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2011-06-13configure: Detect and don't try to use older libcurlPeter Maydell1-1/+1
Older versions of libcurl don't have some of the features we try to use, in particular curl_multi_setopt(). Check for this in the 'is libcurl available?' configure test so we disable curl support if the library is too old. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-06-10Merge remote branch 'rth/axp-next' into alpha-mergeEdgar E. Iglesias1-0/+1
* rth/axp-next: (26 commits) target-alpha: Implement TLB flush primitives. target-alpha: Use a fixed frequency for the RPCC in system mode. target-alpha: Trap for unassigned and unaligned addresses. target-alpha: Remap PIO space for 43-bit KSEG for EV6. target-alpha: Implement cpu_alpha_handle_mmu_fault for system mode. target-alpha: Implement more CALL_PAL values inline. target-alpha: Disable interrupts properly. target-alpha: All ISA checks to use TB->FLAGS. target-alpha: Swap shadow registers moving to/from PALmode. target-alpha: Implement do_interrupt for system mode. target-alpha: Add IPRs to be used by the emulation PALcode. target-alpha: Use kernel mmu_idx for pal_mode. target-alpha: Add various symbolic constants. target-alpha: Use do_restore_state for arithmetic exceptions. target-alpha: Tidy up arithmetic exceptions. target-alpha: Tidy exception constants. target-alpha: Enable the alpha-softmmu target. target-alpha: Rationalize internal processor registers. target-alpha: Merge HW_REI and HW_RET implementations. target-alpha: Cleanup MMU modes. ...
2011-06-08Merge remote-tracking branch 'spice/spice.v37' into stagingAnthony Liguori1-1/+1
Conflicts: vl.c
2011-06-08rbd: use the higher level librbd instead of just libradosJosh Durgin1-25/+8
librbd stacks on top of librados to provide access to rbd images. Using librbd simplifies the qemu code, and allows qemu to use new versions of the rbd format with few (if any) changes. Reviewed-by: Christian Brunner <chb@muc.de> Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com> Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-06-06spice: require spice 0.6.0 or newer.Gerd Hoffmann1-1/+1
This patch raises the minimum required spice version to 0.6.0 and drops a few ifdefs. 0.6.0 is the first stable release with the current libspice-server API, there shouldn't be any 0.5.x development versions deployed any more. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-06-03configure: check for -Wendif-labels supportMike Frysinger1-2/+2
Older gcc compilers do not support -Wendif-labels, so move it from the hardcoded list to the dynamically detected list. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-06-03softfloat-native: removeAurelien Jarno1-2/+0
Remove softfloat-native support, all targets are now using softfloat instead. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-05-31target-alpha: Enable the alpha-softmmu target.Richard Henderson1-0/+1
With all of the pre-existing code that would not compile gone, this is the earliest point at which the target can be enabled. There is no machine defined yet, so this will crash on startup. Enable the target anyway, to make sure that further compilation problems do not creep back in. Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-05-23configure: Document --disable-slirp option in --helpPeter Maydell1-0/+1
The --disable-slirp option was undocumented; add it to configure's --help output. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-05-20s390x: build s390x by defaultAlexander Graf1-0/+2
This patch enables building of s390x-softmmu and s390x-linux-user targets by default. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-15configure: List available targets in --help outputPeter Maydell1-64/+70
Include the list of available targets in the --help output for the --target-list= option. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-05-15configure: quote kvm_ppc_pvrAurelien Jarno1-1/+1
2011-05-14Merge branch 'ppc-next' of git://repo.or.cz/qemu/agrafAurelien Jarno1-1/+21
* 'ppc-next' of git://repo.or.cz/qemu/agraf: PPC: Qdev'ify e500 pci PPC MPC7544DS: Use new TLB helper function PPC: Implement e500 (FSL) MMU PPC: Add another 64 bits to instruction feature mask PPC: Add GS MSR definition PPC: Make MPC8544DS emulation work w/o KVM PPC: Make MPC8544DS obey -cpu switch Fix off-by-one error in sizing pSeries hcall table ppc64: Fix out-of-tree builds kvm: ppc: warn user on PAGE_SIZE mismatch kvm: ppc: detect old headers monitor: add PPC BookE SPRs kvm: ppc: fixes for KVM_SET_SREGS on init ppc64: Don't try to build sPAPR RTAS on Darwin Place pseries vty devices at addresses more similar to existing machines Make pSeries 'model' property more closely resemble real hardware pseries: Increase maximum CPUs to 256
2011-05-09ppc64: Fix out-of-tree buildsAndreas Färber1-0/+2
On ppc64 host, recursion into pc-bios/spapr-rtas/ fails for out-of-tree builds. Add missing dir and symlink. Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-09kvm: ppc: detect old headersAlexander Graf1-0/+18
When compiling Qemu with older kernel headers, the PVR setting mechanism isn't available yet. Unfortunately, back then I didn't add a capability we could check against, so all we can do is add a configure test to see if we support PVR setting. For BookE, we don't care yet. This fixes compilation errors with KVM enabled on older kernel headers (like 2.6.32). Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-09ppc64: Don't try to build sPAPR RTAS on DarwinAndreas Färber1-1/+1
The Darwin assembler fails to build it. Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-08configure: Always use 64bits target physical addresses with xen enabled.Anthony PERARD1-0/+1
With MapCache, we can handle a 64b target, even with a 32b host/qemu. So, we need to have target_phys_addr_t to 64bits. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-08xen: Introduce the Xen mapcacheJun Nakajima1-0/+3
On IA32 host or IA32 PAE host, at present, generally, we can't create an HVM guest with more than 2G memory, because generally it's almost impossible for Qemu to find a large enough and consecutive virtual address space to map an HVM guest's whole physical address space. The attached patch fixes this issue using dynamic mapping based on little blocks of memory. Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the lock option, so mapcache will not unmap these ram_ptr. Blocks that do not belong to the RAM, but usually to a device ROM or to a framebuffer, are handled in a separate function. So the whole RAMBlock can be map. Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-05-08xen: Support new libxc calls from xen unstable.Anthony PERARD1-2/+65
This patch updates the libxenctrl calls in Qemu to use the new interface, otherwise Qemu wouldn't be able to build against new versions of the library. We check libxenctrl version in configure, from Xen 3.3.0 to Xen unstable. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-27virtio-9p: move 9p files aroundAneesh Kumar K.V1-0/+2
Now that we start adding more files related to 9pfs it make sense to move them to a separate directory Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
2011-04-26configure: reenable opengl by defaultMichael Walle1-1/+1
Because the opengl library is only linked to for the lm32 target, we can now safely enable opengl by default again. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-26configure: support target dependent linkingMichael Walle1-3/+10
This patch is the first attempt to make configure more intelligent with regard to how it links to libraries. It divides the softmmu libraries into two lists, a general one and a list which depends on the target architecture. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-26configure: Make epoll_create1 test work around SPARC glibc bugPeter Maydell1-1/+9
Work around a SPARC glibc bug which caused the epoll_create1 configure test to wrongly claim that the function was present. Some versions of SPARC glibc provided the function in the library but didn't declare it in the include file; the result is that gcc warns about an implicit declaration but a link succeeds. So we reference the function as a value rather than a function call to induce a compile time error if the declaration was not present. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-25Merge remote-tracking branch 'awilliam/ipxe' into stagingAnthony Liguori1-1/+1
2011-04-25target-i386: switch to softfloatAurelien Jarno1-8/+1
This increase the correctness (precision, NaN values, corner cases) on non-x86 machines, and add the possibility to handle the exception correctly. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-18PXE: Use consistent naming for PXE ROMsAlex Williamson1-1/+1
And add missing ROMs to tarbin build target. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2011-04-12configure: disable opengl per defaultMichael Walle1-0/+1
There is a bug in nvidia's binary GPU driver, which causes a segmentation fault if linked to libGL. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-12unicore32: necessary modifications for other files to support unicore32Guan Xuetao1-2/+9
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-10s390x: set alignment for long to 8Alexander Graf1-0/+1
The alignment for longs on s390x is 8. That's the only place where it differs from the default alignments found in configure already. The example alignment program from Laurent printed the following on a real s390x: alignof(short) 2 alignof(int) 4 alignof(long) 8 alignof(long long) 8 Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-09configure: avoid basename usage messageScott Wood1-1/+1
basename prints a missing-argument error when sdlconfig is empty and we're cross-compiling. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-04-07configure: add --version flagMike Frysinger1-0/+2
Standard autoconf scripts include a --version flag so people can easily query things. Add this to qemu's configure so it too can integrate with build systems that have standard autotool helpers. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-04-04configure: add opengl detectionMichael Walle1-0/+30
This patch introduce a new config option CONFIG_OPENGL. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-04-04lm32: add Milkymist AC97 supportMichael Walle1-0/+3
This patch adds support for the Milkymist AC97 compatible sound output and input core. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-04-04s390x: Enable nptl for s390xUlrich Hecht1-0/+1
S390x user emulation can do nptl. Reflect this in the configure script. Signed-off-by: Ulrich Hecht <uli@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-01libcacard: initial commitRobert Relyea1-0/+49
libcacard emulates a Common Access Card (CAC) which is a standard for smartcards. It is used by the emulated ccid card introduced in a following patch. Docs are available in docs/libcacard.txt Signed-off-by: Alon Levy <alevy@redhat.com> --- changes from v24->v25: * Fix out of tree builds. * Fix build with linux-user targets. changes from v23->v24: (Jes Sorensen review 2) * Makefile.target: use obj-$(CONFIG_*) += * remove unrequired includes, include qemu-common before qemu-thread * required adding #define NO_NSPR_10_SUPPORT (harmless) changes from v22->v23: * configure fixes: (reported by Stefan Hajnoczi) * test a = b, not a == b (second isn't portable) * quote $source_path in case it contains spaces - this doesn't really help since there are many other places that need similar fixes, not introduced by this patch. changes from v21->v22: * fix configure to not link libcacard if nss not found (reported by Stefan Hajnoczi) * fix vscclient linkage with simpletrace backend (reported by Stefan Hajnoczi) * card_7816.c: add missing break in ERROR_DATA_NOT_FOUND (reported by William van de Velde) changes from v20->v21: (Jes Sorensen review) * use qemu infrastructure: qemu-thread, qemu-common (qemu_malloc and qemu_free), error_report * assert instead of ASSERT * cosmetic fixes * use strpbrk and isspace * add --disable-nss --enable-nss here, instead of in the final patch. * split vscclient, passthru and docs to following patches. changes from v19->v20: * checkpatch.pl changes from v15->v16: Build: * don't erase self with distclean * fix make clean after make distclean * Makefile: make vscclient link quiet Behavioral: * vcard_emul_nss: load coolkey in more situations * vscclient: * use hton,ntoh * send init on connect, only start vevent thread on response * read payload after header check, before type switch * remove Reconnect * update for vscard_common changes, empty Flush implementation Style/Whitespace: * fix wrong variable usage * remove unused variable * use only C style comments * add copyright header * fix tabulation Signed-off-by: Alon Levy <alevy@redhat.com> libcacard: fix out of tree builds
2011-04-01usb-ccid: add CCID busAlon Levy1-0/+11
A CCID device is a smart card reader. It is a USB device, defined at [1]. This patch introduces the usb-ccid device that is a ccid bus. Next patches will introduce two card types to use it, a passthru card and an emulated card. [1] http://www.usb.org/developers/devclass_docs/DWG_Smart-Card_CCID_Rev110. Signed-off-by: Alon Levy <alevy@redhat.com> --- changes from v20->v21: (Jes Sorenson review) * cosmetic changes - fix multi line comments. * reorder fields in USBCCIDState * add reference to COPYING * add --enable-smartcard and --disable-smartcard here (moved from last patch) changes from v19->v20: * checkpatch.pl changes from v18->v19: * merged: ccid.h: add copyright, fix define and remove non C89 comments * add qdev.desc changes from v15->v16: Behavioral changes: * fix abort on client answer after card remove * enable migration * remove side affect code from asserts * return consistent self-powered state * mask out reserved bits in ccid_set_parameters * add missing abRFU in SetParameters (no affect on linux guest) whitefixes / comments / consts defines: * remove stale comment * remove ccid_print_pending_answers if no DEBUG_CCID * replace printf's with DPRINTF, remove DEBUG_CCID, add verbosity defines * use error_report * update copyright (most of the code is not original) * reword known bug comment * add missing closing quote in comment * add missing whitespace on one line * s/CCID_SetParameter/CCID_SetParameters/ * add comments * use define for max packet size Comment for "return consistent self-powered state": the Configuration Descriptor bmAttributes claims we are self powered, but we were returning not self powered to USB_REQ_GET_STATUS control message. In practice, this message is not sent by a linux 2.6.35.10-74.fc14.x86_64 guest (not tested on other guests), unless you issue lsusb -v as root (for example).
2011-04-01Implement hcall based RTAS for pSeries machinesDavid Gibson1-1/+3
On pSeries machines, operating systems can instantiate "RTAS" (Run-Time Abstraction Services), a runtime component of the firmware which implements a number of low-level, infrequently used operations. On logical partitions under a hypervisor, many of the RTAS functions require hypervisor privilege. For simplicity, therefore, hypervisor systems typically implement the in-partition RTAS as just a tiny wrapper around a hypercall which actually implements the various RTAS functions. This patch implements such a hypercall based RTAS for our emulated pSeries machine. A tiny in-partition "firmware" calls a new hypercall, which looks up available RTAS services in a table. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-03-22Make VNC support optionalJes Sorensen1-12/+25
Per default VNC is enabled. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-03-22enable kvm for ppc(32) on ppc64René Rebe1-0/+2
ppc64 is backward compatible, likewise. Signed-off-by: René Rebe <rene@exactcode.de> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-03-21rbd: don't link with -lcryptoAurelien Jarno1-1/+1
rbd support tries to both link with -lrados and -lcrypto. While the first one is of course necessary, the second is not necessary (only librados ifself needs to link with libcrypto). This fixes a licensing issue: qemu as a whole is GPL v2, and thus can't be linked with OpenSSL without an exception in the license, which seems difficult to get given the number of persons involved. Cc: Christian Brunner <chb@muc.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-03-13remove CONFIG_THREADPaolo Bonzini1-2/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-03-07Add lm32 target to configureMichael Walle1-3/+7
Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-03-06w32: Add support for cursesStefan Weil1-1/+5
MinGW optionally includes pdcurses, so add support for it. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-02-23microblaze: Allow targeting little-endian mbEdgar E. Iglesias1-2/+5
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
2011-02-20w32: Use additional library libiberty.aStefan Weil1-1/+1
libiberty.a is part of MinGW and provides useful functions like ffs (MinGW) and getopt (MinGW-w64). It is needed for w64 compilations and allows simpler code for w32. Cc: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-02-20target-i386: set target_phys_bits to 64Aurelien Jarno1-1/+1
qemu i386 used to support more than 4GB of RAM through PAE, but it has been disabled for an unknown reason. Reenable it. Note that simply running qemu x86_64 and emulating a 32-bit CPU is not a solution to this problem as it is about 15% slower (it needs to emulate 64 bit registers even if half of them are not used). On the other hand, I haven't seen any measurable impact by switching target_phys_bits to 64. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-02-17linux-user: Define target alignment sizeLaurent Vivier1-0/+17
Datatype alignment can be found using following application: int main(void) { printf("alignof(short) %ld\n", __alignof__(short)); printf("alignof(int) %ld\n", __alignof__(int)); printf("alignof(long) %ld\n", __alignof__(long)); printf("alignof(long long) %ld\n", __alignof__(long long)); } This patch includes following alignments: i386 alignof(short) 2 alignof(int) 4 alignof(long) 4 alignof(long long) 8 x86_64 alignof(short) 2 alignof(int) 4 alignof(long) 8 alignof(long long) 8 arm alignof(short) 2 alignof(int) 4 alignof(long) 4 alignof(long long) 4 m68k (680x0) alignof(short) 2 alignof(int) 2 alignof(long) 2 alignof(long long) 2 mips alignof(short) 2 alignof(int) 4 alignof(long) 4 alignof(long long) 8 ppc alignof(short) 2 alignof(int) 4 alignof(long) 4 alignof(long long) 8 for other targets, use by default (2,4,4,8). Please, update for your favorite target... Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
2011-02-17linux-user: Support the epoll syscallsPeter Maydell1-0/+54
Support the epoll family of syscalls: epoll_create(), epoll_create1(), epoll_ctl(), epoll_wait() and epoll_pwait(). Note that epoll_create1() and epoll_pwait() are later additions, so we have to test separately in configure for their presence. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
2011-02-14kvm: Fix race between timer signals and vcpu entry under !IOTHREADJan Kiszka1-0/+6
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between checking for exit_request on vcpu entry and timer signals arriving before KVM starts to catch them. Plug it by blocking both timer related signals also on !CONFIG_IOTHREAD and process those via signalfd. As this fix depends on real signalfd support (otherwise the timer signals only kick the compat helper thread, and the main thread hangs), we need to detect the invalid constellation and abort configure. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> CC: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-02-01Merge remote branch 'qemu-kvm/uq/master' into stagingAnthony Liguori1-10/+26
aliguori: fix build with !defined(KVM_CAP_ASYNC_PF) Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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