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tests/functional: Test both microblaze s3adsp1800 endianness variants

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Now that the endianness of the petalogix-s3adsp1800 can be configured,
we should test that the cross-endianness also works as expected, thus
test the big endian variant on the little endian target and vice versa.
(based on an original idea from Philippe Mathieu-Daudé)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250515132019.569365-3-thuth@redhat.com>
This commit is contained in:
Thomas Huth 2025-05-15 15:20:17 +02:00
parent 141ec228de
commit 6c54775584
2 changed files with 18 additions and 6 deletions
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18
tests/functional/test_microblaze_s3adsp1800.py
View file

@ -25,12 +25,14 @@ class MicroblazeMachine(QemuSystemTest):
('http://www.qemu-advent-calendar.org/2023/download/day13.tar.gz'),
'b9b3d43c5dd79db88ada495cc6e0d1f591153fe41355e925d791fbf44de50c22')
def do_ballerina_be_test(self, machine):
self.set_machine(machine)
def do_ballerina_be_test(self, force_endianness=False):
self.set_machine('petalogix-s3adsp1800')
self.archive_extract(self.ASSET_IMAGE_BE)
self.vm.set_console()
self.vm.add_args('-kernel',
self.scratch_file('day17', 'ballerina.bin'))
if force_endianness:
self.vm.add_args('-M', 'endianness=big')
self.vm.launch()
wait_for_console_pattern(self, 'This architecture does not have '
'kernel memory protection')
@ -39,12 +41,14 @@ class MicroblazeMachine(QemuSystemTest):
# message, that's why we don't test for a later string here. This
# needs some investigation by a microblaze wizard one day...
def do_xmaton_le_test(self, machine):
def do_xmaton_le_test(self, force_endianness=False):
self.require_netdev('user')
self.set_machine(machine)
self.set_machine('petalogix-s3adsp1800')
self.archive_extract(self.ASSET_IMAGE_LE)
self.vm.set_console()
self.vm.add_args('-kernel', self.scratch_file('day13', 'xmaton.bin'))
if force_endianness:
self.vm.add_args('-M', 'endianness=little')
tftproot = self.scratch_file('day13')
self.vm.add_args('-nic', f'user,tftp={tftproot}')
self.vm.launch()
@ -59,9 +63,13 @@ class MicroblazeMachine(QemuSystemTest):
class MicroblazeBigEndianMachine(MicroblazeMachine):
ASSET_IMAGE_BE = MicroblazeMachine.ASSET_IMAGE_BE
ASSET_IMAGE_LE = MicroblazeMachine.ASSET_IMAGE_LE
def test_microblaze_s3adsp1800_legacy_be(self):
self.do_ballerina_be_test('petalogix-s3adsp1800')
self.do_ballerina_be_test()
def test_microblaze_s3adsp1800_legacy_le(self):
self.do_xmaton_le_test(force_endianness=True)
if __name__ == '__main__':

6
tests/functional/test_microblazeel_s3adsp1800.py
View file

@ -13,9 +13,13 @@ from test_microblaze_s3adsp1800 import MicroblazeMachine
class MicroblazeLittleEndianMachine(MicroblazeMachine):
ASSET_IMAGE_LE = MicroblazeMachine.ASSET_IMAGE_LE
ASSET_IMAGE_BE = MicroblazeMachine.ASSET_IMAGE_BE
def test_microblaze_s3adsp1800_legacy_le(self):
self.do_xmaton_le_test('petalogix-s3adsp1800')
self.do_xmaton_le_test()
def test_microblaze_s3adsp1800_legacy_be(self):
self.do_ballerina_be_test(force_endianness=True)
if __name__ == '__main__':