summaryrefslogtreecommitdiffstats
path: root/libc/misc/internals/__uClibc_main.c
Commit message (Collapse)AuthorAgeFilesLines
...
* Fixup PAGE_SIZE problemsEric Andersen2004-08-131-1/+1
| | | | -Erik
* dohEric Andersen2004-08-041-1/+1
|
* Add missing header file needed to define PAGE_SIZEEric Andersen2004-08-041-0/+1
|
* As Joakim Tjernlund rightly notes, I should have used PAGE_SIZEEric Andersen2004-08-031-2/+2
| | | | not the hard coded value of 4096.
* Do not grovel about in the ELF header for the page size whenEric Andersen2004-07-281-2/+5
| | | | running on uClinux, which at runtime uses the FLAT file format.
* Setup a _dl_pagesize value for use by staticly linked appsEric Andersen2004-05-111-0/+2
|
* make certain that getpagesize() returns correct the value for mipsEric Andersen2004-05-111-3/+25
| | | | by extracting the value from the ELF header.
* Purge trailing white spaceEric Andersen2004-05-111-13/+13
|
* Peter S. Mazinger writes:Eric Andersen2004-01-021-0/+7
| | | | | | | | | | | | | | | | | | | Hello Erik! I have made some cosmetical changes to the files, removed the added SCRT=-fPIC option from building the crt0.S file (but it is a requirement to build them with -fPIC), and changed some comments. I have left the ldso.c patch with PIE_SUPPORT ifdefs, but consider applying it w/o them (see some earlier comment from PaX Team on this issue, as it is considered a bug). To have it work correctly, you'll also need removing COMPLETELY_PIC. One thing is missing: PIE_SUPPORT should be usable only for i386 (for now). Also added the support for propolice protection (that works for me and catches memcpy/strcpy attacks (but needs a special gcc version). Thanks, Peter
* Handle the app_fini stuff in exit without requiring atexit().Manuel Novoa III2003-12-271-3/+4
| | | | This avoids pulling in all the malloc/free code for a simple true/false app.
* Yield to yet another glibc-ism and add __prognameEric Andersen2003-06-301-0/+3
|
* Making atexit weak does nothing for dynamicly linked apps. And forEric Andersen2003-01-231-3/+5
| | | | | | | | | | staticly linked apps it entirely prevents destructors from running unless atexit is called for some other reason. So if they enabled ctor/dtor support we need to have a call to the real atexit for dtors to work properly. If people don't want the extra 4k or so of junk in their static apps, they should leave ctor/dtor support disabled. -Erik
* This commit contains a patch from Stefan Allius <allius@atecom.com> to changeEric Andersen2002-10-011-56/+111
| | | | | | | how uClibc handles _init and _fini, allowing shared lib constructors and destructors to initialize things in the correct sequence. Stefan ported the SH architecture. I then ported x86, arm, and mips. x86 and arm are working fine, but I don't think I quite got things correct for mips.
* Replace _LIBC_REENTRANT with __UCLIBC_HAS_THREADS__Eric Andersen2002-09-261-2/+4
| | | | -Erik
* Call the pthread setup junk early if possible.Eric Andersen2002-08-191-3/+10
|
* Shuffle things around a bit. Looks a little cleaner.Eric Andersen2002-08-081-56/+21
| | | | -Erik
* Cleanup the function pointer comparisionsEric Andersen2002-06-201-7/+7
| | | | -Erik
* Ah kant spel mi nameEric Andersen2002-06-171-1/+1
|
* New locale support (in development). Supports LC_CTYPE, LC_NUMERIC,Manuel Novoa III2002-05-061-0/+12
| | | | | | | | | | | | | | | | | | | | | | 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.
* Patch from Martin Proulx to remove weak_aliases for non ELF compilers inEric Andersen2002-04-171-2/+2
| | | | | | __uClibc_main for the _stdio_init and _stdio_term functions. Since weak_aliases are defined as hard aliases for non ELF compilers, these 2 symbols ended up to be multiply defined, as those two are defined in stdio.c.
* Patches from Yoshinori Sato <qzb04471@nifty.ne.jp> to fix h8300Eric Andersen2002-04-011-0/+3
| | | | support for pthreads and update for the latest and greatest.
* Fix non-elf support (in theory). Revert misguided change suggestedEric Andersen2002-03-151-28/+32
| | | | | by arcturusnetworks, since Miles Bader reports it is unnecessary. -Erik
* Don't call null ctors/dtors.Eric Andersen2002-03-141-2/+5
| | | | -Erik
* This should be the last piece needed to make constructors work (usingEric Andersen2002-03-141-26/+32
| | | | | | | a native gcc toolchain). The gcc wrapper still needs some touchups, but we seem to be _there_. Also some touchups to try and shrink uclinux binary sized by stubbing out unneeded stuff. -Erik
* Swap in the new stdio code.Manuel Novoa III2002-03-121-9/+9
|
* Proper support for setting h_errnoEric Andersen2002-02-261-1/+6
|
* Miles Bader noticed that I'd messed up by always pullingEric Andersen2002-02-211-4/+2
| | | | | errno in, regardless of whether it is being used... -Erik
* Merge in the pthread library. This is the linuxthreads library taken fromEric Andersen2002-02-201-16/+15
| | | | | | | | glibc 2.1.3 and ported to work with uClibc by Stefan Soucek and Erik Andersen (me). Stefan has hacked things up such that linuxthreads runs on MMU-less systems (tested only on arm-nommu). Erik cleaned things up and made it work properly as a shared library. -Erik
* Rename __stdio_close_all to __stdio_flush_buffers. Eliminate anEric Andersen2002-02-181-6/+4
| | | | unnecessary variable
* Support strong_alias and begin merging usage of weak_functionEric Andersen2002-02-181-9/+26
|
* Add in support for the Hitach H8/300H architecture,Eric Andersen2002-02-021-2/+2
| | | | contributed by Yoshinori Sato <qzb04471@nifty.ne.jp>
* Patch from Miles Bader <miles@lsi.nec.co.jp> to support the v850.Eric Andersen2001-10-111-5/+5
| | | | He sent this patch to me a month ago, but I forgot to apply it...
* Make sure the weak aliases are defined before the functions/varsDavid McCullough2001-08-091-14/+14
| | | | | they use as stubs, otherwise, some compilers (ie., m68k-elf) tie them to the local symbols and the weak aliases do not work.
* Cleanup the toploevel makefile handing of shared libs. Add weak_aliasEric Andersen2001-06-121-3/+12
| | | | | | define, and set things up so nasty old coff toolchains can now compile things and should actually work again. -Erik
* Fix include/errno.h to not use kernel header, and instead use bits/errno.h.Eric Andersen2001-04-061-1/+1
| | | | | | | This required we use _LIBC instead of __LIBC__ to be consistent with glibc. This had some sideffects in sys/syscalls.h. While fixing things, I made everything use __set_errno() for (eventual) thread support. -Erik
* For some reason the fancy attribute tags were not working on m68k soDavid McCullough2001-02-271-8/+4
| | | | | | | I followed environ example which uses asm and it seemed to fix the problem nicely. It should be ok on i386. Could some check it please :-)
* Make sure errno is 0 before we call main (may have been set while initializing).Manuel Novoa III2001-02-191-0/+10
|
* Create __uClibc_main to handle what can be done in C instead of each arch'sManuel Novoa III2001-02-191-0/+80
respective crt0.S. crt0.S should now only be responsible for setting things up to call __uClibc_main(argc, argv, envp), which will do any other necessary setup (setting global __environ, stdio init, etc), call main, and exit. This should ease both maintainance and porting.
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-29 13:53:41 +0000