tests: adjust stack size for qemu_x86's coverage test

for SDK 0.10.0, it consumes more stack size when coverage enabled, so adjust stack size to fix stack overflow issue. Fixes: zephyrproject-rtos#15206. Signed-off-by: Wentong Wu <[email protected]>
mlaz · Apr 11, 2019 · 3e255e9 · 3e255e9
1 parent aa9f0ec
commit 3e255e9
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diff --git a/kernel/Kconfig b/kernel/Kconfig
@@ -147,7 +147,9 @@ config SCHED_CPU_MASK
 
 config MAIN_STACK_SIZE
 	int "Size of stack for initialization and main thread"
+	default 640 if RISCV32
 	default 2048 if COVERAGE_GCOV
+	default 1024 if X86
 	default 512 if ZTEST
 	default 1024
 	help

diff --git a/tests/kernel/mem_protect/stackprot/prj.conf b/tests/kernel/mem_protect/stackprot/prj.conf
@@ -3,5 +3,4 @@ CONFIG_STACK_CANARIES=y
 CONFIG_ENTROPY_GENERATOR=y
 CONFIG_TEST_RANDOM_GENERATOR=y
 CONFIG_MAIN_THREAD_PRIORITY=7
-CONFIG_MAIN_STACK_SIZE=640
 CONFIG_TEST_USERSPACE=y