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
6aeeb40d4a
Updated to work with current rtld code.
2003-06-30 00:50:46 +00:00
5404577abf
SH also has a bogus DT_TEXTREL, it seems.
2003-06-30 00:49:25 +00:00
a9f5b3f871
KNF- blank lines before code at start of functions.
2003-06-05 10:41:32 +00:00
683092605c
Add RTLD_FIRST, RTLD_NEXT, RTLD_DEFAULT, from FreeBSD
2003-05-30 15:43:33 +00:00
458dbd70ac
Fix alignment problem in debug output.
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Happens only under RTLD_DEBUG_RELOC.
2003-05-23 20:13:50 +00:00
f57f7ac072
Back out previous change for now -- it needs more work.
2003-04-24 16:55:29 +00:00
8826c5e475
Attempt to give dlsym() the same symbol-searching semantics as _rtld_bind().
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Tested in a handful of cases.
Reviewed by: a dead silence
2003-04-23 17:40:25 +00:00
0b8f02edad
Handle unaligned relocations, and RELATIVE relocs with non-zero addends.
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This gets binaries linked against libstdc++ working (FSVO "working").
2003-04-21 11:54:46 +00:00
e6b13790fa
SH5 needs __HAVE_FUNCTION_DESCRIPTORS defined in order for ld.elf_so
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to resolve SHmedia function pointers correctly.
2003-03-26 14:46:32 +00:00
d174ad2eab
Add support for shared libraries/dynamically linked binaries on sh5.
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With the latest SuperH toolchain, NetBSD/evbsh5 can now
run with a fully dynamic userland (modulo a few remaining
gremlins affecting a couple of binaries).
2003-03-25 13:11:53 +00:00
28d2056e12
make it compile in /usr/src/rescue directory.
2003-03-06 17:01:27 +00:00
7b28c56025
Align psections to their specified alignment (if possible). Use
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mmap(2) MAP_ALIGNED.
2003-03-06 07:34:56 +00:00
7cbba1750d
Shorten rtld_start() by 2 instructions or 8 bytes, and make it not use GOT
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entries.
2003-03-02 22:56:14 +00:00
d2fd5f837d
Shorten rtld_start() slightly -- there's a base-relative _DYNAMIC pointer at
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the beginning of the GOT, so we don't need an extra one here. Also, remove a
bogus comment -- we do in fact have to do fixups, because there are pointers in
ld.elf_so's data segment that need to be relocated.
2003-03-02 22:03:40 +00:00
33131cb294
Update copyright.
2003-03-01 15:14:59 +00:00
861ff9be73
we have constants for all this crap. don't hard-code things.
2003-02-28 23:05:24 +00:00
9939b38056
Eliminate GOT usage in rtld_start() on this platform, too.
2003-02-28 22:37:35 +00:00
527c1efca7
Use the "__NetBSD_Version__" constant rather than the "NetBSD" constant
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in the NetBSD version note. The old "NetBSD" constant was stuck in stone,
and thus didn't really convey any useful information.
2003-02-28 18:20:33 +00:00
9cb7d16b11
Similar to other rela platforms, do not use any GOT entries (other than the
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first entry, which is a special case) in rtld_start, because they could be
all 0s. Instead we use the difference between the real _DYNAMIC address
(which we can determine on 68k with a "lea (%pc,_DYNAMIC),..." and the
base-relative one (at the beginning of the GOT) to figure out the relocation
offset.
Not needed for binutils-current, but I might as well fix it now.
2003-02-28 07:06:16 +00:00
eea1001a73
Adjust for the fact that the GOT is all 0s in new binutils -- do the trick of
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disassembling a call to _DYNAMIC to determine its real address, and using the
first entry of the GOT as its base-relative address.
It's evil, but it works.
2003-02-27 05:39:42 +00:00
6a4d4259ae
Do not add ${LIBC_PIC} to DPADD if MKPICINSTALL is "no".
2003-02-26 06:03:40 +00:00
990562bfef
.Nm does not need a dummy argument ("") before punctuation or
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for correct formatting of the SYNOPSIS any longer.
2003-02-25 10:34:36 +00:00
c42fd7b479
Revert previous change.
2003-02-21 01:12:56 +00:00
lukem