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2013-01-14Merge remote-tracking branch 'mst/tags/for_anthony' into stagingAnthony Liguori
pci,virtio This further optimizes MSIX handling in virtio-pci. Also included is pci cleanup by Paolo, and pci device assignment fix by Alex. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> * mst/tags/for_anthony: pci-assign: Enable MSIX on device to match guest pci: use constants for devices under the 1B36 device ID, document them ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt virtio-9p: use symbolic constant, add to pci-ids.txt reorganize pci-ids.txt docs: move pci-ids.txt to docs/specs/ vhost: backend masking support vhost: set started flag while start is in progress virtio-net: set/clear vhost_started in reverse order virtio: backend virtqueue notifier masking virtio-pci: cache msix messages kvm: add stub for update msi route msix: add api to access msix message virtio: don't waste irqfds on control vqs
2013-01-14Merge remote-tracking branch 'bonzini/stub' into stagingAnthony Liguori
* bonzini/stub: (27 commits) build: improve quiet output for .stp rules build: fold trace-obj-y into libqemuutil.a build: some simplifications for "trace/Makefile.objs" build: remove coroutine-obj-y build: move version-obj-y to the generic LINK rule build: move base QAPI files to libqemuutil.a build: move QAPI definitions for QEMU out of qapi-obj-y build: consolidate multiple variables into universal-obj-y build: move qobject files to qobject/ and libqemuutil.a build: move libqemuutil.a components to util/ build: move files away from tools-obj-y, common-obj-y, user-obj-y build: move util-obj-y to libqemuutil.a build: rename oslib-obj-y to util-obj-y libcacard: list oslib-obj-y file explicitly libcacard: link vscclient to dynamic library libcacard: rewrite Makefile in non-recursive style libcacard: add list of exported symbols libcacard: use per-target variable definitions libcacard: prepare to use -y trick in the Makefile libcacard: require libtool to build it ... Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-14Merge remote-tracking branch 'qmp/queue/qmp' into stagingAnthony Liguori
* qmp/queue/qmp: monitor: assert monitor_puts()'s loop invariant target-i386: fix bits 39:32 of the final physical address when using 4M page Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-12build: improve quiet output for .stp rulesPaolo Bonzini
Mention the directory in which the .stp file is being generated. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: fold trace-obj-y into libqemuutil.aPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: some simplifications for "trace/Makefile.objs"Paolo Bonzini
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: remove coroutine-obj-yPaolo Bonzini
Just fold it into block-obj-y. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move version-obj-y to the generic LINK rulePaolo Bonzini
There is no reason for it to be in block-obj-y, in particular. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move base QAPI files to libqemuutil.aPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move QAPI definitions for QEMU out of qapi-obj-yPaolo Bonzini
There is no reason why for example qemu-ga should include all the definitions for the QEMU monitor. However, there are a few that are needed (qapi_free_SocketAddress, qapi_free_InetSocketAddress, ErrorClass_lookup). These should be moved to a separate "core" .json schema that goes into libqemuutil.a. For now, make this clearer by moving the qapi-*.o definitions out of libqemuutil.a. Once the above refactoring is done, qga-obj-y should not include anymore qapi-types.o and qapi-visit.o. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: consolidate multiple variables into universal-obj-yPaolo Bonzini
The directory descent mechanism, and a less-flat tree both helped in making some *-obj-y definitions very short. Many of these often end up in universal-obj-y, and used to be separate only because of libuser (which is now part of history...). Consolidate these variables in a single one. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move qobject files to qobject/ and libqemuutil.aPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move libqemuutil.a components to util/Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move files away from tools-obj-y, common-obj-y, user-obj-yPaolo Bonzini
Split them between libqemuutil.a and, for those used by qemu-img/io/nbd, block-obj-y. Static libraries ensure that binaries such as qemu-ga do not include unused modules. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move util-obj-y to libqemuutil.aPaolo Bonzini
Use a static library to eliminate repetition in the linking rules. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: rename oslib-obj-y to util-obj-yPaolo Bonzini
This prepares the creation of libqemuutil.a in the next patch. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: list oslib-obj-y file explicitlyPaolo Bonzini
We will grow the list of files in the next patches, but libcacard should remain slim. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: link vscclient to dynamic libraryPaolo Bonzini
There is no reason for vscclient to duplicate the code. rules.mak takes care of invoking libtool to do the link. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: rewrite Makefile in non-recursive stylePaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: add list of exported symbolsPaolo Bonzini
Do not export internal QEMU symbols. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: use per-target variable definitionsPaolo Bonzini
This lets the libcacard Makefile use more rules.mak magic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: prepare to use -y trick in the MakefilePaolo Bonzini
Rename variables to follow the conventions of the rest of the build systems. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: require libtool to build itPaolo Bonzini
Do not fail at build time, instead just disable the library if libtool is not present. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12libcacard: fix missing symbol in libcacard.soAlon Levy
Before patch: $ make libcacard.la $ nm ./libcacard/.libs/libcacard.so.0.0.0 | grep " U " | \ egrep -v "(g_)|(GLIBC)|(SECMOD)|(PK11)|(CERT)|(NSS)|(PORT)|(PR)" U error_set Signed-off-by: Alon Levy <alevy@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: remove CONFIG_SMARTCARDPaolo Bonzini
The passthru smartcard does not have the shared library dependency, build it unconditionally. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: move dtrace rules to rules.makPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: support linking with libtool objects/librariesPaolo Bonzini
This patch moves the complication of using libtool to the generic rules.mak file. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12build: make libtool verbose when making with V=1Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12stubs: fully replace qemu-tool.c and qemu-user.cPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12qemu-option: move standard option definitions out of qemu-config.cPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-01-12Merge branch 'target-arm.next' of git://git.linaro.org/people/pmaydell/qemu-armBlue Swirl
* 'target-arm.next' of git://git.linaro.org/people/pmaydell/qemu-arm: target-arm: Fix SWI (SVC) instruction in M profile. target-arm: use type_register() instead of type_register_static()
2013-01-12Merge branch 'ppc-for-upstream' of git://repo.or.cz/qemu/agrafBlue Swirl
* 'ppc-for-upstream' of git://repo.or.cz/qemu/agraf: (31 commits) PPC: linux-user: Calculate context pointer explicitly target-ppc: Error out for -cpu host on unknown PVR target-ppc: Slim conversion of model definitions to QOM subclasses PPC: Bring EPR support closer to reality PPC: KVM: set has-idle in guest device tree kvm: Update kernel headers openpic: fix CTPR and de-assertion of interrupts openpic: move IACK to its own function openpic: IRQ_check: search the queue a word at a time openpic: fix sense and priority bits openpic: add some bounds checking for IRQ numbers openpic: use standard bitmap operations Revert "openpic: Accelerate pending irq search" openpic: always call IRQ_check from IRQ_get_next openpic/fsl: critical interrupts ignore mask before v4.1 openpic: make ctpr signed openpic: rework critical interrupt support openpic: make register names correspond better with hw docs ppc/booke: fix crit/mcheck/debug exceptions openpic: lower interrupt when reading the MSI register ...
2013-01-12Merge branch 's390-reorg' of git://repo.or.cz/qemu/rthBlue Swirl
* 's390-reorg' of git://repo.or.cz/qemu/rth: (149 commits) target-s390: Claim maintainership target-s390: Use noreturn for exception and load_psw target-s390: Use TCG_CALL_NO_WG for misc helpers target-s390: Use TCG_CALL_NO_WG for integer helpers target-s390: Use TCG_CALL_NO_WG for floating-point helpers target-s390: Use TCG_CALL_NO_WG for memory helpers target-s390: Perform COMPARE AND SWAP inline target-s390: Optimize get_address target-s390: Optimize ADDC/SUBB target-s390: Optimize ADDU/SUBU CC testing target-s390: Tidy comparisons target-s390: Optmize emitting discards target-s390: Optimize XC target-s390: Fix cpu_clone_regs target-s390: Implement LOAD/SET FP AND SIGNAL target-s390: Implement SET ROUNDING MODE target-s390: Use uint64_to_float128 target-s390: Implement LCDFR target-s390: Check insn operand specifications target-s390: Implement CPSDR ...
2013-01-12hw/pc.c: add ULL suffix in ioport80_read and ioportF0_read return valueJulien Grall
The commit c02e1eac887b1b0aee7361b1fcf889e7d47fed9d broke the compilation for i386. ULL need to be specify for uint64_t value. Signed-off-by: Julien Grall <julien.grall@citrix.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12tcg-i386: use LEA for 3-operand 64-bit additionPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12pixman: fix warningGerd Hoffmann
Cc: afaerber@suse.de Cc: agraf@suse.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12gcc: rename CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET to ↵Gerd Hoffmann
CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12optionrom: build with discrete CPP and AS stepsBlue Swirl
Build option ROM .S files with separate preprocessor and assembler steps because the C compiler could be unsuitable. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12slirp: remove unused field ttBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12user: Consider symbolic links as possible directoriesRichard Henderson
Commit 2296f194dfde4c0a54f249d3fdb8c8ca21dc611b reduced the number of syscalls performed during user emulation startup, but failed to consider the use of symbolic links in creating directory structures. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12alpha-linux-user: Fix sigactionRichard Henderson
Unconditional bswap replaced by __get_user/__put_user. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12linux-user: Rewrite __get_user/__put_user with __builtin_choose_exprRichard Henderson
The previous formuation with multiple assignments to __typeof(*hptr) falls down when hptr is qualified const. E.g. with const struct S *p, p->f is also qualified const. With this formulation, there's no assignment to any local variable. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12bswap: Rewrite cpu_to_<endian><type>u with {ld,st}<type>_<endian>_pRichard Henderson
We've now optimized the ld/st versions; reuse that for the "legacy" versions. Always use inlines so that we get the type checking that we expect. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12bswap: Rewrite all ld<type>_<endian>_p functionsRichard Henderson
Use the new host endian unaligned access functions instead of open coding byte-by-byte references. Remove assembly special cases for i386 and ppc -- we've now exposed the operation to the compiler sufficiently for these to be optimized automatically. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12bswap: Add host endian unaligned access functionsRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12bswap: Tidy base definitions of bswapNRichard Henderson
Move the bswap_N -> bswapN wrappers inside CONFIG_BYTESWAP_H. Change the ultimate fallback defintions from macros to inline functions. The proper types recieved by the function arguments means we can remove unnecessary casts, making the code more readable. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-12fdt: Use bswapN instead of bswap_NRichard Henderson
Fixes the libfdt enabled build for hosts that have <machine/bswap.h>. The code at the beginning of qemu/bswap.h is attempting to standardize on bswapN. In the case of CONFIG_MACHINE_BSWAP_H, this is all we get. In the case of CONFIG_BYTESWAP_H, we get bswap_N from the system header and then wrap these with inline functions to get bswapN. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-11target-arm: Fix SWI (SVC) instruction in M profile.Alex_Rozenman@mentor.com
When do_interrupt_v7m is called with EXCP_SWI, the PC already points to the next instruction. Don't modify it here. Signed-off-by: Alex Rozenman <Alex_Rozenman@mentor.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-01-11target-arm: use type_register() instead of type_register_static()Eduardo Habkost
The type_register_static() interface is documented as: type_register_static: @info: The #TypeInfo of the new type. @info and all of the strings it points to should exist for the life time that the type is registered. But cpu_register() uses a stack variable for the 'info' argument, so it has to use type_register() instead of type_register_static(). Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-01-11Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori
* stefanha/trivial-patches: hw/pc.c: Fix converting of ioport_register* to MemoryRegion Replace remaining gmtime, localtime by gmtime_r, localtime_r savevm: Remove MinGW specific code which is no longer needed qga/channel-posix.c: Explicitly include string.h configure: Fix comment (copy+paste bug) readline: avoid memcpy() of overlapping regions Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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