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2565 Commits

Author SHA1 Message Date
joerg
67e01e0a99 Build ld.elf_so with -fvisibility=hidden. Exploit this for i386/x86_64 
to simplify the assembler code.
 2010-12-05 00:56:06 +00:00
joerg
91118529e4 ANSIfy 2010-12-03 23:07:49 +00:00
joerg
239c31f883 Add comment about the unusual stack alignment in .rtld_bind_start. 2010-12-03 22:48:25 +00:00
tron
1fbd900608 Don't use internal libc function __findenv(). 2010-11-14 22:09:16 +00:00
christos
acfd35dad9 PR/44010: YAMAMOTO Takashi: sbrk: grow 0xb3ba2000 failed, error = 12" 
(due to setenv changes?)
Provide a mini unsetenv that does not allocate/free memory and does not
bother about locking.
 2010-10-29 15:08:17 +00:00
skrll
8b916d603d Add cast so that usr.bin/ldd/elf32 builds. 2010-10-16 17:48:12 +00:00
skrll
e6cdac9c4b Implement dl_iterate_phdr. 
Somewhat taken from FreeBSD. Manual page from OpenBSD.
 2010-10-16 10:27:06 +00:00
skrll
0a77584d8f Revert previous for now. It's part of a larger commit which will arrive 
soon.
 2010-10-15 15:08:05 +00:00
skrll
a048346afd Be more tolerant to the location of PT_PHDR in the segment list. 2010-10-15 07:22:44 +00:00
christos
45bdf1678c restore binary compatibility for pre-2.0 binaries, requested by skrll and core. 2010-10-10 21:27:16 +00:00
skrll
a108583dc7 Oops. Remove trailing whitespace in previous. 2010-09-30 19:45:24 +00:00
skrll
d965c46816 Improve debug output. 2010-09-30 19:43:11 +00:00
skrll
0e07ba7138 Add the magic branch instruction that is used by GCC's 
__canonicalize_funcptr_for_compare() function to fixup relocations in
order to do function pointer comparisons.

From OpenBSD.
 2010-09-30 19:32:40 +00:00
skrll
06acf46b03 Introduce a new type Elf_Symindx for use in decoding the symbol hash table 
section and allow this type to be overridden.

The ELF specification says it should always be uint32_t (Elf_Word), but
alpha decided to be different (not sure why). Define Elf_Symindx to be
uint64_t on alpha.

Alpha no longer uses non-standard definitions of Elf64_Sword and
Elf64_Word.  Remove the ability to override these types.

Fixes ld.elf_so after Herculean effort from me and martin.
 2010-09-30 09:11:18 +00:00
matt
af56990d0c Make the GOT1_MASK 64-bit clean. 2010-09-24 15:20:52 +00:00
skrll
8f77c5159b Comment reformat. 2010-09-24 12:00:10 +00:00
skrll
2c56298dd9 Wrap long line. 2010-09-24 11:59:28 +00:00
skrll
09601c884f Whitespace. 2010-09-24 11:57:11 +00:00
skrll
6229c56fea Wrap long lines 
Reformat comments.
 2010-09-24 11:41:46 +00:00
joerg
11fdf81f84 Avoid casting from d_val to plttype of different signedness. 
Just two booleans for the same purpose.
 2010-09-23 13:03:35 +00:00
wiz
8d65c98f7a Fix typo. 2010-09-21 07:05:28 +00:00
mrg
df5be5736c merge bozohttpd 20100920 2010-09-20 23:11:38 +00:00
mrg
729c374954 initial import of bozohttpd 20100920. the only change missing in here is: 
o  fix dynamic CGI content maps, from rudolf
 2010-09-20 23:07:21 +00:00
mrg
44128f48a9 fix an error in the previous. 2010-09-20 22:18:22 +00:00
mrg
109d4102cc fix a serious error in virtual hosting support, noticed by seanb@netbsd, 
and disallow ".." as a virtual host name!  also ".".

patch from sean.
 2010-09-20 21:58:43 +00:00
skrll
07666b6356 Wrap long line. 2010-09-11 11:11:52 +00:00
mrg
e0a4d05008 fix another compile error if NO_DAEMON_MODE is defined. also from rudolf. 2010-09-09 04:41:49 +00:00
mrg
f3a95c474f fix a compile error if NO_DIRINDEX_SUPPORT is defined. from rudolf. 2010-09-08 00:47:44 +00:00
pooka
0fb1ef7452 Don't exit when running as a lib after FS is unmounted, just return 
from the mainloop.
 2010-08-16 22:11:55 +00:00
dogcow
172b076ece ...and free() memory malloc()ed by scandir so we don't leak. 2010-08-16 18:32:44 +00:00
dogcow
035f1ce17b readdir -> scandir and requisite changes, so that bozohttpd now sorts 
directory listings.
 2010-08-16 10:00:56 +00:00
joerg
6972211664 Stricter matching for _rtld_invalid_paths by ensuring separator. 
Use mem* functions instead of str* for strings of known size.
 2010-08-07 19:47:34 +00:00
joerg
f40b256f09 Reduce header pollution for mdreloc.c. Make Obj_Entry argument of 
_rtld_relocate_nonplt_objects non-const in preparation for TLS support.
 2010-08-06 16:33:17 +00:00
pooka
d9a3123e84 Do the semaphore trick only if the cleaner is run as a lib -- the 
standard installation doesn't get linked against librt or libpthread.
 2010-07-29 14:09:45 +00:00
pooka
4f52188eb0 Add a method for posting a semaphore when cleaner init has reached 
the main loop.  This is useful for very quickly executed lfs runs
such as those in tests, as an initialization phase cleaner may
prevent file system unmount.
 2010-07-29 14:07:39 +00:00
pooka
fc729209b1 always add to SRCS 2010-07-28 22:35:52 +00:00
mrg
c8cf27943d make sure to look in CFLAGS, COPTS and CPPFLAGS for abi options. 
fixes sgimips64 build of n64 ld.elf_so.
 2010-07-11 07:43:12 +00:00
mrg
ee1ac2b96d avoid an unused variable warning(error) for MKCRYPTO=no builds. 2010-07-11 03:13:08 +00:00
mrg
4c92852a80 remove almost all the ability to build netbsd with an a.out target. 
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.

this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format.  ie, most of this code has been dead for
over a decade.

i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k.  this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.


some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
  down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
 2010-07-06 05:59:50 +00:00
wiz
88b9c8a3fe Fix typo, remove trailing whitespace. 2010-06-22 07:00:12 +00:00
mrg
30539536b5 merge bozohttpd 20100621 2010-06-22 05:24:12 +00:00
mrg
aeb27ed42c merge bozohttpd 20100617. 2010-06-17 19:43:30 +00:00
dholland
971935362c Remove zombie file. 2010-05-29 23:58:33 +00:00
dholland
8aaae434e3 Remove useless cast, probably motivated by an older and stupider lint. 2010-05-29 23:12:30 +00:00
dholland
3ba8be7347 Update outdated comment (and docs) about which header lines are printed. 
I appear to have been carrying this patch around since 2002.
 2010-05-29 23:08:06 +00:00
dholland
5f666bd308 Don't launder const 2010-05-29 23:05:22 +00:00
mrg
1fe1233e27 merge bozohttpd 20100512 2010-05-15 06:48:27 +00:00
mrg
d4586f7382 merge 20100510 properly 2010-05-10 14:53:17 +00:00
mrg
a07e0db33b merge bozohttpd 20100510. 2010-05-10 14:44:19 +00:00
mrg
ce2063081a merge bozohttpd 20100509. 2010-05-10 03:37:45 +00:00