bwlp/qemu.git/target/alpha/machine.c, branch spice_video_codecs

migration: Replace migration's JSON writer by the general one

2020-12-19T09:39:16+00:00

Commit 8118f0950f "migration: Append JSON description of migration stream" needs a JSON writer. The existing qobject_to_json() wasn't a good fit, because it requires building a QObject to convert. Instead, migration got its very own JSON writer, in commit 190c882ce2 "QJSON: Add JSON writer". It tacitly limits numbers to int64_t, and strings contents to characters that don't need escaping, unlike qobject_to_json(). The previous commit factored the JSON writer out of qobject_to_json(). Replace migration's JSON writer by it. Cc: Juan Quintela Cc: Dr. David Alan Gilbert Signed-off-by: Markus Armbruster Message-Id: <20201211171152.146877-17-armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert

Include hw/boards.h a bit less

2019-08-16T11:31:53+00:00

hw/boards.h pulls in almost 60 headers. The less we include it into headers, the better. As a first step, drop superfluous inclusions, and downgrade some more to what's actually needed. Gets rid of just one inclusion into a header. Cc: Eduardo Habkost Cc: Marcel Apfelbaum Signed-off-by: Markus Armbruster Reviewed-by: Alistair Francis Message-Id: <20190812052359.30071-23-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Reviewed-by: Eduardo Habkost

Include hw/hw.h exactly where needed

2019-08-16T11:31:52+00:00

In my "build everything" tree, changing hw/hw.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster Reviewed-by: Alistair Francis Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé

Include qemu-common.h exactly where needed

2019-06-12T11:20:20+00:00

No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]

vmstate: constify VMStateField

2018-11-27T14:35:15+00:00

Because they are supposed to remain const. Signed-off-by: Marc-André Lureau Message-Id: <20181114132931.22624-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini

target/alpha: Merge several flag bytes into ENV->FLAGS

2017-07-19T04:41:52+00:00

The flags are arranged such that we can manipulate them either a whole, or as individual bytes. The computation within cpu_get_tb_cpu_state is now reduced to a single load and mask. Tested-by: Emilio G. Cota Signed-off-by: Richard Henderson

migration: extend VMStateInfo

2017-01-24T17:54:47+00:00

Current migration code cannot handle some data structures such as QTAILQ in qemu/queue.h. Here we extend the signatures of put/get in VMStateInfo so that customized handling is supported. put now will return int type. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Jianjun Duan Message-Id: <1484852453-12728-2-git-send-email-duanj@linux.vnet.ibm.com> Signed-off-by: Dr. David Alan Gilbert

Move target-* CPU file into a target/ folder

2016-12-20T20:52:12+00:00

We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier [m68k part] Acked-by: Bastian Koppelmann [tricore part] Acked-by: Michael Walle [lm32 part] Acked-by: Cornelia Huck [s390x part] Reviewed-by: Christian Borntraeger [s390x part] Acked-by: Eduardo Habkost [i386 part] Acked-by: Artyom Tarasenko [sparc part] Acked-by: Richard Henderson [alpha part] Acked-by: Max Filippov [xtensa part] Reviewed-by: David Gibson [ppc part] Acked-by: Edgar E. Iglesias [crisµblaze part] Acked-by: Guan Xuetao [unicore32 part] Signed-off-by: Thomas Huth