|
|
|
|
project('generated assembly', 'c')
|
|
|
|
|
|
|
|
|
|
cc = meson.get_compiler('c')
|
|
|
|
|
|
|
|
|
|
if ['msvc', 'intel-cl'].contains(cc.get_id())
|
|
|
|
|
error('MESON_SKIP_TEST: assembly files cannot be compiled directly by the compiler')
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
if meson.backend() == 'xcode'
|
|
|
|
|
error('MESON_SKIP_TEST: asm not supported with the Xcode backend. Patches welcome.')
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
crt_workaround = []
|
|
|
|
|
if cc.get_linker_id() == 'lld-link'
|
|
|
|
|
# It seems that when building without a .c file, lld-link.exe
|
|
|
|
|
# misses the fact that it needs to include the c runtime to
|
|
|
|
|
# make a working .dll. So here we add an empty .c file to easily
|
|
|
|
|
# pull in crt.
|
|
|
|
|
crt_workaround += 'empty.c'
|
|
|
|
|
if host_machine.cpu_family() == 'x86'
|
|
|
|
|
# x86 assembly needs manual annotation to be compatible with
|
|
|
|
|
# Safe Exception Handlers (?) This assembly doesn't have such
|
|
|
|
|
# annotation, so just disable the feature.
|
|
|
|
|
add_project_link_arguments('/SAFESEH:NO', language : 'c')
|
|
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
cpu = host_machine.cpu_family()
|
|
|
|
|
supported_cpus = ['arm', 'x86', 'x86_64']
|
|
|
|
|
|
|
|
|
|
if not supported_cpus.contains(cpu)
|
|
|
|
|
error('MESON_SKIP_TEST: unsupported cpu family: ' + cpu)
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
if cc.get_id() == 'clang-cl' and cc.version().version_compare('< 12.0.0') and cpu == 'arm'
|
|
|
|
|
# https://reviews.llvm.org/D89622
|
|
|
|
|
error('MESON_SKIP_TEST: arm debug symbols not supported in clang-cl < 12.0.0')
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
if cc.symbols_have_underscore_prefix()
|
|
|
|
|
add_project_arguments('-DMESON_TEST__UNDERSCORE_SYMBOL', language : 'c')
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
copy = find_program('copyfile.py')
|
|
|
|
|
output = 'square-@0@.S'.format(cpu)
|
|
|
|
|
input = output + '.in'
|
|
|
|
|
|
|
|
|
|
copygen = generator(copy,
|
|
|
|
|
arguments : ['@INPUT@', '@OUTPUT@'],
|
|
|
|
|
output : '@BASENAME@')
|
|
|
|
|
|
|
|
|
|
l = library('square-gen', crt_workaround + [copygen.process(input)],
|
|
|
|
|
vs_module_defs: 'square.def')
|
|
|
|
|
|
|
|
|
|
test('square-gen-test', executable('square-gen-test', 'main.c', link_with : l))
|
|
|
|
|
|
|
|
|
|
copyct = custom_target('square',
|
|
|
|
|
input : input,
|
|
|
|
|
output : output,
|
|
|
|
|
command : [copy, '@INPUT@', '@OUTPUT@'])
|
|
|
|
|
|
|
|
|
|
l = library('square-ct', crt_workaround + [copyct],
|
|
|
|
|
vs_module_defs: 'square.def')
|
|
|
|
|
|
|
|
|
|
test('square-ct-test', executable('square-ct-test', 'main.c', link_with : l))
|
