Linkers and Loaders笔记

linkers:

  • address binding, assigning relativeaddresses within each program
  • name management
  • lay out storageand assign the addresses both for the subprograms and the commonblocks
  • deal with object code libraries
  • overlays, a technique that let programmers arrange for different parts of a program to share the same memory(虚拟内存某种程度上抵消了对overlay技术的需要)

loader:

  • doing a final relocation step to assign actual addresses(现代的hardware relocation技术)
No tags for this post.

相关文章

Speak Your Mind

If you want a pic to show with your comment, go get a gravatar!