Commit 45203b5c authored Nov 14, 2023 by Henrik Brix Andersen Committed by Josh Lilly Nov 21, 2023

linker: allow tagging variables with __nocache_noinit

Allow tagging variables with __nocach_noinit.

With CONFIG_NOCACHE_MEMORY=y, this will resolve to __nocache, which implies
__noinit. With CONFIG_NOCACHE_MEMORY=n, this simply resolves to __noinit.

Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
(cherry picked from commit afe1ca68)

parent 9242edc1

include/zephyr/linker/section_tags.h

+2 −0

Changes for include/zephyr/linker/section_tags.h: 2 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -45,8 +45,10 @@

		#if defined(CONFIG_NOCACHE_MEMORY)
		#define __nocache __in_section_unique(_NOCACHE_SECTION_NAME)
		#define __nocache_noinit __nocache
		#else
		#define __nocache
		#define __nocache_noinit __noinit
		#endif /* CONFIG_NOCACHE_MEMORY */

		#if defined(CONFIG_KERNEL_COHERENCE)

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