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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.
2003-06-27Add config option to enable 'struct tm' timezone extension fieldsEric Andersen
2003-06-16For some strange reason, davidm put this file in the wrong spot.Eric Andersen
So put it where it is supposed to be. -Erik
2003-06-12As suggested by Marshall M. Midden at brecis, use -mno-split-addressesEric Andersen
instead for mips, which should be a bit faster and will be safer too.
2003-06-11Marshall M. Midden at brecis.com writes:Eric Andersen
The gnu ld and binutils for mips has a bug with relocation. It is possible for a relocation table to be created that is not able to be loaded correctly. We found this with the intersil wireless driver port. To enable a correctly created mips relocation table (either a .o, or ld -r) it is necessary to turn off one of the instruction re-scheduling passes. Specifically, on mips-gcc -fno-schedule-insns2 is needed. This is an FYI. The bug has been reported to the appropriate mailing lists. This patch is an effort to avoid this problem on mips. -Erik
2003-05-30Enable ADD_LIBGCC_FUNCTIONS by default on armEric Andersen
2003-04-29Some small fixups for the h8 support and add the h8s platform support.David McCullough
2003-03-04Seperate pthread debugging from uClibc debugging. They are usedEric Andersen
for different things.
2003-03-03Initial effort at adding profiling support.Eric Andersen
2003-02-05Patch from Stefan Allius to make adding libgcc functions to the library anEric Andersen
option, to avoid the possibility of adding non PIC code into the shared PIC uClibc library, thereby making the .text segment unshareable.
2003-01-16Update build rules a bit. fix quoting problems. Update defaultEric Andersen
x86 compiler optimization to not force building i386 opcodes.
2002-12-13Only build the ncurses stuff when it is needed, based on aEric Andersen
patch from Stefan Allius (though the extra/config/Makefile rework is mine), -Erik
2002-12-05Removed redundant definition of __USE_WEAK_ALIASES.Tobias Anderberg
Added option for selecting cris architecure type. For now, only CRIS is available. Added a default configuration for cris.
2002-12-02Spelling fixesEric Andersen
-Erik
2002-11-27Make support for global constructors and global destructors beEric Andersen
configurable, so people who do not need or want ctor/dtor support can disable it and make their binaries a little bit smaller. -Erik
2002-11-27Fix the defaults to make them be saneEric Andersen
2002-11-21Patch from Yoshinori Sato to update the h8300 architecture.Eric Andersen
2002-11-21Improve malloc debugging support.Miles Bader
2002-11-20Patch from Stefan Allius:Eric Andersen
- Invert all FORCE_SHAREABLE_TEXT_SEGMENTS checks. - Define FORCE_SHAREABLE_TEXT_SEGMENTS in the Makefile, so it can be configured by the config system. - linuxelf.h inspects that we don't combine FORCE_SHAREABLE_TEXT_SEGMENTS and SVR4_BUGCOMPAT - Add a new config option for FORCE_SHAREABLE_TEXT_SEGMENTS
2002-11-19Implement dynamic atexit handling. Adds a few bytes and a dependancyEric Andersen
on malloc (via realloc). -Erik
2002-11-09fix typoAaron Lehmann
2002-11-09typo fixesEric Andersen
2002-11-08Scare people away from enabling locale support for now.Eric Andersen
2002-11-08Disable ldso debugging. It should not be on by default.Eric Andersen
2002-11-08Patch from Stefan Allius to fixup SuperH ARCH_HAS_MMU and ARCH_HAS_FPUEric Andersen
2002-11-08Initial checkin.Miles Bader
2002-11-08Add defaults for powerpcEric Andersen
2002-11-08Kill the now obsolete uClibc_config_fix.plEric Andersen
2002-11-08Add a default for shEric Andersen
2002-11-08Leave ldso debugging off by defaultEric Andersen
2002-11-08Doh! Leave ldso debugging off by default..Eric Andersen
2002-11-08Construct a default arm configurationEric Andersen
2002-11-08Large cleanup patch, based in large part on a patch fromEric Andersen
Stefan Allius, which adds a great deal of sanity.
2002-11-08Update doc referenceEric Andersen
2002-11-07Changes for MIPS and new configuration system."Steven J. Hill"
2002-11-07Add missing blank lineEric Andersen
2002-11-07Rename `Config.v850e' to `Config.v850'.Miles Bader
2002-11-07(UCLIBC_HAS_MMU): Depend on !ARCH_HAS_NO_MMU, rather than just using itMiles Bader
to set the default. (HAS_FPU): Depend on !ARCH_HAS_NO_FPU. (USE_GCC_SOFT_FLOAT_OPTION): New option.
2002-11-07(DOPIC): Depend on !HAVE_NO_PIC.Miles Bader
(UCLIBC_HAS_FULL_RPC): default to `y' if !HAVE_SHARED. (SYSTEM_LDSO): Depend on HAVE_SHARED. (DOASSERTS): New option.
2002-11-05Cleanup soft-float supportEric Andersen
2002-11-05Massive scrubbing of the shared lib loader error handling.Eric Andersen
Move all configuration options into the new config system. -Erik
2002-11-03Yet more config system updating.Eric Andersen
2002-11-02kill some ancient stuff that appears to be lingeringEric Andersen
2002-11-02Default to SH4Eric Andersen
2002-11-02update all the Config files for the various arches so they work with the newEric Andersen
config system. Hopefully I got everything here correct... -Erik
2002-11-02Fix PIC configuration, so shared libraries once again workEric Andersen
-Erik
2002-11-02It looks like I lost DEVEL_TOOL_PREFIX. Put it back.Eric Andersen
-Erik
2002-10-31Make it so arch specific stuff can be simpler. Initial attempt atEric Andersen
making CPU_CFLAGS, which should allow things to be optimized per-CPU and/or per-system. -Erik
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
2002-10-01Patch from Stefan Allius <allius@atecom.com>:Eric Andersen
----------------------------------- In extra/Configs/Config.sh I added the INCLUDE_PTHREADS statement and change the default values for BUILD_UCLIBC_LDSO and HAVE_SHARED. ----------------------------------- In extra/scripts/initfini.pl My last patch removes two labels, which migth be used by the .size statements. (Sorry, but I'm a perl beginner) I fixed it. ----------------------------------- In libc/sysdeps/linux/common/initfini.c I fixed two warnings "nested extern declaration of `i_am_not_a_leaf.. ----------------------------------- In libc/sysdeps/linux/sh/__init_brl.c brk.c sbrk.c I fixed some compiler warnings which comes from a wrong inclusion order. -----------------------------------
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