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bbfa235
(Get the code!)
Unfortunately it is still not working with these two patches. The "Unsupported syscall: 257" is gone, but now it fails on EINVAL. I attach a little test C file which uses a timer. It works fine on x86 and a real arm machine, but under QEMU I get:
$ gcc -o timer_test -Wall timer_test.c -lrt
$ ./timer_test
Failed to create timer: Invalid argument
qemu: uncaught target signal 6 (Aborted) - core dumped
Aborted (core dumped)
So timer_create() does not actually seem to work? I tried some variations like 50 ms, or using CLOCK_REALTIME instead of CLOCK_MONOTONIC, all with the same result.