Add OpenRISC target stubs, QOM cpu and basic machine.
Signed-off-by: NJia Liu <proljc@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

This reverts commit 50497292 which broke the
build for ARM.

I don't think this change is necessary.  If I'm wrong, please recommit this
changeset with an appropriate fix for ARM.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

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Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Nmalc <av1474@comtv.ru>

valgrind tends to get confused and report false positives when you
switch stacks and don't tell it about it.
Signed-off-by: NKevin Wolf <kwolf@redhat.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>

We want all configure tests pass with -Werror if it is enabled. So we
need to update QEMU_CFLAGS early on to make sure we also pass it in to
all the compile test jobs.

This fixes a warning-became-error bug in nss for me with the default
configuration:

In file included from /usr/include/nss3/pkcs11t.h:1780,
                 from /usr/include/nss3/keythi.h:41,
                 from /usr/include/nss3/keyt.h:41,
                 from /usr/include/nss3/pk11pub.h:43,
                 from libcacard/vcard_emul_nss.c:21:
/usr/include/nss3/pkcs11n.h:365:26: error: "__GNUC_MINOR" is not defined
Signed-off-by: NAlexander Graf <agraf@suse.de>
Acked-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Make target_phys_addr_t 64 bits for ARM targets, and set
TARGET_PHYS_ADDR_SPACE_BITS to 40.  This should have no effect for ARM
boards where physical addresses really are 32 bits (except perhaps a
slight performance hit on 32 bit hosts for system emulation) but allows
us to implement the Large Physical Address Extensions for Cortex-A15,
which mean 40 bit physical addresses.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Commit 2624bab8 removed these
configure arguments. Now the help text for both is removed, too.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

QEMU now has a fundamental requirement for pthreads, so there
is no compelling reason to retain support for the non-threaded
VNC server. Remove the --{enable,disable}-vnc-thread configure
arguments, and all CONFIG_VNC_THREAD conditionals
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Commit ec5b06d7 (configure: ensure directory exists when creating symlinks)
moved the creation of directories into the symlink() function but forgot
the case where no symlink is created.

This leads to build errors on arm Linux due to -I../linux-headers.

Unbreak the build on arm Linux by reverting part of that commit.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Add an explicit CPUPPCState parameter instead of relying on AREG0
and rename op_helper.c (which only contains load and store helpers)
to mem_helper.c. Remove AREG0 swapping in
tlb_fill().

Switch to AREG0 free mode. Use cpu_ld{l,uw}_code in translation
and interrupt handling, cpu_{ld,st}{l,uw}_data in loads and stores.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
Signed-off-by: NAlexander Graf <agraf@suse.de>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

The typo did not cause an error because open_by_handle_at
was only compared to "yes".
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Signed-off-by: NAnthony PERARD <anthony.perard@citrix.com>
Acked-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>

In the next release of Xen (4.2), xs.h became deprecated.
Signed-off-by: NAnthony PERARD <anthony.perard@citrix.com>
Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>

Fedora 17's toolchain wants optimization enabled for _FORTIFY_SOURCE;
so disable _FORTIFY_SOURCE when debugging.
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Some versions declare open_by_handle_at, but don't define AT_EMPTY_PATH.
Extend the check in configure to test both preconditions.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Acked-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: NSerge Hallyn <serge.hallyn@ubuntu.com>

Add env parameter to every helper function that needs it, update
'configure' script.
Signed-off-by: NMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

Signed-off-by: NHarsh Prateek Bora <harsh@linux.vnet.ibm.com>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Build vscclient from toplevel Makefile, limit usage of vpath.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This completes the move to nested Makefiles for virtio and a few
other files that were not part of obj-TARGET-y, but still were
compiled separately for each target.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

After this patch, the libhw* directories will have a hierarchy
that mimics the source tree.  This is useful because we do have
a couple of files there that are in the top source directory.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This patch starts converting the hw/ directory.  Some files in hw/
are compiled once, some twice (32-/64-bit), some once per target.
Each category is moved in a separate patch.

After this patch, the files that are compiled once will show the
same hierarchy in the build tree as they do in the source tree,
for example hw/qdev.o instead of just qdev.o.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Also drop duplicate occurrence of device-hotplug.o.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The core file contains register's value. These APIs write registers to
core file, and them will be called in the following patch.
Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Walk cpu's page table and collect all virtual address and physical address mapping.
Then, add these mapping into memory mapping list. If the guest does not use paging,
it will do nothing. Note: the I/O memory will be skipped.
Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

Some systems may declare environ automatically, others don't. Check for it.
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>

This new 'Qemu' was recently added.
Replace it by the official all upper case 'QEMU'.
Reviewed-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NStefan Weil <sw@weilnetz.de>

When auto-detecting VirtFS support, virtfs="". Set it to "no" after
checking whether it was explicitly requested through --enable-virtfs.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Avoid tab-indention and fit in with the surrounding code.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Update the configure test for libiscsi support to detect version 1.3
or later.  Version 1.3 of libiscsi provides both READCAPACITY16 as well
as UNMAP commands.

Update the iscsi block layer to use READCAPACITY16 to detect the size of
the LUN instead of READCAPACITY10. This allows support for LUNs larger
than 2TB.

Update to implement bdrv_aio_discard() using the UNMAP command.
This allows us to use thin-provisioned LUNs from TGTD and other iSCSI
targets that support thin-provisioning.
Signed-off-by: NRonnie Sahlberg <ronniesahlberg@gmail.com>
[squashed in subsequent patch from Ronnie to fix off-by-one in LBA count]
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Requiring spice-server >= 0.8.2 is not enough since spice-server.pc
doesn't require spice-protocol (any version). Until that is fixed
upstream an explicit requirement in qemu fixes compilation broken since

commit 2e1a98c9
Author: Alon Levy <alevy@redhat.com>
Date:   Fri Feb 24 23:19:30 2012 +0200

    qxl: introduce QXLCookie
Reported-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NAlon Levy <alevy@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

The tracetool code requires Python 2.4, which was released in 2004.
Check for a supported Python version so we can give a clear error
message.
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Reviewed-by: NLluís Vilanova <vilanova@ac.upc.edu>

Move socket-related Solaris libraries to $solarisnetlibs and use them
for both $LIBS and $libs_qga.

Fixes build on illumos without --disable-guest-agent.
Signed-off-by: NLee Essen <lee.essen@nowonline.co.uk>
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>
Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

The MinGW toolchain on w32/w64 hosts does not create symbolic links,
but implements 'ln -s' similar to 'cp -r'.

In incremental out of tree builds, this resulted in files which
were not updated when their counterparts in the QEMU source tree
changed. Especially for Makefile* this happened very often.

With this patch, the 'symlinked' files are now always updated for
out of tree builds. Similar code was already used for the symbolic
link of libcacard/Makefile.

The symlink macro always removes the target before it is created
again, therefore the rm command for libcacard/Makefile was redundant
and is removed now.

Macro symlink is also used with directories. To remove them on w32
hosts, a recursive rm is needed.

v2:
Quote arguments in shell function symlink, and also quote any argument
which is passed to symlink and which contains macros. This should reduce
the chance of accidents caused by rm -rf.
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>

It's been orphaned, not compiling for a long time and despite Apple's
drop of their Rosetta ppc emulation technology with Mac OS X Lion no one
has stepped up to fix it.

Testing necessary changes wrt QOM'ification thus is impossible, so we
might as well remove it completely.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>

When SDL support is disabled, there is no way to build QEMU without
Cocoa support on MacOS X. This patch adds '--disable-cocoa' switch and
allows to build QEMU without both SDL and Cocoa frontends.
Signed-off-by: NPavel Borzenkov <pavel.borzenkov@gmail.com>
[AF: Adapt help output]
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>

Fixes the build when combined with the drop of darwin-user.
Enthusiasts can still try building it using --enable-bsd-user.
Signed-off-by: NAndreas Färber <andreas.faerber@web.de>
Cc: Bernhard Walle <bernhard@bwalle.de>
Tested-by: Bernhard Walle <bernhard@bwalle.de> [Mac OS 10.7.3]
Acked-by: NBernhard Walle <bernhard@bwalle.de>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>