diff options
Diffstat (limited to 'debug/gdbserver.py')
| -rwxr-xr-x | debug/gdbserver.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/debug/gdbserver.py b/debug/gdbserver.py index 768c4c4..20c1dbe 100755 --- a/debug/gdbserver.py +++ b/debug/gdbserver.py @@ -1660,6 +1660,18 @@ class VectorTest(GdbSingleHartTest): assertIn("Breakpoint", output) assertIn("test0", output) + # I'm not convinced that writing 0 is supported on every vector + # implementation. If this test fails, that might be why. + for regname in ('$vl', '$vtype'): + value = self.gdb.p(regname) + assertNotEqual(value, 0) + self.gdb.p("%s=0" % regname) + self.gdb.command("flushregs") + assertEqual(self.gdb.p(regname), 0) + self.gdb.p("%s=0x%x" % (regname, value)) + self.gdb.command("flushregs") + assertEqual(self.gdb.p(regname), value) + assertEqual(self.gdb.p("$a0"), 0) a = self.gdb.x("&a", 'b', vlenb) b = self.gdb.x("&b", 'b', vlenb) |