summaryrefslogtreecommitdiff
path: root/ldso/libdl
AgeCommit message (Collapse)Author
2005-10-14Change __LIBDL_SHARED__ to SHARED. This will be also used in some other ↵Peter S. Mazinger
places to get an object built for lib*.so but not for lib*.a.
2005-10-12Rewrote almost all Makefiles: do not use strip $(x),y; run strip on all ↵Peter S. Mazinger
objects at once; use :=//$</$^; use CRT_SRC/CRT_OBJ/SCRT_OBJ/CSRC/COBJ/SSRC/SOBJ/MSRC/MOBJ where no more is needed, if only CSRC is present use OBJS directly instead of COBJ; CTOR_TARGETS are created directly in lib; remove unused/unneeded parts. Hope I haven't broken too much.
2005-10-11Do not defer expansions where useless, like CSRC/OBJS/LIB_NAME/AR_LIB_NAME, ↵Peter S. Mazinger
defer only for shared lib related stuff, because it is optional. Run STRIPTOOL only once. More use of /$^/$<.
2005-10-04Do not recurse into ldso/libc/libpthread on cleanPeter S. Mazinger
2005-10-03Move _dl_protect_relro as in ldso.c, thanks to jockePeter S. Mazinger
2005-10-01Clean up debugging levels for MIPS. This should make things consistent now."Steven J. Hill"
2005-09-28Remove ar-target and shared targets, at build time now we traverse the tree ↵Peter S. Mazinger
only once. Generalize all toplevel makefiles. Make sure, that libdl.so is built against libc.so and not libc.a
2005-09-08dlvsym stubMike Frysinger
2005-08-24Frank Mehnert writes:Joakim Tjernlund
I use an implementation for malloc()/free() which is sensible about using data after freed. In libdl.c, rpnt1->next->next is accessed after rpnt1->next is freed. Attached patch fixes that problem.
2005-08-15Fix bug 387, missing _dl_progname for static apps.Joakim Tjernlund
2005-08-12Removed hardcoded ld-uClibc.so.0 in uClibc. From Peter Mazinger.Joakim Tjernlund
2005-08-01Add dependency on ld-uClibc.so.0 for libdl.so.Joakim Tjernlund
Remove __attribute__ ((__weak__)) from imported ld-uClibc.so.0 symbols.
2005-07-27Fix bug 358 by protecting _dl_symbol_tables as suggested.Joakim Tjernlund
2005-07-07rip out all the duplicated debug code and move into a shared fileMike Frysinger
2005-06-30oops, we dont want to use relative paths for the header filesMike Frysinger
2005-06-30if the include files get updated we want to rebuildMike Frysinger
2005-06-30change all Elf32_* usage to ElfW(*) usage since we shouldnt care about the ↵Mike Frysinger
bitsize
2005-06-30small whitespace fixMike Frysinger
2005-06-30use %p instead of %x to show addresses so we dont have to worry about the ↵Mike Frysinger
sizeof pointers
2005-06-25would help if it actually compiled :/Mike Frysinger
2005-06-25hide the #ifdef debug macros/printfs behind one function to make the code ↵Mike Frysinger
more readable
2005-06-01Add debug printout of RTLD_GLOBAL and RTLD_NOW flag.Joakim Tjernlund
2005-06-01Initial support for both RUNPATH support.Joakim Tjernlund
RPATH sematics changed to match RUNPATH. Only difference is that RPATH is searched before LD_LIBRARY_PATH and RUNPATH after. This is not complete but better than the current mess(I think).
2005-04-23Fix dlopen to handle circular dependency libs. Wouldn't surprise me if ↵Joakim Tjernlund
something else broke. I hate libdl :(
2005-04-23Cleanup library loading.Joakim Tjernlund
2005-04-13Fix bug 214, reported by aurel. This is a major update thatJoakim Tjernlund
possibly break other apps. Please test. Send a LD_DEBUG=1 log if there is a problem.
2005-03-29Moved the addition of load address from the fast pathJoakim Tjernlund
where possible. This will also make ldso smaller. However the patch touches all archs and I have only tested PPC and x86.
2005-02-12no more cvsMike Frysinger
2005-01-19clean up dependencies so libraries are only rebuilt when needed and so that ↵Mike Frysinger
parallel build works correctly
2005-01-19Avoid compiler warnings.Peter Kjellerstedt
2005-01-10Fixup function prototypes to match definitions in include/dlfcn.hEric Andersen
2005-01-05fix eriks e-mail addressMike Frysinger
2004-12-22Cleaned up patch from Peter S. Mazinger adding support forEric Andersen
-fstack-protector and -fno-stack-protector-all security options
2004-12-11Partial commit of a patch from Alexandre Oliva:Eric Andersen
Here's an updated version of the patch I posted about a month ago. It leaves -nostdinc alone, and uses -print-file-name=include instead of -print-search-dirs to figure out where GCC's internal headers are. Please let me know whether there are any portions of this patch you'd like me to break into smaller pieces, to rework, or to give up trying to get into uClibc :-) Thanks,
2004-11-17Add BIND NOW support to MIPS.Joakim Tjernlund
Mips did not honour the LD_BIND_NOW env. variable or the DT_BIND_NOW flag in the dynamic section.
2004-11-10Add RTLD_LOCAL support for dlopened libs. Reported byJoakim Tjernlund
Andrew de Quincey, who has been most helpful getting this sorted out, thanks. Thanks also to Peter Mazinger who did alot of testing. Removed all traces of dl_parse_copy_information() since it is no longer used.
2004-11-02- Remove dynamic_size from struct elf_resolve.Joakim Tjernlund
- Replace all open coded dynamic handling with a function. Reduces size. - Fold special MIPS dynamic code into the dynamic_info item. - Add RELRO support. - Support linking with "-z now". - prepare for DT_RELACOUNT/DT_RELCOUNT optimization. - Add -z now to ld.so linking, this is what ld.so does anyway so let the linker know that.
2004-10-14unmap ld.so.cache when dlopen() returns.Joakim Tjernlund
2004-10-14Don't SEGV if library not found.Joakim Tjernlund
2004-10-03This patch from Mike Frysinger, extended from an earlier patch from Peter S.Eric Andersen
Mazinger implements the changes suggested by me on the uclibc list. On Tuesday 28 September 2004 02:24 pm, Erik Andersen wrote: > What I think should be done is > > *) Someone that cares about USE_CACHE should fix that option > up to be sure it works, and give it a proper config entry > in extra/Configs/Config.in, and rename it to something > more appropriate such as LDSO_CACHE_SUPPORT. > > *) When LDSO_CACHE_SUPPORT=n, UCLIBC_RUNTIME_PREFIX /usr/X11R6/lib > should be included in the default library search path in > dl-elf.c, ldd, and ldconfig. > > *) When LDSO_CACHE_SUPPORT=y, UCLIBC_RUNTIME_PREFIX /usr/X11R6/lib > should be excluded from the default library search path in > dl-elf.c, ldd, and ldconfig, and those wishing to include > X11 stuff should add that into /etc/ld.so.conf and re-run > ldconfig. > > *) At present, LDSO_CONF and LDSO_CACHE use the same names > and same structure as glibc. This precludes > LDSO_CACHE_SUPPORT being uses in any sane fashion on a > dial glibc and uClibc system. Just as it was necessary > for use to use a different name for 'libuClibc' rather > than 'libc', and 'ld-uClibc.so.0' rather than > 'ld-linux.so.2' it seems that these configuration files > really ought to be given different names. >
2004-09-08Second attempt to fix the INIT/FINI order. This time I think I got it right :)Joakim Tjernlund
This needs testing with apps that have complex dependencies.
2004-09-07Use a more appealing name, matching the function prototypeEric Andersen
2004-09-03First attempt to fix the INIT/FINI ordering. Fingers crossed :)Joakim Tjernlund
2004-09-02Remove unused variables. From Peter Mazinger.Joakim Tjernlund
2004-08-26Let ldso find libc's malloc function and set _dl_malloc_function.Joakim Tjernlund
This removes some crap in libdl.c(and future libs which needs to access ldso functions). What do you think?
2004-08-26Added test for RTLD_GLOBAL flag in _dl_find_hash().Joakim Tjernlund
Fixed a bug in libdl.c where the RTLD_GLOBAL was assigned wronly.
2004-08-25Hopefully fix Laszlo and Jacobs dlopen problem.Joakim Tjernlund
2004-08-19Fix dependencies.Manuel Novoa III
2004-08-17Let ldso decide if it should relocate itselft a second time. ThisJoakim Tjernlund
is needed if ldso should use libcs malloc whenever possible. Fix RTLD_LAZY propagation to RTLD_NOW relocation when requested by libdl.
2004-08-13Fix usage_count in ldso/libdl.Joakim Tjernlund
Don't' use atexit in libdl. Make destrutor in libdl actually run and to dlclose all dlopened libs. Remove dlclosed libs from the _dl_symbol_tables list.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 16:07:45 +0000