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2003-08-01Add a new *scanf implementation, includeing the *wscanf functions.Manuel Novoa III
Should be standards compliant and with several optional features, including support for hexadecimal float notation, locale awareness, glibc-like locale-specific digit grouping with the `'' flag, and positional arg support. I tested it pretty well (finding several bugs in glibc's scanf in the process), but it is brand new so be aware. The *wprintf functions now support floating point output. Also, a couple of bugs were squashed. Finally, %a/%A conversions are now implemented. Implement the glibc xlocale interface for thread-specific locale support. Also add the various *_l(args, locale_t loc_arg) funcs. NOTE!!! setlocale() is NOT threadsafe! NOTE!!! The strto{floating point} conversion functions are now locale aware. The also now support hexadecimal floating point notation. Add the wcsto{floating point} conversion functions. Fix a bug in mktime() related to dst. Note that unlike glibc's mktime, uClibc's version always normalizes the struct tm before attempting to determine the correct dst setting if tm_isdst == -1 on entry. Add a stub version of the libintl functions. (untested) Fixed a known memory leak in setlocale() related to the collation data. Add lots of new config options (which Erik agreed to sort out :-), including finally exposing some of the stripped down stdio configs. Be careful with those though, as they haven't been tested in a long time. (temporary) GOTCHAs... The ctype functions are currently incorrect for 8-bit locales. They will be fixed shortly. The ctype functions are now table-based, resulting in larger staticly linked binaries. I'll be adding an option to use the old approach in the stub locale configuration.
2003-04-23Thierry De Corte notices that when UCLIBC_HAS_FLOAT is disabled, we must alsoEric Andersen
disable drand48, drand48_r, erand48, and erand48_r since they use floats.
2002-11-22Ok... here's the summary:Manuel Novoa III
Hopefully locale support will build when cross compiling now. Collation is still not supported, but that's what I'm currently working on. In the next couple of days, I'll probably put up a couple of files for download that will save people the trouble of generating all the glibc locales. Added *wprintf functions, although they currently don't support floating point. That will be fixed when I rewrite _dtostr... or possibly before. Added the wcsto{inttype} functions. Added iconv() and a mini iconv utility. The require locale support and only provide for conversions involving the various unicode encodings { UCS-4*, UCS-2*, UTF-32*, UTF-16*, UTF-8 }, the 8-bit codesets built with the locale data, and the internal WCHAR_T.
2002-11-07Okay, fix for atof _correctly_...Manuel Novoa III
2002-11-07Apparently I forgot to build atof...Manuel Novoa III
2002-10-31Ok, this commit is _huge_ and its gonna change the world. I'veEric Andersen
been working on a new config system on and off for about 6 months now, but I've never been fully satisfied. Well, I'm finally am happy with the new config system, so here it is. This completely removes the old uClibc configuration system, and replaces it with an entirely new system based on LinuxKernelConf, from http://www.xs4all.nl/~zippel/lc/ As it turns out, Linus has just merged LinuxKernelConf into Linux 2.5.45, so it looks like I made the right choice. I have thus far updated only x86. I'll be updating the other architectures shortly. -Erik
2002-09-09Remove malloc_simple from subdir list.Manuel Novoa III
2002-09-04Make sjhill happy, and revive memalignEric Andersen
-Erik
2002-09-04Per discussions with Erik, 'valloc.c' should be built on top of whichever"Steven J. Hill"
memory allocator you choose. Unfortunately, the 'malloc-930716' needs a fair amount of work before it is functional. For now, changes have been made to add the 'valloc' call and it works properly with the plain 'malloc' allocator.
2002-09-04Added function 'mkdtemp' for Linux Test Project."Steven J. Hill"
2002-08-25Kill the HAS_LONG_LONG option. It really did not make a lot ofEric Andersen
sense to exclude it, gcc always supports long long, and we never fully excluded long long anyways (off64_t for example). -Erik
2002-08-07Per suggestion from Miles Bader, move calloc.c to libc/stdlib.Eric Andersen
Also, Manuel notices that I forgot to check for when nmemb=0, which would result in a segfault, so fix that case as well. -Erik
2002-05-30Rework setenv, getenv and friends per the latest glibc code, but cleanedEric Andersen
up for readability. Merge in putenv. Add clearenv as a side effect. -Erik
2002-05-23Multibyte and wide char conversion functions. Some work still to do, butManuel Novoa III
they're quite solid now and Erik needs them for the gcc port. Comments at the head of wchar.c.
2002-05-06New locale support (in development). Supports LC_CTYPE, LC_NUMERIC,Manuel Novoa III
LC_TIME, LC_MONETARY, and LC_MESSAGES for the SUSv3 items. Also, nl_langinfo() when real locale support is enabled. New implementation of ctype.h. New implementation of wctype.h. New implementation of most of the string functions (smaller). New implementation of the wcs/wmem functions. These are untested, but they're also just preprocessor-modified versions ot the corresponding str/mem functions. Tweaked qsort and new bsearch. Stuff still pending: stdlib.h and wchar.h mb<->wc functions. I actually have working versions of the stdlib ones, but the reentrant versions from wchar.h require some reworking. Basic replacement and translit support for wc->mb conversions. (groundwork laid). Simple-minded collate support such as was provided by the previous locale implementation. (mostly done -- 8-bit codesets only) Shared mmaping of the locale data and strerror message text.
2002-03-31Rework __gen_tempname() to better match glibc, and add mkstemp64(),Eric Andersen
which is needed for busybox ash when using largefile support. -Erik
2002-03-19Merge glibc random, which gets us a much better RNG and aEric Andersen
reentrant one as well. It is not much bigger than what we had, so... -Erik
2002-03-14Add implementations of strtof() and strtold(). These are a bitEric Andersen
lame, since internally I'm just using strtod, but that keeps things small, and has the side effect of making these easy to write. -Erik
2002-03-13Merge in an ugly pile of rand* functions from glibc. :(Eric Andersen
2002-03-13New versions of the various string to int functions which are smallerManuel Novoa III
than the old ones, even with errno setting turned on now. Also, at least on i386, we no longer need the long long helper functions for division and mod from libgcc.a.
2002-02-13A number of naming updates in preparation for adding inEric Andersen
proper threading. Most of this is from Stefan Soucek, with additions and changes as needed from me.
2001-12-19Update my email address. I am no longer andersen@lineo.comEric Andersen
2001-09-29Add in gcvt()Eric Andersen
2001-08-24atoi, atol, atoll, and atof are supposed to be functions, not macros.Eric Andersen
-Erik
2001-05-28Make selection of uClibc floating point support in printf, etc. seperateManuel Novoa III
from libm float function support. Also, move all Config files out of the main directory.
2001-05-12Ok, this should finish off my massive ro-organization. The sourceEric Andersen
tree is less messy now (which helps), all libraries are placed into uClibc/lib when compiling, all libraries now use a consistant mechanism for being built, all libraries use a consistant naming scheme where the lib name includes the uClibc version number, which makes ldconfig happy and willing to work with us. -Erik
2001-05-11Fix up the 'make clean' targetEric Andersen
2001-05-08Add in libutil, based on Cory Visi's variant of Michael Shmulevich's libutilEric Andersen
port. I have reworked the code quite a bit so that the stuff that is supposed to be in libc is in libc, and I added a bunch of missing stuff so the libutil interface matches that of glibc's libutil. The only caveat is that libutil/login.c is currently a stub. -Erik
2001-03-22Add in random(), make rand use that under the hood. Fix theEric Andersen
include file so folks know random is now there.
2001-02-22div and ldiv are required for ISO 9899Eric Andersen
-Erik
2001-01-25Clean up atexit.c; make sure sysconf and atexit agree; link in ref'd libgcc.aManuel Novoa III
objects with shared uClibc; allow disabling long long support.
2001-01-16Clean all subdirs on 'make clean'Eric Andersen
2001-01-11A large update from Manuel Novoa III <mnovoa3@bellsouth.net>.Eric Andersen
2001-01-02Patch from James Graves <jgraves@deltamobile.com> to getEric Andersen
m68k started. Should be just sysdeps/linux/m68k left to hack at this point...
2001-01-01A bunch of updates, part from Manuel Novoa III (such as more long longEric Andersen
support), and other updates by me (better cross platform, cross-compiler, etc, support. Now compiles with 2.0.x kernels for armnommu.
2000-12-20A number of updates from Manuel Novoa III. Things look good...Eric Andersen
2000-11-04Fix doc blunder.Eric Andersen
2000-11-04Make spelling of uClibc be consistant.Eric Andersen
2000-10-28_start.c is a failed experiment. Go back to using asm...Eric Andersen
2000-10-27More random fixes and additions.Eric Andersen
2000-10-20Strip all object files of all non global symbols and .note andEric Andersen
.comment, saving a lot of space in the resultant binaries... -Erik
2000-10-12Screwed up non-mmu support. #define was backwards.Eric Andersen
-Erik
2000-10-11Finish reorganizing things. At least I think I've finished.Eric Andersen
2000-10-09Bug ugly formatting updateEric Andersen
2000-10-07Remove obsolete file. Fix dependancy.Eric Andersen
2000-10-04Fix all the makefiles. Clean up some warnings, cleanup some headers.Eric Andersen
-Erik
2000-08-11Yet more updates. Getting closer....Eric Andersen
-Erik
2000-07-09Add in a bunch of junk. Busybox now compiles (except for mkfs.minix andEric Andersen
fsck.minix). Of course, it doesn't link yet due to missing functions, but hey... At least it is now easy to see what isn't working. :-) -Erik
2000-07-05Many bugfixes, header cleanups, etc. Added abort and glob.Eric Andersen
It is getting closer... -Erik
2000-05-14Some makefile updates to make it behave a bit better/consistently.Erik Andersen
-Erik