- test for t ==1 AFTER f == 0: this fixes fehler035.c
- disable sbb creation: reloader might change the cmp instruction yet

[r27078]

[r27077]

[r27076]

[r27075]

[r27064]

[r27063]

[r27062]

[r27061]

[r27060]

[r27058]

[r27057]

a new garbage collection pass less conservative than gc_irgs (but does not respect properties of object-oriented programs)

[r27056]

[r27055]

[r27054]

New setcc framework can handle all mux_is_abs(..., Const, Const) using set and up to 3 instructions ...

[r27053]

[r27052]

[r27048]

[r27046]

[r27045]

[r27044]

[r27042]

  clumsy. Bring back get_entity_visibility and set_entity_visibility

[r27039]

[r27037]

[r27036]

[r27034]

[r27032]

[r27031]

- 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]

[r27029]

[r27026]

make the character used for specifying elf types configurable in begnuas and use generic function prolog in arm backend

[r27022]

[r27021]

[r27019]

[r27018]

[r27014]

[r27012]

[r27011]

[r27008]

In mode_b lowering move the assertion for mode_b below the check, whether the node was replaced already. Some nodes are their own replacement and therefore do not have mode_b anymore after lowering.

[r27007]