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  1. 23 12月, 2009 1 次提交
  3. 19 12月, 2009 1 次提交
  5. 14 12月, 2009 1 次提交
  7. 12 12月, 2009 1 次提交
    • A
      Do not abort on qemu_malloc(0) in production builds · 20ff6c80
      由 Anthony Liguori 提交于 
      qemu_malloc() does not allow size=0 to be passed in and aborts on this behavior.

Unfortunately, there is good reason to believe that within qemu, there are a
number of, so far, undetected places that assume size=0 can be safely passed.
Since we do not want to abort unnecessarily in production builds, return
qemu_malloc(1) whenever the version file indicates that this is a production
build.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      20ff6c80
  9. 06 12月, 2009 2 次提交
  11. 04 12月, 2009 2 次提交
  13. 02 12月, 2009 1 次提交
    • M
      configure: use correct cflags in compiler checks · be17dc90
      由 Michael S. Tsirkin 提交于 
      linux-user build on fedora 11 breaks because fallocate
is broken on that system if -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
are specified, which is what QEMU uses.

We do have a configure check to catch this and disable fallocate,
however, it turns out that default QEMU_CFLAGS/LDFLAGS were assigned in
script *after* all compiler checks: so during checks we were not running
compiler with same flags that we used for build later.

Fix this by moving QEMU_CFLAGS to before compiler checks, and using
comple_prog when checking for fallocate.  This also fixes the fact that
we do some compiler checks while assigning the flags, right below a
comment that says "no cc tests beyond this point".
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      be17dc90
  15. 01 12月, 2009 1 次提交
    • A
      tcg: initial mips support · afa05235
      由 Aurelien Jarno 提交于 
      Based on a patch from Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>

A few words about design choices:
* Two registers, at and t0, are reserved for TCG internal use. They are
  useful for bswap and 64-bit ops.
* Most ops supports a constant argument with value 0, which is actually
  mapped to the zero register.
* While the at register is available for constant loading, ops only
  support a limited range of constants. TCG does a better job doing the
  register allocation and constant loading by itself. There are plenty of
  registers available anyway.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
      afa05235
  17. 30 11月, 2009 1 次提交
  19. 23 11月, 2009 1 次提交
    • P
      Makefile dependencies for device configs · a992fe3d
      由 Paul Brook 提交于 
      Add makefile dependencies for target specific device configs.
These will copy the default config if none exists, obsoleting the old
configure time code.  If a config already exists but is older than the
default then print a warning.

Also remove config-devices.h.  Code does not and should not care which
devices are being built.
Signed-off-by: NPaul Brook <paul@codesourcery.com>
      a992fe3d
  21. 21 11月, 2009 2 次提交
  23. 18 11月, 2009 3 次提交
  25. 17 11月, 2009 3 次提交
  27. 09 11月, 2009 1 次提交
    • M
      Configurable block format whitelist · eb852011
      由 Markus Armbruster 提交于 
      We have code for a quite a few block formats.  While I trust that all
of these formats are useful at least for some people in some
circumstances, some of them are of a kind that friends don't let
friends use in production.

This patch provides an optional block format whitelist, default off.
If a whitelist is configured with --block-drv-whitelist, QEMU proper
can use only whitelisted formats.  Other programs, like qemu-img, are
not affected.

Drivers for formats off the whitelist still participate in format
probing, to ensure all programs probe exactly the same.  Without that,
QEMU proper would be prone to treat images with a format off the
whitelist as raw when the image's format is probed.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      eb852011
  29. 03 11月, 2009 1 次提交
    • A
      Fix the build when srcdir == objdir · 2d9f27d2
      由 Anthony Liguori 提交于 
      You would only see this error on a fresh clone when srcdir == objdir.  configure
will fail because roms/pcbios doesn't exist.

git submodule integration doesn't cleanup very well when switching between
branches so you'll get an roms/pcbios directory from normal operations if you
switch between old branches.

Thanks to a mistake in configure, if you build outside of srcdir, you'll also
get a valid roms/pcbios.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      2d9f27d2
  31. 30 10月, 2009 2 次提交
  33. 19 10月, 2009 1 次提交
  35. 16 10月, 2009 1 次提交
  37. 15 10月, 2009 1 次提交
  39. 12 10月, 2009 1 次提交
  41. 11 10月, 2009 2 次提交
  43. 10 10月, 2009 1 次提交
  45. 09 10月, 2009 7 次提交
  47. 07 10月, 2009 1 次提交
  49. 05 10月, 2009 1 次提交