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2002-08-08Patch from Stefan Allius and Edie C. Dost to add SuperHEric Andersen
shared library support. This also adds some cleaner error handling, which I (Erik) then ported over to x86 and arm. In addition Stefan added the following fixes: - in hash.c was the lvalue handling of global library functions wrong. To fix this I had to change the prototype of _dl_find_hash. (==> TIS and ELF spec. Vers. 1.2) - in ldso.c was the order of the .init sections calls wrong. Before we call the initialization code of a library we have to check that all dependend libraries are already initialized. This can easily made by calling it in the revers loading order. For this I added a previous pointer chain. - in ldso.c the ELF magics wasn't checked fo PPC, MIPS and SH architecture
2002-08-08Make some strings constEric Andersen
-Erik
2002-05-28Patch from Tobias Anderberg <tobias.anderberg@axis.com> to abstractEric Andersen
out page alignment issues. As we we were assuming 4k pages, which need not be the case...
2002-05-02Patch from Steven J. Hill <sjhill@realitydiluted.com>:Eric Andersen
I am very pleased to announce that the MIPS dynamic linker/loader for uClibc is now working. It works on big and little endian platforms. A few minor changes were needed to avoid breaking ldd, and since this makes some non-trivial changes, I have tested on x86, arm, and powerpc to be sure thoese arches didn't get broken. Excellent work Steven!
2002-03-19Add new debug target (disabled by default) so that when debugEric Andersen
is on we now default to resolving symbols permanently.. -Erik
2002-03-19Cleanup header files a bit.Eric Andersen
-Erik
2002-03-08Seperate out the symbol resolution debugging, so it doesn't clutterEric Andersen
things up when we don't care about symbol resolution problems. Make the lib loader always look first in the directory where the shared lib loader was found. -Erik
2002-02-17Fix defines so debugging works as expectedEric Andersen
2002-01-25Fix up all non-x86 arches to cope with the latest ldso updateEric Andersen
-Erik
2002-01-11Rework naming for shared lib loader to avoid potentialEric Andersen
nameing conflicts with std header files. -Erik
2001-08-11Begin removing some unnecessary inlining, and fix namingEric Andersen
of _dl_fprintf which should really be _dl_dprintf -Erik
2001-07-13This takes about 6k off the size of the x86 shared lib loader...Eric Andersen
-Erik
2001-07-03Finish up merging the arm port into the main tree.Eric Andersen
2001-06-27Cleanup to not use kernel headers at all.Eric Andersen
-Erik
2001-06-14Yet more ldso cleanups. Be more discriminating about when using inlinesEric Andersen
and when using real functions. Make things be more portable by providing a default C routine to locate the got. -Erik
2001-06-07Changes needed to build the ldso dir for m68k. I haven't tested it,David McCullough
who knows if it will work, it just compiles cleanly :-)
2001-05-01Yet another major rework. This time around, rework it to no longerEric Andersen
use linux kernel header files. -Erik
2001-04-27For m68k I forgot a needed #undefEric Andersen
2001-04-27I messed up the commentEric Andersen
2001-04-27Yet another large update to ld.so. In this iteration I finally gotEric Andersen
the C based syscalls working, which greatly simplifies what it takes to get new architectures running. -Erik
2001-04-23Initial checkin for ld.so. This is a combination of effort from Manuel NovoaEric Andersen
III and me. I've been working on stripping out arch dependant stuff and replacing it with generic stuff whenever possible. -Erik
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