c51687391d
Actually set the RTLD_DL flag in dlopen'ed shared objects, per PR#2791.
1996-10-06 19:03:32 +00:00
7d468e4a0c
Iff __m68k__, use a `slight hack' to determine the magic of the executable
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we're doing a dynamic link for, and change the page size used for offset
and size calculations if necessary. Allows the same ld.so to be used with
mixed m68k4k and m68k8k executables and libraries.
Thanks a million to Gordon Ross for the help in making this work!
1996-09-10 22:17:51 +00:00
ec67ea7102
When checking the entry point of an executable, use N_PAGSIZ() rather
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than __LDPGSZ directly.
1996-09-07 22:07:15 +00:00
48d30b1294
Fixed NetBSD tag.
1996-08-21 18:43:29 +00:00
cc13fe98cb
Fix for dynamically linked functions returning structs. PR#2586/Pfaller
1996-07-31 06:22:41 +00:00
648aed921f
RCS id police.
1996-07-03 03:28:09 +00:00
e6f7d4e4c5
Add '-m' to usage string; Fixes PR #2580
1996-06-30 22:30:32 +00:00
721a11bff8
Use DESTDIR to point at libraries like bsd.prog.mk does (PR#2524).
1996-06-08 22:22:26 +00:00
060e1bc8f1
Initial commit of arm32 machine dependant code for ld.
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Currently only supports static linking.
1996-05-17 21:51:07 +00:00
46d44c05b0
Document environment variables (PR#2415).
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Also correct spelling and a couple of format macros.
1996-05-15 23:46:00 +00:00
8a3cf4d3fe
Align BSS sections on machine dependent boundaries. The compiler/assembler
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seem to not always do this for us.
1996-05-09 23:51:21 +00:00
815031cee0
Look up commons in shared objects and replace the common definition if:
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the so defn is data, not weak, and first class. Fixes PR#2153.
1996-03-05 22:00:30 +00:00
05105a9150
Define RELOC_INIT_SEGMENT_RELOC for the ns32k (Matthias Pfaller; PR#2103).
1996-02-22 00:19:57 +00:00
55d51fbb95
Relax checking of minor version number in `findhint()'. Also use the
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directories from the hints (v.2) file for directory traversing.
This should take care of PR#1146.
1996-01-14 00:35:17 +00:00
d6193ea4d4
Create v.2 hint files.
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Note: don't bother to understand v.1 files..
1996-01-09 00:04:35 +00:00
ccc1c895ef
Deal with v.2 hint files (hint srch dirs not yet used).
1996-01-09 00:02:28 +00:00
d98240030c
Define LD_HINTS_VERSION_2:
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- no longer hash on minor version number in hints file.
- add list of ldconfig(8) search directories.
1996-01-09 00:00:11 +00:00
2e1dc487c5
Add -fno-function-cse to PICFLAGS. Without it, Very Bad Things happen
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when ld.so is compiled with gcc 2.7.2 on the m68k. From
Niklas Hallqvist <niklas@appli.se> in PR #1557 . (Thanks, Nik, for reminding
me about this PR...)
1996-01-02 08:54:28 +00:00
4162cf6459
Simplify update of r_addend field in relocation record if `-r' is on.
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The old quirky code did strange things.
1995-12-28 18:04:59 +00:00
2bb60e32ec
Make dlopen() search for libraries if given a name of the form
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`lib<name>.so[.xx[.yy]]' (per Erik M. Theisen; PR#1763; patch from PR
used in simplified form).
1995-12-28 17:57:32 +00:00
35c8aad7b3
Flush after diddling text, so we get predictable results on machines
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with separate I & D caches.
1995-11-28 19:29:45 +00:00
6ac54c7a78
Vax support for ld, so we (at least) can link static binaries.
1995-10-19 13:10:17 +00:00
9c21bb769d
Kill spaces.
1995-10-15 13:12:18 +00:00
d04fcadcc2
Fix typo.
1995-10-09 09:24:59 +00:00
ce77d757fd
And initialize those local variables...
1995-10-09 00:14:41 +00:00
9d43c41208
New style RCS IDs.
1995-10-09 00:09:39 +00:00
b74b1d6456
Allow customized trace output, so ldd(1) can be more conveniently used
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as a filter.
Rearrange cascading stuff: remove two-level limit.
1995-10-08 23:43:28 +00:00
3aa94e17f0
Add -f option for customized output.
1995-10-08 23:39:58 +00:00
b19a7d87e2
Pass on return value.
1995-09-23 22:48:18 +00:00
d4fe561742
Interface version 4:
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implement dlexit() (per Doug Rabson)
get actual rtld path from crt0
pass ld_entry back to crt0 in a better place
1995-09-23 22:46:24 +00:00
fa6e06725c
Define `dlexit()' in crt<=>rtld interface (active in v4).
1995-09-23 22:26:15 +00:00
1a9159c7ba
Check for zero sized BSS to avoid a big no-op syscall (per Mike Hibler).
1995-08-31 22:07:25 +00:00
c94617858b
Just use umask(0);
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Use mktemp() for temporary file creation.
1995-08-25 11:35:35 +00:00
4edc2f666b
Ensure the hints file is readable.
1995-08-25 10:10:15 +00:00
f6797ed4f1
Install the manual page.
1995-08-25 10:08:45 +00:00
8920da128d
Parse library names better; takes care of PR#1291
1995-08-05 00:16:36 +00:00
d579c1b1db
Handle object code with the "large" model PIC (eg. gcc's `-fPIC' option).
1995-08-04 21:49:00 +00:00
72acb4fe30
Handle object code with the "large" model PIC (eg. gcc's `-fPIC' option).
1995-08-04 21:32:15 +00:00
7787772880
Add `-R' to record internal library search paths.
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Usage note: `cc -Xlinker -R<path>'.
1995-06-30 12:33:56 +00:00
f42537952b
man page for the run-time linker
1995-06-30 12:23:10 +00:00
d8f640e15a
Add a `merge' option.
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Use err() & warn().
1995-06-20 23:12:33 +00:00
45359beaf4
Initialise after malloc (fixes PR#1149).
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Also, correct comparison when looking in `prefered' paths.
1995-06-20 23:07:03 +00:00
4b7629e4ba
Honour current umask when turning `x' bits on (from Joerg Wunsch).
1995-06-15 09:02:57 +00:00
05a6a13e75
Be sure to calculate correct offsets in dispatch table.
1995-06-05 01:01:51 +00:00
d680ed6b95
#include <dlfcn.h>
1995-06-05 00:08:38 +00:00
878392000d
Put dlopen() et.al. declarations in separate header file for compatibility.
1995-06-05 00:08:07 +00:00
fdd7092874
Cache two more environment variable values.
1995-06-04 23:21:35 +00:00
fe9497fd8c
Revive library search paths.
1995-06-04 21:57:18 +00:00
ad760ce3d6
Implement compiled-in library search paths: any `-L' argument encountered
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while `dynamic link-mode' is on, is recorded in the executable. The
run-time linker will search these paths after $LD_LIBRARY_PATH but
before the default set and those currently in the hints file.
The feature is disabled whenever for set[ug]id programs.
1995-06-04 21:56:22 +00:00
3441f631d9
Cut some convoluted code that caused library members to get pulled
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in unnecessarily. Also, the size of common is of no interest if the
symbol already is in a shared object.
1995-06-04 21:33:14 +00:00
pk