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2013-07-29tests: QAPI schema parser testsMarkus Armbruster
The parser handles erroneous input badly. To be improved shortly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 1374939721-7876-2-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-26seccomp: no need to check arch in syscall whitelistEduardo Otubo
v2 update: - set libseccomp 2.1.0 as requirement on configure script. Since libseccomp 2.0 there's no need to check the architecture type anymore. Signed-off-by: Eduardo Otubo <otubo@linux.vnet.ibm.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1374518017-10424-2-git-send-email-otubo@linux.vnet.ibm.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-26Merge remote-tracking branch 'rth/tcg-next' into stagingAnthony Liguori
# By Claudio Fontana (1) and others # Via Richard Henderson * rth/tcg-next: tcg: Remove temp_buf tcg/aarch64: Implement tlb lookup fast path tcg/aarch64: implement ldst 12bit scaled uimm offset Message-id: 1373919944-8521-1-git-send-email-rth@twiddle.net Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-25Merge remote-tracking branch 'riku/linux-user-for-upstream' into stagingAnthony Liguori
* riku/linux-user-for-upstream: (21 commits) linux-user: Handle compressed ISA encodings when processing MIPS exceptions linux-user: Unlock mmap_lock when resuming guest from page_unprotect linux-user: Reset copied CPUs in cpu_copy() always linux-user: Fix epoll on ARM hosts linux-user: fix segmentation fault passing with h2g(x) != x linux-user: Fix pipe syscall return for SPARC linux-user: Fix target_stat and target_stat64 for OpenRISC linux-user: Avoid conditional cpu_reset() configure: Make NPTL non-optional linux-user: Enable NPTL for x86-64 linux-user: Add i386 TLS setter linux-user: Clean up handling of clone() argument order linux-user: Add missing 'break' in i386 get_thread_area syscall linux-user: Enable NPTL for m68k linux-user: Enable NPTL for SPARC targets linux-user: Enable NPTL for OpenRISC linux-user: Move includes of target-specific headers to end of qemu.h configure: Enable threading for unicore32-linux-user configure: Enable threading on all ppc and mips linux-user targets configure: Don't say target_nptl="no" if there is no linux-user target ... Conflicts: linux-user/main.c Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-23rdma: core logicMichael R. Hines
Code that does need to be visible is kept well contained inside this file and this is the only new additional file to the entire patch. This file includes the entire protocol and interfaces required to perform RDMA migration. Also, the configure and Makefile modifications to link this file are included. Full documentation is in docs/rdma.txt Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Chegu Vinod <chegu_vinod@hp.com> Tested-by: Chegu Vinod <chegu_vinod@hp.com> Tested-by: Michael R. Hines <mrhines@us.ibm.com> Signed-off-by: Michael R. Hines <mrhines@us.ibm.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
2013-07-22configure: Make NPTL non-optionalPeter Maydell
Now all linux-user targets support building with NPTL, we can make it mandatory. This is a good idea because: * NPTL is no longer new and experimental; it is completely standard * in practice, linux-user without NPTL is nearly useless for binaries built against non-ancient glibc * it allows us to delete the rather untested code for handling the non-NPTL configuration Note that this patch leaves the CONFIG_USE_NPTL ifdefs in the bsd-user codebase alone. This makes no change for bsd-user, since our configure test for NPTL had a "#include <linux/futex.h>" which means bsd-user would never have been compiled with CONFIG_USE_NPTL defined, and it still is not. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22linux-user: Enable NPTL for x86-64Peter Maydell
Add x86-64 implementation of cpu_set_tls() (like the kernel, we just have to call do_arch_prctl() to set FS); this allows us to enable NPTL. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22linux-user: Add i386 TLS setterAlexander Graf
We can easily set the TLS on i386. Add code to do so. Signed-off-by: Alexander Graf <agraf@suse.de> [PMM: also remove "target_nptl=no" line from configure, for consistency with other patches in this series] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22linux-user: Enable NPTL for m68kPeter Maydell
For m68k, per-thread data is a purely kernel construct with no CPU level support. Implement it via a field in the TaskState structure, used by cpu_set_tls() and the set_thread_area/get_thread_area syscalls. This allows us to enable compilation with NPTL. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22linux-user: Enable NPTL for SPARC targetsPeter Maydell
Provide the missing cpu_set_tls(), and resolve the FIXME in cpu_clone_regs() by clearing the carry flag for the child. This allows us to turn on building with NPTL for SPARC. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22linux-user: Enable NPTL for OpenRISCPeter Maydell
The OpenRISC kernel ignores CLONE_SETTLS in its copy_thread() implementation, so a cpu_set_tls() implementation is a no-op. cpu_clone_regs() was setting the syscall return value in the wrong register -- it is gpr[11], not gpr[2]. With these two things fixed, we can compile with NPTL enabled. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Jia Liu <proljc@gmail.com> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22configure: Enable threading for unicore32-linux-userPeter Maydell
unicore32-linux-user provides cpu_set_tls(), so the failure to enable target_nptl was presumably an oversight. Enable it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22configure: Enable threading on all ppc and mips linux-user targetsPeter Maydell
Though threading (target_nptl) was enabled on the base PPC and MIPS targets, it wasn't enabled for the variants mipsn32, mipsn32el, mips64, mips64el, ppc64 or ppc46abi32 (probably an oversight). Enable threading consistently on all these targets. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22configure: Don't say target_nptl="no" if there is no linux-user targetPeter Maydell
For architectures with no linux-user target, don't claim no NPTL support. This has no behavioural change, but it means that we won't accidentally add a new linux-user target without threading support in future (because attempting to do so would be a compile failure rather than a silent lack of support). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-22configure: Flip default of target_nptlPeter Maydell
Most targets either (a) support threading or (b) don't have a linux-user/bsd-user target, so make it default to 'yes', with those targets that don't support threading having to specifically say so. This is a mechanical no-behaviour-change commit; some of the "no" entries it adds will be taken out in later patches. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-07-19gluster: Add discard support for GlusterFS block driver.Bharata B Rao
Implement bdrv_aio_discard for gluster. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-19gluster: Use pkg-config to configure GlusterFS block driverBharata B Rao
Use pkg-config to determine the version and library dependency for GlusterFS block driver. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-18configure: Provide more helpful message if libvte not presentPeter Maydell
If the system has GTK but not libvte, it's more helpful to tell the user that libvte is missing than to simply say that GTK is not present. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1374162121-31582-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-07-15Merge git://github.com/hw-claudio/qemu-aarch64-queue into tcg-nextRichard Henderson
2013-07-15tcg/aarch64: Implement tlb lookup fast pathJani Kokkonen
Supports CONFIG_QEMU_LDST_OPTIMIZATION Signed-off-by: Jani Kokkonen <jani.kokkonen@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Claudio Fontana <claudio.fontana@huawei.com>
2013-07-09configure: Simplify alternate .text segmentRichard Henderson
For bsd-user and linux-user emulation modes QEMU needs to be linked at an alternate .text segment address, so that it's out of the way of the guest executable. Instead of including modified linker scripts for each arch, just set the address with -Ttext-segment if supported, or by using sed to edit the default linker script. Cc: Ed Maste <emaste@freebsd.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Acked-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Ed Maste <emaste@freebsd.org> Message-id: 1371867016-7660-1-git-send-email-rth@twiddle.net Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-06-21configure: Add signed*signed check to [u]int128_t testPeter Maydell
clang 3.3 with -fsanitize=undefined will fail to link code containing an int128_t * int128_t multiply (http://llvm.org/bugs/show_bug.cgi?id=16404) so add this to our configure test for whether [u]int128_t are usable. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-21configure: Fix "ERROR: ERROR: " for missing/incompatible DTCAndreas Färber
error_exit already prepends "ERROR: ", so no need to print it manually. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-14configure: Require libfdt for arm, ppc, microblaze softmmu targetsPeter Maydell
A number of our softmmu targets (PPC, ARM, Microblaze) now more or less require flattened device tree support for various board models to work correctly. Make libfdt mandatory if the target list includes these, rather than building unhelpful half-functional binaries. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Tested-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Message-id: 1369409217-7553-2-git-send-email-peter.maydell@linaro.org
2013-06-14configure: dtc: Probe for libfdt_env.hPeter Crosthwaite
Currently QEMU provides a local clone of the file libfdt_env.h in /include. This file is supposed to come with the libfdt package and is only needed for broken installs of libfdt. Now that we have submodule dtc, just ignore these broken installs and prompt for the dtc submodule install instead. QEMU's local libfdt_env.h is removed accordingly. Manifests as a bug when building QEMU with modern libfdt. The new version of libfdt does not compile when QEMUs libfdt_env.h takes precedence over the hosts. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 9b6a3a52e3f46cfbc1ded9ab56385ec045e46705.1369628289.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-14build: drop TARGET_TYPEPaolo Bonzini
Just use the TARGET_NAME free string. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1370349928-20419-6-git-send-email-pbonzini@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-14main: use TARGET_ARCH only for the target-specific #definePaolo Bonzini
Everything else needs to match the executable name, which is TARGET_NAME. Before: $ sh4eb-linux-user/qemu-sh4eb --help usage: qemu-sh4 [options] program [arguments...] Linux CPU emulator (compiled for sh4 emulation) After: $ sh4eb-linux-user/qemu-sh4eb --help usage: qemu-sh4eb [options] program [arguments...] Linux CPU emulator (compiled for sh4eb emulation) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1370349928-20419-5-git-send-email-pbonzini@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-14build: rename TARGET_ARCH2 to TARGET_NAMEPaolo Bonzini
Do not introduce any new use yet. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1370349928-20419-3-git-send-email-pbonzini@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-14Merge remote-tracking branch 'mjt/trivial-patches-next' into stagingAnthony Liguori
# By Michael Tokarev (4) and others # Via Michael Tokarev * mjt/trivial-patches-next: (26 commits) piix: fix some printf errors when debug is enabled cputlb: fix debug logs create qemu_openpty_raw() helper function and move it to a separate file main-loop: do not include slirp/slirp.h, use libslirp.h instead libcacard/vscclient: fix leakage of socket on error paths linux-headers: Update to v3.10-rc5 KVM: PPC: Add dummy kvm_arch_init_irq_routing() KVM: S390: Add dummy kvm_arch_init_irq_routing() KVM: ARM: Add dummy kvm_arch_init_irq_routing() ivshmem: add missing error exit(2) hw/xen: Use g_free instead of free and fix potential memory leaks target-sparc: Replace free by g_free hw/scsi: Don't increment a boolean value device tree: Fix cppcheck warning Makefile: Install qemu-img and qemu-nbd man pages only if built Unbreak -no-quit for GTK, validate SDL options gtk: implement -full-screen char/serial: serial_ioport_write: Factor out common code char/serial: Use generic Fifo8 char/serial: cosmetic fixes. ... Message-id: 1371207042-17980-1-git-send-email-mjt@msgid.tls.msk.ru Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-06-14Merge remote-tracking branch 'afaerber/qom-cpu' into stagingAnthony Liguori
# By Andreas Färber (12) and others # Via Andreas Färber * afaerber/qom-cpu: spapr_rtas: Abstract rtas_start_cpu() with qemu_get_cpu() spapr_rtas: Abstract rtas_query_cpu_stopped_state() with qemu_get_cpu() memory_mapping: Improve qemu_get_guest_memory_mapping() error reporting dump: Abstract dump_init() with cpu_synchronize_all_states() cpu: Change default for CPUClass::get_paging_enabled() dump: Drop qmp_dump_guest_memory() stub and build for all targets memory_mapping: Drop qemu_get_memory_mapping() stub cpu: Turn cpu_get_memory_mapping() into a CPUState hook memory_mapping: Move MemoryMappingList typedef to qemu/typedefs.h cpu: Turn cpu_paging_enabled() into a CPUState hook monitor: Simplify do_inject_mce() with qemu_get_cpu() target-i386: cpu: Fix potential buffer overrun in get_register_name_32() target-i386: Set level=4 on Conroe/Penryn/Nehalem target-i386: Update model values on Conroe/Penryn/Nehalem CPU models pc: Create pc-*-1.6 machine-types pc: Fix crash when attempting to hotplug CPU with negative ID dump: Move stubs into libqemustub.a
2013-06-12configure: permit compilation on arm aarch64Claudio Fontana
support compiling on aarch64. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Message-id: 51A5C5ED.90103@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-12tcg/aarch64: implement user mode qemu ld/stJani Kokkonen
also put aarch64 in the list of archs that do not need an ldscript. Signed-off-by: Jani Kokkoken <jani.kokkonen@huawei.com> Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com> Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 51AF40EE.1000104@huawei.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-06-12configure: Drop CONFIG_ATFILE testPeter Maydell
Nobody uses the CONFIG_ATFILE test now, so just drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> Tested-by: Claudio Fontana <claudio.fontana@huawei.com> Message-id: 1370126121-22975-3-git-send-email-peter.maydell@linaro.org
2013-06-11configure: Disable host-bsd USB on FreeBSDEd Maste
It hasn't built since FreeBSD 8.x, and is disabled by a patch in the FreeBSD ports tree. FreeBSD is migrating to QEMU's libusb support. Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-11configure: remove ${config_host_ld} variableEd Maste
It was only used in one place (and already expanded in one other). Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-11dump: Drop qmp_dump_guest_memory() stub and build for all targetsAndreas Färber
qmp_dump_guest_memory() calls dump_init() and returns an Error when cpu_get_dump_info() returns an error, as done by the stub. So there is no need to have a stub for qmp_dump_guest_memory(). Enable the documentation of the always-present dump-guest-memory command. That way we can drop CONFIG_HAVE_CORE_DUMP and leave configure completely out of the picture for target CPU features. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-06-11memory_mapping: Drop qemu_get_memory_mapping() stubAndreas Färber
dump.c:dump_init() never checked for the return code anyway. If paging is not enabled, it will fall back to an identity map. If paging is enabled and getting memory mapping list is not implemented, qemu_get_guest_memory_mapping() will return an error. Since the targets not implementing memory mapping also don't implement dump support, we will not reach this code today and can worry about changing cpu_paging_enabled() default when the need arises. This allows us to drop CONFIG_HAVE_GET_MEMORY_SUPPORT. Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-06-04block: add block driver read only whitelistFam Zheng
We may want to include a driver in the whitelist for read only tasks such as diagnosing or exporting guest data (with libguestfs as a good example). This patch introduces a readonly whitelist option, and for backward compatibility, the old configure option --block-drv-whitelist is now an alias to rw whitelist. Drivers in readonly list is only permitted to open file readonly, and returns -ENOTSUP for RW opening. E.g. To include vmdk readonly, and others read+write: ./configure --target-list=x86_64-softmmu \ --block-drv-rw-whitelist=qcow2,raw,file,qed \ --block-drv-ro-whitelist=vmdk Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2013-06-03configure: Report unknown target names more helpfullyPeter Maydell
If the user specifies a target list themselves, check each entry to make sure it's a target we recognise. This allows us to print a helpful error message, rather than falling through (where we would probably eventually end up hitting the uninformative "ERROR: Unsupported target CPU"). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1369062976-301-3-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-06-03configure: Autogenerate default target listPeter Maydell
Autogenerate the default target list based on what files exist in default-configs; this allows us to remove one of the places that has to be kept up to date with a complete list of every target we support. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1369062976-301-2-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-06-01qemu: fix out of tree cross compileAlexey Kardashevskiy
The symlink to "asm" platform linux headers is made in the build tree by the configure script but gcc is not told to look for them there. The patch fixes this. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-01configure: try pkg-config ncurses firstEd Maste
When probing for ncurses, try pkg-config first rather than after explicit -lncurses and -lcurses. This fixes static linking in the case that ncurses has additional dependencies, such as -ltinfo (as on FreeBSD). Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-01configure: remove confusing file manipulationEd Maste
The configure script had some code to manipulate config-host.ld~ (i.e., a common backup filename), comparing it with the newly-generated file. I believe the sense of the comparison was backwards. Since it seemed to serve little purpose anyway, remove it to avoid any confusion. Signed-off-by: Ed Maste <emaste@freebsd.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-01don't run pkg-config for features explicitly disabledMichael Tokarev
We test pkg-config for curses and curl even if those are explicitly disabled. Move these tests inside `if "$feature" != "no"' sections. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-05-30configure: don't save any fixed local_statedir for win32Laszlo Ersek
... because now we can get the dynamic value with qemu_get_local_state_pathname(). The only user of the fixed value was the guest agent, which we've moved to qemu_get_local_state_pathname() in the previous patch. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2013-05-26Remove OSS support for OpenBSDBrad Smith
Remove the OSS support for OpenBSD. The OSS API has not been usable for quite some time. Signed-off-by: Brad Smith <brad@comstyle.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-05-15w32: Fix configure test for -march=i486Stefan Weil
The latest version of MinGW needs a test for __sync_val_compare_and_swap to fix a missing symbol linker error. Reported-by: Igor Mitsyanko <i.mitsyanko@gmail.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-id: 1368301619-32097-2-git-send-email-sw@weilnetz.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-15configure: Detect uuid on MacOSX (fixes compile failure)Peter Maydell
Commit 7791dba3ec broke compilation on MacOSX, because it introduced a new include of util.h. On MacOSX this includes pwd.h which in turn includes the system uuid/uuid.h, which causes a compile failure if QEMU was configured without CONFIG_UUID due to a conflict between the system header and our fallback versions: block/vdi.c:124:20: error: static declaration of 'uuid_generate' follows non-static declaration static inline void uuid_generate(uuid_t out) ^ /usr/include/uuid/uuid.h:63:6: note: previous declaration is here void uuid_generate(uuid_t out); ^ Fix this breakage by improving configure's check for uuid to work on MacOSX (where there is no need to link in a separate libuuid). Note that if the user explicitly runs configure with '--disable-uuid' on MacOSX then QEMU will fail to compile. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1368563799-22755-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-13qom: allow turning cast debugging offPaolo Bonzini
Cast debugging can have a substantial cost (20% or more). Instead of adding special-cased "fast casts" in the hot paths, we can just disable it in releases. The tracing facilities we just added make it easier to analyze those problems that cast debugging would reveal. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1368188203-3407-7-git-send-email-pbonzini@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-05-06S390: BIOS create link to src folder for .img fileDominik Dingel
For *.img files, there will be a link created directly to the src folder, like for all other blobs. Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
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