updates & cleanups (tcc-doc/Changelog/TODO ...)

- tcc-doc.texi: commandline option info update
- Changelog/TODO: update
- tests/tcctest.py: removed
- tests/Makefile: weaktest fixed
- tests/tests2: some files renamed and/or converted to unix LF
- configure/Makefile: --enable-static option (no dll on win32)
- win32/build-tcc.bat: msvc support
- win32/tcc-win32.txt: build info update
- win32/vs2015/: VS solution removed
- win32/include/tcc/tcc_libm.h: #include statement fixed
- tcc.c: -include <file> option help info
- .gitignore: cleanup

1 files changed, 25 insertions, 116 deletions

diff --git a/Changelog b/Changelog
index 7cc19c8..6928536 100644
--- a/Changelog
+++ b/Changelog
@@ -1,126 +1,35 @@
 Version 0.9.27:
 
-Licensing:
-
-- TinyCC partly relicensed to MIT license
-
 User interface:
-
-- define __STDC_HOSTED__ (Michael Matz, Urs Janssen)
-- added support for CPATH, C_INCLUDE_PATH and LD_LIBRARY_PATH (Andrew Aladjev
-and Urs Janssen)
-- added option -norunsrc to control argv[0] with tcc -run (James Lyon)
-- improve --with-libgcc configure help (grischka)
-- improve error message when memory is full (grischka)
-- improve wording about compiler switches in documentation (Thomas Preud'homme)
-- use GNU triplet prefix for cross compiler names (Thomas Preud'homme)
-- ignore unknown linker optimization and as-needed option (Austin English)
-
-Features:
-
-- added ABI tests with native compiler using libtcc (James Lyon)
-- added CMake build system with support for cross-compilation (James Lyon)
-- improved variable length array support (James Lyon)
-- add the possibility to use noname functions by ordinal (YX Hao)
-- add a install-strip target to install tcc (Thomas Preud'homme)
-- add runtime selection of float ABI on ARM (Thomas Preud'homme)
-- add shared lib support on x86-64 (Michael Matz)
+- -x[c|a|n] filetype option (Sergey Korshunoff)
+- -P[1], -dD, -dM preprocessor options (Sergey Korshunoff)
+- -Wl,-(no-)whole-archive linker option (Reuben Thomas)
+- -mms-bitfields option (David Mertens)
+- -include <file> option (Michael Matz)
+- @listfile support (Vlad Vissoultchev)
+- CPATH, C_INCLUDE_PATH and LD_LIBRARY_PATH environment variables support
+  (Andrew Aladjev, Urs Janssen)
 
 Platforms:
-- support Debian GNU/kfreeBSD 64bit userspace (Thomas Preud'homme)
-- fix GNU/Hurd interpreter path (Thomas Preud'homme)
-- fix configure script for FreeBSD host (Thomas Preud'homme)
-- make tcc -run work reliably on ARM by flushing caches (Thomas Preud'homme)
-- many x86-64 ABI fixes incl. XMM register passing (James Lyon)
-- improve compatibility with mingw's long double (James Lyon)
-- avoid .stabstr section name to be truncated on win32 (Roy)
-- add support for load/store of _Bool value (Thomas Preud'homme)
-- detect instruction with incorrect operands on x86-64 (Thomas Preud'homme)
-- improved relocations on ARM (Thomas Preud'homme)
-- add va_* macro implementation for ARM (Thomas Preud'homme)
-- define __ARM_EABI__, __ARMEL__ and __ARM_PCS_VFP (Thomas Preud'homme)
-- provide a runtime library for ARM (Thomas Preud'homme)
+- new AARCH64 (arm64) target (Edmund Grimley Evans)
 - vastly improved support for ARM hard float calling convention
-(Thomas Preud'homme, Daniel Glöckner)
-- tcc can uses libtcc1 on ARM (Thomas Preud'homme)
-- use __fixdfdi for all float to integer conversion (grischka)
-- simplify startup code for unix platforms (grischka)
-- improve ELF generated on ARM (Thomas Preud'homme)
-- add support for thumb to ARM relocation (Thomas Preud'homme)
-- fix globbing to match MSVC on Windows (Thomas Preud'homme)
-- deprecate FPA and OABI support for ARM (Thomas Preud'homme)
-- warn about softfloat not being supported on ARM (Thomas Preud'homme)
+   (Thomas Preud'homme, Daniel Glöckner)
+- provide a runtime library for ARM (Thomas Preud'homme)
+- many x86-64 ABI fixes incl. XMM register passing and tests (James Lyon)
+- ABI tests with native compiler using libtcc (James Lyon)
 
-Bug fixes:
-- many code clean up (Urs Janssen, grischka)
-- fixes of other's patches (grischka, Ramsay Jones, Michael Matz)
-- fix documentation about __TINYC__ (Urs Janssen)
-- improve build of documentation (Urs Janssen)
-- improve build instructions (Jov)
-- switch from texi2html to makeinfo --html to build tcc-doc.html (James Lyon)
-- improve out of tree build (James Lyon)
-- improved passing and returning of struct (James Lyon)
-- fix CMake build on i386 and x86-64 (James Lyon)
-- fix i386 calling convention issue (James Lyon)
-- fix error in Windows build of tests (James Lyon)
-- fix x86-64 long double passing (James Lyon)
-- fix crash with undefined struct (grischka)
-- normalize slashes on win32 to always use backslashes (grischka)
-- use runtime function for float to int conversion on i386 (grischka)
-- improved documentation for include and lib lookup on win32 (grischka)
-- detect redefinition of function (Thomas Preud'homme)
-- detect the use of array of functions (Thomas Preud'homme)
-- detect use of enumerator with wrong enumeration (Thomas Preud'homme)
-- detect redefinition of enumerator or enumeration (Thomas Preud'homme)
-- set the user-defined library search paths first (Vittorio Giovara)
-- detect usage of incomplete types inside struct/union (Amine Najahi)
-- various macro bug fixes (Joseph Poirier)
-- avoid wrong trigger of assert on x86-64 platform (Thomas Preud'homme)
-- fix NaN comparison (Thomas Preud'homme)
-- use libtcc for static linking with runtime library (Thomas Preud'homme)
-- fix negation of 0.0 and -0.0 values (Thomas Preud'homme)
-- fix use of long long as if condition (Thomas Preud'homme)
-- disable bound check if libgcc is used (Thomas Preud'homme)
-- error out when casting to void (grischka)
-- remove circular dependency in Makefile (grischka)
-- stop preventing gcc to do strict aliasing (grischka)
-- fix Windows build of tcc (grischka)
-- build runtime library for arm cross compiler (Thomas Preud'homme)
-- fix installation of arm cross-compiler (Thomas Preud'homme)
-- add basic test for cross-compiler (Thomas Preud'homme)
-- fix failure when generating PE on x86-64 (Archidemon)
-- fix floating point unary minus and plus (Michael Matz)
-- add more tests for signed zero float (Michael Matz)
-- fix precision of double on x86-64 (Vincent Lefevre)
-- fix bound checking of argv with -run switch (Kirill Smelkov)
-- work around a wine cmd bug when building tcc on Windows (Austin English)
-- reenable some bound check tests (grischka)
-- boundtest.c lookup honors VPATH (grischka)
-- diff compared to CC in test[123]b? are now errors (grischka)
-- fix test3 on Windows (grischka)
-- prevent gcc from building (non functional) libtcc.a (grischka)
-- fix warning related to PE file generation on x86-64 (grischka)
-- stop mixing ordinary and implicit rule in Makefile (Iavael)
-- fix integer to double conversion on ARM (Thomas Preud'homme)
-- fix parameter passing of structure < 4 bytes on ARM (Thomas Preud'homme)
-- disable builtin_frame_address test on ARM due to gcc bug (Thomas Preud'homme)
-- fix initialization of struct on ARM (Thomas Preud'homme)
-- fix parameter passing of (unsigned) long long bitfield (Thomas Preud'homme)
-- improve float to integer tests (Thomas Preud'homme)
-- fix relocation of Thumb branch to ARM function (Thomas Preud'homme)
-- fix char wrong compatibility with [un]signed char (Thomas Preud'homme)
-- choose the code to compile based on target in libtcc1 (Thomas Preud'homme)
-- fix various clang warnings (Thomas Preud'homme)
-- don't hardcode tcc in Makefile for tests (Thomas Preud'homme)
-- fix relocation of __bound_init bound checking code (Thomas Preud'homme)
-- accept only one basic type for a given variable (Thomas Preud'homme)
-- fix error when using va_* with tcc using libgcc (Thomas Preud'homme)
-- support GOT32 and PLT32 reloc on the same symbol (Thomas Preud'homme)
-- fix memory leak due to symbol attributes (mingodad)
-- partially fix bound checking of argv and arge (Thomas Preud'homme)
-- fix possible dereference when getting name of symbol (grischka)
-- fix va_list type definition on x86-64 (Daniel Glöckner)
-- reduce number of scan-build false positive (mingodad)
+Features:
+- VLA (variable length array) improved (James Lyon, Pip Cet)
+- import functions by ordinal in .def files on windows (YX Hao)
+- x86/x86-64 assembler much improved (Michael Matz)
+- simple dead code suppression (Edmund Grimley Evans, Michael Matz, grischka)
+- implement round/fmin/fmax etc. math on windows (Avi Halachmi)
+- #pragma once support (Sergey Korshunoff, Vlad Vissoultchev, ...)
+- switch/case code improved (Zdenek Pavlas)
+- ~15% faster by TinyAlloc fast memory allocator (Vlad Vissoultchev)
+
+Licensing:
+- TinyCC partly relicensed to MIT license (See RELICENSING file).
 
 version 0.9.26: