701ae47cdf
Fix the dynamic linker for hppa using ELF.
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Lazy binding doesn't work 100% of the time so force immediate binding.
One possible reason is that the PLT stub blows away r20 which the
compiler might not take into account.
2004-05-17 13:16:02 +00:00
e88c851d08
Test before commit.
2004-05-17 11:00:01 +00:00
0556cd7d3c
Re-arrange/correct some asserts.
2004-05-17 10:23:58 +00:00
8431fb3c4c
Wrap a couple of lines to <80 columns
2004-05-14 11:59:14 +00:00
c788a1a535
Whitespace.
2004-05-14 11:11:02 +00:00
212b905081
Garbage collect the RTLD_RELOCATE_SELF error.
2004-05-12 20:23:29 +00:00
c0148a0dfe
Add a debug message.
2004-05-12 20:12:37 +00:00
b6825b1e42
The -symbolic flag in gcc 2.95.3 is not passed to the linker, which is
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required. Restore the -Bsymbolic option in LDFLAGS on the vax. Fixes
the problem with ld.elf_so mentioned on port-vax.
2004-04-28 02:04:56 +00:00
236df38503
Be more pedantic about where we use -shared, etc.
2004-03-24 08:01:26 +00:00
1de60baa7c
The <sys/sysctl.h> header already provides a perfectly good struct for
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this purpose, so...uh...use it.
2004-03-16 05:25:12 +00:00
76eaac1d6f
Whitespace.
2004-02-26 21:45:59 +00:00
52581467e2
Whitespace.
2004-02-23 21:27:20 +00:00
4d30716d36
Remove the millicode hack - its not needed anymore.
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Get the entry point right.
2004-02-23 21:20:40 +00:00
8eb5ba6d09
Use CC instead of LD to link the ld.elf_so. This will correctly link
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"millicode" from libgcc_pic.a on platforms that need it.
From Nick Hudson <skrll@netbsd>.
2004-02-22 01:39:43 +00:00
b5330c98c7
Add the standard XXX about CPPFLAGS and -fpic here.
2004-02-21 16:02:06 +00:00
d93f13855a
Move common LDFLAGS into Makefile from arch/*/Makefile.inc
2004-02-21 15:56:03 +00:00
151426159b
Whitespace.
2004-02-20 20:58:24 +00:00
074a9e8fee
Salvage the instruction to save the pointer to ps_strings for later use
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so that setproctitle() works again. The problem reported by Naoki Fukaumi
on japanese mailing list.
Approved by: Ross Harvey
2004-02-18 23:04:49 +00:00
f1740378ad
Don't assume past the mmaped region is accessible.
2004-02-15 02:59:04 +00:00
63fcb5a042
Fix warning message: the failed operation is not fstat but mmap.
2004-02-15 02:56:53 +00:00
f06ab72b6e
Change the symbol lookup order to search RTLD_GLOBAL objects
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before referencing object's DAG. This makes it possible for
C++ exceptions to work across shared libraries.
Patch taken from FreeBSD: src/libexec/rtld-elf/rtld.c: 1.67 -> 1.68,
committed there by kan@FreeBSD.org .
2003-12-07 09:36:06 +00:00
1a2b5965a9
Don't try to preload an empty string.
2003-11-25 14:36:49 +00:00
28817edd35
Restore handling of reloc entries that point to unaligned locations
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that seems to have disappeared in rev 1.34.
Thanks to Jason Thorpe for suggesting where to look.
Fixes the simple test case in PR port-mips/23366.
2003-11-19 19:41:57 +00:00
130ab7336b
Rework how MAKEVERBOSE operates:
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* Don't bother prefixing commands with a line of ${_MKCMD}\
and instead rely upon "make -s". This is less intrusive on
all the Makefiles than the former. Idea from David Laight.
* Rename the variables use to print messages. The scheme now is:
_MKMSG_FOO Run _MKMSG 'foo'
_MKTARGET_FOO Run _MKMSG_FOO ${.TARGET}
From discussion with Alistair Crooks.
2003-10-21 10:01:19 +00:00
d83c6c4294
Don't use NULL for integers.
2003-10-21 01:19:10 +00:00
ddff99b7f4
rework to use the newer _MKMSGCREATE (et al) macros
2003-10-19 04:45:01 +00:00
6cf0d872cd
support MAKEVERBOSE
2003-10-19 01:19:10 +00:00
fd1caff7c2
Update to new reality. XXX _rtld_bind still needs to be written.
2003-10-06 16:08:35 +00:00
65ed3bdcdd
Make the effect of the hack clearer.
2003-09-24 10:25:26 +00:00
7242c1114c
One more tweak...
2003-09-24 10:18:52 +00:00
7b234fd232
Make the comment a little more accurate.
2003-09-24 09:59:45 +00:00
89ea37c60a
Temporary workaround for some binutils/ld lossage. See the comment for more
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information.
2003-09-24 09:55:35 +00:00
5fb0b88880
Some notes...
2003-09-24 06:20:33 +00:00
9c2e06fe24
Space after the keyword `if'.
2003-09-22 14:37:57 +00:00
5bd33bcad6
Back out revision 1.100. There is something screwier going on.
2003-09-07 22:17:43 +00:00
323a574dc3
dlsym() should not leave an error set. It confuses programs that check
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dlerror() (such as pkgsrc/graphics/transcode).
2003-08-31 21:52:01 +00:00
d900731978
Resolve dlsym(3) and friends directly so that dlsym(RTLD_NEXT,...) works.
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Previously dlsym resolved to the version in crt0.o or libc which would
mean that the caller's shared object couldn't be determined correctly
using __builtin_return_address(0).
Mainly from FreeBSD, but adapted by me. Benefits of this solutions are:
- backward comptibility maintained
- existing broken binaries are fixed with a new ld.elf_so
- __mainprog_obj can be removed from crt0.o
- we do the same thing as FreeBSD
Fixes PR 22067.
OKed by Jason and Christos.
2003-08-12 09:18:38 +00:00
8e6ab8837d
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22284, verified by myself.
2003-08-07 09:46:37 +00:00
59b0f10729
KNF
2003-08-05 19:41:53 +00:00
99410184e7
netbsd.org->NetBSD.org
2003-07-26 19:24:24 +00:00
88bb1d9b3b
include <string.h> or <stdlib.h> for all prototypes
2003-07-26 15:04:38 +00:00
5f573ab68d
ANSIfy and de-__P().
2003-07-24 10:12:25 +00:00
ddc9322f3b
Support immediate binding on arm.
2003-07-21 15:34:35 +00:00
b2695e5a1f
arm and sh5 also have bogus DT_TEXTRELs. sh5 was already covered so just
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update the comment.
2003-07-21 15:17:55 +00:00
619dee76f6
Correct the in_plt parameter of a couple of _rtld_find_symdef calls.
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The mips_reloc.c case is a no-op as _rtld_symlook_obj ignores in_plt for
MIPS.
OK'ed by Charles.
2003-07-17 13:56:32 +00:00
d4cfd1c666
s/_rltd_obj_rtld/_rtld_objself/ in #ifdef notyet code.
2003-07-15 07:39:55 +00:00
9192c2eed4
Whitespace
2003-07-15 07:38:29 +00:00
fae2567c9b
Removed unused function.
2003-07-05 20:48:39 +00:00
0e65101f60
Add function prototype declarations.
2003-07-05 18:18:51 +00:00
a4878b4349
Bugfix: Don't pick addend both from reloc and contents at the same time.
2003-07-02 15:29:34 +00:00
skrll