[Qemu-devel] [Bug 1721275] [NEW] Support more ARM CPUs

[Christophe Lyon]

Public bug reported:

Hi,

This is an enhancement request, rather than a bug report.

After some discussions/presentations during the last Linaro Connect
(SFO17), I understand that it may be easy to add support for more ARM
CPUs in QEMU. I am interested in user-mode, if that matters.

I'm primarily using QEMU for GCC validations, and I'd like to make sure
that GCC doesn't generate instructions not supported by the CPU it's
supposed to generate code for.

I'd like to have:
cortex-m0
cortex-m4
cortex-m7
cortex-m23
cortex-m33

cortex-a35
cortex-a53
cortex-a57

Is it possible?
Is it the right place to ask?
Should I file separate requests for each?

Thanks

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1721275

Title:
  Support more ARM CPUs

Status in QEMU:
  New

Bug description:
  Hi,

  This is an enhancement request, rather than a bug report.

  After some discussions/presentations during the last Linaro Connect
  (SFO17), I understand that it may be easy to add support for more ARM
  CPUs in QEMU. I am interested in user-mode, if that matters.

  I'm primarily using QEMU for GCC validations, and I'd like to make
  sure that GCC doesn't generate instructions not supported by the CPU
  it's supposed to generate code for.

  I'd like to have:
  cortex-m0
  cortex-m4
  cortex-m7
  cortex-m23
  cortex-m33

  cortex-a35
  cortex-a53
  cortex-a57

  Is it possible?
  Is it the right place to ask?
  Should I file separate requests for each?

  Thanks

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