(
            self.get_symbols(True), includes, True))
        cmd_pre.extend(["-E", "-o", tempfile, source])

        # Build main assemble command
        cmd = self.asm + ["-o", object, tempfile]

        # Return command array, don't execute
        return [cmd_pre, cmd]

    def compile(self, cc, source, object, includes):
        # Build compile command
        cmd = cc + self.get_compile_options(self.get_symbols(), includes)

        cmd.extend(self.get_dep_option(object))

        cmd.extend(["-o", object, source])

        return [cmd]

    def compile_c(self, source, object, includes):
        return self.compile(self.cc, source, object, includes)

    def compile_cpp(self, source, object, includes):
        return self.compile(self.cppc, source, object, includes)

    def correct_scatter_shebang(self, sc_fileref, cur_dir_name=None):
        """Correct the shebang at the top of a scatter file.

        Positional arguments:
        sc_fileref -- FileRef object of the scatter file

        Keyword arguments:
        cur_dir_name -- the name (not path) of the directory containing the
                        scatter file

        Return:
        The FileRef of the correct scatter file

        Side Effects:
        This method MAY write a new scatter file to disk
        """
        with open(sc_fileref.path, "r") as input:
            lines = input.readlines()
            if (lines[0].startswith(self.SHEBANG) or
                not lines[0].startswith("#!")):
                return sc_fileref
            else:
                new_scatter = join(self.build_dir, ".link_script.sct")
                if cur_dir_name is None:
                    cur_dir_name = dirname(sc_fileref.path)
                self.SHEBANG += " -I %s" % cur_dir_name
                if self.need_update(new_scatter, [sc_fileref.path]):
                    with open(new_scatter, "w") as out:
                        out.write(self.SHEBANG)
                        out.write("\n")
                        out.write("".join(lines[1:]))

                return FileRef(".link_script.sct", new_scatter)

    def get_link_command(
            self,
            output,
            objects,
            libraries,
            lib_dirs,
            scatter_file
    ):
        base, _ = splitext(output)
        map_file = base + ".map"
        args = ["-o", output, "--info=totals", "--map", "--list=%s" % map_file]
        args.extend(objects)
        args.extend(libraries)
        if lib_dirs:
            args.extend(["--userlibpath", ",".join(lib_dirs)])
        if scatter_file:
            scatter_name = relpath(scatter_file)
            new_scatter = self.correct_scatter_shebang(FileRef(scatter_name, scatter_file))
            args.extend(["--scatter", new_scatter.path])

        cmd = self.ld + args

        if self.RESPONSE_FILES:
            cmd_linker = cmd[0]
            link_files = self.get_link_file(cmd[1:])
            cmd = [cmd_linker, '--via', link_files]

        return cmd

    def link(self, output, objects, libraries, lib_dirs, scatter_file):
        cmd = self.get_link_command(
            output, objects, libraries, lib_dirs, scatter_file
        )

        self.notify.cc_verbose("Link: %s" % ' '.join(cmd))
        self.default_cmd(cmd)

    def archive(self, objects, lib_path):
        if self.RESPONSE_FILES:
            param = ['--via', self.get_arch_file(objects)]
        else:
            param = objects
        self.default_cmd([self.ar, '-r', lib_path] + param)

    def get_binary_commands(self, bin_arg, bin, elf):
        return [self.elf2bin, bin_arg, '-o', bin, elf]

    def binary(self, resources, elf, bin):
        _, fmt = splitext(bin)
        # On .hex format, combine multiple .hex files (for multiple load
        # regions) into one
        bin_arg = {".bin": "--bin", ".hex": "--i32combined"}[fmt]
        cmd = self.get_binary_commands(bin_arg, bin, elf)

        # remove target binary file/path
        if exists(bin):
            if isfile(bin):
                remove(bin)
            else:
                rmtree(bin)

        self.notify.cc_verbose("FromELF: %s" % ' '.join(cmd))
        self.default_cmd(cmd)

    @staticmethod
    def name_mangle(name):
        return "_Z%i%sv" % (len(name), name)

    @staticmethod
    def make_ld_define(name, value):
        return "--predefine=\"-D%s=%s\"" % (name, value)

    @staticmethod
    def redirect_symbol(source, sync, build_dir):
        if not exists(build_dir):
            makedirs(build_dir)
        handle, filename = mkstemp(prefix=".redirect-symbol.", dir=build_dir)
        write(handle, "RESOLVE %s AS %s\n" % (source, sync))
        return "--edit=%s" % filename


class ARM_STD(ARM):

    OFFICIALLY_SUPPORTED = True

    def __init__(
            self,
            target,
            notify=None,
            macros=None,
            build_profile=None,
            build_dir=None
    ):
        ARM.__init__(
            self,
            target,
            notify,
            macros,
            build_dir=build_dir,
            build_profile=build_profile
        )
        if int(target.build_tools_metadata["version"]) > 0:
            # check only for ARMC5 because ARM_STD means using ARMC5, and thus
            # supported_toolchains must include ARMC5
            if not set(target.supported_toolchains).intersection(
                    set(("ARMC5", "ARM"))
            ):
                raise NotSupportedException(
                    "ARM compiler 5 support is required for ARM build"
                )
        else:
            if not set(("ARM", "uARM")).intersection(set(
                    target.supported_toolchains
            )):
                raise NotSupportedException(
                    "ARM/uARM compiler support is required for ARM build"
                )


class ARM_MICRO(ARM):

    PATCHED_LIBRARY = False

    OFFICIALLY_SUPPORTED = True

    def __init__(
            self,
            target,
            notify=None,
            macros=None,
            silent=False,
            extra_verbose=False,
            build_profile=None,
            build_dir=None
    ):
        target.default_toolchain = "uARM"
        if int(target.build_tools_metadata["version"]) > 0:
            # At this point we already know that we want to use ARMC5+Microlib
            # so check for if they are supported For, AC6+Microlib we still
            # use ARMC6 class
            if not set(("ARMC5", "uARM")).issubset(set(
                    target.supported_toolchains
            )):
                raise NotSupportedException(
                    "ARM/uARM compiler support is required for ARM build"
                )
        else:
            if not set(("ARM", "uARM")).intersection(set(
                    target.supported_toolchains
            )):
                raise NotSupportedException(
                    "ARM/uARM compiler support is required for ARM build"
                )
        ARM.__init__(
            self,
            target,
            notify,
            macros,
            build_dir=build_dir,
            build_profile=build_profile
        )


class ARMC6(ARM_STD):

    OFFICIALLY_SUPPORTED = False
    SHEBANG = "#! armclang -E --target=arm-arm-none-eabi -x c"
    SUPPORTED_CORES = [
        "Cortex-M0", "Cortex-M0+", "Cortex-M3", "Cortex-M4",
        "Cortex-M4F", "Cortex-M7", "Cortex-M7F", "Cortex-M7FD",
        "Cortex-M23", "Cortex-M23-NS", "Cortex-M33", "Cortex-M33F",
        "Cortex-M33-NS", "Cortex-M33F-NS", "Cortex-M33FE-NS", "Cortex-M33FE",
        "Cortex-A9"
    ]
    ARMCC_RANGE = (LooseVersion("6.10"), LooseVersion("7.0"))
    LD_DIAGNOSTIC_PATTERN = re.compile(
        '(?P<severity>Warning|Error): (?P<message>.+)'
    )
    DIAGNOSTIC_PATTERN = re.compile('((?P<file>[^:]+):(?P<line>\d+):)(?P<col>\d+):? (?P<severity>warning|[eE]rror|fatal error): (?P<message>.+)')

    @staticmethod
    def check_executable():
        return mbedToolchain.generic_check_executable("ARMC6", "armclang", 1)

    def __init__(self, target, *args, **kwargs):
        mbedToolchain.__init__(self, target, *args, **kwargs)
        if target.core not in self.SUPPORTED_CORES:
            raise NotSupportedException(
                "this compiler does not support the core %s" % target.core)

        if int(target.build_tools_metadata["version"]) > 0:
            if not set(("ARM", "ARMC6", "uARM")).intersection(set(
                    target.supported_toolchains
            )):
                raise NotSupportedException(
                    "ARM/ARMC6 compiler support is required for ARMC6 build"
                )
        else:
            if not set(("ARM", "ARMC6")).intersection(set(
                    target.supported_toolchains
            )):
                raise NotSupportedException(
                    "ARM/ARMC6 compiler support is required for ARMC6 build"
                )

        if getattr(target, "default_toolchain", "ARMC6") == "uARM":
            if "-DMBED_RTOS_SINGLE_THREAD" not in self.flags['common']:
                self.flags['common'].append("-DMBED_RTOS_SINGLE_THREAD")
            if "-D__MICROLIB" not in self.flags['common']:
                self.flags['common'].append("-D__MICROLIB")
            if "--library_type=microlib" not in self.flags['ld']:
                self.flags['ld'].append("--library_type=microlib")
            if "-Wl,--library_type=microlib" not in self.flags['c']:
                self.flags['c'].append("-Wl,--library_type=microlib")
            if "-Wl,--library_type=microlib" not in self.flags['cxx']:
                self.flags['cxx'].append("-Wl,--library_type=microlib")
            if "--library_type=microlib" not in self.flags['asm']:
                self.flags['asm'].append("--library_type=microlib")

        if target.is_TrustZone_secure_target:
            if kwargs.get('build_dir', False):
                # Output secure import library
                build_dir = kwargs['build_dir']
                secure_file = join(build_dir, "cmse_lib.o")
                self.flags["ld"] += ["--import_cmse_lib_out=%s" % secure_file]

            # Enable compiler security extensions
            self.flags['cxx'].append("-mcmse")
            self.flags['c'].append("-mcmse")

        if target.is_TrustZone_non_secure_target:
            # Add linking time preprocessor macro DOMAIN_NS
            # (DOMAIN_NS is passed to compiler and assembler via CORTEX_SYMBOLS
            # in mbedToolchain.get_symbols)
            define_string = self.make_ld_define("DOMAIN_NS", "0x1")
            self.flags["ld"].append(define_string)

        core = target.core_without_NS
        cpu = {
            "Cortex-M0+": "cortex-m0plus",
            "Cortex-M4F": "cortex-m4",
            "Cortex-M7F": "cortex-m7",
            "Cortex-M7FD": "cortex-m7",
            "Cortex-M33": "cortex-m33+nodsp",
            "Cortex-M33F": "cortex-m33+nodsp",
            "Cortex-M33E": "cortex-m33",
            "Cortex-M33FE": "cortex-m33"}.get(core, core)

        cpu = cpu.lower()
        self.flags['common'].append("-mcpu=%s" % cpu)
        self.SHEBANG += " -mcpu=%s" % cpu

        # FPU handling
        if core in ["Cortex-M4", "Cortex-M7", "Cortex-M33", "Cortex-M33E"]:
            self.flags['common'].append("-mfpu=none")
        elif core == "Cortex-M4F":
            self.flags['common'].append("-mfpu=fpv4-sp-d16")
            self.flags['common'].append("-mfloat-abi=hard")
        elif core == "Cortex-M7F" or core.startswith("Cortex-M33F"):
            self.flags['common'].append("-mfpu=fpv5-sp-d16")
            self.flags['common'].append("-mfloat-abi=hard")
        elif core == "Cortex-M7FD":
            self.flags['common'].append("-mfpu=fpv5-d16")
            self.flags['common'].append("-mfloat-abi=hard")

        asm_ld_cpu = {
            "Cortex-M0+": "Cortex-M0plus",
            "Cortex-M4": "Cortex-M4.no_fp",
            "Cortex-M4F": "Cortex-M4",
            "Cortex-M7": "Cortex-M7.no_fp",
            "Cortex-M7F": "Cortex-M7.fp.sp",
            "Cortex-M7FD": "Cortex-M7",
            "Cortex-M33": "Cortex-M33.no_dsp.no_fp",
            "Cortex-M33E": "Cortex-M33.no_fp",
            "Cortex-M33F": "Cortex-M33.no_dsp",
            "Cortex-M33FE": "Cortex-M33"}.get(core, core)

        self.flags['asm'].append("--cpu=%s" % asm_ld_cpu)
        self.flags['ld'].append("--cpu=%s" % asm_ld_cpu)

        self.cc = ([join(TOOLCHAIN_PATHS["ARMC6"], "armclang")] +
                   self.flags['common'] + self.flags['c'])
        self.cppc = ([join(TOOLCHAIN_PATHS["ARMC6"], "armclang")] +
                     self.flags['common'] + self.flags['cxx'])
        self.asm = [join(TOOLCHAIN_PATHS["ARMC6"], "armasm")]
        self.asm += self.flags['asm']
        self.ld = [join(TOOLCHAIN_PATHS["ARMC6"], "armlink")]
        self.ld += self.flags['ld']
        self.ar = join(TOOLCHAIN_PATHS["ARMC6"], "armar")
        self.elf2bin = join(TOOLCHAIN_PATHS["ARMC6"], "fromelf")

        # Adding this for safety since this inherits the `version_check`
        # function but does not call the constructor of ARM_STD, so the
        # `product_name` variable is not initialized.
        self.product_name = None

    def _get_toolchain_labels(self):
        if getattr(self.target, "default_toolchain", "ARM") == "uARM":
            return ["ARM", "ARM_MICRO", "ARMC6"]
        else:
            return ["ARM", "ARM_STD", "ARMC6"]

    @property
    def is_mbed_studio_armc6(self):
        return self.product_name and "Mbed Studio" in self.product_name

    def parse_dependencies(self, dep_path):
        return mbedToolchain.parse_dependencies(self, dep_path)

    def is_not_supported_error(self, output):
        return "#error [NOT_SUPPORTED]" in output

    def parse_output(self, output):
        for line in output.splitlines():
            match = self.LD_DIAGNOSTIC_PATTERN.match(line)
            if match is not None:
                self.notify.cc_info({
                    'severity': match.group('severity').lower(),
                    'message': match.group('message'),
                    'text': '',
                    'target_name': self.target.name,
                    'toolchain_name': self.name,
                    'col': 0,
                    'file': "",
                    'line': 0
                })
            match = self.DIAGNOSTIC_PATTERN.search(line)
            if match is not None:
                self.notify.cc_info({
                    'severity': match.group('severity').lower(),
                    'file': match.group('file'),
                    'line': match.group('line'),
                    'col': match.group('col'),
                    'message': match.group('message'),
                    'text': '',
                    'target_name': self.target.name,
                    'toolchain_name': self.name
                })

    def get_config_option(self, config_header):
        return ["-include", config_header]

    def get_compile_options(self, defines, includes, for_asm=False):

        opts = ['-D%s' % d for d in defines]

        if self.RESPONSE_FILES:
            opts += ['@{}'.format(self.get_inc_file(includes))]
        else:
            opts += ["-I%s" % i for i in includes if i]

        config_header = self.get_config_header()
        if config_header:
            opts.extend(self.get_config_option(config_header))
        if for_asm:
            opts = [
                "--cpreproc",
                "--cpreproc_opts=%s" % ",".join(self.flags['common'] + opts)
            ]

        if self.is_mbed_studio_armc6:
            # NOTE: the --ide=mbed argument is only for use with Mbed OS
            opts.insert(0, "--ide=mbed")

        return opts

    def assemble(self, source, object, includes):
        # Preprocess first, then assemble
        root, _ = splitext(object)
        tempfile = root + '.E'

        # Build preprocess assemble command
        cmd_pre = copy(self.cc)
        cmd_pre.extend(self.get_compile_options(
            self.get_symbols(True), includes, for_asm=False))
        cmd_pre.extend(["-E", "-MT", object, "-o", tempfile, source])

        # Build main assemble command
        cmd = self.asm + ["-o", object, tempfile]
        if self.is_mbed_studio_armc6:
            # NOTE: the --ide=mbed argument is only for use with Mbed OS
            cmd.insert(1, "--ide=mbed")

        # Return command array, don't execute
        return [cmd_pre, cmd]

    def compile(self, cc, source, object, includes):
        cmd = copy(cc)
        cmd.extend(self.get_compile_options(self.get_symbols(), includes))
        cmd.extend(["-o", object, source])
        return [cmd]

    def get_link_command(
            self,
            output,
            objects,
            libraries,
            lib_dirs,
            scatter_file
    ):
        cmd = ARM.get_link_command(
            self, output, objects, libraries, lib_dirs, scatter_file
        )

        if self.is_mbed_studio_armc6:
            # NOTE: the --ide=mbed argument is only for use with Mbed OS
            cmd.insert(1, "--ide=mbed")

        return cmd

    def get_binary_commands(self, bin_arg, bin, elf):
        cmd = ARM.get_binary_commands(self, bin_arg, bin, elf)

        if self.is_mbed_studio_armc6:
            # NOTE: the --ide=mbed argument is only for use with Mbed OS
            cmd.insert(1, "--ide=mbed")

        return cmd