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- 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)

version 0.9.26:

User interface:
- -MD/-MF (automatically generate dependencies for make)
- -pthread option (same as -D_REENTRANT -lpthread) (Henry Kroll III)
- -m32/-m64 to re-exec cross compiler (Henry Kroll III)
- -Wl, Mimic all GNU -option forms supported by ld (Kirill Smelkov)
- new LIBTCCAPI tcc_set_options() (grischka)

Platforms:
- Many improvements for x86-64 target (Shinichiro Hamaji, Michael Matz, grischka)
- x86-64 assembler (Frederic Feret)
- Many improvements for ARM target (Daniel Glöckner, Thomas Preud'homme)
- Support WinCE PE ARM (Timo VJ Lahde)
- Support ARM hardfloat calling convention (Thomas Preud'homme)
- Support SELinux (Security-Enhanced Linux) (Henry Kroll III)
- Support Debian GNU/kFreeBSD kernels (Pierre Chifflier)
- Support GNU/Hurd kernels (Thomas Preud'homme)
- Support OSX (tcc -run only) (Milutin Jovanovic)
- Support multiarch configuration (Thomas Preud'homme)
- Support out-of-tree build (Akim Demaille)

Features:
- C99 variable length arrays (Thomas Preud'homme & Joe Soroka)
- Asm labels for variables and functions (Thomas Preud'homme)
- STT_GNU_IFUNC (Indirect functions as externals) (Thomas Preud'homme)
- More tests (tests2) (Milutin Jovanovic)

version 0.9.25:

- first support for x86-64 target (Shinichiro Hamaji)
- support µClibc
- split tcc.c into tcc.h libtcc.c tccpp.c tccgen.c tcc.c
- improved preprocess output with linenumbers and spaces preserved
- tcc_relocate now copies code into user buffer
- fix bitfields with non-int types and in unions
- improve ARM cross-compiling (Daniel Glöckner)
- link stabstr sections from multiple objects
- better (still limited) support for multiple TCCStates

version 0.9.24:

- added verbosity levels -v, -vv, -vvv
- Accept standard input as an inputstream (Hanzac Chen)
- Support c89 compilers other than gcc (Hanzac Chen)
- -soname linker option (Marc Andre Tanner)
- Just warn about unknown directives, ignore quotes in #error/#warning
- Define __STDC_VERSION__=199901L (477)
- Switch to newer tccpe.c (includes support for resources)
- Handle backslashes within #include/#error/#warning
- Import changesets (part 4) 428,457,460,467: defines for openbsd etc.
- Use _WIN32 for a windows hosted tcc and define it for the PE target,
  otherwise define __unix / __linux (Detlef Riekenberg)
- Import changesets (part 3) 409,410: ARM EABI by Daniel Glöckner
- Some in-between fixes:
  TCC -E no longer hangs with macro calls involving newlines.
  (next_nomacro1 now advances the read-pointer with TOK_LINEFEED)
  Global cast (int g_i = 1LL;) no longer crashes tcc.
  (nocode_wanted is initially 1, and only 0 for gen_function)
  On win32 now tcc.exe finds 'include' & 'lib' even if itself is in 'bin'.
  (new function w32_tcc_lib_path removes 'bin' if detected)
  Added quick build batch file for mingw (win32/build-tcc.bat)
  Last added case label optimization (455) produced wrong code. Reverted.

- Import more changesets from Rob Landley's fork (part 2):