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zephyr/tests/arch/arm/arm_mem_protect/prj.conf

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tests: arm_mem_protect: Add a test for stack pointer manipulation The Cortex-R architecture uses the threads stack to save context. However, that is a security hole since a userspace thread could manipulate the stack pointer before performing a system call and cause the kernel to write to memory that it should not. This test will sanity check that the Cortex-R svc and isr routines do not write to a userspace supplied stack. Signed-off-by: Bradley Bolen <bbolen@lexmark.com>
2021-05-18 09:14:54 +08:00
CONFIG_ZTEST=y
CONFIG_TEST_USERSPACE=y