b5de616825
copy the real object filename to the rtld object path so that the
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Dl_info structure can be properly filled by dladdr().
2000-08-28 04:15:54 +00:00
1ed7963458
Simplify some stuff.
2000-08-07 01:47:04 +00:00
fb21fd7a91
Adjust a comment after the Great Renaming.
2000-07-27 10:44:39 +00:00
94581370f5
The ELF ABI declares that argc must fill an `argument slot'. Make it so.
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For __sparc_v9__ only, do a hack to make executables work temporarily before
and after the kernel is switched.
2000-07-26 15:40:07 +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
a8248dcc27
Make it build on non-VARPSZ again.
2000-07-19 15:01:16 +00:00
55c1b7fb0d
Fix some issues with SPARC V9 ELF binaries.
2000-07-18 22:33:55 +00:00
824a084272
More VAX ELF changes.
2000-07-17 02:55:52 +00:00
63465d3193
No need for RELOCATE_SELF since the VAX does real PIC. Rewrite the bind
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routine to deal with JMP .vs. CALLx differences.
2000-07-14 22:03:02 +00:00
9118b9fe90
Split DEBUG into two lines to make it easier to enable each separately.
2000-07-14 22:01:09 +00:00
72ed915502
Update to reflect VAX ELF reality.
2000-07-14 22:00:33 +00:00
cc5d6b2a4d
Initialize ld.elf_so's textsize.
2000-07-14 21:59:58 +00:00
3cf5c2adbf
Added support for the SPARC v9 ABI.
2000-07-13 23:14:17 +00:00
910cd9b309
fix non-portable bit-fields
2000-07-06 03:16:51 +00:00
23bca583f4
shut gcc up about a bogus possibly used before initialized.
2000-07-03 03:33:52 +00:00
c72bbb2c51
Treat short and byte print formats as and cast to the right size.
2000-07-03 03:32:57 +00:00
86d15d820b
Update to current <machine/asm.h>
2000-07-03 03:31:47 +00:00
5aa9ca0144
If OBJECT_FMT is ELF and MACHINE_ARCH = vax, build ld.elf_so
2000-07-03 03:30:52 +00:00
ad91bba6a6
we now need <uvm/uvm_param.h>
2000-06-26 15:37:26 +00:00
baeb94e0b1
Also set __mainprog_obj so .ini sections can call dlopen()
2000-06-16 19:51:05 +00:00
db755e7c76
sweep of my licenses (userland files w/o only my copyright) for
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consistency. (no functional changes)
2000-06-14 17:24:02 +00:00
d220ca5ba3
fix up NetBSD RCS Ids to match the standard, and the leading comment as
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to match as well. No functional changes.
2000-06-14 06:48:47 +00:00
06d16ede1e
slighly move the assert() added in last commit, so that it's
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actually useful
2000-06-03 06:51:57 +00:00
2a05365bbb
_rtld_unref_dag(): needed->obj might be null if the unreffed object has
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some unsatisfied references (most often when compiled without necessary
-Wl,-R), so check for that instead of causing null-dereference;
this way the code has a chance to cleanup after itself and report
the error to caller
Thanks to Jason Thorpe for helping fix this!
2000-06-02 22:52:28 +00:00
0189702cee
minor fix now that i've defined the plt0 entry.
2000-05-22 19:17:04 +00:00
6c97e2bd78
Initial commit of arm26 port
2000-05-09 21:55:44 +00:00
e425e0a706
PowerPC: support ADDR16_LO, ADDR16_HI and ADDR16_HA relocations.
2000-05-01 11:41:08 +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
46d52e1ec5
re-indent sanely _rtld_dlsym() [no functional change]
2000-04-15 05:27:49 +00:00
0b24ff5b31
Also print a newline after the error in the xwarnx case.
2000-04-02 23:04:32 +00:00
3d5dc334de
Don't try to get libc_pic from the libc compile directory. If we're doing a
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build, libc has already been installed.
2000-03-26 21:55:55 +00:00
871e0c1533
switch back to using a file mapping for the initial mapping of a new object.
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this allows the kernel to use PMAP_PREFER() to give us better alignment on
platforms that care.
2000-02-13 04:28:09 +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
65b8f3b2eb
Change _rtld_dlclose() to unload the object via _rtld_unload_object() rather
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than by itself. Besides being duplicated code the open-coded version
also did not take care of cleaning up after the object's DAG(!).
Fixes PR bin/8905.
2000-02-07 19:02:49 +00:00
3bc3e6f774
use xwarnx instead of warnx
2000-01-15 01:03:45 +00:00
3856850e36
don't stutter when printing error messages.
1999-12-27 15:36:36 +00:00
b360d70cb7
PR/9031: Scott Ellis: Ignore empty sysctl directive lines.
1999-12-20 02:43:58 +00:00
4374b52ab0
make a debugging formatting statement work portably
1999-12-15 20:13:31 +00:00
f0e72d450d
Do what the people want. Support full sysctl names.
1999-12-15 05:22:37 +00:00
75bdf8c379
indent properly a debugging statement and fix grammar.
1999-12-13 10:47:38 +00:00
aa594cf123
For the benefit of ldd and debuggers, append more Needed_Entry elements
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if the library transformation attached more than one element.
1999-12-13 09:22:52 +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
69c745c3d5
Use "addend" for R_68K_GOT32, R_68K_PC32, and R_68K_32 relocations.
...
I'm not sure whether R_68K_GOT32 relocations appear in shared
objects, though....
Example:
lea %pc@(got+0x1234@GOTPC),%a0 | R_68K_GOT32
bsrl foo+0x5678 | R_68K_PC32
lea bar+0x9abc,%a1 | R_68K_32
1999-12-08 08:47:10 +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
70e2953dac
Some slight cosmetic cleanup.
1999-11-10 18:34:49 +00:00
bbe4b07983
Make this more likely to compile with ld.elf_so changes. (But this is
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untested.)
1999-11-07 08:08:15 +00:00
4bbb8dc9fb
Make this more likely to compile with ld.elf_so changes. (But this is
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untested.)
1999-11-07 08:01:51 +00:00
7ea23adf34
More fallout.
1999-11-07 06:48:21 +00:00
scottb