/qemu, CPU emulator using dynamic translation
1.7.0, Package name:
qemu-1.7.0, Maintainer: pkgsrc-users
QEMU is a FAST! processor emulator using dynamic translation to achieve
good emulation speed, QEMU has two operating modes:
* Full system emulation. In this mode, QEMU emulates a full system
(for example a PC), including a processor and various peripherals.
It can be used to launch different Operating Systems without rebooting
the PC or to debug system code.
* User mode emulation (Linux host only). In this mode, QEMU can launch
Linux processes compiled for one CPU on another CPU. It can be used
to launch the Wine Windows API emulator or to ease cross-compilation
Required to run:
] Required to build:
] Package options
Master sites: SHA1:
Version history: (Expand)
- (2014-01-15) Updated to version: qemu-1.7.0
- (2014-01-11) Updated to version: qemu-1.6.2
- (2013-10-27) Updated to version: qemu-1.6.1nb1
- (2013-10-13) Updated to version: qemu-1.6.1
- (2013-08-25) Updated to version: qemu-1.6.0nb1
- (2013-08-17) Updated to version: qemu-1.6.0
CVS history: (Expand)
| 2014-01-25 11:30:32 by Thomas Klausner | Files touched by this commit (533) | |
Mark packages as not ready for python-3.x where applicable;
either because they themselves are not ready or because a
dependency isn't. This is annotated by
PYTHON_VERSIONS_INCOMPATIBLE= 33 # not yet ported as of x.y.z
PYTHON_VERSIONS_INCOMPATIBLE= 33 # py-foo, py-bar
respectively, please use the same style for other packages,
and check during updates.
Use versioned_dependencies.mk where applicable.
Use REPLACE_PYTHON instead of handcoded alternatives, where applicable.
Reorder Makefile sections into standard order, where applicable.
Remove PYTHON_VERSIONS_INCLUDE_3X lines since that will be default
with the next commit.
Whitespace cleanups and other nits corrected, where necessary.
| 2014-01-15 19:26:20 by Thomas Klausner | Files touched by this commit (15) | |
Update to 1.7.0, from tsutsui.
The HDA device emulation now includes a mixer by default.
Previously this had to be enabled with the configure argument
"--enable-mixemu" when building QEMU.
Audio will work correctly on systems without OSS (/dev/dsp).
On previous versions, those systems needed special arguments
to "configure" for audio to work out of the box.
Audio honors the QEMU_AUDIO_TIMER_PERIOD environment variable
and has less CPU utilization by default than previous versions.
Support for the LSI 53C810 SCSI HBA, which unlike the 895A is
supported on some very old Windows NT versions.
VFIO now supports setting CPU affinity on MSI interrupts.
VFIO can now reset assigned devices much more reliably using
either PCI function-level reset (FLR), power management, or a
reset (done by the kernel) of the parent bridge.
Several improvements to the reliability of using option ROMs
for devices that are assigned with VFIO.
Performance and functionality improvements for USB 3.0.
Can now specify an initrd on the command line.
PowerPC now supports the dump-guest-memory command.
The "nmi" command will trigger a crash dump from kdump, using
a RESTART interrupt.
The SCLP line-mode console ("operating system messages") can
be accessed with "-device sclplmconsole".
ACPI tables can be generated by QEMU and can be used by firmware
directly. This will in the future enable new features without
modifications of all firmware components (SeaBIOS, OVMF,
Initial support for supporting more than 1TB of RAM (but firmware
does not yet support this).
Xen HVM domains can now resume from suspend-to-RAM (S3) state.
Subcommands (like "info block") can now autocomplete their
Help for a single subcommand can be printed with a monitor
command such as "help info block".
New commands "blockdev-snapshot-internal-sync",
"blockdev-snapshot-delete-internal-sync" improve support for
internal qcow2 snapshot.
New command "blockdev-add" provides a QMP interface for block
The throttling algorithm has been rewritten; the new code is
more robust, and supports configuration of separate limits for
sustained I/O vs. I/O bursts
Migration was broken from QEMU <= 1.5 to 1.6; the new release
M68K ColdFire emulation supports atomic system calls.
Block devices, qemu-img, qemu-io
The sheepdog driver supports automatic reconnect after network
The VMDK driver supports files produced by VMWare ESX.
The qcow2 driver can detect some cases of corruption, and will
prevent writing to a corrupted image.
The VHDX driver supports creating and writing .vhdx images.
The metadata of a file (where each sector of the guest image
is stored in the file on the host) can be dumped in human-readable
or JSON format using a new command "qemu-img map".
The "filesystem freeze/thaw" commands are now supported on
Windows too, where they will invoke the native Volume Shadow
Copy Service (VSS).
For targets that have no embedded disassembler, QEMU will now
produce hexadecimal dumps instead of just emitting an error
when a disassembly is requested. The enclosed script disas-objdump.pl
can be used, together with an external objdump program, to
convert the dump to a readable disassembly.
TCG now runs on x32 hosts.
On Win32, QEMU must be compiled with --disable-coroutine-pool
to work around a suspected compiler bug.
The GTK terminal windows (monitor, serial console, parallel,
...) are still unusable in TCG mode: they lose characters and
can raise deadlocks.
| 2014-01-11 14:08:59 by Adam Ciarcinski | Files touched by this commit (2) |
| 2013-10-27 17:33:26 by Hubert Feyrer | Files touched by this commit (3) |
Make this build on Mac OS X 10.7.x - the linker needs ranlink ran
(via ar), else it will fail to link.
| 2013-10-27 01:23:42 by Joerg Sonnenberger | Files touched by this commit (2) |
Provide some sane ARFLAGS.
| 2013-10-26 15:39:37 by Aleksej Saushev | Files touched by this commit (1) |
It needs bison to build.
| 2013-10-20 19:43:06 by Joerg Sonnenberger | Files touched by this commit (1) |
More target emulation binaries for Linux.
| 2013-10-13 14:37:58 by Ryo ONODERA | Files touched by this commit (7) | |
Update to 1.6.1
* Improve tap networking support for *BSD.