tests, sv39: should sfence before test

6211ffb1 · good-circle · 1e2b038e · 6211ffb1
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tests/amtest/src/tests/sv39.c tests/amtest/src/tests/sv39.c +1 -0

未找到文件。
--- a/tests/amtest/src/tests/sv39.c
+++ b/tests/amtest/src/tests/sv39.c
@@ -240,6 +240,7 @@ void sv39_hp_atom_test() {
  irq_handler_reg(EXCEPTION_STORE_ACCESS_FAULT, &store_access_fault_handler);
  irq_handler_reg(EXCEPTION_LOAD_ACCESS_FAULT, &load_access_fault_handler);

+  asm volatile("sfence.vma");
  printf("test sv39 hugepage data write\n");
  *hp_rw_ptr = 'a';