debug/targets/RISC-V/spike64-2.py


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

import targets
import testlib

import spike64  # pylint: disable=import-error

class spike64_2(targets.Target):
    harts = [spike64.spike64_hart(misa=0x8000000000341129),
            spike64.spike64_hart(misa=0x8000000000341129)]
    openocd_config_path = "spike-2.cfg"
    # Increased timeout because we use abstract_rti to artificially slow things
    # down.
    timeout_sec = 20
    implements_custom_test = True
    support_hasel = False
    support_memory_sampling = False # Needs SBA

    def create(self):
        # TODO: It would be nice to test with slen=128, but spike currently
        # requires vlen==slen.
        return testlib.Spike(self, isa="RV64IMAFDV", abstract_rti=30,
                support_hasel=False, support_abstract_csr=False,
                vlen=512, elen=64, slen=512)