diff options
Diffstat (limited to 'ports/qemu-arm/test_main.c')
| -rw-r--r-- | ports/qemu-arm/test_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ports/qemu-arm/test_main.c b/ports/qemu-arm/test_main.c index 2cb9e7385..3a85d65f3 100644 --- a/ports/qemu-arm/test_main.c +++ b/ports/qemu-arm/test_main.c @@ -11,6 +11,7 @@ #include "py/stackctrl.h" #include "py/gc.h" #include "py/mperrno.h" +#include "lib/utils/gchelper.h" #include "tinytest.h" #include "tinytest_macros.h" @@ -33,9 +34,8 @@ void gc_collect(void) { gc_collect_start(); // get the registers and the sp - // TODO get registers - volatile mp_uint_t dummy; - void *sp = (void*)&dummy; + uintptr_t regs[10]; + uintptr_t sp = gc_helper_get_regs_and_sp(regs); // trace the stack, including the registers (since they live on the stack in this function) gc_collect_root((void**)sp, ((uint32_t)MP_STATE_THREAD(stack_top) - (uint32_t)sp) / sizeof(uint32_t)); |