[r27149]

[r27145]

[r27060]

  clumsy. Bring back get_entity_visibility and set_entity_visibility

[r27039]

- Merge stickyness, visibility and variability into ir_linkage
- Add proper support for common symbols, weak symbols and C++ COMDAT stuff
- Mark OO-features type_visibility, peculiarity and allocation as deprecated
  OO feature will be separated from firm core into higher levels in the long run
- Rework, simplify and fix bugs in begnuas.c

[r27030]

[r27002]

[r27001]

[r26991]

- There's a new type_dbg_info* that allows you to attach debug names to types
- get_type_name and get_type_ident are now more. The new ir_print_type
  and the usual ir_printf("%+F", type) help in most usage cases.
  But you should be aware that names are not guaranteed to be unique anymore
  (or positively said: You don't have no trouble anymore building unique names
   in code that creates types)
- No need to specify mode for new pointer types anymore (you can still do it
  with set_type_mode)

[r26909]

[r26797]

[r26768]

[r26724]

[r26721]

[r26720]

  (with different arguments and register constraints for the same node now)
- Lots of cleanups/changes in the arm backend. We can represent all
  "shifter operands" now (but the code selection isn't optimal yet)
- More fixes all over the place - arm backend handles 164.gzip now

[r26673]

- Introduced be_Start which is now used instead of iro_Start+be_RegParams
- further cleanups and fixes along the way

[r26549]

	* benodes store the out register requirements in backend_info now
	  (this is work towards killing the register_requirement callbacks)
	* ir_graph has a pointer to beirg now
	* Other cleanups

[r26540]

[r26535]

[r26480]

[r26468]

- make phi nodes use backend_info instead of phi_handler hashmaps

[r26332]

[r26317]

[r26239]

- SymConst's are now ALWAYS placed in the start block

[r26236]

verify that Projs are in the same Block as their predecessors (and fix bugs in firm where this wasn't the case)

[r26163]

[r26080]

[r26061]

- make some functions consistent: new_r(d)_Unknown, new_r(d)_Dummy
   actually take graphs and debug infos now

[r25919]

  This fixes fehler165.c

[r25807]

[r25655]

[r25585]

Revoke PhD from: shack
Revoke diploma from: chriswue

[r25555]

[r25529]

[r25291]

[r25283]

[r25277]

[r25274]

Access to value_type entities is now given by the frame pointer.

[r25246]

[r25245]

[r25134]