diff --git a/Changelog b/Changelog index af206e3b..f780a27a 100644 --- a/Changelog +++ b/Changelog @@ -10,6 +10,11 @@ User interface: - 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: @@ -34,12 +39,20 @@ Platforms: - 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) -- improved support for ARM hard float calling convention (Thomas Preud'homme, -Daniel Gl�ckner) +- vastly improved support for ARM hard float calling convention +(Thomas Preud'homme, Daniel Gl�ckner) +- 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) Bug fixes: -- various code cleaning (Urs Janssen) -- fixes of other's patches (grischka, Ramsay Jones) +- 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) @@ -65,10 +78,47 @@ Bug fixes: - 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 Gl�ckner) version 0.9.26: