2016-03-30 05:33:42 +08:00
|
|
|
*** Major changes in newlib version 2.4.0:
|
|
|
|
|
|
|
|
|
|
- feature test macro overhaul
|
|
|
|
|
- new string functions (e.g. timingsafe_bcmp)
|
|
|
|
|
- new stdlib functions (e.g. arc4random)
|
|
|
|
|
- simplified versioning macros for newlib
|
|
|
|
|
- Changelog files deprecated
|
|
|
|
|
|
2015-12-22 10:03:25 +08:00
|
|
|
*** Major changes in newlib version 2.3.0:
|
|
|
|
|
|
|
|
|
|
- dynamic atexit logic fixed
|
|
|
|
|
- various arm performance enhancements
|
|
|
|
|
- new version of strtold
|
|
|
|
|
- doc improvements
|
|
|
|
|
- arc platform support redone
|
|
|
|
|
- strftime improvements/enhancements
|
|
|
|
|
- imported logic from FreeBSD
|
|
|
|
|
- locking fixes
|
|
|
|
|
- complex math enhancements
|
|
|
|
|
- visium platform support added
|
|
|
|
|
- or1k platform support added
|
|
|
|
|
|
2014-12-19 04:30:11 +08:00
|
|
|
*** Major changes in newlib version 2.2.0:
|
|
|
|
|
|
|
|
|
|
- multiple functional/performance enhancements for arm/aarch64
|
|
|
|
|
- new nano formatted I/O support
|
|
|
|
|
- replacement of or16/or32 with or1k platform
|
|
|
|
|
- qsort_r support
|
|
|
|
|
- additional long double math routines
|
|
|
|
|
- ito/utoa/ltoa
|
|
|
|
|
- restructuring of gmtime/localtime so tz functions only linked by localtime
|
|
|
|
|
- unlocked I/O functions
|
|
|
|
|
- various warning clean-ups
|
|
|
|
|
|
2013-12-24 04:45:10 +08:00
|
|
|
*** Major changes in newlib version 2.1.0:
|
|
|
|
|
|
|
|
|
|
- multibyte decimal point support added to
|
|
|
|
|
scanf family
|
|
|
|
|
- multiple changes for FreeBSD compatibility
|
|
|
|
|
- multiple RTEMS changes for Linux compatibility
|
|
|
|
|
- addition of restrict keyword
|
|
|
|
|
- nano-malloc support added
|
|
|
|
|
- global atexit support added
|
|
|
|
|
- new nds32 platform support
|
|
|
|
|
- new msp430 platform support
|
|
|
|
|
- new nios2 platform support
|
|
|
|
|
- lite exit support
|
|
|
|
|
- updated arm support (aarch64)
|
|
|
|
|
- newlib ported to x86_64-pc-cygwin
|
|
|
|
|
|
2012-12-21 05:10:27 +08:00
|
|
|
*** Major changes in newlib version 2.0.0:
|
|
|
|
|
|
|
|
|
|
- addition of aarch64 platform support
|
|
|
|
|
- addition of epiphany platform support
|
|
|
|
|
- addition of 'm' printf conversion specifier
|
|
|
|
|
- memrchr function added
|
|
|
|
|
- removal of many compiler warnings
|
|
|
|
|
- removal of enable-newlib-fp-hw option and
|
|
|
|
|
deprecation of mathfp directory
|
|
|
|
|
- type of offset in file structure changed from int to off_t
|
|
|
|
|
- new optimized arm math routines
|
|
|
|
|
- various bug fixes
|
|
|
|
|
|
2011-12-20 06:03:51 +08:00
|
|
|
*** Major changes in newlib version 1.20.0:
|
|
|
|
|
|
|
|
|
|
* I/O lock clean-up
|
|
|
|
|
* fixes to strftime/strptime
|
|
|
|
|
* fixes to arm support
|
|
|
|
|
* new NO_INCLUDE_LIST configuration support
|
|
|
|
|
* rl78 platform support contributed
|
|
|
|
|
* sparc-leon platform support contributed
|
|
|
|
|
* cvs-to-git mirroring of newlib
|
|
|
|
|
* various bug fixes
|
|
|
|
|
|
2010-12-17 05:59:17 +08:00
|
|
|
*** Major changes in newlib version 1.19.0:
|
|
|
|
|
|
|
|
|
|
* complex math functions
|
|
|
|
|
* locale support extended to maintain wide char values of native strings
|
|
|
|
|
* eXtensible Data Record (XDR) support for Cygwin
|
|
|
|
|
* wide char functions updated to Unicode 5.2
|
|
|
|
|
* additional locale charsets
|
|
|
|
|
* POSIX standard adherence improvements
|
|
|
|
|
* tic6x platform support contributed
|
|
|
|
|
* cr16 platform support contributed
|
|
|
|
|
* various bug fixes
|
|
|
|
|
|
2009-12-18 04:40:06 +08:00
|
|
|
*** Major changes in newlib version 1.18.0:
|
|
|
|
|
|
|
|
|
|
* wide-char enhancements
|
|
|
|
|
* long double math routines added for platforms where LDBL == DBL
|
|
|
|
|
* long long math routines added
|
|
|
|
|
* math cleanup
|
|
|
|
|
* UTF-16 modifications for Cygwin
|
|
|
|
|
* major locale charset overhaul including added charsets
|
|
|
|
|
* added moxie platform
|
|
|
|
|
* added rx platform
|
|
|
|
|
* added xc16x platform
|
|
|
|
|
* various cleanups
|
|
|
|
|
* various bug fixes
|
|
|
|
|
|
2008-12-23 03:45:56 +08:00
|
|
|
*** Major changes in newlib version 1.17.0:
|
|
|
|
|
|
|
|
|
|
* new C99 wide-char function additions
|
|
|
|
|
* lm32 platform support contributed
|
|
|
|
|
* movement of regex functions from sys/linux directory into
|
|
|
|
|
shared libc/posix directory
|
|
|
|
|
* string function optimizations
|
|
|
|
|
* redesign of formatted I/O to reduce dependencies when using
|
|
|
|
|
sprintf/sscanf family of functions
|
|
|
|
|
* numerous warning cleanups
|
|
|
|
|
* documentation fixes to support pdf, info, ps formats and
|
|
|
|
|
eclipse libhover hover docs
|
|
|
|
|
* various bug fixes
|
|
|
|
|
|
2007-12-20 06:36:48 +08:00
|
|
|
*** Major changes in newlib version 1.16.0:
|
|
|
|
|
|
|
|
|
|
* mep-elf support contributed
|
|
|
|
|
* x86_64 support added
|
|
|
|
|
* reentrant I/O clean-up
|
|
|
|
|
* various new C functions added from C99, POSIX, SUSV, etc..
|
|
|
|
|
* switch to use top-level libtool
|
|
|
|
|
* spu floating-point environment and stdio enhancement
|
|
|
|
|
* fastmath support
|
|
|
|
|
* various bug fixes
|
|
|
|
|
|
2006-12-19 06:21:56 +08:00
|
|
|
*** Major changes in newlib version 1.15.0:
|
|
|
|
|
|
|
|
|
|
* new platforms added (bfin, spu, fido)
|
|
|
|
|
* merge of csl branch changes (e.g. m68k)
|
|
|
|
|
* additional C99 support (printf modifiers, strtod, isnan/isinf)
|
|
|
|
|
* new configuration option to turn off dynamic allocation for atexit
|
|
|
|
|
* reentrancy added for read / write functions
|
|
|
|
|
* Cygwin fixes (e.g. POSIX read file flush behavior)
|
|
|
|
|
* switch to autoconf 2.5.9
|
|
|
|
|
* use of aclocal/automake 1.9.6
|
|
|
|
|
* various bug fixes and doc cleanups
|
|
|
|
|
|
2005-12-17 04:49:42 +08:00
|
|
|
*** Major changes in newlib version 1.14.0:
|
|
|
|
|
|
|
|
|
|
* new platforms added (cris, mt, m32c)
|
|
|
|
|
* more locking protection macros added
|
|
|
|
|
* various C99/POSIX/SUSV3 compliance issue improvements
|
|
|
|
|
* reentrancy cleanup
|
|
|
|
|
* header file improvements (e.g. adding RTEMS stdint.h/inttypes.h)
|
|
|
|
|
* various math fixes
|
|
|
|
|
* changes made to allow use of gcc4 to build newlib
|
|
|
|
|
* general bug fixes and cleanups
|
|
|
|
|
|
2004-12-18 06:48:16 +08:00
|
|
|
*** Major changes in newlib version 1.13.0:
|
|
|
|
|
|
|
|
|
|
* optimized iconv support
|
|
|
|
|
* new configuration option to disable syscalls in newlib (e.g. sys/arm)
|
|
|
|
|
* new configuration options controlling long long, long double support
|
|
|
|
|
* ability of configuration options to override platform defaults
|
|
|
|
|
* improved locking protection for file I/O functions
|
|
|
|
|
* new reentrant functions
|
|
|
|
|
* various fixes to allow building under FC3 and Debian Linux
|
|
|
|
|
* cxa exit support
|
|
|
|
|
* new platforms (e.g. crx)
|
|
|
|
|
* new iprintf and iscanf family functions
|
|
|
|
|
|
2004-02-03 06:51:39 +08:00
|
|
|
*** Major changes in newlib version 1.12.0:
|
|
|
|
|
|
|
|
|
|
* general iconv support added
|
|
|
|
|
* major cleanup with linux header files regarding warnings
|
|
|
|
|
* thread-safety and reentrancy fixes
|
|
|
|
|
* additional wide character C99 functions
|
|
|
|
|
* addition of %lc, %ls, %S, and %C printf format specifiers
|
|
|
|
|
* doc cleanup
|
|
|
|
|
|
2002-12-21 09:42:03 +08:00
|
|
|
*** Major changes in newlib version 1.11.0:
|
|
|
|
|
|
|
|
|
|
* enhanced EL/IX support for i[3456]86-pc-linux
|
|
|
|
|
* new --enable-newlib-elix-level configuration option
|
2002-12-21 09:44:13 +08:00
|
|
|
* positional arg I/O support for printf family (--enable-newlib-io-pos-args)
|
2002-12-21 09:42:03 +08:00
|
|
|
* support for the Fujitsu FRV architecture added by Red Hat
|
|
|
|
|
* support for Motorola Altivec and SPE added by Red Hat
|
|
|
|
|
* new small reentrancy structure support
|
|
|
|
|
* dynamic reentrancy structure support
|
2002-06-19 05:20:28 +08:00
|
|
|
|
2001-12-14 07:50:11 +08:00
|
|
|
*** Major changes in newlib version 1.10.0:
|
|
|
|
|
|
|
|
|
|
* libtool support for i[3456]86-pc-linux native builds
|
2001-12-19 11:03:43 +08:00
|
|
|
* addition of libm/machine/i386 directory, for i386 fast math routines
|
2001-12-14 07:50:11 +08:00
|
|
|
|
2000-12-15 06:15:26 +08:00
|
|
|
*** Major changes in newlib version 1.9.0:
|
|
|
|
|
|
|
|
|
|
* i[3456]86-pc-linux support
|
|
|
|
|
|
|
|
|
|
* Long Double I/O support via the WANT_IO_LONG_DBL flag
|
|
|
|
|
|
|
|
|
|
* addition of reentrant environment functions
|
|
|
|
|
|
|
|
|
|
* addition of xscale and AVR platforms
|
|
|
|
|
|
|
|
|
|
* severe reduction in the number of warnings issued
|
|
|
|
|
|
|
|
|
|
* consolidation of many RTEMS features into shared headers
|
|
|
|
|
|
2000-02-18 03:39:52 +08:00
|
|
|
*** Major changes in newlib version 1.8.2:
|
|
|
|
|
|
|
|
|
|
* RTEMS features and fixes from Joel Sherrill.
|
|
|
|
|
|
|
|
|
|
* More work on reentrant routines.
|
|
|
|
|
|
|
|
|
|
* Floating point math library check, --enable-newlib-hw-fp.
|
|
|
|
|
|
|
|
|
|
*** Major changes in newlib version 1.8.1:
|
|
|
|
|
|
|
|
|
|
* Added check for --enable-newlib-mb configure option which defines the
|
|
|
|
|
MB_CAPABLE macro. Multibyte support for JIS, SJIS, and EUC-JP implemented.
|
|
|
|
|
|
|
|
|
|
* Reduced code size for libm modules.
|
|
|
|
|
|
|
|
|
|
* Replaced the BSD malloc with Doug Lea's malloc.
|
|
|
|
|
|
|
|
|
|
*** Major changes in newlib version 1.8.0:
|
|
|
|
|
|
|
|
|
|
* Added simulated signal handling functions _raise_r, _signal_r, raise, and
|
|
|
|
|
signal except for sparc-sun-sunos*, i[3456]86-*-sco*, and a29k-*-* systems,
|
|
|
|
|
which already provide access to signal. The signal functionality provided
|
|
|
|
|
does not interact with hardware generated signals.
|
|
|
|
|
|
|
|
|
|
* Added reentrant function rand_r from POSIX.1c.
|
|
|
|
|
|
|
|
|
|
* Removed _asctime, _next, _scanpoint, and _signgam fields from struct
|
|
|
|
|
_reent. These are no longer necessary since there are now functions
|
|
|
|
|
that explictly support multiple threads (asctime_r, ctime_r, gamma_r,
|
|
|
|
|
gmtime_r, lgamma_r, localtime_r, rand_r, & strtok_r).
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*** Major changes in newlib version 1.7.0:
|
|
|
|
|
|
|
|
|
|
* Cross compiler target libraries are now built in a subdir of the top level
|
|
|
|
|
build directory.
|
|
|
|
|
|
|
|
|
|
Old way: build
|
|
|
|
|
/newlib
|
|
|
|
|
/m68020
|
|
|
|
|
/m68881
|
|
|
|
|
New way:
|
|
|
|
|
build
|
|
|
|
|
/m68k-coff
|
|
|
|
|
/m68020
|
|
|
|
|
/m68881
|
|
|
|
|
|
|
|
|
|
where m68020 and m68881 are multilib subdirectories
|
|
|
|
|
|
|
|
|
|
* m68k targets support --disable options to avoid building unwanted versions
|
|
|
|
|
of the libraries.
|
|
|
|
|
|
|
|
|
|
--disable-softfloat - don't build libc, libg++, etc. for -msoft-float
|
|
|
|
|
--disable-m68881 - don't build libc, libg++, etc. for -m68881
|
|
|
|
|
--disable-m68000 - don't build libc, libg++, etc. for -m68000
|
|
|
|
|
--disable-m68020 - don't build libc, libg++, etc. for -m68020
|
|
|
|
|
|
|
|
|
|
These options have *no* effect on the default libraries, so if the default
|
|
|
|
|
is -m68020, --disable-m68020 is nilpotent.
|
|
|
|
|
|
|
|
|
|
* Reentrancy support in libm removed.
|
|
|
|
|
|
|
|
|
|
* strtok, strtol, strtoul, assert, div, ldiv, qsort, vfprintf
|
|
|
|
|
replaced with NetBSD versions.
|
|
|
|
|
|
|
|
|
|
* Support for systems with 32 bit "doubles" added.
|
|
|
|
|
|
|
|
|
|
* unctrl added.
|
|
|
|
|
|
|
|
|
|
* dtoa.c updated from master dtoa.c soruces (netlib.att.com)
|
|
|
|
|
|
|
|
|
|
* Various bug fixes.
|
|
|
|
|
|
|
|
|
|
*** Major changes in newlib version 1.6.1:
|
|
|
|
|
|
|
|
|
|
* Added reentrant functions (asctime_r, ctime_r, gmtime_r, localtime_r,
|
|
|
|
|
and strtok_r) from POSIX.1c.
|
|
|
|
|
|
|
|
|
|
* Removed _asctime_r and _strtok_r functions.
|
