Subversion Repositories openrisc_2011-10-31

*** 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

*** 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

*** 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

*** 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

*** 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

*** 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

*** 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

*** 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

* positional arg I/O support for printf family (--enable-newlib-io-pos-args)

* 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

*** Major changes in newlib version 1.10.0:

* libtool support for i[3456]86-pc-linux native builds

* addition of libm/machine/i386 directory, for i386 fast math routines

*** 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

*** 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.