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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Aurelien Jarno" <aurelien@aurel32.net>,
	"Eduardo Habkost" <eduardo@habkost.net>,
	"Yanan Wang" <wangyanan55@huawei.com>,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	qemu-ppc@nongnu.org,
	"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
	"Aleksandar Rikalo" <arikalo@gmail.com>,
	"Daniel Henrique Barboza" <danielhb413@gmail.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Nicholas Piggin" <npiggin@gmail.com>,
	qemu-arm@nongnu.org, "Zhao Liu" <zhao1.liu@intel.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	"Jiaxun Yang" <jiaxun.yang@flygoat.com>
Subject: [PATCH 0/8] hw/core/cpu: Expose cpu_is_big_endian() method
Date: Fri,  4 Oct 2024 13:21:10 -0300	[thread overview]
Message-ID: <20241004162118.84570-1-philmd@linaro.org> (raw)

Introduce CPUClass::is_big_endian() handler and expose
the cpu_is_big_endian() method. This will be useful later
when endianness will be propagated in the slow paths,
allowing removal of various TARGET_BIG_ENDIAN uses.

Philippe Mathieu-Daudé (8):
  exec/tswap: Massage target_needs_bswap() definition
  hw/core/cpu: Introduce CPUClass::is_big_endian() handler
  target/arm: Implement CPUClass::is_big_endian
  target/microblaze: Implement CPUClass::is_big_endian
  target/mips: Declare mips_env_is_bigendian() in 'internal.h'
  target/mips: Implement CPUClass::is_big_endian
  target/ppc: Register CPUClass::is_big_endian
  hw/core/cpu: Expose cpu_is_big_endian() method

 include/exec/tswap.h          |  2 +-
 include/hw/core/cpu.h         | 11 ++++++++++-
 target/mips/internal.h        |  5 +++++
 hw/core/cpu-common.c          | 14 ++++++++++++++
 target/arm/cpu.c              |  6 ++++++
 target/microblaze/cpu.c       |  8 ++++++++
 target/mips/cpu.c             |  6 ++++++
 target/mips/tcg/ldst_helper.c | 15 +++++----------
 target/ppc/cpu_init.c         |  5 +++--
 9 files changed, 58 insertions(+), 14 deletions(-)

-- 
2.45.2



             reply	other threads:[~2024-10-04 16:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-04 16:21 Philippe Mathieu-Daudé [this message]
2024-10-04 16:21 ` [PATCH 1/8] exec/tswap: Massage target_needs_bswap() definition Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 2/8] hw/core/cpu: Introduce CPUClass::is_big_endian() handler Philippe Mathieu-Daudé
2024-10-04 16:41   ` Peter Maydell
2024-10-04 16:53     ` Philippe Mathieu-Daudé
2024-10-04 17:01       ` Peter Maydell
2024-10-04 16:21 ` [PATCH 3/8] target/arm: Implement CPUClass::is_big_endian Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 4/8] target/microblaze: " Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 5/8] target/mips: Declare mips_env_is_bigendian() in 'internal.h' Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 6/8] target/mips: Implement CPUClass::is_big_endian Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 7/8] target/ppc: Register CPUClass::is_big_endian Philippe Mathieu-Daudé
2024-10-04 16:21 ` [PATCH 8/8] hw/core/cpu: Expose cpu_is_big_endian() method Philippe Mathieu-Daudé

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