gwj / at91sam9263 · Commits

Only build softmmu+MMIO handlers for system emulation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4695 c046a42c-6fe2-441c-8c8c-71466251a162

Apparently Windows Server 2003 sets the frequency for either mc or pi
voice to zero, which in turn triggers a call to audio_bug from this
chain:

open_voice -> AUD_open_in -> audio_bug (audio_validate_settings):

A bug was just triggered in AUD_open_in
...
Context:
audio: frequency=0 nchannels=2 fmt=S16 endianness=little

But since no attempt by the said OS is made to actually use the voice
with zero frequency this can be considered normal behavior.

Hence if zero freqency situation is encountered - close current voice,
and make noises if the guest tries to use it.

Reported by simon@...ve


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4694 c046a42c-6fe2-441c-8c8c-71466251a162

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* Fix typo in aliased div2
* "Optimize" aliased div2/divu2
* Fix two remaining branch retranslation problems
  (Kudos to Andrzej Zaborowski)
* Rework goto_tb and set_jmp_target1
* Use correct size when flushing icache
* Use correct register selection for ORI
  (Was harmless since in both cases srcreg was equal to dstreg)



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* Improve translation of the X flag (still some corner cases missing).
* First shot att P flag support and conditional stores.
* Improve the jump logic.


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* Move DMA_run into the dma controller to allow for multiple ETRAX/CRIS machines.
* Support both ELF and kimage kernel images.
* Correct emulation of the DMA RW_DATA register.


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…r8 handling - added CPUState.hflags2

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Adding sysrq keycode to the table enabling running sysrq debugging in
the guest via the monitor sendkey command, like:

(qemu) sendkey alt-sysrq-t

Tested on x86-64 target and Linux guest.

Signed-off-by: Ryan Harper <ryanh@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4658 c046a42c-6fe2-441c-8c8c-71466251a162

Looking at the sendkey implementation, planning to enhance it with a
hold time argument, I found some potential out-of-bound access and not
very readable code. Here is a fix for the former and a (subjective)
improvement of the latter.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4657 c046a42c-6fe2-441c-8c8c-71466251a162

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