Single binary patches for 2026-02-06

[PULL 15/30] configs/targets: Forbid SPARC to use legacy native endianness APIs

Philippe Mathieu-Daudé posted 30 patches 3 days ago

Download mbox

Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Zhao Liu <zhao1.liu@intel.com>, Laurent Vivier <laurent@vivier.eu>, Pierrick Bouvier <pierrick.bouvier@linaro.org>, "Michael S. Tsirkin" <mst@redhat.com>, Stafford Horne <shorne@gmail.com>, Riku Voipio <riku.voipio@iki.fi>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Eric Blake <eblake@redhat.com>, Markus Armbruster <armbru@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Yanan Wang <wangyanan55@huawei.com>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Thomas Huth <thuth@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, David Hildenbrand <david@kernel.org>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Artyom Tarasenko <atar4qemu@gmail.com>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

Expand all Fold all

[PULL 15/30] configs/targets: Forbid SPARC to use legacy native endianness APIs

Posted by Philippe Mathieu-Daudé 3 days ago

All SPARC-related binaries are buildable without a single
use of the legacy "native endian" API. Set the transitional
TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API definition to forbid
further uses of the legacy API.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20260203230054.23667-6-philmd@linaro.org>
---
 configs/targets/sparc-linux-user.mak       | 1 +
 configs/targets/sparc-softmmu.mak          | 1 +
 configs/targets/sparc32plus-linux-user.mak | 1 +
 configs/targets/sparc64-linux-user.mak     | 1 +
 configs/targets/sparc64-softmmu.mak        | 1 +
 5 files changed, 5 insertions(+)

diff --git a/configs/targets/sparc-linux-user.mak b/configs/targets/sparc-linux-user.mak
index 4ff4b7287d2..d3f0716ca2d 100644
--- a/configs/targets/sparc-linux-user.mak
+++ b/configs/targets/sparc-linux-user.mak
@@ -3,3 +3,4 @@ TARGET_SYSTBL_ABI=common,32
 TARGET_SYSTBL=syscall.tbl
 TARGET_BIG_ENDIAN=y
 TARGET_LONG_BITS=32
+TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=y
diff --git a/configs/targets/sparc-softmmu.mak b/configs/targets/sparc-softmmu.mak
index 57801faf1fc..272fd46f6db 100644
--- a/configs/targets/sparc-softmmu.mak
+++ b/configs/targets/sparc-softmmu.mak
@@ -1,3 +1,4 @@
 TARGET_ARCH=sparc
 TARGET_BIG_ENDIAN=y
 TARGET_LONG_BITS=32
+TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=y
diff --git a/configs/targets/sparc32plus-linux-user.mak b/configs/targets/sparc32plus-linux-user.mak
index 7a16934fd17..3e6c72e793e 100644
--- a/configs/targets/sparc32plus-linux-user.mak
+++ b/configs/targets/sparc32plus-linux-user.mak
@@ -6,3 +6,4 @@ TARGET_SYSTBL_ABI=common,32
 TARGET_SYSTBL=syscall.tbl
 TARGET_BIG_ENDIAN=y
 TARGET_LONG_BITS=64
+TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=y
diff --git a/configs/targets/sparc64-linux-user.mak b/configs/targets/sparc64-linux-user.mak
index 7c2ecb7be06..3bbd8495210 100644
--- a/configs/targets/sparc64-linux-user.mak
+++ b/configs/targets/sparc64-linux-user.mak
@@ -6,3 +6,4 @@ TARGET_SYSTBL=syscall.tbl
 TARGET_BIG_ENDIAN=y
 TARGET_XML_FILES=gdb-xml/sparc64-core.xml
 TARGET_LONG_BITS=64
+TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=y
diff --git a/configs/targets/sparc64-softmmu.mak b/configs/targets/sparc64-softmmu.mak
index 8ee6d057682..8a0290c2093 100644
--- a/configs/targets/sparc64-softmmu.mak
+++ b/configs/targets/sparc64-softmmu.mak
@@ -4,3 +4,4 @@ TARGET_BIG_ENDIAN=y
 TARGET_XML_FILES=gdb-xml/sparc64-core.xml
 TARGET_LONG_BITS=64
 TARGET_NOT_USING_LEGACY_LDST_PHYS_API=y
+TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=y
-- 
2.52.0