def test_no_equivalent_inline_asm_single_file(self):
source_scanner = SourceScanner()
report = Report('/root')
source_scanner.initialize_report(report)
io_object = io.StringIO('__asm__("mov r0, r1"')
source_scanner.scan_file_object('test.c', io_object, report)
source_scanner.finalize_report(report)
self.assertEqual(len(report.issues), 2)
def test_no_equivalent_intrinsic_function_inline(self):
source_scanner = SourceScanner()
report = Report('/root')
source_scanner.initialize_report(report)
io_object = io.StringIO(
'void func() {\n#if defined(__otherarch__)\n_otherarch_intrinsic_xyz(123));\n#elif defined(__aarch64__)\nfoo\n#endif\n}'
)
source_scanner.scan_file_object('test.c', io_object, report)
source_scanner.finalize_report(report)
self.assertEqual(len(report.issues), 1)
def test_equivalent_inline_asm_function_outline(self):
source_scanner = SourceScanner()
report = Report('/root')
source_scanner.initialize_report(report)
io_object = io.StringIO(
'#if defined(__otherarch__)\nvoid func() {\n__asm__("mov r0, r1");\n}\n#elif defined(__aarch64__)\nvoid func() {\n__asm__("mov r0, r1");\n}\n#endif'
)
source_scanner.scan_file_object('test.c', io_object, report)
source_scanner.finalize_report(report)
self.assertEqual(len(report.issues), 0)
def test_no_equivalent_intrinsic_file(self):
source_scanner = SourceScanner()
port_filter = PortFilter()
report = Report('/root')
port_filter.initialize_report(report)
source_scanner.initialize_report(report)
io_object = io.StringIO('_otherarch_intrinsic_xyz(123)')
report.add_source_file('otherarch.c')
source_scanner.scan_file_object('otherarch.c', io_object, report)
io_object = io.StringIO('foo')
report.add_source_file('aarch64.c')
source_scanner.scan_file_object('aarch64.c', io_object, report)
source_scanner.finalize_report(report)
port_filter.finalize_report(report)
self.assertEqual(len(report.issues), 1)
def test_equivalent_inline_asm_file(self):
source_scanner = SourceScanner()
port_filter = PortFilter()
report = Report('/root')
port_filter.initialize_report(report)
source_scanner.initialize_report(report)
io_object = io.StringIO('__asm__("mov r0, r1")')
report.add_source_file('otherarch.c')
source_scanner.scan_file_object('otherarch.c', io_object, report)
io_object = io.StringIO('__asm__("mov r0, r1")')
report.add_source_file('aarch64.c')
source_scanner.scan_file_object('aarch64.c', io_object, report)
source_scanner.finalize_report(report)
port_filter.finalize_report(report)
self.assertEqual(len(report.issues), 0)
found_ported_remark = False
for remark in report.remarks:
if isinstance(remark, PortedInlineAsmRemark):
found_ported_remark = True
break
self.assertTrue(found_ported_remark)
