test_aarch64_64k.py 2.0 KB

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  1. import os
  2. import re
  3. import infra.basetest
  4. class TestAarch64Pages64kBase(infra.basetest.BRTest):
  5. __test__ = False
  6. config = \
  7. """
  8. BR2_aarch64=y
  9. BR2_ARM64_PAGE_SIZE_64K=y
  10. BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y
  11. BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
  12. BR2_LINUX_KERNEL=y
  13. BR2_LINUX_KERNEL_CUSTOM_VERSION=y
  14. BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.18"
  15. BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
  16. BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config"
  17. BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
  18. BR2_TARGET_ROOTFS_CPIO=y
  19. BR2_TARGET_ROOTFS_CPIO_GZIP=y
  20. """
  21. def login(self):
  22. img = os.path.join(self.builddir, "images", "rootfs.cpio.gz")
  23. kern = os.path.join(self.builddir, "images", "Image")
  24. self.emulator.boot(arch="aarch64",
  25. kernel=kern,
  26. kernel_cmdline=["console=ttyAMA0"],
  27. options=["-M", "virt", "-cpu", "cortex-a57", "-m", "512M", "-initrd", img])
  28. self.emulator.login()
  29. def test_run(self):
  30. self.login()
  31. cmd = "dmesg | grep 'Dentry cache'"
  32. output, exit_code = self.emulator.run(cmd, 120)
  33. r = re.match(".*Dentry cache hash table entries: [0-9]* \(order: ([0-9]*), ([0-9]*) bytes.*", output[0])
  34. order = int(r.group(1))
  35. size = int(r.group(2))
  36. self.assertEqual(2 ** order * 64 * 1024, size)
  37. class TestAarch64Pages64kGlibc(TestAarch64Pages64kBase):
  38. __test__ = True
  39. config = TestAarch64Pages64kBase.config + \
  40. """
  41. BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
  42. """
  43. class TestAarch64Pages64kuClibc(TestAarch64Pages64kBase):
  44. __test__ = True
  45. config = TestAarch64Pages64kBase.config + \
  46. """
  47. BR2_TOOLCHAIN_BUILDROOT_UCLIBC=y
  48. """
  49. class TestAarch64Pages64kMusl(TestAarch64Pages64kBase):
  50. __test__ = True
  51. config = TestAarch64Pages64kBase.config + \
  52. """
  53. BR2_TOOLCHAIN_BUILDROOT_MUSL=y
  54. """