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Diffstat (limited to 'newlib/ChangeLog')
| -rw-r--r-- | newlib/ChangeLog | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index c6add4514..41b99a95e 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,332 @@ +2013-07-09 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/config.h (__DYNAMIC_REENT__): Define for RTEMS. + +2013-07-09 Bin Cheng <bin.cheng@arm.com> + + * libc/stdio/fwalk.c (_fwalk): Remove redundant test. + +2013-07-05 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> + + * libc/include/sys/types.h (u_char): Add redefinition guard. + (u_short, u_int, u_long, caddr_t, daddr_t): Ditto. + +2013-07-02 Joey Ye <joey.ye@arm.com> + + Lite exit support. + * README: Add information about lite-exit. + * acconfig.h (_LITE_EXIT): New macro. + * configure.in (enable-lite-exit): New option. + (_LITE_EXIT): Define new macro. + * configure: Regenerated. + * newlib.hin (_LITE_EXIT): New macro. + * libc/stdlib/__atexit.c [_LITE_EXIT]: Add dummy explicit + reference to __call_exitprocs. + * libc/stdlib/cxa_atexit.c [_LITE_EXIT]: Make __register_exitproc a + weak reference. + * libc/stdlib/exit.c (exit)[_LITE_EXIT]: Remove TWS and weakly reference + __call_exitprocs. + +2013-07-02 Jeff Johnston <jjohnstn@redhat.com> + + * libc/include/sys/reent.h: Fix typo in comment. + +2013-07-01 Will Newton <will.newton@linaro.org> + + * libc/machine/arm/memcpy-armv7a.S: Adjust entry to + aligned loop to improve misaligned copy performance. + +2013-06-26 Jeff Johnston <jjohnstn@redhat.com> + + * libc/include/stdio.h: Specify std streams always in terms + of _REENT. + * libc/include/wchar.h: Ditto. + * libc/include/sys/reent.h: Remove _RENT_ONLY check around + setting of _REENT macro. + +2013-06-24 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> + + * libc/include/string.h (rawmemchr): Declare. + * libc/string/Makefile.am (ELIX_4_SOURCES): Add rawmemchr.c. + (CHEWOUT_FILES): Add rawmemchr.def. + * libc/string/Makefile.in: Regenerate. + * libc/string/rawmemchr.c: New file. + +2013-06-24 Terraneo Federico <fede.tft@hotmail.it> + + * libc/reent/reent.c (_reclaim_reent): Free also _misc and + _signal_buf. + +2013-06-24 Terraneo Federico <fede.tft@hotmail.it> + + * libc/include/sys/reent.h (_ATEXIT_INIT_PTR): Remove. + (_REENT_INIT_ATEXIT_PTR): Remove. + (_REENT_INIT_PTR): Reduce code size if _REENT_SMALL. + +2013-06-21 Will Newton <will.newton@linaro.org> + + * libc/machine/arm/strlen-armv7.S: Import latest strlen + code from Linaro cortex-strings. + +2013-06-21 Will Newton <will.newton@linaro.org> + + * MAINTAINERS: Add Will Newton to Write After Approval. + +2013-06-19 Bin Cheng <bin.cheng@arm.com> + + * acconfig.h (_UNBUF_STREAM_OPT): Undefine. + * newlib.hin (_UNBUF_STREAM_OPT): Undefine. + * configure.in (--enable-newlib-unbuf-stream-opt): New option. + * configure: Regenerate. + * libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on + unbuffered stream files. + * libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise. + * README: Add description about the option. + +2013-06-19 Terraneo Federico <fede.tft@hotmail.it> + + * libc/posix/readdir_r.c: Fix potential read past dirp->dd_buf. + +2013-06-13 Bir Cheng <bin.cheng@arm.com> + + * README: Add description for NEWLIB's feature customizing + configuration options. + +2013-06-10 Terraneo Federico <fede.tft@hotmail.it> + + * libc/stdlib/gdtoa-gethex.c (__hexdig): Constify. + (hexdig_init): Remove. + (__hexdig_fun): New function. + hexdig_init, added __hexdig_fun + (gethex): Call __get_hexdig macro rather than hexdig. + * libc/stdlib/gdtoa-hexnan.c (hexnan): Constify fpi argument. + Call __get_hexdig macro rather than hexdig. + * libc/stdlib/ldtoa.c: Throughout constify functions arguments where + required by constifying the following arrays. + (ezero): Constify. + (eone): Constify. + (ermsg): Constify. + (etens): Constify. + (emtens): Constify. + (nan113): Constify. + (nan64): Constify. + (nan53): Constify. + (nan24): Constify. + * libc/stdlib/mprec.h (__get_hexdig): Define. + (gethex): Constify args in declaration where appropriate. + (hexnan): Ditto. + (hexdig_init): Remove declaration. + (__hexdig_fun): Declare. + * libc/stdlib/strtod.c (fpi): Constify. + (fpinan): Constify. + +2013-06-07 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/cdefs.h (__has_extension): New define. + (__has_feature): Likewise. + (__has_include): Likewise. + (__has_builtin): Likewise. + * libc/include/stdatomic.h: New. + +2013-06-05 Joey Ye <joey.ye@arm.com> + + * libc/machine/arm/strcmp.S: Use local labels. + +2013-06-03 Joey Ye <joey.ye@arm.com> + + * libc/machine/arm/Makefile.am (MEMCPY_DEP): New define. + ($(lpfx)memcpy.o, $(lpfx)memcpy.obj): Depend on MEMCPY_DEP. + * libc/machine/arm/Makefile.in: Regenerated. + * newlib/libc/machine/arm/memcpy-stub.c: Exclude armv7-m/armv7e-m. + * newlib/libc/machine/arm/memcpy-armv7m.S: New. + * newlib/libc/machine/arm/memcpy.S: Replace with wrapper code. Old + code moved to ... + * newlib/libc/machine/arm/memcpy-armv7a.S: ... here. Remove + redundant architecture check. + +2013-05-30 Jeff Johnston <jjohnstn@redhat.com> + + * libc/machine/powerpc/times.c: Moved to libgloss/rs6000. + * libc/machine/powerpc/Makefile.am: Remove times.c. + * libc/machine/powerpc/Makefile.in: Regenerated. + +2013-05-29 Joey Ye <joey.ye@arm.com> + Bin Cheng <bin.cheng@arm.com> + + * configure.in (--enable-newlib-nano-malloc): New option. + * configure: Regenerated. + * libc/configure.in (--enable-newlib-nano-malloc): New option. + * libc/configure: Regenerated. + * libc/stdlib/Makefile.am (NEWLIB_NANO_MALLOC): Use. + * libc/stdlib/Makefile.in: Regenerated. + * libc/stdlib/nano-mallocr.c: New file, implementing nano + version malloc family functions. + +2013-05-28 Richard Earnshaw <rearnsha@arm.com> + + * libc/machine/arm/strcpy.S: Explicitly set build attributes when + building for thumb1 targets. + +2013-05-22 Corinna Vinschen <vinschen@redhat.com> + + * libc/ctype/isalnum.c: Correct domain of definition to SUSv4 wording. + * libc/ctype/isalpha.c: Ditto. + * libc/ctype/isblank.c: Ditto. + * libc/ctype/iscntrl.c: Ditto. + * libc/ctype/isdigit.c: Ditto. + * libc/ctype/islower.c: Ditto. + * libc/ctype/isprint.c: Ditto. + * libc/ctype/ispunct.c: Ditto. + * libc/ctype/isxdigit.c: Ditto. + +2013-05-22 Corinna Vinschen <vinschen@redhat.com> + + * libc/include/sys/cdefs.h (_Static_assert): Accommodate gcc >= 4.6. + +2013-05-16 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/reent/reent.c (_wrapup_reent): Remove. + +2013-05-13 DJ Delorie <dj@delorie.com> + Nick Clifton <nickc@redhat.com> + + * MAINTAINERS (msp430): Add. + * configure.host (msp430): Add. + * libc/include/machine/ieeefp.h: Add MSP430 support. + * libc/include/machine/setjmp.h: Likewise. + * libc/include/sys/config.h: Likewise. + * libc/machine/configure.in (msp430): Add. + * libc/machine/configure: Regenerate. + * libc/machine/msp430: New directory. + +2013-05-10 Freddie Chopin <freddie_chopin@op.pl> + + * configure.in: Fix help text for disable-newlib-atexit-dynamic-alloc option. + * configure: Regenerated. + +2013-05-07 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/config.h (_REENT_GLOBAL_ATEXIT): Define for + RTEMS. + * libc/include/sys/reent.h (_reent): Use _REENT_GLOBAL_ATEXIT. + (_global_atexit): Declare if _REENT_GLOBAL_ATEXIT is defined. + * libc/reent/reent.c (_reclaim_reent): Remove atexit cleanup if + _REENT_GLOBAL_ATEXIT is defined. + (_wrapup_reent): Remove atexit handling if _REENT_GLOBAL_ATEXIT + is defined. + * libc/stdlib/__atexit.c (_global_atexit0): Define if + _REENT_GLOBAL_ATEXIT is defined. + * libc/stdlib/__call_atexit.c (_global_atexit): Define if + _REENT_GLOBAL_ATEXIT is defined. + +2013-05-07 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/reent.h (_ATEXIT_INIT): Define. + (_ATEXIT_INIT_PTR): Likewise. + (_REENT_INIT_ATEXIT): Likewise. + (_REENT_INIT_ATEXIT_PTR): Likewise. + (_GLOBAL_ATEXIT): Likewise. + * libc/stdlib/__atexit.c (_GLOBAL_ATEXIT0): Define. + (__register_exitproc): Use _GLOBAL_ATEXIT and _GLOBAL_ATEXIT0. + * libc/stdlib/__call_atexit.c (__call_exitprocs): Likewise. + +2013-05-07 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/stdlib/__atexit.c (__atexit_lock): Declare. + * libc/stdlib/__call_atexit.c (__atexit_lock): Define. + +2013-05-06 Sandra Loosemore <sandra@codesourcery.com> + + * configure.host (machine_dir, sys_dir, syscall_dir, newlib_cflags): + Add settings for nios2*. + * libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN): + Likewise. + * libc/include/machine/setjmp.h (JBLEN, JBTYPE): Likewise. + * libc/machine/configure.in: Add nios2 subdir. + * libc/machine/configure: Regenerated. + * libc/machine/nios2/Makefile.am: New. + * libc/machine/nios2/Makefile.in: New (autogenerated). + * libc/machine/nios2/aclocal.m4: New (copied from mips version). + * libc/machine/nios2/configure.in: New. + * libc/machine/nios2/configure: New (autogenerated). + * libc/machine/nios2/setjmp.s: New. + +2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/stdio/local.h (CHECK_INIT): Evaluate argument only once. + (CHECK_STD_INIT): Likewise. + * libc/stdio/fgetc.c (fgetc): Use local variable for _REENT. + * libc/stdio/fgetwc.c (fwgetc): Likewise. + * libc/stdio/fgetws.c (fgetws): Likewise. + * libc/stdio/fputc.c (fputc): Likewise. + * libc/stdio/fputwc.c (fputwc): Likewise. + * libc/stdio/fputws.c (fputws): Likewise. + * libc/stdio/getc.c (getc): Likewise. + * libc/stdio/getchar.c (_getchar_r): Likewise. + * libc/stdio/putc.c (putc): Likewise. + * libc/stdio/putchar.c (putchar): Likewise. + * libc/stdio/scanf.c (scanf): Likewise. + * libc/stdio/setvbuf.c (setvbuf): Likewise. + * libc/stdio/ungetwc.c (ungetwc): Likewise. + * libc/stdio/vfscanf.c (VFSCANF): Likewise. + * libc/stdio/vfwscanf.c (VFWSCANF): Likewise. + * libc/stdio/viprintf.c (viprintf): Likewise. + * libc/stdio/viscanf.c (viscanf): Likewise. + * libc/stdio/vprintf.c (vprintf): Likewise. + * libc/stdio/vscanf.c (vscanf): Likewise. + * libc/stdio/vwprintf.c (vwprintf): Likewise. + * libc/stdio/vwscanf.c (vwscanf): Likewise. + * libc/stdio/wscanf.c (wscanf): Likewise. + * libc/stdlib/ecvtbuf.c (fcvtbuf): Likewise. + (fcvtbuf): Likewise. + (ecvtbuf): Likewise. + (ecvtbuf): Likewise. + * libc/stdlib/mblen.c (mblen): Likewise. + * libc/stdlib/mbrlen.c (mbrlen): Likewise. + * libc/stdlib/mbrtowc.c (mbrtowc): Likewise. + * libc/stdlib/mbtowc.c (mbtowc): Likewise. + * libc/stdlib/rand.c (srand): Likewise. + (rand): Likewise. + * libc/stdlib/wcrtomb.c (wcrtomb): Likewise. + * libc/stdlib/wctob.c (wctob): Likewise. + * libc/stdlib/wctomb.c (wctomb): Likewise. + * libc/string/strtok.c (strtok): Likewise. + * libc/time/asctime.c (asctime): Likewise. + * libc/time/gmtime.c (gmtime): Likewise. + * libc/time/lcltime.c (lcltime): Likewise. + +2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size. + +2013-04-29 Freddie Chopin <freddie_chopin@op.pl> + + * libc/libc.texinfo: Fix @ references and change ifinfo to be + ifnottexinfo. + * libm/libm.texinfo: Ditto. + +2013-04-25 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * libc/stdio/local.h (_STDIO_CLOSE_PER_REENT_STD_STREAMS): New define. + * libc/stdio/findfp.c (_STDIO_CLOSE_PER_REENT_STD_STREAMS): Use define. + +2013-04-24 Corinna Vinschen <vinschen@redhat.com> + Nick Clifton <nickc@redhat.com> + + * libc/stdlib/strtod.c: Manual update to latest algorithm from NetBSD. + +2013-04-23 Corinna Vinschen <vinschen@redhat.com> + + Port newlib to x86_64-pc-cygwin. + * libc/include/sys/features.h: Redefine compilation environment + definitions for Cygwin to cover 64 bit Cygwin. + * libc/ctype/ctype_.c (_ctype_): Fix definition for 64 bit Cygwin. + * libc/include/machine/setjmp.h: Change definition of _JBLEN to allow + different values for 32 bit and 64 bit Cygwin. + * libc/include/reent.h (stat64): Define as stat under Cygwin, instead + of as __stat64. Undef stat64 if not building Newlib. + * libc/include/sys/stat.h (stat64): Define as stat under Cygwin. + 2013-04-22 Sebastian Huber <sebastian.huber@embedded-brains.de> * libc/include/sys/cdefs.h: Align with latest FreeBSD file header. |