use -fvisibility=hidden

[libfirm] / NEWS

diff --git a/NEWS b/NEWS
index 2f1a0cd..a8864a4 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,10 +1,54 @@
-====== Libfirm 1.13.0 (XXXX-XX-XX) ======
+====== libFirm 1.18.1 (1010-05-05) ======
+* Fix bug where stackframe was not always setup for -fno-omit-frame-pointer
+* bugfixes in Asm handling
+
+====== libFirm 1.18.0 (2010-04-15) ======
+* Includes "Preference Guided Register Assignment" algorithm
+* Experimental Value Range Propagation
+* Loop Inversion and experimental Loop Unrolling code
+* Simplified construction interface. Most node constructors don't need graph/block arguments anymore.
+* Reworked type interface. Type names are optional now. Support for additional linkage types that among others support C++ 'linkonce' semantics now.
+* Small changes in constructors and node getters/setters (mostly adding 'const' to some getters)
+* code cleanup, smaller improvements in API specification
+* bugfixes
+
+====== libFirm 1.17.0 (2009-05-15) ======
+* bugfixes
+* advanced load/store optimisation which hoists loads out of loops
+* Internal restruturing: Alot of node structures are automatically generated
+   from a specification file now.
+* Add support for multiple calling conventions
+* New experimental support for reading and writing programgraphs to disk
+* Support and optimisations for trampolines
+* fix PIC support
+
+====== libFirm 1.16.0 (2009-01-28) ======
+* bugfixes
+* support for builtin nodes
+
+====== libFirm 1.15.0 (2008-12-01) ======
+* bugfixes
+
+====== libFirm 1.14.0 (2008-11-22) ======
+* Implementation of Clicks Combined Analysis/Optimisations
+* New switch lowering code
+* support for global asm statements
+* improved asm support
+* PIC support for Mac OS X
+* New register pressure minimizing scheduler
+* Improvements to spill algorithm
+* fix endless loop problems
+* further improve inlining heuristics
+* improve peephole optimisations for x86
+* bugfixes
+
+====== libFirm 1.13.0 (2008-07-31) ======
 
 * VanDrunen's GVN-PRE fixed
 * operator strength reduce fixed and improved
-* fixed 64bit code generation for some rary compare cases
+* fixed 64bit code generation for some rare compare cases
 * better tailrecursion optimization: handles x * func() and x + func()
-* improved inliner: better heuristic for inlining, can now inline recursive calls
+* improved inliner: better heuristics for inlining, can now inline recursive calls
 * improved spiller
 * lowering of CopyB nodes
 * better memory disambiguator
@@ -16,13 +60,14 @@
 * reduced numer of indirections for backend operation
 * ia32 Backend: supports more CPU architectures
 * ARM Backend: fixed frame access
+* support for special segments (like constructors, destructors)
 
-====== Libfirm 1.12.1 (2008-02-18) ======
+====== libFirm 1.12.1 (2008-02-18) ======
 
 * bugfixes for new style initializers with bitfield types
 * make lowerer look at constant initializers too
 
-====== Libfirm 1.12.0 (2008-02-14) ======
+====== libFirm 1.12.0 (2008-02-14) ======
 
 * dependency on libcore and libobstack dropped
 * there's an alternative easier to use way to construct compound initializers
@@ -31,7 +76,7 @@
 * speed improvements
 * optimisation of known libc functions
 
-====== Libfirm 1.11.0 (2008-11-05) ======
+====== libFirm 1.11.0 (2008-11-05) ======
 
 * Lots of bugfixes
 * Compilation speed improved