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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-12-22 09:29:15 +0100 |
|---|---|---|
| committer | Andreas Larsson <andreas@gaisler.com> | 2026-01-26 18:11:49 +0100 |
| commit | dc2f4d41a6b686dbd78a6346126cdc992f2de441 (patch) | |
| tree | 96b737c17ce0657ef92ebdd4abedae745ceca5fd | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
| download | linux-dc2f4d41a6b686dbd78a6346126cdc992f2de441.tar.gz linux-dc2f4d41a6b686dbd78a6346126cdc992f2de441.zip | |
sparc: Implement ARCH_HAS_CC_CAN_LINK
The generic CC_CAN_LINK detection does not work for all architectures.
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>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
| -rw-r--r-- | arch/sparc/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index a630d373e645..68b553a47d03 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -13,6 +13,7 @@ config 64BIT config SPARC bool default y + select ARCH_HAS_CC_CAN_LINK select ARCH_HAS_CPU_CACHE_ALIASING select ARCH_HAS_DMA_OPS select ARCH_MIGHT_HAVE_PC_PARPORT if SPARC64 && PCI @@ -475,4 +476,14 @@ config COMPAT select ARCH_WANT_OLD_COMPAT_IPC select COMPAT_OLD_SIGACTION +config ARCH_CC_CAN_LINK + bool + default $(cc_can_link_user,-m64) if 64BIT + default $(cc_can_link_user,-m32) + +config ARCH_USERFLAGS + string + default "-m64" if 64BIT + default "-m32" + source "drivers/sbus/char/Kconfig" |