commit 060b4a5c5cdde06e8f09a71f4edae6a7dafb8a84
author Peter Bigot <peter.bigot@nordicsemi.no> Mon Dec 07 08:41:48 2020 -0600
committer Anas Nashif <anas.nashif@intel.com> Tue Dec 08 09:25:36 2020 -0500
tree 64c1d7df2177bb8056b22e8b88af56022667357e
parent 5b7fc3816d168d04283af84bbc3ff4d1624fe8b9

tests: kernel: exception: use cbprintf_nano for arm fpu

Use of a printk that supports floating point changes the stack
requirements causing kernel.common.stack_protection_arm_fpu_sharing to
fail.  The test doesn't need this capability so revert to nano
formatting.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>

tests/kernel/fatal/exception/prj_arm_fpu_sharing.conf

diff --git a/tests/kernel/fatal/exception/prj_arm_fpu_sharing.conf b/tests/kernel/fatal/exception/prj_arm_fpu_sharing.conf
index a426bc5..b06edc0 100644
--- a/tests/kernel/fatal/exception/prj_arm_fpu_sharing.conf
+++ b/tests/kernel/fatal/exception/prj_arm_fpu_sharing.conf
@@ -1,5 +1,6 @@
 CONFIG_FPU=y
 CONFIG_FPU_SHARING=y
+CONFIG_CBPRINTF_NANO=y
 CONFIG_ZTEST=y
 CONFIG_COVERAGE=n
 CONFIG_TEST_USERSPACE=y