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* More SVM fixes (Lara)

Browse source 
* Module annotation database (Gerd)
 * Memory leak fixes (myself)
 * Build fixes (myself)
 * --with-devices-* support (Alex)
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* More SVM fixes (Lara)
* Module annotation database (Gerd)
* Memory leak fixes (myself)
* Build fixes (myself)
* --with-devices-* support (Alex)

# gpg: Signature made Fri 09 Jul 2021 17:23:52 BST
# 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]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
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* remotes/bonzini-gitlab/tags/for-upstream: (48 commits)
  meson: Use input/output for entitlements target
  configure: allow the selection of alternate config in the build
  configs: rename default-configs to configs and reorganise
  hw/arm: move CONFIG_V7M out of default-devices
  hw/arm: add dependency on OR_IRQ for XLNX_VERSAL
  meson: Introduce target-specific Kconfig
  meson: switch function tests from compilation to linking
  vl: fix leak of qdict_crumple return value
  target/i386: fix exceptions for MOV to DR
  target/i386: Added DR6 and DR7 consistency checks
  target/i386: Added MSRPM and IOPM size check
  monitor/tcg: move tcg hmp commands to accel/tcg, register them dynamically
  usb: build usb-host as module
  monitor/usb: register 'info usbhost' dynamically
  usb: drop usb_host_dev_is_scsi_storage hook
  monitor: allow register hmp commands
  accel: build tcg modular
  accel: add tcg module annotations
  accel: build qtest modular
  accel: add qtest module annotations
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2021-07-11 22:20:51 +01:00
commit d1987c8114
193 changed files with 885 additions and 340 deletions
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17
docs/devel/build-system.rst
View file

@ -272,6 +272,23 @@ Target-dependent emulator sourcesets:
target_arch += {'arm': arm_ss}
target_softmmu_arch += {'arm': arm_softmmu_ss}
Module sourcesets:
There are two dictionaries for modules: `modules` is used for
target-independent modules and `target_modules` is used for
target-dependent modules. When modules are disabled the `module`
source sets are added to `softmmu_ss` and the `target_modules`
source sets are added to `specific_ss`.
Both dictionaries are nested. One dictionary is created per
subdirectory, and these per-subdirectory dictionaries are added to
the toplevel dictionaries. For example::
hw_display_modules = {}
qxl_ss = ss.source_set()
...
hw_display_modules += { 'qxl': qxl_ss }
modules += { 'hw-display': hw_display_modules }
Utility sourcesets:
All binaries link with a static library `libqemuutil.a`. This library
is built from several sourcesets; most of them however host generated

1
docs/devel/index.rst
View file

@ -41,6 +41,7 @@ Contents:
s390-dasd-ipl
clocks
qom
modules
block-coroutine-wrapper
multi-process
ebpf_rss

5
docs/devel/modules.rst Normal file
View file

@ -0,0 +1,5 @@
============
Qemu modules
============
.. kernel-doc:: include/qemu/module.h

8
docs/devel/qom.rst
View file

@ -87,6 +87,14 @@ specific type:
#define MY_DEVICE(obj) \
OBJECT_CHECK(MyDevice, obj, TYPE_MY_DEVICE)
In case the ObjectClass implementation can be built as module a
module_obj() line must be added to make sure qemu loads the module
when the object is needed.
.. code-block:: c
module_obj(TYPE_MY_DEVICE);
Class Initialization
====================