ISA, ABI, API区别

Level of Abstraction = Implementation layer

  • ISA：Instruction Set Architecture, ISA refers to the instructions and registers a CPU has available.
  • ABI：Application Binary Interface - 应用程序二进制接口, ABI refers to the calling conventions between functions, meaning what registers are used and what sizes the various C data types are.
  • API：Application Programming Interface
posted @ 2019-09-30 14:08  snower1995  阅读(804)  评论(0)    收藏  举报