[r17317]

[r17301]

[r17300]

[r17199]

[r17143]

Added name of translation unit to be environment

[r16552]

[r16436]

[r16203]

[r16201]

[r15865]

[r15735]

[r15646]

[r15635]

It gets a beirg not an irg anymore

[r15560]

[r14903]

[r14902]

Fixed a bug in liveness

[r14701]

[r14576]

[r14557]

  - The liveness in the birg stays always the same
  - Invalidation is done with be_liveness_invalidate()
  - Each algo has to specify if it needs only liveness checks
      be_liveness_assure_chk()
    or the complete liveness sets for use with be_lv_foreach, etc.
      be_liveness_assure_sets()

* Adapted all the files to these changes
* made bessadestr.c liveness updating

[r14506]

unified .h #ifndef ... #define ...
changed some indenting
removed some unused code
removed beuses_t.h as unused header

[r13559]

fixed include structure (files should include all needed headers - not more and not less)

[r13523]

[r13508]

The obstack inside a chordal_env was overwritten with an old version, causing lost allocated blocks

[r13480]

[r13477]

- Started working on flags

[r12716]

  switching in x87
- Only emit externally allocated symbols that are actually used

[r12625]

- more work on state registers for x87 fpu rounding modes

- No #ifdef WITH_LIBCORE anymore in backend, compilation without libcore was broken anyway so we always require it now
- changed some #include "config.h" to the recommended #include <config.h>

removed redundant irg-dump