1. 22 Mar, 2007 4 commits
  2. 19 Mar, 2007 1 commit
    • Matthias Braun's avatar
      The big committ: · 8535fe87
      Matthias Braun authored
      - Replace limit callback in register requirements with a simple bitset
      - Fix backends, generators and the rest of the code for the change register
        requirements structure
      - Eliminated the custom register_requirement structures in the backend, they
        are pointless now, use the normal arch_register_req_t
      - Fix TEMPLATE backend
      - Extract emitter framework from ia32 and provide generic header/code for it
      - Port TEMPLATE backend to new emitter
      - Extract gas specific emit stuff (declarations, sections) from ia32 backend
        and provide it as generic header/code. Make TEMPLATE backend use that
      - Remove several FIRM_DBG_REGISTERs from functions which are called very often.
        Before we had millions of string hashtable lookups because of that. The
        prefered way is to have 1 static debug module per file and initialize it in
        the module constructor. No passing around in environment structs and in no
        case should you dynamically register it in single functions.
      8535fe87
  3. 12 Mar, 2007 1 commit
  4. 09 Mar, 2007 1 commit
  5. 01 Mar, 2007 2 commits
  6. 27 Feb, 2007 3 commits
  7. 22 Feb, 2007 1 commit
  8. 16 Feb, 2007 1 commit
  9. 09 Feb, 2007 2 commits
    • Christian Würdig's avatar
      new machine spec · b0582842
      Christian Würdig authored
      b0582842
    • Matthias Braun's avatar
      - use mode_Iu for all nodes producing integer values (because registers are... · eb369235
      Matthias Braun authored
      - use mode_Iu for all nodes producing integer values (because registers are mode_Iu), this gives more possibilities for cse
      - use mode_D for all nodes producing float values, this gives more possibilities for cse
      - Introduce NoReg and Unknown nodes so we don't have strange projs from the start barrier
      - Rewrite transform phase:
        - while transforming we now build a completely new graph on a new irg (while looking at the old graph)
        - no need to transform constants in advance anymore
        - several smaller fixes+cleanups
      eb369235
  10. 21 Dec, 2006 1 commit
  11. 20 Dec, 2006 1 commit
  12. 19 Dec, 2006 1 commit
  13. 18 Dec, 2006 1 commit
    • Matthias Braun's avatar
      - Use a default node compare attribute function for all nodes, except the ones · ad8a59ef
      Matthias Braun authored
        where CSE is explicitely forbidden. This fixes some bugs where a cmp
        function was missing.
      - Don't make all the nodes mode_T by default. They keep their normal mode
        node and only get set to mode_T is we actually use am_Dest
      - get rid of src_mode and tgt_mode node attribute, you can get the modes
        by looking at the conv output mode and the arguments mode. This fixes
        some bugs where the src_mode and tgt_mode attributes were wrong
      - cleaned up and fixed some bugs in addressmode optimisation
      ad8a59ef
  14. 15 Dec, 2006 1 commit
  15. 15 Nov, 2006 1 commit
  16. 02 Nov, 2006 1 commit
  17. 25 Oct, 2006 1 commit
  18. 24 Oct, 2006 1 commit
  19. 13 Oct, 2006 1 commit
  20. 11 Oct, 2006 1 commit
    • Michael Beck's avatar
      Updated the x87 simulator: · e2268528
      Michael Beck authored
      - patching node inputs fool the register verifier, so fxch, fpop and fpush are now nodes
        without in- and output. They are keeped and hold in the schedule.
      - handle all possible constants in sim_Copy()
      e2268528
  21. 09 Oct, 2006 2 commits
  22. 06 Oct, 2006 2 commits
  23. 27 Sep, 2006 1 commit
  24. 25 Sep, 2006 1 commit
  25. 20 Sep, 2006 1 commit
  26. 18 Sep, 2006 1 commit
  27. 09 Sep, 2006 1 commit
  28. 31 Aug, 2006 2 commits
  29. 28 Aug, 2006 1 commit
  30. 25 Aug, 2006 1 commit