X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=CHANGES;h=eba45dc755bf5cc94fa831c3f44049f556ce19b0;hb=c2cf41baf95c7a45789e4c73202928baf9e9b650;hp=963044aedc8c24092235f431dd91f81dcb49539f;hpb=d0efaa50d4d290ec9fa37340e6a635db296304ff;p=xonotic%2Fgmqcc.git

diff --git a/CHANGES b/CHANGES
index 963044a..eba45dc 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,10 +1,80 @@
-Release v0.2.4
+Release 0.4.0:
+    * Language:
+        - Vector bitops
+    * Compilation:
+        - Fixed constant folding
+        - New LNO format
+        - Shadowed locals fix
+        - Added warnings for weird precedence usage
+    * Testsuite:
+        - Important fixes to the testsuite (removal of false positives
+          and false negitives)
+    * Build:
+        - Generate PDFs of man documents for Windows releases
+    * Documentation:
+        - Fix some mdoc syntax usage
+
+2013-08-20 v0.3.0
+    * Language:
+        - Return assignments, the ability to assign to the return keyword
+          as if it were a local variable.
+        - Added bitwise XOR operator (^)
+        - Array initializers: e.g float a[] = {1, 2, 3};
+        - Fix bug that dissalowed language operators to be used in strings.
+    * Compilation:
+        - Optimized memory usage (now uses on average %3 less memory for
+          compilation).
+        - Fixed dotranslate (translatable strings)
+        - Rewrote constant folding optimization pass for the parser.
+        - New additional dead-code-elimination-consatant-fold pass for
+          if statements whos expression can be evaluated at compile-time
+          (allowing the if/else branch to be entierly elided at compile-time).
+        - Added support for columns in error diagnostics.
+        - Limit corrector to <= 16 byte strings.
+        - Improved hash function for hashtable (old hash function had 15% error,
+          this speeds up compilation)
+        - Improved performance of in-house allocator with branch-hinting, speeds
+          up compilation of Xonotic by 3 seconds!
+    * QCVM:
+        - Escape strings for -printdefs
+    * Commandline:
+        - Added statistic dumps, gives information about the number of used
+          hashtables, vectors, and number of unique sizes of vectors and
+          hashtables. The amount of memory used for vectors. As well as the
+          number of strdups used in total for compilation.
+        - Added compile statistic dumps, gives information about the compiled
+          binary, and LNO, such as the size, CRC, the number of times a
+          specific optimization was applied, etc.
+        - Make -std=qcc default
+    * Testsuite:
+        - Fixed a floating point exception rasied by modulo operation in
+          -memchk.
+        - Added support for the test-suite to source tests and task-template
+          files from subdirectories in the test/ directory.
+        - Now prints the number of failed tests (if any) after all tests
+          are attempted.
+        - Fixed some bugs with error handling resulting in false-positives.
+    * Build:
+        - Can now be compiled with TCC (Tiny C compiler) and function as
+          intended (previously couldn't due to bug in TCC codegen).
+        - Added Gentoo ebuilds.
+        - Added Win32 Makefile for building Win32 packages.
+        - Added Slackware pkg build files.
+        - Added Fedora spec files.
+        - Added Makefile for the BSD make variant.
+    * Misc:
+        - Added valgrind memcheck hook to in-house allocator to help aid
+          in finding invalid reads/writes, and more accurate leaks.
+
+2012-04-27 v0.2.9
     * Preprocessor:
         - __VA_ARGS__ support
+        _ __VA_ARGS__ indexing
         - Predefined macros like __DATE__, __TIME__, ...
           (check the manpage for a full list)
         - Signed numbers as single token in the
         - Fixes some issues with #if operations on macros.
+        - Speed improvements
     * Language:
         - Untyped `nil` keyword.
         - Removed the `noreturn` keyword.
@@ -14,19 +84,52 @@ Release v0.2.4
         - Support for `static` variables in functions.
         - Support for labeled loops.
         - UTF-8 Support
+        - enum support: without enum-types
+          (ie no `typedef enum { } foo;`)
+        - Accessing vector components via the dot operator on all
+          expressions. Eg: (3 * v).y
+        - Type restricted variadict parameters:
+          ie: void print(string...);
+        - Accessing varargs from QC via: ...(index, type)
+        - New operators: ** (exponentiation), % (modulo), etc
+        - Enumeration attributes: flag, reverse
     * Compilation:
         - Various optimizations and progs-size reductions.
         - A new spell-checking algorithm tries to hint you at existing
           variables on error.
-    * qcvm:
+        - Some problems with VM related vector-instructions issues
+          have been solved in both DP and our own executor. A new
+          compatbility option (enabled by default) has been added for
+          now: -flegacy-vector-maths
+        - Compiler intrinsics: __builtin_floor, __builtin_mod,
+          __builtin_exp, __builtin_isnan
+        - Improved memory tracing
+        - Speed improvements
+    * QCVM:
         - Improved commandline argument handling.
-        - More builtins: sqrt(), normalize()
+        - More builtins: sqrt(), normalize(), floor()
     * Commandline:
+        - Nicer memory dumps
         - Support for making individual warnings an error
         - via -Werror-<warning>
+        - added --add-info
     * Testsuite:
         - Support for QCFLAGS to run tests with several additional
           flags.
+        - Added support for preprocessor tests
+        - Added preprocessor tests
+        - Added defs.qh (auto included) for qcvm definitions
+    * Syntax Highlighting:
+        - Added various syntax highlighting description files for
+          various text editors / integrated development envirorments,
+          including support for: geany, kate, kwrite, kdevelop, QtCreator,
+          gtksourceview, gedit, sany, nano, jedit
+    * Build:
+        - Build scripts for building debian, archlinux and archbsd
+          packages for x86, and x86_64.
+        - Makefile targets for gource visualization, and render of
+          gource visualization.
+
 
 2012-12-27 Hotfix v0.2.2
     * Liferanges
@@ -46,7 +149,6 @@ Release v0.2.4
         - Support for `goto` with labels like in fteqcc.
         - `break` and `continue`.
         - Short circuit logic.
-        - `noreturn` keyword.
         - Support for translatable strings via _("str") like in
           fteqcc.
     * Compilation