X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=Changes;h=ffff15a8f53facecf0b935bcd71999e62aade613;hb=ddc06070ca6d909fcef9a2af35b8e91eb1023354;hp=7fe57eae8e00dad0177e4afa37c547346ba1c670;hpb=e64f4f77b975dc8cf34a5eeb10b8f9752f0c8cf9;p=libfirm

diff --git a/Changes b/Changes
index 7fe57eae8..ffff15a8f 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,147 @@
+  7.6.2001 Goetz
+  ifdef'ed all uses of gmp in tv.c away.  Optimizations for
+  mode_Z no more supported, as well as constants of that mode.
+
+  7.6.2001 Goetz
+  Dokumentation in ir_dump
+  Habe Routinen fuer einzelne Knoten/Kanten aus header entfernt:
+  Benutzen globale Variable die nicht oeffentlich zugaenglich ist.
+
+  28.5.2001 Goetz
+  We need an entity for the array elements for the Sel nodes.  This
+  entity should be stored in the array type.  Changed constructor
+  parameters: include array element type.  Entity for elements is built
+  automatically now.
+
+  28.5.2001 Goetz
+  Removed bug in tv.c.
+  Faulty use of va_arg, became visible with new, stricter gcc 2.96.
+
+  23.5.2001 Goetz
+  Added list of member entites to union.  unioned_types and delimiters
+  are superfluous now -- removed.
+  Rationale: we want to express selection of a union member as a Sel
+  node. for this we need to have entities.  The entities contain the
+  unioned type and have as name the delimiters...
+
+  17.4.2001 Boris
+  Changed Makefile/MakeTargets to install headers and libraries
+  seperately.
+
+  28.3.2001 Boris
+  Changed Makefile and Configure scripts to produce a proper tar file
+  for distribution (libfirm-VERSION.tar)
+  Use 'make distrib' instead of 'make dist'
+
+  14.3.2001 Goetz
+  Changed implementation of tr module.  With this I also changed the
+  interface!!  Type casts are unnecessary now, but some access funcions
+  differ.
+
+
+======================================================================
+==================== New version: 0.3.0 ==============================
+======================================================================
+
+  14.3.2001 Boris
+  added file TODO
+
+  14.3.2001 Boris
+  added creation of a tar archive for distribution
+  replaced ir/.dummy.in by ir/Makefile.in
+
+  13.3.2001 Goetz
+  Changed equivalent_node() and copy_preds() so that the end block
+  is not optimized away if it has no real predecessors.  This fixes
+  the problem with the while examples.
+  Added while_example in Makefile
+
+  12.3.2001 Goetz
+  Fooled around with if_while_example: Why does cse make it abort?
+  Cse removes path to End node, Bad remains as pred of Endblock.
+  The block walker can't deal with this.
+  Made new example with only loop:  while_example.
+
+  12.3.2001 Boris
+  added auto documentation in Makefiles, configure, etc
+  example in ir/ir/ircons.c - much must be added
+  creation of documentation by 'make autodoc' in architecture directory
+
+  5.3.2001 Boris
+  added lots of #ifdef HAVE_CONFIG_G #include "config.h" #endif
+  replaced some C++ style comments (//) by standard C comments /**/
+  added autoconf stuff
+  worked this night:
+	- configure (with some features, see --help for more)
+	- make [depend | tags | install]
+	- make [run] in testprograms
+  did not work:
+	- compilation on SunOS
+	- make dist
+	- automatic call of autoconf if required
+
+  5.3.2001 Goetz
+  More colours in vcg output.
+  Fixed bug:  cse found that start block equals it's
+  first successor as both have the Start block as predecessor.
+  This only happens for local_optimize_graph() as during construction
+  the Start block is not entered in the value table.
+  Changed implementation:  irgmod:  local_optimize_graph() did not
+  empty the hash table with the irnodes for cse.  This might cause that
+  cse turns up with a node that seems better but was removed from the
+  graph in an earlier optimization phase.
+  Removed old #if 1 from ircons.c
+  Commented in call of optimization for Block nodes in irgopt.c, copy_preds():
+  Optimizes blocks that had bad predecessors.
+  Same for Phi nodes.
+
+
+  27.2.2001 Goetz
+  Moved struct from irprog.h to irprog_t.h, same for irmode.h.
+  Added a module deb_info in debug.h.  Adapted makefile.  Added example
+  use in iropt.h.
+  Removed use of debug.h in ident.c. Now debug.c|h can be moved to
+  /adt/.
+  Removed inabled code for dead node elimination in irgopt.h.
+  Renamed some missnamed access routines (_of_).  Macros with old names
+  are in old_fctnames.h.
+  Edited makefiles to remove #* and *.flc.
+
+  ??.2.2001 Goetz
+  Some minor bugfixes...
+
+  25.1.2001 Goetz
+  After compacting of in arrays in dead_node_elimination
+  merge blocks and remove Phis with one pred.
+
+  24.1.2001 Goetz
+  Freeing of obstack in dead_node_elimination commented in.
+  Compacting in arrays of Block and Phi nodes in dead_node_
+  elimination.
+  Some more changes...
+
+  15.01.2001 Goetz
+  added set/get_SymConst_type_or_id in irnode.h
+  added field offset to entity in entity.h
+  added field size to type_class in type.h
+  include "gmp.h" in tv.h with "" instead <>
+
+  12.01.2001 Goetz
+  Some changes to make the lib better portable
+
+  29.12.2000 Goetz
+  Initialize max_node_nr in irprog.
+
+  27.12.2000 Goetz
+  Now outputs warning if faulty type in irdump, dump_type_info.
+  Explicit string termination in irdump, vcg_open.
+
   20.12.2000 Goetz
-  external to declaration of irp
-  typedef before pns and pnc_number.
+  Added external to declaration of irp.
+  Added typedef before pns and pnc_number.
+  irmode.c, init_mode(): We need to memset all new modes as
+  tarval_vrfy reads fields before they are initialized: It
+  compares to min/max when tarvals for min/max are allocated!
 
   18.12.2000 Goetz
   Changed parameter of Methods in type.h and type.c from