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Eric Andersen [Tue, 10 May 2005 08:22:56 +0000 (08:22 -0000)]
The default static buffer sizes are too small to handle the 8 entries returned
by 'nslookup www.yahoo.com' and 'nslookup mail.hotmail.com', and thus we
currently return ERANGE when trying to lookup some of the most popular hosts on
the planet. Whether these sites deserve to be popular is a question I'll leave
for someone else to worry about.
This change makes certain we have enough static buffer space to handle about 21
IPv4 IP address replies per DNS query. Far more than enough to handle common
cases such as www.yahoo.com and mail.hotmail.com.
Manuel Novoa III [Tue, 10 May 2005 03:02:11 +0000 (03:02 -0000)]
Change strptime so that it only modifies struct tm fields specified.
Joakim Tjernlund [Sat, 7 May 2005 22:20:37 +0000 (22:20 -0000)]
Hopefully fix the problem reported by Peter Mazinger,
see http://uclibc.org/lists/uclibc/2005-May/011667.html for details.
Not tested by me but I am sure Peter will :)
The toolchain needs to be rebuilt.
Paul Mundt [Sat, 7 May 2005 20:10:07 +0000 (20:10 -0000)]
Fix trapa value for _syscall6() to conform with new sh syscall ABI.
The old sh system call interface used 0x00 - 0x0f for the trapa value
(number of arguments), whereas the new ABI uses the 0x10 - 0x1f range.
For some reason we were using an off-by-1 trapa immediate which ended up
trashing r1 in the _syscall6() case, so we fix it up..
Eric Andersen [Sat, 7 May 2005 18:27:13 +0000 (18:27 -0000)]
It turns out that the problem that required us to use --enable-sjlj-exceptions
was specific to gcc 3.3.3. Later toolchains fixed the regressions; thus, we do
not need to worry about this TODO item anymore.
"Steven J. Hill" [Sat, 7 May 2005 02:04:55 +0000 (02:04 -0000)]
Import in NPTL code from glibc. For further information please
consult the 'README.NPTL' file.
"Steven J. Hill" [Sat, 7 May 2005 00:35:50 +0000 (00:35 -0000)]
Haha. I caught it before you did.
"Steven J. Hill" [Sat, 7 May 2005 00:31:49 +0000 (00:31 -0000)]
Add in configuration item and Makefile changes for NPTL. We will be
placing the NPTL code under the top-level 'libpthread' directory.
Nothing compiles or even works at this point, so do not enable this
option.
Paul Mundt [Tue, 3 May 2005 14:20:47 +0000 (14:20 -0000)]
Fix platform URLs, though I'm sure rmk has enjoyed the extra traffic..
Manuel Novoa III [Mon, 2 May 2005 13:49:28 +0000 (13:49 -0000)]
Replace IXDR_GET_LONG/IXDR_PUT_LONG so that they build with newer gcc. Note the comment in the code.
Paul Mundt [Mon, 2 May 2005 13:48:27 +0000 (13:48 -0000)]
Fix __sigprocmask weak symbol resolution with gcc4.
This popped up during a build with gcc4:
/home/pmundt/devel/svn/buildroot/build_sh2a_nofpueb/staging_dir/bin/sh2a_nofpueb-linux-uclibc-gcc -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fstrict-aliasing -mprefergot -Os -funit-at-a-time -mb -m2a-nofpu -fno-builtin -nostdinc -D_LIBC -I../../../../include -I. -isystem /home/pmundt/devel/svn/buildroot/build_sh2a_nofpueb/staging_dir/lib/gcc/sh2a_nofpueb-linux-uclibc/4.0.0/include -DNDEBUG -I../ -c longjmp.c -o longjmp.o
/tmp/ccWyQbux.s: Assembler messages:
/tmp/ccWyQbux.s:45: Error: Local symbol `__sigprocmask' can't be equated to undefined symbol `sigprocmask'
make[5]: *** [longjmp.o] Error 1
make[5]: Leaving directory `/home/pmundt/devel/svn/buildroot/toolchain_build_sh2a_nofpueb/uClibc/libc/sysdeps/linux/sh'
Stupid gcc.
Paul Mundt [Mon, 2 May 2005 13:32:15 +0000 (13:32 -0000)]
SH-4 has nommu variants, whereas SH-3 does not.
Paul Mundt [Mon, 2 May 2005 13:30:14 +0000 (13:30 -0000)]
Move sh64 to its own config so we don't crap up the sh one..
Paul Mundt [Mon, 2 May 2005 13:21:50 +0000 (13:21 -0000)]
Add sh2a support.
Eric Andersen [Sun, 1 May 2005 07:13:09 +0000 (07:13 -0000)]
On mips, gdb explicitly looks for the symbol "__dl_runtime_resolve" so change
the name of our mips resolver function to match gdb's expectations.
Eric Andersen [Thu, 28 Apr 2005 20:29:58 +0000 (20:29 -0000)]
Fix it so uClibc returns multiple ips via h_addr_list,
This fix, based on this patch
http://bugs.uclibc.org/view.php?id=104
makes it so uClibc fills out round robin dns lists for
applications such as nslookup:
Before:
$ nslookup google.com
Server: mace.codepoet.org
Address: 10.10.10.1
Name: google.com
Address: 216.239.39.99
After:
$ nslookup google.com
Server: mace.codepoet.org
Address: 10.10.10.1
Name: google.com
Addresses: 216.239.57.99, 216.239.37.99, 216.239.39.99
Eric Andersen [Thu, 28 Apr 2005 18:57:25 +0000 (18:57 -0000)]
Cleanup error case a bit
Eric Andersen [Thu, 28 Apr 2005 18:27:41 +0000 (18:27 -0000)]
This might actually now be thread safe, assuming I havn't broken it.
Eric Andersen [Thu, 28 Apr 2005 17:54:05 +0000 (17:54 -0000)]
trim trailing whitespace
Peter Kjellerstedt [Thu, 28 Apr 2005 13:11:29 +0000 (13:11 -0000)]
Added support for clock_getres() and clock_settime() in addition to
the already existing clock_gettime(). In addition they will now use
the corresponding system calls if they exists, which resulted in a
move to libc/sysdeps/linux/common for clock_gettime.c (it was
previously located in libc/misc/time).
Peter Kjellerstedt [Thu, 28 Apr 2005 12:48:26 +0000 (12:48 -0000)]
Updated to match glibc 2.3.4 (adds missing CLOCK_MONOTONIC).
Peter Kjellerstedt [Thu, 28 Apr 2005 12:22:23 +0000 (12:22 -0000)]
The list of source files was just too much. Especially trying to keep
it alphabetized (which was not fully successful) made adding a new
file a mess. Replaced it with a call to the make function $(wildcard).
"Steven J. Hill" [Wed, 27 Apr 2005 21:35:24 +0000 (21:35 -0000)]
Get rid of extern references to ldso variables.
Paul Mundt [Wed, 27 Apr 2005 12:46:57 +0000 (12:46 -0000)]
Simplify PERFORM_BOOTSTRAP_RELOC() default path.
This makes sh and sh64 get more in line with what the other
architectures are doing. Also fixes up some build failures.
Paul Mundt [Wed, 27 Apr 2005 07:37:16 +0000 (07:37 -0000)]
mq_* interfaces are available in librt, remove from unimplemented list.
"Steven J. Hill" [Wed, 27 Apr 2005 02:53:04 +0000 (02:53 -0000)]
GCC-4.1.0 doesn't like it when you reference 'extern' one place and then try
and declare the variable static in another. Let's not do that.
Joakim Tjernlund [Sun, 24 Apr 2005 19:29:39 +0000 (19:29 -0000)]
Fix bug 222: Move all archs to newer __IPC_64 interface for {msg,sem,shm}ctl
syscalls. This won't work on 2.2 kernels(I think).
Joakim Tjernlund [Sat, 23 Apr 2005 16:54:05 +0000 (16:54 -0000)]
Fix dlopen to handle circular dependency libs. Wouldn't surprise me if something else
broke. I hate libdl :(
Joakim Tjernlund [Sat, 23 Apr 2005 05:16:30 +0000 (05:16 -0000)]
Cleanup library loading.
Eric Andersen [Tue, 19 Apr 2005 17:30:29 +0000 (17:30 -0000)]
Correct typo, matching correction made to elf.h
Peter Kjellerstedt [Mon, 18 Apr 2005 15:59:49 +0000 (15:59 -0000)]
Updated to match Linux 2.6.11.
Peter Kjellerstedt [Mon, 18 Apr 2005 15:47:36 +0000 (15:47 -0000)]
Copy vendor/linux/2.6.11/scripts/lxdialog to
trunk/uClibc/extra/config/lxdialog.
Mike Frysinger [Sat, 16 Apr 2005 03:59:42 +0000 (03:59 -0000)]
In Bug 116, dicksnippe writes:
uClibc's mkstemp/mktemp tries to read /dev/urandom (or /dev/random) to
generate random contents for the .XXXXXX part of its argument. In a
chrooted environment /dev/[u]random might not be available. Thus the
mkstemp call fails.
Add back in the braindamaged gettimeofday/getpid code, but only as a
fallback for when reading /dev/[u]random fail for whatever reasons.
Mike Frysinger [Sat, 16 Apr 2005 03:02:25 +0000 (03:02 -0000)]
cbachman writes Bug 195:
Add back in the code which sets the default facility if none specified. This
may cause issues with klogd when it tries to use the libc's syslog(), but
klogd comes with its own syslog() implementation so that's a none issue. For
more info, please see the following:
http://sources.redhat.com/ml/libc-alpha/2000-03/msg00059.html
Mike Frysinger [Sat, 16 Apr 2005 02:28:55 +0000 (02:28 -0000)]
import more updates from glibc
Mike Frysinger [Fri, 15 Apr 2005 22:04:36 +0000 (22:04 -0000)]
import fixes/updates from glibc-2.3
Eric Andersen [Wed, 13 Apr 2005 11:29:04 +0000 (11:29 -0000)]
Add missing definition for DL_OPENED
Eric Andersen [Wed, 13 Apr 2005 11:03:28 +0000 (11:03 -0000)]
Adjust indentation
Eric Andersen [Wed, 13 Apr 2005 11:01:11 +0000 (11:01 -0000)]
This update gets mips working again.
Eric Andersen [Wed, 13 Apr 2005 10:56:20 +0000 (10:56 -0000)]
Further rework the mips syscalls
Eric Andersen [Wed, 13 Apr 2005 10:54:39 +0000 (10:54 -0000)]
On some wierd arches (i.e. mips), none of the early debug stuff
works at all, so disable the whole lot.
Joakim Tjernlund [Wed, 13 Apr 2005 08:49:54 +0000 (08:49 -0000)]
Fix bug 214, reported by aurel. This is a major update that
possibly break other apps. Please test. Send a LD_DEBUG=1 log if
there is a problem.
Eric Andersen [Wed, 13 Apr 2005 06:02:32 +0000 (06:02 -0000)]
Don't write out the terminating NULL char
Eric Andersen [Wed, 13 Apr 2005 01:44:45 +0000 (01:44 -0000)]
Rework the dl-startup.c ldso early debugging macros to be
significantly less horrible
Eric Andersen [Tue, 12 Apr 2005 23:56:55 +0000 (23:56 -0000)]
early debug stuff goes to stderr, not _dl_debug_file
Eric Andersen [Tue, 12 Apr 2005 23:52:29 +0000 (23:52 -0000)]
fix a thinko -- we cant use
Eric Andersen [Tue, 12 Apr 2005 23:14:17 +0000 (23:14 -0000)]
Only dl-startup.c should be using the SEND_STDERR macros,
which are intended only for early debugging support.
Joakim Tjernlund [Tue, 12 Apr 2005 23:07:43 +0000 (23:07 -0000)]
Remove __FORCE_SHAREABLE_TEXT_SEGMENTS__ hack from ldso itself.
Tobias Anderberg [Thu, 7 Apr 2005 13:32:05 +0000 (13:32 -0000)]
Replaced modulo code with the modulo operator.
Mike Frysinger [Wed, 6 Apr 2005 23:10:17 +0000 (23:10 -0000)]
remove pthread_atfork() prototype since SuSv3 doesnt *require* it and glibc-2.3.x has since punted it too from unistd.h
Joakim Tjernlund [Sun, 3 Apr 2005 19:16:55 +0000 (19:16 -0000)]
Prepare PowerPC some more for standalone exection of ldso.
Note that every arch that wants to support standalone execution needs
to align its stack pointer in crtX since ldso will adjust the stack pointer
when adjusting argc and argv in standalone mode.
Eric Andersen [Fri, 1 Apr 2005 20:17:12 +0000 (20:17 -0000)]
minor cosmetic cleanup
Eric Andersen [Fri, 1 Apr 2005 19:47:07 +0000 (19:47 -0000)]
Cleanup the mips syscalls a bit more, and fix a few
annoying warnings.
Joakim Tjernlund [Fri, 1 Apr 2005 17:11:55 +0000 (17:11 -0000)]
Optimize _dl_elf_hash(), both smaller and faster. Mostly
taken from glibc.
Paul Mundt [Thu, 31 Mar 2005 19:30:38 +0000 (19:30 -0000)]
sh64 ldso updates and fixes.
Update the sh64 ldso backend to work with Jocke's ldso changes.
We also handle a few more relative relocations, and fix a few spots where
the LSB was being set incorrectly for SHmedia branches.
Paul Mundt [Thu, 31 Mar 2005 19:18:54 +0000 (19:18 -0000)]
Add some more SH relocation types.
Eric Andersen [Thu, 31 Mar 2005 18:14:44 +0000 (18:14 -0000)]
point to osuosl
Joakim Tjernlund [Tue, 29 Mar 2005 13:47:21 +0000 (13:47 -0000)]
Moved the addition of load address from the fast path
where possible. This will also make ldso smaller.
However the patch touches all archs and I have only tested PPC and x86.
Peter Kjellerstedt [Mon, 21 Mar 2005 16:38:20 +0000 (16:38 -0000)]
Let mconfig support options specified using the menuconfig directive
again (this code snippet seems to have vanished somewhere between the
original Linux 2.6 kconfig code and here).
Manuel Novoa III [Mon, 21 Mar 2005 14:48:49 +0000 (14:48 -0000)]
Forgot to change name of builtin buffer during last rewrite.
Joakim Tjernlund [Mon, 21 Mar 2005 10:42:43 +0000 (10:42 -0000)]
Pass _dl_fini function ptr to __uClibc_start_main().
To actually use it, one must define _DL_DO_FINI_IN_LIBC globally.
That will also break ABI for apps linked with previous version of crtX.S.
They must be relinked with this version to work again.
Joakim Tjernlund [Mon, 21 Mar 2005 10:40:38 +0000 (10:40 -0000)]
Prepare for moving ldso FINI handling to libc by passing _dl_fini. This should not break ABI.
Minor cleanup as well.
Joakim Tjernlund [Sun, 20 Mar 2005 23:37:24 +0000 (23:37 -0000)]
Pass _dl_fini function ptr to __uClibc_start_main().
To actually use it, one must define _DL_DO_FINI_IN_LIBC globally.
That will also break ABI for apps linked with previous version of crtX.S.
They must be relinked with this version to work again.
Joakim Tjernlund [Sun, 20 Mar 2005 23:18:28 +0000 (23:18 -0000)]
Prepare for moving ldso FINI handling to libc by passing _dl_fini. This should not break ABI.
Minor cleanup as well.
Joakim Tjernlund [Sun, 20 Mar 2005 17:45:03 +0000 (17:45 -0000)]
Prepare for moving ldso FINI handling into libc.
#define _DL_DO_FINI_IN_LIBC to enable(the arch specific part needs to be in place first).
Joakim Tjernlund [Sun, 20 Mar 2005 17:29:58 +0000 (17:29 -0000)]
Move ldso FINI handling into _dl_fini(). Add #ifndef _DL_DO_FINI_IN_LIBC around
registering _dl_fini with atexit(). This is a preparation to move the
FINI handling to libc.
Joakim Tjernlund [Fri, 18 Mar 2005 12:47:26 +0000 (12:47 -0000)]
Remove dead code.
Joakim Tjernlund [Fri, 18 Mar 2005 07:44:24 +0000 (07:44 -0000)]
Forgot to commit the arch cleanup changes to m68k
Mike Frysinger [Fri, 18 Mar 2005 05:07:13 +0000 (05:07 -0000)]
have ldso.c depend on dl-startup.h too
Joakim Tjernlund [Thu, 17 Mar 2005 22:54:48 +0000 (22:54 -0000)]
Fix ldso for MIPS.
Peter Kjellerstedt [Thu, 17 Mar 2005 17:32:41 +0000 (17:32 -0000)]
Corrected a typo (exection -> execution).
Joakim Tjernlund [Thu, 17 Mar 2005 17:14:06 +0000 (17:14 -0000)]
General arch cleanup and prepare support for standalone
execution of ldso.
Added new asm for MIPS to be tested.
All arches should retest.
Manuel Novoa III [Thu, 17 Mar 2005 06:41:59 +0000 (06:41 -0000)]
Revert last commit. If I had wanted to include that patch, I would have done
it myself at least a year and a half ago.
Mike Frysinger [Wed, 16 Mar 2005 23:22:01 +0000 (23:22 -0000)]
allow shared code since it builds again
Mike Frysinger [Wed, 16 Mar 2005 23:20:55 +0000 (23:20 -0000)]
cleanup & standardize
Mike Frysinger [Wed, 16 Mar 2005 23:20:17 +0000 (23:20 -0000)]
add hack like m68k so it *builds* again ... probably needs to be cleaned up like m68k though ...
Mike Frysinger [Wed, 16 Mar 2005 23:19:36 +0000 (23:19 -0000)]
make it compile again
Mike Frysinger [Wed, 16 Mar 2005 23:19:00 +0000 (23:19 -0000)]
make sure we rebuild ldso.o when the dl-*.c files have been updated
Mike Frysinger [Wed, 16 Mar 2005 23:17:06 +0000 (23:17 -0000)]
http://bugs.uclibc.org/view.php?id=165
d1mag writes:
Compilation of _fpmaxtostr.c generate an internal error by m68k-elf-gcc, and
this patch has been used in uClinux-dist to fix it.
Mike Frysinger [Wed, 16 Mar 2005 23:13:30 +0000 (23:13 -0000)]
import updates from glibc
Mike Frysinger [Wed, 16 Mar 2005 23:12:44 +0000 (23:12 -0000)]
move the compiler flags WARNINGS option
Mike Frysinger [Wed, 16 Mar 2005 23:12:06 +0000 (23:12 -0000)]
allow users to select MMU again
Mike Frysinger [Wed, 16 Mar 2005 23:11:16 +0000 (23:11 -0000)]
change the reg class so it actually compiles
Mike Frysinger [Wed, 16 Mar 2005 03:36:51 +0000 (03:36 -0000)]
well shared compiles again, so might as well remove the perm disable
Mike Frysinger [Wed, 16 Mar 2005 03:35:38 +0000 (03:35 -0000)]
merge the syscalls and punt the glibc import in the process (blah, what a waste of time that was :D)
Mike Frysinger [Wed, 16 Mar 2005 02:48:33 +0000 (02:48 -0000)]
updates to match i386
Mike Frysinger [Wed, 16 Mar 2005 02:48:05 +0000 (02:48 -0000)]
clean up whitespace style and hack around a build failure or two
Mike Frysinger [Wed, 16 Mar 2005 02:47:08 +0000 (02:47 -0000)]
fix 13mo+ old typo
Mike Frysinger [Wed, 16 Mar 2005 02:46:50 +0000 (02:46 -0000)]
whitespace trim
Mike Frysinger [Wed, 16 Mar 2005 01:45:40 +0000 (01:45 -0000)]
clean up style to be match i386
Mike Frysinger [Wed, 16 Mar 2005 01:43:17 +0000 (01:43 -0000)]
get rid of linux-headers hack ... rip code from glibc
Mike Frysinger [Wed, 16 Mar 2005 01:19:54 +0000 (01:19 -0000)]
erm, that #" broke stuff
Mike Frysinger [Wed, 16 Mar 2005 01:16:01 +0000 (01:16 -0000)]
CROSS_COMPILE -> CROSS_COMPILER_PREFIX like busybox
Mike Frysinger [Tue, 15 Mar 2005 23:56:18 +0000 (23:56 -0000)]
rename the Status categories to things actually used and sneak more whitespace fixes in too
Mike Frysinger [Tue, 15 Mar 2005 23:55:42 +0000 (23:55 -0000)]
add a Kconfig option for setting the $(CROSS) build variable
Eric Andersen [Tue, 15 Mar 2005 18:22:13 +0000 (18:22 -0000)]
Fix wierd mix of tabs and spaces
Eric Andersen [Tue, 15 Mar 2005 18:16:13 +0000 (18:16 -0000)]
Add an initial pass at a maintainers list
Joakim Tjernlund [Tue, 15 Mar 2005 14:47:05 +0000 (14:47 -0000)]
Add _dl_boot() prototype.
Peter Kjellerstedt [Tue, 15 Mar 2005 10:44:45 +0000 (10:44 -0000)]
A little whitespace clean up.
Peter Kjellerstedt [Tue, 15 Mar 2005 10:37:54 +0000 (10:37 -0000)]
Made it compile again (and it even seems to work).