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54 Commits

Author SHA1 Message Date
nathanw
d9b9596c8d Pass _rtld_map_object a heap-allocated path, since it will free the 
path on failure. Prevents calling free() on a stack address if you run
ldd on an unrecognized file format.
 2002-10-09 15:43:34 +00:00
junyoung
578b2b0e36 Make use of _rtld_pagesz. 2002-09-24 09:58:03 +00:00
lukem
5d4973fe97 makefile delint. use NETBSDSRCDIR as appropriate 2002-09-18 14:00:33 +00:00
tron
57a909560e Adapt to changes in "rtld.h". 2002-09-13 08:40:05 +00:00
lukem
ed401558f2 Implement MKDYNAMICROOT, which currently defaults to "no", but will 
be changed in the future to "yes".

If MKDYNAMICROOT == "no", there is no change from existing behaviour
of a static /bin and /sbin (and a few programs in elsewhere).

If MKDYNAMICROOT == "yes", the following changes occur:
    in <bsd.own.mk>:
	SHLIBDIR?=     /lib
	SHLINKDIR?=	/lib
    in various Makefiles, the following entry is DISABLED.
	LDSTATIC?=-static
This results in all programs (except those "standalone" programs built
in sys/arch/*/stand) are linked dynamically, the shared linker is moved
from /usr/libexec to /lib (with a compat symlink), and the shared
libraries used by /bin and /sbin programs are moved from /usr/lib to
/lib (with compat symlinks).
 2002-08-27 14:46:11 +00:00
thorpej
7e8a4549fd Update ELFSIZE and VARPSZ arch lists. 2002-01-23 01:38:57 +00:00
thorpej
892294e9f7 xref ld.elf_so(1) 2001-12-20 06:43:00 +00:00
matt
5f1585220e arm is variable page size. 2001-07-13 17:00:35 +00:00
cgd
a8ec668ddf convert to use getprogname() 2001-02-19 23:03:42 +00:00
simonb
36636551b6 Lift the internals of the a.out ldd, and try that if _rtld_map_object() 
can't map the target as an ELF file.  Tested in hp300 and i386.
 2000-12-12 11:16:02 +00:00
mycroft
0581ae5bad Make ldd(1) build again. 2000-11-10 23:53:04 +00:00
mycroft
8401b85a70 Unmap from mapbase, not relocbase. 2000-07-26 19:39:07 +00:00
eeh
6697064b0d Make this compile on sparc64. 2000-07-10 22:45:25 +00:00
mycroft
15f8483562 Use LDSTATIC, not LDFLAGS. 2000-02-20 07:14:13 +00:00
christos
51d639caed Enable hints processing so that we can see the mappings. 1999-12-13 09:10:16 +00:00
mycroft
411b41e76c Update for ld.elf_so changes. 1999-11-07 00:30:18 +00:00
kleink
1cc052ce00 Rearrange the shared library search path precedences to LD_LIBRARY_PATH > 
runpath > built-in default; this is the behaviour of the SVR4 shared loader,
and gives users the opportunity to override the runpath.  (Addresses a report
on current-users by John Kohl.)
 1999-08-01 19:47:07 +00:00
thorpej
0ecdd58add Define _RTLD_SOURCE so this builds again. PR 7927, itojun@itojun.org. 1999-07-06 08:04:31 +00:00
hannken
3ca44ccb68 Handle variable page size on sparc. See libexec/ld.elf_so/rtld.h rev 1.13. 1999-06-26 11:28:26 +00:00
kleink
34e8af912a Remove a comment copied directly from ld.elf_so that really shouldn't be here. 1999-05-31 14:56:00 +00:00
kleink
ac412c9213 Avoid free(3)'ing a commandline argument; from Mark Brinicombe in PR bin/7246. 1999-04-09 14:24:21 +00:00
garbled
9e44e9b578 More and more .Os cleanups. .Os is defined in the tmac.doc-common file, 
so we shouldn't override it with versions in the manpages.  Many more to
come.
 1999-03-22 18:16:34 +00:00
pk
0f75831fad _rtld_add_paths() takes an extra argument 1999-02-25 16:26:51 +00:00
thorpej
d78de2f0ad Build ldd.1, and make it work with the extra directory depth. 1998-12-17 22:34:55 +00:00
thorpej
f6895d1c2d Get ldd.1 from the previous level. 1998-12-17 22:34:09 +00:00
thorpej
27518b942e Move the manual page up one level via repository copy. 1998-12-17 22:33:46 +00:00
thorpej
e4cbfbfb44 getopt() returns -1, not EOF. 1998-12-16 23:14:02 +00:00
thorpej
2e04232a96 Prototypes. 1998-12-16 23:13:02 +00:00
pk
21e1fe821f Move a.out version of ldd(1) to the usr.bin tree; elf and a.out 
reside in separate subdirectories (various source moved by
repository copying). Adapt Makefiles to new situation.
 1998-12-15 22:07:11 +00:00
pk
0a97faa040 Assign my copyrights to TNF. 1998-09-05 13:08:38 +00:00
fair
c46ab392dc Principally, change foo(N) to .Xr foo N 
Also, do some other mdoc tagging.
 1998-04-28 04:07:04 +00:00
cgd
10cc9f3b70 RCS Id police 1998-01-05 22:00:34 +00:00
lukem
ca15d8c056 don't define WARNS=1 here 1997-10-19 03:44:21 +00:00
christos
06a0ab2d5f CFLAGS->CPPFLAGS, and general cleanup; add WARNS 1997-10-11 19:13:39 +00:00
mrg
586ed80911 install all man pages. 1997-06-23 13:25:41 +00:00
gwr
10e180cc49 Back out the .PATH.c changes. The .depend problem (and others) 
will be fixed using the new .NOPATH make feature instead.
 1997-05-08 21:11:01 +00:00
gwr
012e528f2e Use .PATH.c: ... 1997-05-06 20:44:56 +00:00
jonathan
20d6ace077 Mipsel changes to ELF ldd/ld.so: 
* don't abort() on NetBSD/pmax 1.1 elf binaries;
  * Assume 32-bit elf unless compiling for Alpha;
  * note bugs in ldd's README.
 1996-12-17 03:42:44 +00:00
cgd
033e366657 First cut at an elf-aware ldd. Originally from John Polstra's FreeBSD elf 
kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me.
This runs, but it's in serious need of cleaning and/or a fair bit of
reworking.  See the README file for more information, and a list of things
to do.
 1996-12-16 19:59:55 +00:00
thorpej
ec67ea7102 When checking the entry point of an executable, use N_PAGSIZ() rather 
than __LDPGSZ directly.
 1996-09-07 22:07:15 +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
3aa94e17f0 Add -f option for customized output. 1995-10-08 23:39:58 +00:00
pk
864ea66ef9 Use new a.out flags. 1994-08-13 08:42:33 +00:00
pk
a43fd7b3a2 Conversion to err()/warn() for error reports. 1994-06-10 15:16:32 +00:00
pk
b6d3849691 Don't core dump on shared objects. We need an a.out flag really. 
Some misc cleanup.
 1994-04-10 08:54:30 +00:00
jtc
fc1d8f3bac Fix spelling error in Copyright notice 1994-01-29 01:54:01 +00:00
pk
a6aa50489e Add fflush(stdout) to get output in a intuitive order. 1993-12-16 08:33:36 +00:00
pk
efa4a5a7aa *** empty log message *** 1993-12-08 10:16:08 +00:00
mycroft
a284fbc30e Remove ${DESTDIR} from BINDIR. 1993-12-02 07:21:19 +00:00