diff options
Diffstat (limited to 'debug/gdbserver.py')
| -rwxr-xr-x | debug/gdbserver.py | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/debug/gdbserver.py b/debug/gdbserver.py index 092f018..7ae3aa3 100755 --- a/debug/gdbserver.py +++ b/debug/gdbserver.py @@ -114,7 +114,6 @@ class SimpleF18Test(SimpleRegisterTest): assertLess(abs(float(self.gdb.p_raw("$%s" % name)) - b), .001) def early_applicable(self): - print repr(self.hart) return self.hart.extensionSupported('F') def test(self): @@ -416,20 +415,19 @@ class UserInterrupt(DebugTest): self.gdb.p("i=0") self.exit() -class MulticoreTest(GdbTest): - compile_args = ("programs/infinite_loop.S", ) +class MulticoreRegTest(GdbTest): + compile_args = ("programs/infinite_loop.S", "-DMULTICORE") def early_applicable(self): return len(self.target.harts) > 1 def setup(self): self.gdb.load() - - def test(self): for hart in self.target.harts: self.gdb.select_hart(hart) self.gdb.p("$pc=_start") + def test(self): # Run to main self.gdb.b("main") self.gdb.c() @@ -470,6 +468,34 @@ class MulticoreTest(GdbTest): value = self.gdb.p("$x%d" % n) assertEqual(value, hart.index * 0x800 + n - 1) +class MulticoreRunHaltTest(GdbTest): + compile_args = ("programs/multicore.c", "-DMULTICORE") + + def early_applicable(self): + return len(self.target.harts) > 1 + + def setup(self): + self.gdb.load() + for hart in self.target.harts: + self.gdb.select_hart(hart) + self.gdb.p("$pc=_start") + + def test(self): + previous_hart_count = [0 for h in self.target.harts] + for _ in range(10): + self.gdb.c(wait=False) + time.sleep(1) + self.gdb.interrupt() + self.gdb.p("buf", fmt="") + hart_count = self.gdb.p("hart_count") + for i, h in enumerate(self.target.harts): + assertGreater(hart_count[i], previous_hart_count[i]) + self.gdb.select_hart(h) + pc = self.gdb.p("$pc") + self.gdb.stepi() + stepped_pc = self.gdb.p("$pc") + assertNotEqual(pc, stepped_pc) + class StepTest(GdbTest): compile_args = ("programs/step.S", ) |