有这样一条跳转指令 asm(" LB 0x400 "); 当前跳转的地址是0x400,我想通过参数指定跳转地址,怎么实现呢?
比如我定义一个函数:
void jump(unsigned int addr)
{
asm(" LB addr"); // 这条指令改如何写?
}
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有这样一条跳转指令 asm(" LB 0x400 "); 当前跳转的地址是0x400,我想通过参数指定跳转地址,怎么实现呢?
比如我定义一个函数:
void jump(unsigned int addr)
{
asm(" LB addr"); // 这条指令改如何写?
}