46 lines
1.4 KiB
Python
Executable File
46 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import re
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from gradelib import *
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r = Runner(save("chcore.out"),
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stop_breakpoint("break_point"))
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@test(0, "running ChCore")
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def test_chcore():
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r.run_qemu(30)
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@test(15, parent=test_chcore)
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def test_print_hex():
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addrs = [int(sym[:16], 16) for sym in open("./build/kernel.sym")
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if sym[19:].strip() == "main"]
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r.match("\[INFO\] Address of main\(\) is 0x%x" % addrs[0])
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@test(15, parent=test_chcore)
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def test_print_oct():
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r.match("\[INFO\] 123456 decimal is 0361100 octal")
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BACKTRACE_RE = r" *LR *ffffff00000[0-9a-z]{5} *FP *ffffff0000[0-9a-z]{6} *Args *([0-9a-z]+)"
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BACKTRACE_LR = r" *LR *(ffffff00000[0-9a-z]{5}) *FP *ffffff0000[0-9a-z]{6} *Args *[0-9a-z]+"
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@test(15, parent=test_chcore)
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def test_stack_count():
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matches = re.findall(BACKTRACE_RE, r.qemu.output, re.MULTILINE)
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assert_equal(len(matches), 7)
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@test(15, parent=test_chcore)
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def test_stack_arguments():
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matches = re.findall(BACKTRACE_RE, r.qemu.output, re.MULTILINE)
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assert_equal("\n".join(matches[:6]),
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"\n".join("%01x" % n for n in [0,1,2,3,4,5]))
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@test(20, parent=test_chcore)
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def test_stack_lr():
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matches = re.findall(BACKTRACE_LR, r.qemu.output, re.MULTILINE)
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addrs = [int(sym[:16], 16) for sym in open("./build/kernel.sym")
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if sym[19:].strip() == "stack_test"][0] + 80
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for i in range(5):
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assert_equal(int(matches[i], 16), addrs)
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run_tests()
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