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815031cee0
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206 Commits

Author SHA1 Message Date
pk
815031cee0 Look up commons in shared objects and replace the common definition if: 
the so defn is data, not weak, and first class. Fixes PR#2153.
 1996-03-05 22:00:30 +00:00
pk
05105a9150 Define RELOC_INIT_SEGMENT_RELOC for the ns32k (Matthias Pfaller; PR#2103). 1996-02-22 00:19:57 +00:00
pk
55d51fbb95 Relax checking of minor version number in `findhint()'. Also use the 
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
pk
d6193ea4d4 Create v.2 hint files. 
Note: don't bother to understand v.1 files..
 1996-01-09 00:04:35 +00:00
pk
ccc1c895ef Deal with v.2 hint files (hint srch dirs not yet used). 1996-01-09 00:02:28 +00:00
pk
d98240030c Define LD_HINTS_VERSION_2: 
- 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
thorpej
2e1dc487c5 Add -fno-function-cse to PICFLAGS. Without it, Very Bad Things happen 
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
pk
4162cf6459 Simplify update of r_addend field in relocation record if `-r' is on. 
The old quirky code did strange things.
 1995-12-28 18:04:59 +00:00
pk
2bb60e32ec Make dlopen() search for libraries if given a name of the form 
`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
pk
35c8aad7b3 Flush after diddling text, so we get predictable results on machines 
with separate I & D caches.
 1995-11-28 19:29:45 +00:00
ragge
6ac54c7a78 Vax support for ld, so we (at least) can link static binaries. 1995-10-19 13:10:17 +00:00
pk
9c21bb769d Kill spaces. 1995-10-15 13:12:18 +00:00
pk
d04fcadcc2 Fix typo. 1995-10-09 09:24:59 +00:00
pk
ce77d757fd And initialize those local variables... 1995-10-09 00:14:41 +00:00
pk
9d43c41208 New style RCS IDs. 1995-10-09 00:09:39 +00:00
pk
b74b1d6456 Allow customized trace output, so ldd(1) can be more conveniently used 
as a filter.

Rearrange cascading stuff: remove two-level limit.
 1995-10-08 23:43:28 +00:00
pk
3aa94e17f0 Add -f option for customized output. 1995-10-08 23:39:58 +00:00
pk
b19a7d87e2 Pass on return value. 1995-09-23 22:48:18 +00:00
pk
d4fe561742 Interface version 4: 
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
pk
fa6e06725c Define `dlexit()' in crt<=>rtld interface (active in v4). 1995-09-23 22:26:15 +00:00
pk
1a9159c7ba Check for zero sized BSS to avoid a big no-op syscall (per Mike Hibler). 1995-08-31 22:07:25 +00:00
pk
c94617858b Just use umask(0); 
Use mktemp() for temporary file creation.
 1995-08-25 11:35:35 +00:00
pk
4edc2f666b Ensure the hints file is readable. 1995-08-25 10:10:15 +00:00
pk
f6797ed4f1 Install the manual page. 1995-08-25 10:08:45 +00:00
pk
8920da128d Parse library names better; takes care of PR#1291 1995-08-05 00:16:36 +00:00
pk
d579c1b1db Handle object code with the "large" model PIC (eg. gcc's `-fPIC' option). 1995-08-04 21:49:00 +00:00
pk
72acb4fe30 Handle object code with the "large" model PIC (eg. gcc's `-fPIC' option). 1995-08-04 21:32:15 +00:00
pk
7787772880 Add `-R' to record internal library search paths. 
Usage note: `cc -Xlinker -R<path>'.
 1995-06-30 12:33:56 +00:00
pk
f42537952b man page for the run-time linker 1995-06-30 12:23:10 +00:00
pk
d8f640e15a Add a `merge' option. 
Use err() & warn().
 1995-06-20 23:12:33 +00:00
pk
45359beaf4 Initialise after malloc (fixes PR#1149). 
Also, correct comparison when looking in `prefered' paths.
 1995-06-20 23:07:03 +00:00
pk
4b7629e4ba Honour current umask when turning `x' bits on (from Joerg Wunsch). 1995-06-15 09:02:57 +00:00
pk
05a6a13e75 Be sure to calculate correct offsets in dispatch table. 1995-06-05 01:01:51 +00:00
pk
d680ed6b95 #include <dlfcn.h> 1995-06-05 00:08:38 +00:00
pk
878392000d Put dlopen() et.al. declarations in separate header file for compatibility. 1995-06-05 00:08:07 +00:00
pk
fdd7092874 Cache two more environment variable values. 1995-06-04 23:21:35 +00:00
pk
fe9497fd8c Revive library search paths. 1995-06-04 21:57:18 +00:00
pk
ad760ce3d6 Implement compiled-in library search paths: any `-L' argument encountered 
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
pk
3441f631d9 Cut some convoluted code that caused library members to get pulled 
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
phil
46466fb2d7 Correct copyright. 1995-05-29 18:11:35 +00:00
briggs
ad2b81e4f0 jbsr takes one argument, not two. Apparently the assembler quietly 
ignores the second...
Pointed out by uhenric@mcl.ucsb.edu (Henric Jungheim).
 1995-05-07 13:22:12 +00:00
cgd
81584a34e6 NetBSD RCS Id format 1995-04-23 07:58:27 +00:00
pk
28dba22b40 Fix bogosities in cascade stuff. 1995-04-01 20:56:55 +00:00
pk
b05d1d15b6 Mention one more macro that was added some time ago. 1995-03-06 23:58:04 +00:00
pk
b6340cabe2 Burn LD_RUN_PATH; I didn't read the SVR5 man-pages carefully enough. 1995-03-06 22:59:10 +00:00
pk
64edf8f86f Code from Matthew Green to do DL cascading "in the first degree". 
Two `fprintf(stderr, ..)' => `warnx(..)'.
 1995-03-06 20:51:24 +00:00
cgd
671d2abce5 complete remove special search dirs, use NetBSD Id tag. 1995-03-06 04:24:41 +00:00
pk
9e92d48d1a Fix confusion over a.out header flags. 1995-01-29 14:47:06 +00:00
mycroft
ae92c26c4c Several consistency nits, and fix a byte order problem in md_swapout_reloc(). 1995-01-17 06:44:38 +00:00
mycroft
2c64d3be89 Several consistency nits, and don't define the get_*() macros twice. 1995-01-17 06:41:43 +00:00