[Qemu-devel] [Bug 1042388] Re: qemu: Unsupported syscall: 257 (timer_create)

[Riku Voipio]

Implementing timer_create along is probably not enough, one would have
to implement rest of the related syscalls:

       *  timer_create(): Create a timer.
       *  timer_settime(2): Arm (start) or disarm (stop) a timer.
       *  timer_gettime(2): Fetch the time remaining until the next expiration 
of a timer, along with the interval setting of the timer.
       *  timer_getoverrun(2): Return the overrun count for the last timer 
expiration.
       *  timer_delete(2): Disarm and delete a timer.

Convinient testcases for timer* syscalls exist apparently in ltp suite.

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https://bugs.launchpad.net/bugs/1042388

Title:
  qemu: Unsupported syscall: 257 (timer_create)

Status in QEMU:
  New

Bug description:
  Running qemu-arm-static for git HEAD. When I try to install ghc from
  debian into my arm chroot I get:

  Setting up ghc (7.4.1-4) ...
  qemu: Unsupported syscall: 257
  ghc: timer_create: Function not implemented
  qemu: Unsupported syscall: 257
  ghc-pkg: timer_create: Function not implemented
  dpkg: error processing ghc (--configure):
   subprocess installed post-installation script returned error exit status 1
  Errors were encountered while processing:
   ghc
  E: Sub-process /usr/bin/dpkg returned an error code (1)

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