Commit Graph

427 Commits

Author SHA1 Message Date
Luiz Capitulino
e71e00ed25 Makefile: Fix check dependency breakage
Commit b152aa84d5 broke the unit-tests
build, fix it.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21 09:16:57 -06:00
Daniel P. Berrange
b3d08c029d Add a DTrace tracing backend targetted for SystemTAP compatability
This introduces a new tracing backend that targets the SystemTAP
implementation of DTrace userspace tracing. The core functionality
should be applicable and standard across any DTrace implementation
on Solaris, OS-X, *BSD, but the Makefile rules will likely need
some small additional changes to cope with OS specific build
requirements.

This backend builds a little differently from the other tracing
backends. Specifically there is no 'trace.c' file, because the
'dtrace' command line tool generates a '.o' file directly from
the dtrace probe definition file. The probe definition is usually
named with a '.d' extension but QEMU uses '.d' files for its
external makefile dependancy tracking, so this uses '.dtrace' as
the extension for the probe definition file.

The 'tracetool' program gains the ability to generate a trace.h
file for DTrace, and also to generate the trace.d file containing
the dtrace probe definition.

Example usage of a dtrace probe in systemtap looks like:

  probe process("qemu").mark("qemu_malloc") {
    printf("Malloc %d %p\n", $arg1, $arg2);
  }

* .gitignore: Ignore trace-dtrace.*
* Makefile: Extra rules for generating DTrace files
* Makefile.obj: Don't build trace.o for DTrace, use
  trace-dtrace.o generated by 'dtrace' instead
* tracetool: Support for generating DTrace data files

Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-21 09:16:56 -06:00
Anthony Liguori
06da6e44d7 Revert "Add a DTrace tracing backend targetted for SystemTAP compatability"
This reverts commit 4addb1127f.
2010-11-21 09:16:56 -06:00
Daniel P. Berrange
4addb1127f Add a DTrace tracing backend targetted for SystemTAP compatability
This introduces a new tracing backend that targets the SystemTAP
implementation of DTrace userspace tracing. The core functionality
should be applicable and standard across any DTrace implementation
on Solaris, OS-X, *BSD, but the Makefile rules will likely need
some small additional changes to cope with OS specific build
requirements.

This backend builds a little differently from the other tracing
backends. Specifically there is no 'trace.c' file, because the
'dtrace' command line tool generates a '.o' file directly from
the dtrace probe definition file. The probe definition is usually
named with a '.d' extension but QEMU uses '.d' files for its
external makefile dependancy tracking, so this uses '.dtrace' as
the extension for the probe definition file.

The 'tracetool' program gains the ability to generate a trace.h
file for DTrace, and also to generate the trace.d file containing
the dtrace probe definition.

Example usage of a dtrace probe in systemtap looks like:

  probe process("qemu").mark("qemu_malloc") {
    printf("Malloc %d %p\n", $arg1, $arg2);
  }

* .gitignore: Ignore trace-dtrace.*
* Makefile: Extra rules for generating DTrace files
* Makefile.obj: Don't build trace.o for DTrace, use
  trace-dtrace.o generated by 'dtrace' instead
* tracetool: Support for generating DTrace data files

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16 09:31:18 -06:00
Gerd Hoffmann
3b3d448e01 Add new vgabios binaries to blobs list.
aliguori: update VGA BIOS

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-11-16 08:39:52 -06:00
Blue Swirl
e14056ad05 Fix out of tree build
df2943ba3c broke out of tree build.

Fix breakage by adding $(SRC_PATH).

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-11-01 18:09:38 +00:00
Anthony Liguori
4f25ac5f42 Merge remote branch 'mst/for_anthony' into staging 2010-11-01 10:33:45 -05:00
Jes Sorensen
c1b0b93b06 Move QEMU OS dependant library functions to OS specific files
This moves library functions used by both QEMU and the QEMU tools,
such as qemu-img, qemu-nbd etc. from osdep.c to oslib-{posix,win32}.c

In addition it introduces oslib-obj.y to the Makefile set to be
included by the various targets, instead of relying on these library
functions magically getting included via block-obj-y.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-30 08:02:36 +00:00
Michael S. Tsirkin
df2943ba3c qemu-options.def: add to generated header list
All files include qemu-options.h which pulls in qemu-options.def from
the root directory.  Thus generating qemu-options.def from Makefile.objs
under the target directory is not effective.

Further, people expect .def file to get cleaned with make clean:
it does not have state so no reason to defer removing it
until distclean. Also add a rule to remove old files that might
be around.

This fixes the error: ‘QEMU_OPTION_spice’ undeclared
(first use in this function) error that some people reported
which is really down to an out of date .def file.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-27 18:54:02 +02:00
Anthony Liguori
174b2877b0 Merge remote branch 'qmp/for-anthony' into staging 2010-10-26 09:51:03 -05:00
Blue Swirl
c57c846a80 qemu-timer: move commonly used timer code to qemu-timer-common
Move timer init functions to a new file, qemu-timer-common.c. Make other
critical timer functions inlined to preserve performance in
qemu-timer.c, also move muldiv64() (used by the inline functions)
to qemu-timer.h.

Adjust block/raw-posix.c and simpletrace.c to use get_clock() directly.
Remove a similar/duplicate definition in qemu-tool.c.

Adjust hw/omap_clk.c to include qemu-timer.h because muldiv64() is used
there.

After this change, tracing can be used also for user code and
simpletrace on Win32.

Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Acked-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-23 15:24:07 +00:00
Jan Kiszka
945d3e6378 Fix test suite build with tracing enabled
qemu_malloc instrumentations require linking against the trace objects.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-10-22 10:08:37 -02:00
Blue Swirl
ae0bfb79aa ppc: remove video.x
Only Mac-on-Linux stuff used video.x, OpenBIOS does not need it.

Remove video.x MoL hacks.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-13 18:38:07 +00:00
Blue Swirl
d7489b72ca trace: remove timestamp files when cleaning up
'make clean' did not remove trace.[ch]-timestamp files,
only trace.[ch]. But 'make' did not know how to make trace.[ch]
files if the timestamp files were present.

Fix by removing the timestamp files along with trace.[ch].

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-09 08:24:17 +00:00
Anthony Liguori
48f57044e6 Merge remote branch 'qmp/for-anthony' into staging 2010-10-05 13:54:49 -05:00
Blue Swirl
a82cdd58fd trace: avoid unnecessary recompilation if nothing changed
Add logic to detect changes in generated files. If the old
and new files are identical, don't touch the generated file.
This avoids a lot of churn since many files depend on trace.h.

Based on suggestion by Paolo Bonzini.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-02 14:28:12 +00:00
Blue Swirl
904fe1fbd1 Makefile: fix config-devices.mak generation
The logic of detecting changes in default-configs/*.mak is
flawed as can be demonstrated by 'touch default-configs/*.mak'
followed by make. This results in a message claiming that user
made changes to the */config-devices.mak files.

Fix by separating the detection of changes made by the user and
changes in the default-configs.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-02 14:28:08 +00:00
Luiz Capitulino
acd0a09337 Monitor: Rename the qemu-monitor.hx file
Let's be consistent and call it hmp-commands.hx, so that we have
qmp-commands.hx for QMP and hmp-commands.hx for HMP.

Please, note that this commit doesn't touch qemu-monitor.texi. All
texi files have the qemu- prefix and I don't think it's worth
changing that.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-10-01 10:20:07 -03:00
Luiz Capitulino
82a56f0d83 Monitor: Introduce the qmp-commands.hx file
This file contains a copy of the following information from the
qemu-monitor.hx file:

    o QObject handlers entries
    o QMP documentation (all SQMP/EQMP sections)

Right now it's only used to generate the QMP docs in QMP/, but
next commits will turn this into QMP's command dispatch table.

It's important to note that QObject handlers entries are going
to get duplicated: they will exist in both QMP's and HMP's
dispatch tables.

This will be fixed in the near future, when we add a proper
QMP call interface and HMP is converted to use it. This way we
can completely drop QObject handlers entries from HMP's tables.

NOTE: HMP specific constructions, like "q|quit", have been dropped.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2010-10-01 10:20:06 -03:00
Blue Swirl
9fe6de9449 mingw: add version information to the executables
Add QEMU version information to the executables, based on earlier
work by C. W. Betts and Robert Riebisch.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-09-26 16:07:57 +00:00
Andreas Färber
91f169004d trace: Fix user emulator dependency on trace objects
On a clean build, after generating trace.h, make would recurse into *-*-user
without a clue how to build ../trace.o (added to $(obj-y) in Makefile.target)
since its generation rule is in the main Makefile.
The softmmus are seemingly unaffected because the $(TOOLS), which each have
a dependency on $(trace-obj-y), are built first for the build-all target.

Add a dependency on $(trace-obj-y) for %-user, as done for the qemu-* tools.

Let's be paranoid and do the same for %-softmmu while at it, just in case
someone messes with $(TOOLS) or calls the Makefile target directly.

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Acked-by: Stefan Weil <weil@mail.berlios.de>
Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Cc: Prerna Saxena <prerna@linux.vnet.ibm.com>
Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-09-21 18:54:17 +00:00
Stefan Hajnoczi
26f7227bfe trace: Add simple built-in tracing backend
This patch adds a simple tracer which produces binary trace files.  To
try out the simple backend:

$ ./configure --trace-backend=simple
$ make

After running QEMU you can pretty-print the trace:

$ ./simpletrace.py trace-events trace.log

The output of simpletrace.py looks like this:

  qemu_realloc 0.699 ptr=0x24363f0 size=0x3 newptr=0x24363f0
  qemu_free 0.768 ptr=0x24363f0
  ^           ^---- timestamp delta (us)
  |____ trace event name

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

trace: Make trace record fields 64-bit

Explicitly use 64-bit fields in trace records so that timestamps and
magic numbers work for 32-bit host builds.

Includes fixes from Prerna Saxena <prerna@linux.vnet.ibm.com>.

Signed-off-by: Prerna Saxena <prerna@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-09-09 16:22:44 -05:00
Stefan Hajnoczi
94a420b170 trace: Add trace-events file for declaring trace events
This patch introduces the trace-events file where trace events can be
declared like so:

qemu_malloc(size_t size) "size %zu"
qemu_free(void *ptr) "ptr %p"

These trace event declarations are processed by a new tool called
tracetool to generate code for the trace events.  Trace event
declarations are independent of the backend tracing system (LTTng User
Space Tracing, ftrace markers, DTrace).

The default "nop" backend generates empty trace event functions.
Therefore trace events are disabled by default.

The trace-events file serves two purposes:

1. Adding trace events is easy.  It is not necessary to understand the
   details of a backend tracing system.  The trace-events file is a
   single location where trace events can be declared without code
   duplication.

2. QEMU is not tightly coupled to one particular backend tracing system.
   In order to support tracing across QEMU host platforms and to
   anticipate new backend tracing systems that are currently maturing,
   it is important to be flexible and not tied to one system.

This commit includes fixes from Prerna Saxena
<prerna@linux.vnet.ibm.com> and Blue Swirl <blauwirbel@gmail.com>.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2010-09-09 16:22:44 -05:00
Corentin Chary
3e230dd23b ui: move all ui components in ui/
Move sdl, vnc, curses and cocoa UI into ui/ to cleanup
the root directory. Also remove some unnecessary explicit
targets from Makefile.

aliguori: fix build when srcdir != objdir

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-26 17:35:54 -05:00
Hidetoshi Seto
e1a068b21f Makefile: Not every shell support {}
So interpret it by hand.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-11 20:27:29 +03:00
Hidetoshi Seto
ac46eb8bec Makefile: add fsdev/*.{o,d} to clean
There were fsdev/qemu-fsdev.{o,d} not removed at "make clean".

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-11 20:26:56 +03:00
Hidetoshi Seto
d6f3a84511 Makefile: add qemu-options.def to distclean
Remove generated qemu-options.def at "make distclean".

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-07-01 23:45:29 +02:00
Corentin Chary
d9b73e47a3 vnc: add missing target for vnc-encodings-*.o
vnc-encodings-*.c dependencies where missing.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-06-01 16:15:51 -05:00
Jan Kiszka
b40292e711 QMP: Introduce commands documentation
One of the most important missing feature in QMP today is its
supported commands documentation.

The plan is to make it part of self-description support, however
self-description is a big task we have been postponing for a
long time now and still don't know when it's going to be done.

In order not to compromise QMP adoption and make users' life easier,
this commit adds a simple text documentation which fully describes
all QMP supported commands.

This is not ideal for a number of reasons (harder to maintain,
text-only, etc) but does improve the current situation. To avoid at
least divering from the user monitor help and texi snippets, QMP bits
are also maintained inside qemu-monitor.hx, and hxtool is extended to
generate a single text file from them.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-06-01 13:48:43 -05:00
Jan Kiszka
4091da4b7c Add dependency of JSON unit tests on config-host.h
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-06-01 12:53:09 -05:00
Corentin Chary
380282b07d vnc: add basic tight support
Add support for tight encoding [1]. This patch only add support
for "basic" tight compression without any filter.

[1] http://tigervnc.org/cgi-bin/rfbproto#tight-encoding.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-06-01 12:53:09 -05:00
Stuart Brady
4c0a6db01b Fix tarbin Makefile rule
The 'tarbin' Makefile rule doesn't include qemu-system-sparc64, but
should do, now that sparc64-softmmu is in the default target list.

The rule attempts to tar up binaries that were not built if a target
list was passed to the configure script -- in which case, it will
either fail, or otherwise include binaries from previous builds.

Fix both problems once and for all by building a list of binaries to
include in the tarball, using the list of targets to be built.

Signed-off-by: Stuart Brady <sdb@zubnet.me.uk>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-22 08:36:07 +00:00
Alexander Graf
fe270d044d target-s390: add firmware code
This patch adds a firmware blob to the S390 target. The blob is a simple
implementation of a virtio client that tries to read the second stage
bootloader from sectors described as of offset 0x20 in the MBR.

In combination with an updated zipl this allows for booting from virtio
block devices. This firmware is built from the same sources as the second
stage bootloader. You can find a virtio capable s390-tools in this repo:

git://repo.or.cz/s390-tools.git

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-05-18 21:12:48 +02:00
Corentin Chary
70a4568fe0 vnc: split encoding in specific files
This will allow to implement new encodings (tight, zrle, ..)
in a cleaner way. This may hurt performances, because some
functions like vnc_convert_pixel are not static anymore, but
should not be a problem with gcc 4.5 and the new -flto.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-05-03 12:09:47 -05:00
Amit Shah
e4d5639dbb iov: Introduce a new file for helpers around iovs, add iov_from_buf()
The virtio-net code uses iov_fill() which fills an iov from a linear
buffer. The virtio-serial-bus code does something similar in an
open-coded function.

Create a new iov.c file that has iov_from_buf().

Convert virtio-net and virtio-serial-bus over to use this functionality.
virtio-net used ints to hold sizes, the new function is going to use
size_t types.

Later commits will add the opposite functionality -- going from an iov
to a linear buffer.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-04-28 08:58:22 -05:00
Markus Armbruster
526f0ac153 error: Link qemu-img, qemu-nbd, qemu-io with qemu-error.o
The location tracking interface is used by code shared with qemi-img,
qemu-nbd and qemu-io, so it needs to be available there.  Commit
827b0813 provides it in a rather hamfisted way: it adds a dummy
implementation to qemu-tool.c.

It's cleaner to provide the real thing, and put a few more dummy
monitor functions into qemu-tool.c.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-27 14:30:38 +01:00
Blue Swirl
4d9045339a Compile disassemblers only once
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-03-21 08:28:47 +00:00
Andre Przywara
990caaf19c install: honor DESTDIR on sysconfdir population
When creating and populating $sysconfdir, we should prepend $DESTDIR
as we do with all other paths.

Reported-by: Frank Arnold <frank.arnold@amd.com>
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-13 12:09:25 +01:00
Stefan Weil
01668d98a3 Documentation: Modify rule for html output (better looking output format)
To create html output from texi input, texi2html was used.
Output from makeinfo looks cleaner, so replace the old rule
and use makeinfo now.

For those who want to use their own variant of html output,
the macros MAKEINFO and MAKEINFOFLAGS allow customisation.
Option "-I ." is not needed (the current directory is
searched by default), so remove it.

Please note that the build requirements changed, too:
makeinfo is required for doc builds.
texi2html is no longer used.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-06 23:07:09 +01:00
Stefan Weil
5309e5fbbe Makefile: Fix names of GPXE ROM files
da51e79b7f added two new ROM files
and removed an old one for eepro100.c.

These changes were missing in Makefile (which resulted
in a broken "make install").

Reported by Lucas Meneghel Rodrigues, thanks.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-03-04 14:54:53 -06:00
Amit Shah
9e0a5d5495 Fix 'make install' from non-srcdir build
Commit b5ec5ce0 broke 'make install' from non source-dir build. Fix.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-02-27 16:10:46 +01:00
john cooper
b5ec5ce0e3 Add cpu model configuration support..
This is a reimplementation of prior versions which adds
the ability to define cpu models for contemporary processors.
The added models are likewise selected via -cpu <name>,
and are intended to displace the existing convention
of "-cpu qemu64" augmented with a series of feature flags.

A primary motivation was determination of a least common
denominator within a given processor class to simplify guest
migration.  It is still possible to modify an arbitrary model
via additional feature flags however the goal here was to
make doing so unnecessary in typical usage.  The other
consideration was providing models names reflective of
current processors.  Both AMD and Intel have reviewed the
models in terms of balancing generality of migration vs.
excessive feature downgrade relative to released silicon.

This version of the patch replaces the prior hard wired
definitions with a configuration file approach for new
models.  Existing models are thus far left as-is but may
easily be transitioned to (or may be overridden by) the
configuration file representation.

Proposed new model definitions are provided here for current
AMD and Intel processors.  Each model consists of a name
used to select it on the command line (-cpu <name>), and a
model_id which corresponds to a least common denominator
commercial instance of the processor class.

A table of names/model_ids may be queried via "-cpu ?model":

        :
    x86       Opteron_G3  AMD Opteron 23xx (Gen 3 Class Opteron)
    x86       Opteron_G2  AMD Opteron 22xx (Gen 2 Class Opteron)
    x86       Opteron_G1  AMD Opteron 240 (Gen 1 Class Opteron)
    x86          Nehalem  Intel Core i7 9xx (Nehalem Class Core i7)
    x86           Penryn  Intel Core 2 Duo P9xxx (Penryn Class Core 2)
    x86           Conroe  Intel Celeron_4x0 (Conroe/Merom Class Core 2)
        :

Also added is "-cpu ?dump" which exhaustively outputs all config
data for all defined models, and "-cpu ?cpuid" which enumerates
all qemu recognized CPUID feature flags.

The pseudo cpuid flag 'check' when added to the feature flag list
will warn when feature flags (either implicit in a cpu model or
explicit on the command line) would have otherwise been quietly
unavailable to a guest:

    # qemu-system-x86_64 ... -cpu Nehalem,check
    warning: host cpuid 0000_0001 lacks requested flag 'sse4.2|sse4_2' [0x00100000]
    warning: host cpuid 0000_0001 lacks requested flag 'popcnt' [0x00800000]

A similar 'enforce' pseudo flag exists which in addition
to the above causes qemu to error exit if requested flags are
unavailable.

Configuration data for a cpu model resides in the target config
file which by default will be installed as:

    /usr/local/etc/qemu/target-<arch>.conf

The format of this file should be self explanatory given the
definitions for the above six models and essentially mimics
the structure of the static x86_def_t x86_defs.

Encoding of cpuid flags names now allows aliases for both the
configuration file and the command line which reconciles some
Intel/AMD/Linux/Qemu naming differences.

This patch was tested relative to qemu.git.

Signed-off-by: john cooper <john.cooper@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-02-22 16:16:17 -06:00
Stefan Weil
20cc99972c Documentation: Add build support for documentation in pdf format
Makefile already supported dvi, html and info formats,
but pdf was missing.

pdf is especially convenient for printing and for
documentation reviews. I hope it will help to
improve qemu's documentation.

Make now supports the new target 'pdf' which will
create qemu-doc.pdf and qemu-tech.pdf. It is also
possible to build both files individually.

texi2pdf and texi2dvi are rather noisy, so normally
some less important warnings are suppressed.
When make is called with V=1 (verbose mode),
warnings are not suppressed.

The patch also sorts the documentation targets
alphabetically and wraps a line which was too long.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-02-10 11:56:56 -06:00
Markus Armbruster
acc3b0336c QDict: New qdict_get_double()
Helper function just like qdict_get_int(), just for QFloat/double.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-02-03 12:36:25 -06:00
Juan Quintela
3c089e15b6 Fix generation of config-host.h
This patch improves Anthony patch a6a853c862

Once there, it improves handling of object files for qemu tools

cc: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-01-26 15:42:02 -06:00
Anthony Liguori
a6a853c862 make: qemu-img depends on config-host.h
Fixes mingw32 build out of tree.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-01-20 10:09:35 -06:00
Stefan Weil
b88bc808ea Makefile: Fix message for missing configure
When make is called without a valid configuration,
it should tell the user what to do.

Revision 0e8c9214ba
was a regression which resulted in a message
which was no longer user friendly
(reported by Aurelien Jarno).

This patch restores the old behaviour.

Cc: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Andreas Färber <afaerber@opensolaris.org>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-01-14 20:01:19 +01:00
Paolo Bonzini
59bc10ee01 finish VPATH -> vpath translation
This adds a few more vpath suffixes and points the remaining two paths
explicitly to $(SRC_PATH) in order to eliminate the VPATH assignment
from config-host.mak.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-01-08 16:55:03 -06:00
Blue Swirl
25d0ae900f Makefile: remove obsolete libuser.a rule
libuser.a was removed by 0e8c9214ba.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-08 19:54:10 +00:00
Stefan Weil
012f087923 Makefile: Update unmodified config-devices.mak automatically
This makes rebuilds after source updates easier
for most users (who don't edit config-devices.mak).

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-01-08 09:58:40 -06:00