4 May
2024
4 May
'24
3:15 a.m.
Hi Max,
Max Filippov wrote,
On Fri, May 3, 2024 at 5:55 AM Waldemar Brodkorb
<wbx(a)openadk.org> wrote:
You are right again. Now I could successfully run the test suite:
Total skipped: 7
Total failed: 10
Total passed: 241
A lot of NPTL tests are using fork(), should we disable them for
noMMU to get at least some coverage for the NPTL/TLS code in noMMU
FDPIC case? At the moment all NPTL cases are disabled in OpenADK in
the noMMU case.
How did you test NPTL/TLS?
Thanks
Waldemar
Now I am booting up the system in Qemu with
following command:
qemu-system-xtensa -nographic -M lx60 -cpu dc233c -kernel
qemu-xtensa-initramfspiggyback-kernel
Now every command f.e. ls or ps works but gives a Illegal
Instruction in dmesg after exit(0).
[ 12.727280] Illegal Instruction in 'hush' (pid = 26, pc = 0x01d52e30)
[ 57.203598] Illegal Instruction in 'hush' (pid = 29, pc = 0x01d52e30)
Looks like that kernel is built without call0 userspace ABI support.
CONFIG_USER_ABI_CALL0_ONLY or CONFIG_USER_ABI_CALL0_PROBE
need to be set in the kernel config for correct signal delivery to
call0 processes.