tests: posix + libc: qemu_x86*: use dynamic stack size of 4096

Christopher Friedt · cfriedt · commit dbf700316269 · 2024-01-26T06:50:11.000-05:00
For qemu_x86 and qemu_x86_64, it would seem that
heap-allocated thread stacks, as well as thread stacks
defined via K_THREAD_STACK_ARRAY_DEFINE(), must be at least
4096 bytes in size.

Using those sizes will ensure that these tests do not
fail with stack overflows or MMU faults.

Signed-off-by: Christopher Friedt &lt;cfriedt@meta.com&gt;
diff --git a/tests/lib/c_lib/thrd/boards/qemu_x86.conf b/tests/lib/c_lib/thrd/boards/qemu_x86.conf
@@ -0,0 +1 @@
+CONFIG_DYNAMIC_THREAD_STACK_SIZE=4096
diff --git a/tests/lib/c_lib/thrd/boards/qemu_x86_64.conf b/tests/lib/c_lib/thrd/boards/qemu_x86_64.conf
@@ -0,0 +1 @@
+CONFIG_DYNAMIC_THREAD_STACK_SIZE=4096
diff --git a/tests/posix/common/boards/qemu_x86.conf b/tests/posix/common/boards/qemu_x86.conf
@@ -0,0 +1 @@
+CONFIG_DYNAMIC_THREAD_STACK_SIZE=4096
diff --git a/tests/posix/common/boards/qemu_x86_64.conf b/tests/posix/common/boards/qemu_x86_64.conf
@@ -0,0 +1 @@
+CONFIG_DYNAMIC_THREAD_STACK_SIZE=4096
