63ccd3db5b
Sync with <sys/exec_elf.h> rev. 1.45: ElfNN_RelA -> ElfNN_Rela.
2001-04-25 12:24:50 +00:00
2d376bed2b
When dlopen()ing with RTLD_GLOBAL, also make dependent libraries RTLD_GLOBAL.
2000-11-10 21:31:30 +00:00
48052d04a3
Format string cleanups by sommerfeld.
2000-10-10 19:54:37 +00:00
43cfeb27a9
Catch up with type changes. Also:
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* Apply DT_PLTRELSZ to (one of) pltrel or pltrela *after* we've finished
parsing the headers, so we know which one.
* Fix sparc64 bogons. (It works now!)
2000-07-26 02:07:34 +00:00
910cd9b309
fix non-portable bit-fields
2000-07-06 03:16:51 +00:00
a497b0d8ab
Cause ld.elf_so to find the symbols for __progname and environ and set them. If we wait until crt0 gets around to doing it it's too late for any library init functions.
2000-04-15 05:41:46 +00:00
076e309d3e
change first argument of dladdr to const.
2000-02-08 16:22:59 +00:00
c0cf420b69
add hooks to support the dladdr function.
2000-02-07 21:40:40 +00:00
f0e72d450d
Do what the people want. Support full sysctl names.
1999-12-15 05:22:37 +00:00
ea816c78b2
Enable parsing and mapping of hardware dependent libraries in ld.so.conf
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To be documented in the man page.
1999-12-13 09:09:34 +00:00
d37aed91fb
More CL* fallout.
1999-12-05 18:36:25 +00:00
3bf43967ff
Name consistencty nit: curmark -> _rtld_curmark
1999-11-10 18:48:19 +00:00
7ea23adf34
More fallout.
1999-11-07 06:48:21 +00:00
305c949781
Changes from msaitoh to fix local/global symbol confusion, and to fix weak
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symbol support -- updated by me for elf.h changes.
1999-11-07 00:21:12 +00:00
fb292d7f02
enable /etc/ld.so.conf processing
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[reviewed by thorpej]
1999-08-19 23:42:15 +00:00
1cc052ce00
Rearrange the shared library search path precedences to LD_LIBRARY_PATH >
...
runpath > built-in default; this is the behaviour of the SVR4 shared loader,
and gives users the opportunity to override the runpath. (Addresses a report
on current-users by John Kohl.)
1999-08-01 19:47:07 +00:00
206408b533
Protect certain definitions from view by crt0, by wrapping them in
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#ifdef _RTLD_SOURCE.
Should fix the "variable page size" build error of crt0 on the SPARC.
1999-07-05 17:55:34 +00:00
00e5621847
We need to compile with -DVARPSZ, because the sparc has a variable page
...
size depending on arch. Make it an error to compile without it. This
caused -lposix linked programs to fail.
1999-06-22 16:28:22 +00:00
8788923e6a
Turn bool, true and false into an enumeration and enumeration constants to
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avoid integer promotion warnings.
1999-06-16 15:41:24 +00:00
8b74e6d78e
Implement LD_PRELOAD support.
1999-05-31 14:48:16 +00:00
bf9c27b80b
Add code to use the kernel provided page size.
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Enable this on the powerpc only for now.
1999-04-18 19:40:06 +00:00
34729a4b4f
Remove /usr/local/lib from RTLD_DEFAULT_LIBRARY_PATH; c.f. PR bin/7146.
1999-03-19 18:25:57 +00:00
26475619ed
KNF
1999-03-01 16:40:07 +00:00
84cb65780e
Cleanup global variable access so rtld can be self relocating. Also KNF
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reloc.c and move md sparc parts to arch/sparc/mdreloc.c
Now we don't need to load at address 0 on the i386 and the mips should be
trivial to fix.
1999-02-24 18:31:00 +00:00
775e7035f4
Add powerpc support.
1998-11-24 11:34:30 +00:00
d643a3384e
Allow PAGESIZE to be set via a -D option to cc (CLBYTES not a constant on
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sparc; it is defined in terms of the kernel variable "nbpg")
1998-07-01 20:42:47 +00:00
082edecc20
Add support for mips.
1998-03-25 04:12:32 +00:00
e513f97a8b
don't include members of Struct_Obj_Entry conditionally.
1997-02-14 22:30:25 +00:00
df19e8aaf2
remove /usr/localelf/lib from default library path
1996-12-17 05:04:10 +00:00
41fe218b25
First cut at an ELF shared loader. Originally from John Polstra's FreeBSD elf
...
kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me (to
make it work with new versions of the toolchain, etc.). This runs, but it's
in serious need of cleaning and/or a fair bit of reworking. See the README
file for more information, and a list of things to do.
1996-12-16 20:37:55 +00:00
kleink