Commit 77554a09 authored by Keith Packard's avatar Keith Packard Committed by Fabio Baltieri
Browse files

tests/x86/pagetables: Check pinned memory flags 



Add another clause in the test_ram_perms code to verify that any pinned
regions have the correct flags.

Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent fadc6b79

tests/arch/x86/pagetables/src/main.c

+5 −0
Original line number Diff line number Diff line
@@ -111,6 +111,11 @@ ZTEST(x86_pagetables, test_ram_perms) 
		} else if (IN_REGION(__gcov_bss, pos)) {

			expected = MMU_P | MMU_RW | MMU_US | MMU_XD;

#endif

#if defined(CONFIG_LINKER_USE_PINNED_SECTION) && \

	!defined(CONFIG_LINKER_GENERIC_SECTIONS_PRESENT_AT_BOOT)

		} else if (IN_REGION(_app_smem_pinned, pos)) {

			expected = MMU_P | MMU_RW | MMU_US | MMU_XD;

#endif

#if !defined(CONFIG_X86_KPTI) && !defined(CONFIG_X86_COMMON_PAGE_TABLE) && \

				  defined(CONFIG_USERSPACE)

		} else if (IN_REGION(_app_smem, pos)) {

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