microblaze: Restore env when raising unmapped bus access.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
microblaze: Unbreak reset.
Initialize synthesis config registers at reset to cope with the newcpu_reset sequences.
Fix ARM MCore secondary cpu boot
Make MPCore secondary cpu initialization work with the new resethandling. Also change the inital FLAG value from 3 to zero to matchrecent kenrels.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Reject late rom loading
rom_+add_file/rom_add_blob only work correctly if called beforeload_all_roms. Enforce this rather than silently accepting and puttingthe rom in the wrong place at reset.
Fix ARM system emulation
Since 45a50b1 load_image_targphys should only be called once.ARM boards incorrectly call it every time the system is reset.
QemuOpts: dump config.
Add a function to write the QemuOpts configuration to a git-styleconfig file.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
QemuOpts: parse config from file.
Add functions to parse QemuOpts from a git-style config file.
QemuOpts: command line switches for the config file.
Adds -readconfig and -writeconfig command line switches to read/writeQemuOpts from config file.
In theory you should be able to do:
qemu < machine config cmd line switches here > -writeconfig vm.cfg...
Documentation: Add options to image format descriptions
Explain the existing format specific options that can be used with qemu-imgcreate/convert -o ...
Signed-off-by: Kevin Wolf <kwolf@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
QemuOpts: add find_list()
Factor out the QemuOptsList search code for upcoming users.
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