Is there a Meson build way to use assembly and linker script for a firmware target STM32L4

[dreamer-coding]

Seems to be possible to build for STM32 using arm-toolchain, currently running experiments for an STM32L475 IOT Node in a QEMU emulator, along with a cross-file to unify the requirements to specify this target.

[properties]
c_args = [
    '-mcpu=cortex-m4',
    '-mthumb',
    '-mfloat-abi=soft',
    '-DSTM32L475xx']
cpp_args = [
    '-mcpu=cortex-m4',
    '-mthumb',
    '-mfloat-abi=soft',
    '-DSTM32L475xx']
link_args = [
    '-Tdata/STM32L475VGTX_FLASH.ld',
    '--specs=nosys.specs',
    '-nostartfiles',
    '-Wl,--gc-sections']

[binaries]
c = 'arm-none-eabi-gcc'
cpp = 'arm-none-eabi-g++'
ar = 'arm-none-eabi-ar'
ld = 'arm-none-eabi-gcc'

[target_machine]
system = 'stm32'
cpu_family = 'cortex-m4'
cpu = 'cortex-m4'
endian = 'little'

Is it possible to use a .s assembly and .ld file in this firmware experiment? Or is there a Meson why to do make this work? Lots of samples look a lot like CMake variations and prefer to follow Meson build guidelines please advise.