是一个简单的嵌入式实验 实现从汇编语言中将简单数学运算参数传递给由C语言编写的简单数学运算函数，并从C语言程序中返回运算结果。-It is a simple embedded experiments from assembly language in a simple mathematical operation parameters passed to a simple math functions written in C, and return the result of the operation from the C language program.