145 lines
5.2 KiB
Python
145 lines
5.2 KiB
Python
#!/usr/bin/env python
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import re
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from test_panic_util.test_panic_util import panic_test, get_dut, run_all
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@panic_test()
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def test_panic_task_wdt(env, extra_data):
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with get_dut(env, "panic", "test_task_wdt", qemu_wdt_enable=True) as dut:
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dut.expect("Task watchdog got triggered. The following tasks did not reset the watchdog in time:")
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dut.expect("CPU 0: main")
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dut.expect(re.compile(r"abort\(\) was called at PC [0-9xa-f]+ on core 0"))
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dut.expect_none("register dump:")
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_int_wdt(env, extra_data):
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with get_dut(env, "panic", "test_int_wdt", qemu_wdt_enable=True) as dut:
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dut.expect_gme("Interrupt wdt timeout on CPU0")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect_reg_dump(1)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_cache_error(env, extra_data):
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with get_dut(env, "panic", "test_cache_error") as dut:
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dut.expect("Re-enable cpu cache.")
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dut.expect_gme("Cache disabled but cached memory region accessed")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_int_wdt_cache_disabled(env, extra_data):
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with get_dut(env, "panic", "test_int_wdt_cache_disabled", qemu_wdt_enable=True) as dut:
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dut.expect("Re-enable cpu cache.")
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dut.expect_gme("Interrupt wdt timeout on CPU0")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect_reg_dump(1)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_abort(env, extra_data):
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with get_dut(env, "panic", "test_abort") as dut:
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dut.expect(re.compile(r"abort\(\) was called at PC [0-9xa-f]+ on core 0"))
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dut.expect_none("register dump:")
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dut.expect("Backtrace:")
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_storeprohibited(env, extra_data):
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with get_dut(env, "panic", "test_storeprohibited") as dut:
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dut.expect_gme("StoreProhibited")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_stack_overflow(env, extra_data):
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with get_dut(env, "panic", "test_stack_overflow") as dut:
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dut.expect_gme("Unhandled debug exception")
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dut.expect("Stack canary watchpoint triggered (main)")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_illegal_instruction(env, extra_data):
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with get_dut(env, "panic", "test_illegal_instruction") as dut:
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dut.expect_gme("IllegalInstruction")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_panic_instr_fetch_prohibited(env, extra_data):
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with get_dut(env, "panic", "test_instr_fetch_prohibited") as dut:
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dut.expect_gme("InstrFetchProhibited")
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dut.expect_reg_dump(0)
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dut.expect("Backtrace:")
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# At the moment the backtrace is corrupted, need to jump over the first PC in case of InstrFetchProhibited.
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# Fix this and change expect to expect_none.
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dut.expect("CORRUPTED")
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dut.expect_elf_sha256()
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dut.expect_none("Guru Meditation")
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dut.expect("Rebooting...")
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@panic_test()
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def test_coredump_uart_abort(env, extra_data):
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with get_dut(env, "coredump_uart", "test_abort") as dut:
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dut.expect(re.compile(r"abort\(\) was called at PC [0-9xa-f]+ on core 0"))
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation", "Re-entered core dump")
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dut.expect(dut.COREDUMP_UART_END)
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dut.expect("Rebooting...")
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dut.process_coredump_uart()
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# TODO: check the contents of core dump output
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@panic_test()
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def test_coredump_flash_abort(env, extra_data):
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with get_dut(env, "coredump_flash", "test_abort") as dut:
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dut.expect(re.compile(r"abort\(\) was called at PC [0-9xa-f]+ on core 0"))
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dut.expect("Backtrace:")
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dut.expect_elf_sha256()
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dut.expect_none("CORRUPTED", "Guru Meditation", "Re-entered core dump")
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dut.expect("Rebooting...")
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dut.process_coredump_flash()
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# TODO: check the contents of core dump output
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if __name__ == '__main__':
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run_all(__file__)
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