s390: Implement ARCH_HAS_CC_CAN_LINK

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The generic CC_CAN_LINK detection relies on -m32/-m64 compiler flags.
Some s390 toolchains use -m31 instead but that is not supported in the
kernel.

Make the logic easier to understand and allow the simplification of the
generic CC_CAN_LINK by using a tailored implementation.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Thomas Weißschuh 2025-12-22 09:28:17 +01:00 • committed by Heiko Carstens

parent 71f9bc6f7c

commit eb2606bba1

1 changed files with 9 additions and 0 deletions

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arch/s390/Kconfig

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