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  1. 19 9月, 2017 1 次提交
  3. 01 9月, 2017 1 次提交
  5. 29 5月, 2016 2 次提交
  7. 21 5月, 2016 2 次提交
  9. 23 3月, 2016 2 次提交
  11. 04 3月, 2016 1 次提交
    • P
      loader: Add data swap option to load-elf · 7ef295ea
      由 Peter Crosthwaite 提交于 
      Some CPUs are of an opposite data-endianness to other components in the
system. Sometimes elfs have the data sections layed out with this CPU
data-endianness accounting for when loaded via the CPU, so byte swaps
(relative to other system components) will occur.

The leading example, is ARM's BE32 mode, which is is basically LE with
address manipulation on half-word and byte accesses to access the
hw/byte reversed address. This means that word data is invariant
across LE and BE32. This also means that instructions are still LE.
The expectation is that the elf will be loaded via the CPU in this
endianness scheme, which means the data in the elf is reversed at
compile time.

As QEMU loads via the system memory directly, rather than the CPU, we
need a mechanism to reverse elf data endianness to implement this
possibility.
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NPeter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
      7ef295ea
  13. 29 1月, 2016 1 次提交
    • P
      lm32: Clean up includes · ea99dde1
      由 Peter Maydell 提交于 
      Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Message-id: 1453832250-766-5-git-send-email-peter.maydell@linaro.org
      ea99dde1
  15. 25 9月, 2015 1 次提交
  17. 19 9月, 2015 1 次提交
  19. 03 6月, 2015 1 次提交
  21. 10 4月, 2015 1 次提交
  23. 10 3月, 2015 1 次提交
  25. 20 10月, 2014 2 次提交
  27. 09 9月, 2014 1 次提交
  29. 28 5月, 2014 1 次提交
  31. 05 2月, 2014 1 次提交
  33. 06 11月, 2013 1 次提交
  35. 28 8月, 2013 1 次提交
    • M
      hw: Clean up bogus default boot order · c1654732
      由 Markus Armbruster 提交于 
      We set default boot order "cad" in every single machine definition
except "pseries" and "moxiesim", even though very few boards actually
care for boot order, and "cad" makes sense for even fewer.

Machines that care:

* pc and its variants

  Accept up to three letters 'a', 'b' (undocumented alias for 'a'),
  'c', 'd' and 'n'.  Reject all others (fatal with -boot).

* nseries (n800, n810)

  Check whether order starts with 'n'.  Silently ignored otherwise.

* prep, g3beige, mac99

  Extract the first character the machine understands (subset of
  'a'..'f').  Silently ignored otherwise.

* spapr

  Accept an arbitrary string (vl.c restricts it to contain only
  'a'..'p', no duplicates).

* sun4[mdc]

  Use the first character.  Silently ignored otherwise.

Strip characters these machines ignore from their default boot order.

For all other machines, remove the unused default boot order
alltogether.

Note that my rename of QEMUMachine member boot_order to
default_boot_order and QEMUMachineInitArgs member boot_device to
boot_order has a welcome side effect: it makes every use of boot
orders visible in this patch, for easy review.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
      c1654732
  37. 04 7月, 2013 1 次提交
  39. 15 4月, 2013 1 次提交
  41. 09 4月, 2013 2 次提交
  43. 12 3月, 2013 2 次提交
  45. 01 3月, 2013 2 次提交
  47. 16 1月, 2013 1 次提交
  49. 19 12月, 2012 3 次提交
  51. 23 10月, 2012 1 次提交
    • A
      Rename target_phys_addr_t to hwaddr · a8170e5e
      由 Avi Kivity 提交于 
      target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific).  Replace it with a finger-friendly,
standards conformant hwaddr.

Outstanding patchsets can be fixed up with the command

  git rebase -i --exec 'find -name "*.[ch]"
                        | xargs s/target_phys_addr_t/hwaddr/g' origin
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      a8170e5e
  53. 20 10月, 2012 1 次提交
    • E
      create struct for machine initialization arguments · 5f072e1f
      由 Eduardo Habkost 提交于 
      This should help us to:
- More easily add or remove machine initialization arguments without
  having to change every single machine init function;
- More easily make mechanical changes involving the machine init
  functions in the future;
- Let machine initialization forward the init arguments to other
  functions more easily.

This change was half-mechanical process: first the struct was added with
the local ram_size, boot_device, kernel_*, initrd_*, and cpu_model local
variable initialization to all functions. Then the compiler helped me
locate the local variables that are unused, so they could be removed.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      5f072e1f
  55. 05 6月, 2012 2 次提交
  57. 15 3月, 2012 2 次提交