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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Glenn Miles" <milesg@linux.ibm.com>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	"Nicholas Piggin" <npiggin@gmail.com>,
	qemu-ppc@nongnu.org,
	"Daniel Henrique Barboza" <daniel.barboza@oss.qualcomm.com>,
	"Fabiano Rosas" <farosas@suse.de>,
	"Alistair Francis" <alistair.francis@wdc.com>,
	"Pierrick Bouvier" <pierrick.bouvier@linaro.org>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	qemu-riscv@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
	"Artyom Tarasenko" <atar4qemu@gmail.com>,
	"Anton Johansson" <anjo@rev.ng>, "Peter Xu" <peterx@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PATCH-for-11.1 00/10] migration: Reduce uses of target-specific macros
Date: Wed, 25 Mar 2026 22:17:18 +0100	[thread overview]
Message-ID: <20260325211728.89204-1-philmd@linaro.org> (raw)

For the single binary (read heterogeneous emulation) project
we are trying to remove the uses of the 'target_ulong' type
in common code (or code that should be common code but is
compiled a target-specific one).

This series aims to reduce the use of migration target-specific
macros. Since there is still a lot of work to be done, we
introduce the TARGET_USING_LEGACY_MIGRATION_VMSTATE_UINTTL_API
definition to protect the targets which are already not using
these legacy migration macros.

Except for the SPARC targets, there should be no functional
change.

Philippe Mathieu-Daudé (10):
  target/avr: Avoid target-specific migration headers in machine.c
  target/loongarch: Avoid target-specific migration headers in machine.c
  migration: Revert "Add VMSTATE_UINTTL_2DARRAY()"
  migration: Remove unused target-specific macros
  target/sparc: Inline qemu_get/put_betl()
  target/mips: Inline qemu_get/put_betls()
  target/i386: Expand VMSTATE_UINTTL_SUB_ARRAY for APX registers
  target/i386: Inline VMSTATE_UINTTL_SUB_ARRAY() macro
  target/sparc: Replace VMSTATE_VARRAY_MULTIPLY -> VMSTATE_UINTTL_ARRAY
  migration: Restrict legacy VMSTATE_UINTTL() macros to few targets

 configs/targets/i386-softmmu.mak     |  1 +
 configs/targets/mips-softmmu.mak     |  1 +
 configs/targets/mips64-softmmu.mak   |  1 +
 configs/targets/mips64el-softmmu.mak |  1 +
 configs/targets/mipsel-softmmu.mak   |  1 +
 configs/targets/ppc-softmmu.mak      |  1 +
 configs/targets/ppc64-softmmu.mak    |  1 +
 configs/targets/riscv32-softmmu.mak  |  1 +
 configs/targets/riscv64-softmmu.mak  |  1 +
 configs/targets/sparc-softmmu.mak    |  1 +
 configs/targets/sparc64-softmmu.mak  |  1 +
 configs/targets/x86_64-softmmu.mak   |  1 +
 include/migration/cpu.h              | 59 ++++++----------------------
 include/migration/vmstate.h          | 22 ++---------
 migration/vmstate.c                  |  4 --
 target/avr/machine.c                 |  3 +-
 target/i386/machine.c                |  8 +++-
 target/loongarch/machine.c           |  2 +-
 target/mips/system/machine.c         | 14 ++++++-
 target/ppc/machine.c                 |  1 +
 target/sparc/machine.c               | 24 +++++++----
 scripts/make-config-poison.sh        |  1 +
 target/avr/meson.build               |  3 +-
 target/loongarch/meson.build         |  2 +-
 24 files changed, 67 insertions(+), 88 deletions(-)

-- 
2.53.0



             reply	other threads:[~2026-03-25 21:19 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-25 21:17 Philippe Mathieu-Daudé [this message]
2026-03-25 21:17 ` [PATCH-for-11.1 01/10] target/avr: Avoid target-specific migration headers in machine.c Philippe Mathieu-Daudé
2026-03-25 21:39   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 02/10] target/loongarch: " Philippe Mathieu-Daudé
2026-03-25 21:39   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 03/10] migration: Revert "Add VMSTATE_UINTTL_2DARRAY()" Philippe Mathieu-Daudé
2026-03-25 21:39   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 04/10] migration: Remove unused target-specific macros Philippe Mathieu-Daudé
2026-03-25 21:40   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 05/10] target/sparc: Inline qemu_get/put_betl() Philippe Mathieu-Daudé
2026-03-25 21:40   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 06/10] target/mips: Inline qemu_get/put_betls() Philippe Mathieu-Daudé
2026-03-25 21:40   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 07/10] target/i386: Expand VMSTATE_UINTTL_SUB_ARRAY for APX registers Philippe Mathieu-Daudé
2026-03-25 21:40   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 08/10] target/i386: Inline VMSTATE_UINTTL_SUB_ARRAY() macro Philippe Mathieu-Daudé
2026-03-25 21:43   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 09/10] target/sparc: Replace VMSTATE_VARRAY_MULTIPLY -> VMSTATE_UINTTL_ARRAY Philippe Mathieu-Daudé
2026-03-25 21:44   ` Pierrick Bouvier
2026-03-25 21:17 ` [PATCH-for-11.1 10/10] migration: Restrict legacy VMSTATE_UINTTL() macros to few targets Philippe Mathieu-Daudé
2026-03-25 21:20   ` Philippe Mathieu-Daudé
2026-03-25 21:49   ` Pierrick Bouvier

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