sim/irq: fix windows64 build error

nuttx\vs2022\include\arch\irq.h(144,9): error C2065: 'mov': undeclared identifier Signed-off-by: chenxiaoyi <chenxiaoyi@xiaomi.com>
2026-05-10 23:40:21 +08:00 · 2024-07-02 11:27:26 +08:00
parent 43de53c93f
commit f6fc4cdded
1 changed files with 2 additions and 3 deletions
@@ -138,9 +138,8 @@ static inline_function void up_set_current_regs(xcpt_reg_t *regs)
 static inline uintptr_t up_getsp(void)
 {
 #ifdef _MSC_VER
-  uintptr_t regval;
-  __asm mov regval, esp;
-  return regval;
+  uintptr_t tmp;
+  return (uintptr_t)&tmp;
 #else
  return (uintptr_t)__builtin_frame_address(0);
 #endif