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
46466fb2d7
Correct copyright.
1995-05-29 18:11:35 +00:00
ad2b81e4f0
jbsr takes one argument, not two. Apparently the assembler quietly
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ignores the second...
Pointed out by uhenric@mcl.ucsb.edu (Henric Jungheim).
1995-05-07 13:22:12 +00:00
81584a34e6
NetBSD RCS Id format
1995-04-23 07:58:27 +00:00
28dba22b40
Fix bogosities in cascade stuff.
1995-04-01 20:56:55 +00:00
b05d1d15b6
Mention one more macro that was added some time ago.
1995-03-06 23:58:04 +00:00
b6340cabe2
Burn LD_RUN_PATH; I didn't read the SVR5 man-pages carefully enough.
1995-03-06 22:59:10 +00:00
64edf8f86f
Code from Matthew Green to do DL cascading "in the first degree".
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Two `fprintf(stderr, ..)' => `warnx(..)'.
1995-03-06 20:51:24 +00:00
671d2abce5
complete remove special search dirs, use NetBSD Id tag.
1995-03-06 04:24:41 +00:00
9e92d48d1a
Fix confusion over a.out header flags.
1995-01-29 14:47:06 +00:00
ae92c26c4c
Several consistency nits, and fix a byte order problem in md_swapout_reloc().
1995-01-17 06:44:38 +00:00
2c64d3be89
Several consistency nits, and don't define the get_*() macros twice.
1995-01-17 06:41:43 +00:00
3e21f75b0e
Don't whine about undefined symbols.
1994-12-28 10:37:38 +00:00
8e0a22a5fb
"weak symbol" support (fudged into `a.out' by means of the n_other field).
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Weak symbols are to replace indirect (type N_INDR) symbols and will help
to clean up name spaces in libraries.
Also, some misc. bug fixes, including PR 586, and use stdio for the output
file entirely.
1994-12-23 20:32:51 +00:00
da34da6096
Put a reserved field into use (weak symbol support).
1994-12-23 20:16:59 +00:00
c4c01d75b2
specify man pages the new way.
1994-12-22 09:31:26 +00:00
e46ed32748
Bummer! Undo mmap() changes in rev. 1.26; they royally screw up the
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kernel's pmap address preference mechanism.
1994-12-19 12:21:21 +00:00
e2025017e0
Handle "/dev/zero" stuff more globally.
1994-12-18 16:05:49 +00:00
b8937d605d
Re-arrange mmap() calls, per Charles' suggestion.
1994-12-18 15:38:55 +00:00
80a2d73dcc
Don't let N_INDR entries override already defined symbols.
1994-12-17 16:22:57 +00:00
524e00b29b
Ensure contiguous chunks for all of an object's address space (text+data+bss).
1994-12-07 20:30:53 +00:00
9ea7c211d9
Fix some other broken comments.
1994-12-04 08:26:22 +00:00
ffadc8821a
Remove silly comment that was causing `make depend' to barf.
1994-12-04 07:42:44 +00:00
7df5d3ecf2
Another md macro to initialize a home-made struct reloc needed
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for N_SET* type relocations in shared objects.
1994-11-30 18:24:56 +00:00
0a13ae3ba2
patches from Matthias
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new RCS id format
1994-11-30 06:20:42 +00:00
e04b1df8e3
A short description of the machine dependent parts of ld/rtld.
1994-11-28 10:37:10 +00:00
1f746cfba1
Prevent infinite loop on dubious input.
1994-10-30 14:18:42 +00:00
pk