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2024-05-28block/copy-before-write: support unligned snapshot-discardVladimir Sementsov-Ogievskiy1-3/+13
First thing that crashes on unligned access here is bdrv_reset_dirty_bitmap(). Correct way is to align-down the snapshot-discard request. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Fiona Ebner <f.ebner@proxmox.com> Tested-by: Fiona Ebner <f.ebner@proxmox.com> Message-Id: <20240313152822.626493-3-vsementsov@yandex-team.ru> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2024-05-28block/copy-before-write: fix permissionVladimir Sementsov-Ogievskiy1-3/+7
In case when source node does not have any parents, the condition still works as required: backup job do create the parent by block_job_create -> block_job_add_bdrv -> bdrv_root_attach_child Still, in this case checking @perm variable doesn't work, as backup job creates the root blk with empty permissions (as it rely on CBW filter to require correct permissions and don't want to create extra conflicts). So, we should not check @perm. The hack may be dropped entirely when transactional insertion of filter (when we don't try to recalculate permissions in intermediate state, when filter does conflict with original parent of the source node) merged (old big series "[PATCH v5 00/45] Transactional block-graph modifying API"[1] and it's current in-flight part is "[PATCH v8 0/7] blockdev-replace"[2]) [1] https://patchew.org/QEMU/20220330212902.590099-1-vsementsov@openvz.org/ [2] https://patchew.org/QEMU/20231017184444.932733-1-vsementsov@yandex-team.ru/ Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Tested-by: Fiona Ebner <f.ebner@proxmox.com> Message-Id: <20240313152822.626493-2-vsementsov@yandex-team.ru> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2024-05-28blockcommit: Reopen base image as RO after abortAlexander Ivanov1-2/+9
If a blockcommit is aborted the base image remains in RW mode, that leads to a fail of subsequent live migration. How to reproduce: $ virsh snapshot-create-as vm snp1 --disk-only *** write something to the disk inside the guest *** $ virsh blockcommit vm vda --active --shallow && virsh blockjob vm vda --abort $ lsof /vzt/vm.qcow2 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME qemu-syst 433203 root 45u REG 253,0 1724776448 133 /vzt/vm.qcow2 $ cat /proc/433203/fdinfo/45 pos: 0 flags: 02140002 <==== The last 2 means RW mode If the base image is in RW mode at the end of blockcommit and was in RO mode before blockcommit, reopen the base BDS in RO. Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20240404091136.129811-1-alexander.ivanov@virtuozzo.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2024-05-27Merge tag 'pull-error-2024-05-27' of https://repo.or.cz/qemu/armbru into stagingRichard Henderson8-49/+38
Error reporting patches for 2024-05-27 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmZUaB8SHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTnY0P/jr94u+NI8+Jykh8d/i5gz70dLS6F3oM # PstnO9HXByCKeRRmTWesPnzd1idq9ZNnXTmZbriAv6sGduEBfOLyXmMLHj0L10EA # tDrmFHQOS+9NcCeJ08SFRIgcxt6X9lUjGsoGXLxAfBZiWMsK18lXl5tTNGCtLQU5 # D1lc7byRHdVg+EzfhFqF6nU7UW63vNqtcwBElk1xc2zsU2yqX4pIvImTyRzUGC7h # 8au68s3agFP/c98jgpljdI/V5TkgxAPa3OqkFXAjM9SLGi8szRxgLuMaufcOn5XQ # F4/89GdhdvLGNFvpeBJyTud3NC0V2vDf7F4HABayHE8azYAu8/7H22SI+lvhnZi4 # m6yb2vP/x9+EVZxPoeT1TIY3N7W5wDJg8aIHCrLPtJXgnsBGTzEK6VydCeIjEl8Z # Ai6WioKSFP6JhMT2a/6hAtceS2AWRnHhGx+BpaWYsr1FBWqJa4hgC+1IJWX3NI4G # urmELw1B2RCOKB7jFusYNnKu67sVkT/eaxj+LcBwEi4XEddpCurqhi32SlpEJzcK # JxQ/swGDD9hdx8Y5WPuRnUkPsvJO2uOJc50VSlDkdHg3ZCEgEhHuENOOvXjxtT5I # nsgZEDRiUgn42AhhiFwulYUWt2dT/K974ZebEer305ajYaseilUQclATNlRNNVlV # t16ViC6cIdCN # =tAQ+ # -----END PGP SIGNATURE----- # gpg: Signature made Mon 27 May 2024 04:01:51 AM PDT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] * tag 'pull-error-2024-05-27' of https://repo.or.cz/qemu/armbru: qerror: QERR_QGA_COMMAND_FAILED is no longer used, drop qga: Shorten several error messages qga-win32: Improve guest-set-user-password, guest-file-open errors qerror: QERR_IO_ERROR is no longer used, drop migration: Rephrase message on failure to save / load Xen device state cpus: Improve error messages on memsave, pmemsave write error block/vmdk: Improve error messages on extent write error dump/win_dump: Improve error messages on write error block: Improve error message when external snapshot can't flush Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-27qerror: QERR_QGA_COMMAND_FAILED is no longer used, dropMarkus Armbruster1-3/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240514105829.729342-4-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-05-27qga: Shorten several error messagesMarkus Armbruster2-20/+10
Some, but not all error messages are of the form Guest agent command failed, error was '<actual error message>' For instance, command guest-exec can fail with an error message like Guest agent command failed, error was 'Failed to execute child process “/bin/invalid-cmd42” (No such file or directory)' Shorten this to just just the actual error message. The guest-exec example becomes Failed to execute child process “/bin/invalid-cmd42” (No such file or directory) Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240514105829.729342-3-armbru@redhat.com> [Superfluous #include "qapi/qmp/qerror.h" deleted] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-05-27qga-win32: Improve guest-set-user-password, guest-file-open errorsMarkus Armbruster1-8/+9
When guest-set-user-password's argument @password can't be converted from UTF-8 to UTF-16, we report something like Guest agent command failed, error was 'Invalid sequence in conversion input' Improve this to can't convert 'password' to UTF-16: Invalid sequence in conversion input Likewise for argument @username, and guest-file-open argument @path, even though I'm not sure you can actually get invalid input past the QMP core there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240514105829.729342-2-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
2024-05-27qerror: QERR_IO_ERROR is no longer used, dropMarkus Armbruster1-3/+0
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-7-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-27migration: Rephrase message on failure to save / load Xen device stateMarkus Armbruster1-3/+2
Functions that use an Error **errp parameter to return errors should not also report them to the user, because reporting is the caller's job. When the caller does, the error is reported twice. When it doesn't (because it recovered from the error), there is no error to report, i.e. the report is bogus. qmp_xen_save_devices_state() and qmp_xen_load_devices_state() violate this principle: they call qemu_save_device_state() and qemu_loadvm_state(), which call error_report_err(). I wish I could clean this up now, but migration's error reporting is too complicated (confused?) for me to mess with it. Instead, I'm merely improving the error reported by qmp_xen_load_devices_state() and qmp_xen_load_devices_state() to the QMP core from An IO error has occurred to saving Xen device state failed and loading Xen device state failed respectively. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-6-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Fabiano Rosas <farosas@suse.de> Acked-by: Peter Xu <peterx@redhat.com>
2024-05-27cpus: Improve error messages on memsave, pmemsave write errorMarkus Armbruster1-2/+4
qmp_memsave() and qmp_pmemsave() report fwrite() error as An IO error has occurred Improve this to writing memory to '<filename>' failed Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-5-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-27block/vmdk: Improve error messages on extent write errorMarkus Armbruster1-5/+5
vmdk_init_extent() reports blk_co_pwrite() failure to its caller as An IO error has occurred The errno code returned by blk_co_pwrite() is lost. Improve this to failed to write VMDK <what>: <description of errno> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-4-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-27dump/win_dump: Improve error messages on write errorMarkus Armbruster1-3/+4
create_win_dump() and write_run report qemu_write_full() failure to their callers as An IO error has occurred The errno set by qemu_write_full() is lost. Improve this to win-dump: failed to write header: <description of errno> and win-dump: failed to save memory: <description of errno> This matches how dump.c reports similar errors. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-3-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-27block: Improve error message when external snapshot can't flushMarkus Armbruster1-2/+4
external_snapshot_action() reports bdrv_flush() failure to its caller as An IO error has occurred The errno code returned by bdrv_flush() is lost. Improve this to Write to node '<device or node name>' failed: <description of errno> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240513141703.549874-2-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-26Merge tag 'pull-lu-20240526' of https://gitlab.com/rth7680/qemu into stagingRichard Henderson8-503/+1018
target/i386: Introduce X86Access and use for xsave and friends linux-user/i386: Fix allocation and alignment of fp state in signal frame # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmZT2GwdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV87pQf9F/cmrKQG1mVWKmJd # MI7l63lbxejdgAADv1nmro+oapCsJSaQeUSrYp904ydqJjVfBJkaoXfknGsvxrNA # oW7nEuYt0sBKdaBUKhYpMOJ3ivfw7lVVMJmjNv9ngZRhW+WOoJrBHoleUkVLiM7D # rxkMLL+LQ7BR9i0Lv1unorOkqUPGNOnEd45qRn6k1g/Qnqi8SNMzxFwO8+232u8m # EG9un/oh4mKPyb5vSg3Y4JLg+yDKCRScBqBU1wcKFe1u+umBkv2BNcU+k62AJh1q # bv8i1n+X/dFAd1aj0NEupi04EOZIof5m3T4YIWg7M4I94NiFWNZ18vgskkmiO+Mo # 0KPd/A== # =sYrE # -----END PGP SIGNATURE----- # gpg: Signature made Sun 26 May 2024 05:48:44 PM PDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate] * tag 'pull-lu-20240526' of https://gitlab.com/rth7680/qemu: (28 commits) target/i386: Pass host pointer and size to cpu_x86_{xsave,xrstor} target/i386: Pass host pointer and size to cpu_x86_{fxsave,fxrstor} target/i386: Pass host pointer and size to cpu_x86_{fsave,frstor} target/i386: Convert do_xrstor to X86Access target/i386: Convert do_xsave to X86Access linux-user/i386: Honor xfeatures in xrstor_sigcontext linux-user/i386: Fix allocation and alignment of fp state linux-user/i386: Return boolean success from xrstor_sigcontext linux-user/i386: Return boolean success from restore_sigcontext linux-user/i386: Fix -mregparm=3 for signal delivery linux-user/i386: Split out struct target_fregs_state linux-user/i386: Replace target_fpstate_fxsave with X86LegacyXSaveArea linux-user/i386: Remove xfeatures from target_fpstate_fxsave linux-user/i386: Drop xfeatures_size from sigcontext arithmetic target/i386: Add {hw,sw}_reserved to X86LegacyXSaveArea target/i386: Add rbfm argument to cpu_x86_{xsave,xrstor} target/i386: Split out do_xsave_chk target/i386: Convert do_xrstor_* to X86Access target/i386: Convert do_xsave_* to X86Access tagret/i386: Convert do_fxsave, do_fxrstor to X86Access ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Pass host pointer and size to cpu_x86_{xsave,xrstor}Richard Henderson3-27/+33
We have already validated the memory region in the course of validating the signal frame. No need to do it again within the helper function. In addition, return failure when the header contains invalid xstate_bv. The kernel handles this via exception handling within XSTATE_OP within xrstor_from_user_sigframe. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Pass host pointer and size to cpu_x86_{fxsave,fxrstor}Richard Henderson3-20/+23
We have already validated the memory region in the course of validating the signal frame. No need to do it again within the helper function. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Pass host pointer and size to cpu_x86_{fsave,frstor}Richard Henderson3-16/+24
We have already validated the memory region in the course of validating the signal frame. No need to do it again within the helper function. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xrstor to X86AccessRichard Henderson1-42/+64
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xsave to X86AccessRichard Henderson2-31/+43
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Honor xfeatures in xrstor_sigcontextRichard Henderson1-1/+18
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Fix allocation and alignment of fp stateRichard Henderson3-214/+376
For modern cpus, the kernel uses xsave to store all extra cpu state across the signal handler. For xsave/xrstor to work, the pointer must be 64 byte aligned. Moreover, the regular part of the signal frame must be 16 byte aligned. Attempt to mirror the kernel code as much as possible. Use enum FPStateKind instead of use_xsave() and use_fxsr(). Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1648 Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Return boolean success from xrstor_sigcontextRichard Henderson1-8/+8
Invert the sense of the return value and use bool. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Return boolean success from restore_sigcontextRichard Henderson1-24/+23
Invert the sense of the return value and use bool. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Fix -mregparm=3 for signal deliveryRichard Henderson1-13/+11
Since v2.6.19, the kernel has supported -mregparm=3. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Split out struct target_fregs_stateRichard Henderson1-18/+25
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Replace target_fpstate_fxsave with X86LegacyXSaveAreaRichard Henderson1-45/+26
Use the structure definition from target/i386/cpu.h. The only minor quirk is re-casting the sw_reserved area to the OS specific struct target_fpx_sw_bytes. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Remove xfeatures from target_fpstate_fxsaveRichard Henderson1-2/+1
This is easily computed by advancing past the structure. At the same time, replace the magic number "64". Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26linux-user/i386: Drop xfeatures_size from sigcontext arithmeticRichard Henderson1-4/+3
This is subtracting sizeof(target_fpstate_fxsave) in TARGET_FXSAVE_SIZE, then adding it again via &fxsave->xfeatures. Perform the same computation using xstate_size alone. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Add {hw,sw}_reserved to X86LegacyXSaveAreaRichard Henderson1-14/+25
This completes the 512 byte structure, allowing the union to be removed. Assert that the structure layout is as expected. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Add rbfm argument to cpu_x86_{xsave,xrstor}Richard Henderson3-8/+8
For now, continue to pass all 1's from signal.c. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Split out do_xsave_chkRichard Henderson1-24/+27
This path is not required by user-only, and can in fact be shared between xsave and xrstor. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xrstor_* to X86AccessRichard Henderson1-20/+31
The body of do_xrstor is now fully converted. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xsave_* to X86AccessRichard Henderson1-21/+26
The body of do_xsave is now fully converted. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26tagret/i386: Convert do_fxsave, do_fxrstor to X86AccessRichard Henderson1-30/+42
Move the alignment fault from do_* to helper_*, as it need not apply to usage from within user-only signal handling. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xrstor_{fpu,mxcr,sse} to X86AccessRichard Henderson1-18/+28
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_xsave_{fpu,mxcr,sse} to X86AccessRichard Henderson1-21/+31
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_fsave, do_frstor to X86AccessRichard Henderson1-27/+33
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_fstenv to X86AccessRichard Henderson1-21/+24
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_fldenv to X86AccessRichard Henderson1-16/+14
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert helper_{fbld,fbst}_ST0 to X86AccessRichard Henderson1-10/+15
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Convert do_fldt, do_fstt to X86AccessRichard Henderson1-13/+31
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-26target/i386: Add tcg/access.[ch]Richard Henderson3-0/+210
Provide a method to amortize page lookup across large blocks. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-25Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson16-245/+215
Build system and target/i386/translate.c cleanups # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmZRy1gUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMTtQf/ZQskuqZyTrDhB/uVUT8oT5JNKQNS # GbFSgDK7jDdBeU3UmoYrlx9vfFR/mH5cA88MlusUy0SjQBNo4onD725o6Vvum/LW # DPe5ZyE34wvOasM7KXqJsD+2SttjaVjCXN4ip+E9WL5By2TWJgrk6IgTtvAhT9cd # LWb5OEIInaq7ZiWz3EpjmGvZd0M4mxqXi5OeDvmoFyf38xElfbWZWbfhJv+H5L1X # stivPBtUbXOzh63NL491hUYQtiAWlow8Qcnn7CYRflb6Vdd4QPK+6W8FX5KyU2eC # bXRXloW7wjEAC9pyiVky1SCvtNg7AVFL+9kxwiGreoZfo+/IMA+NP6pGOg== # =hpWy # -----END PGP SIGNATURE----- # gpg: Signature made Sat 25 May 2024 04:28:24 AM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits) migration: remove unnecessary zlib dependency meson: do not query modules before they are processed tcg: include dependencies in static_library() meson: remove unnecessary dependency meson: remove unnecessary reference to libm target/i386: remove aflag argument of gen_lea_v_seg target/i386: clean up repeated string operations target/i386: introduce gen_lea_ss_ofs target/i386: use mo_stacksize more target/i386: inline gen_add_A0_ds_seg target/i386: split gen_ldst_modrm for load and store target/i386: reg in gen_ldst_modrm is always OR_TMP0 target/i386: raze the gen_eob* jungle target/i386: assert that gen_update_eip_cur and gen_update_eip_next are the same in tb_stop target/i386: avoid calling gen_eob_inhibit_irq before tb_stop target/i386: avoid calling gen_eob_syscall before tb_stop target/i386: document and group DISAS_* constants target/i386: set CC_OP in helpers if they want CC_OP_EFLAGS target/i386: cpu_load_eflags already sets cc_op target/i386: remove unnecessary gen_update_cc_op before gen_eob* ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-25migration: remove unnecessary zlib dependencyPaolo Bonzini4-4/+2
zlib code is only used by the emulators, not by the tests. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25meson: do not query modules before they are processedPaolo Bonzini1-1/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25tcg: include dependencies in static_library()Paolo Bonzini1-4/+4
This ensures that for example libffi can be reached even if it is not in /usr/include. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25meson: remove unnecessary dependencyPaolo Bonzini3-6/+5
The dbus_display1_dep is not really used since all occurrences also request gio independently. Just list the generated sources and drop dbus_display1_dep. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25meson: remove unnecessary reference to libmPaolo Bonzini1-1/+1
libm is linked into all targets via libqemuutil, no need to specify it explicitly. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25target/i386: remove aflag argument of gen_lea_v_segPaolo Bonzini2-13/+13
It is always s->aflag. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-25target/i386: clean up repeated string operationsPaolo Bonzini2-31/+13
Do not bother generating inline wrappers for gen_repz and gen_repz2; use s->prefix to separate REPZ from REPNZ in the case of SCAS and CMPS. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.1 at 2025-02-06 22:21:34 +0000