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| author | Tim Newsome <tim@sifive.com> | 2018-03-01 15:05:45 -0800 |
|---|---|---|
| committer | Tim Newsome <tim@sifive.com> | 2018-03-01 15:05:45 -0800 |
| commit | 208298c733a0e5ba9e4f7f892123745bdc7156c1 (patch) | |
| tree | 6cb350b713f7e5c50d8836a0e61feb442b797bbe /debug/gdbserver.py | |
| parent | 8f9f628b84826b7fbd1d91b24c56f634cef91cf4 (diff) | |
| download | riscv-tests-208298c733a0e5ba9e4f7f892123745bdc7156c1.zip riscv-tests-208298c733a0e5ba9e4f7f892123745bdc7156c1.tar.gz riscv-tests-208298c733a0e5ba9e4f7f892123745bdc7156c1.tar.bz2 | |
Ensure an error when reading a non-existent CSR.
Diffstat (limited to 'debug/gdbserver.py')
| -rwxr-xr-x | debug/gdbserver.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/debug/gdbserver.py b/debug/gdbserver.py index f0385d5..c7bfbf0 100755 --- a/debug/gdbserver.py +++ b/debug/gdbserver.py @@ -136,6 +136,19 @@ class SimpleF18Test(SimpleRegisterTest): def test(self): self.check_reg("f18", "fs2") +class SimpleNoExistTest(GdbTest): + def test(self): + try: + self.gdb.p("$csr2288") + assert False, "Reading csr2288 should have failed" + except testlib.CouldNotFetch: + pass + try: + self.gdb.p("$csr2288=5") + assert False, "Writing csr2288 should have failed" + except testlib.CouldNotFetch: + pass + class SimpleMemoryTest(GdbTest): def access_test(self, size, data_type): assertEqual(self.gdb.p("sizeof(%s)" % data_type), size) |