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Eric Andersen [Wed, 5 Nov 2003 05:20:36 +0000 (05:20 -0000)]
v850 appers to be little endian only
Eric Andersen [Wed, 5 Nov 2003 05:13:53 +0000 (05:13 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 05:08:30 +0000 (05:08 -0000)]
duh. the alpha has an fpu
Eric Andersen [Wed, 5 Nov 2003 05:04:23 +0000 (05:04 -0000)]
Yet more messing with selecting sane default configs
Eric Andersen [Wed, 5 Nov 2003 04:27:32 +0000 (04:27 -0000)]
Yet more config system updates
Eric Andersen [Wed, 5 Nov 2003 03:32:14 +0000 (03:32 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 02:45:34 +0000 (02:45 -0000)]
Fix a buglet that shows up on powerpc
Eric Andersen [Wed, 5 Nov 2003 02:41:22 +0000 (02:41 -0000)]
m68k is always big endian afaik
Eric Andersen [Wed, 5 Nov 2003 02:26:15 +0000 (02:26 -0000)]
powerpc is always big endian
Eric Andersen [Wed, 5 Nov 2003 02:21:28 +0000 (02:21 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 02:16:29 +0000 (02:16 -0000)]
Patch from Peter S. Mazinger to hunt for awk in additional
places....
Eric Andersen [Wed, 5 Nov 2003 02:12:56 +0000 (02:12 -0000)]
Arthur Shipkowski, art ! videon-central ! com, writes:
I've noticed a few people have posted over the last year about problems
compiling programs that use vfork when pthreads are involved. Some
detective work turned up that ptfork.c aliases vfork to fork and then tries
to call the original fork as __libc_fork. This patch removes the aliasing
when there is no MMU present, and uses the same call semantics to call
__libc_vfork. I then added a symbol to the m68k vfork.S to allow vfork to
be called as __libc_vfork.
The same bug exists in the uClibc CVS, and with a possible tweak this patch
should go through there as well.
Obviously, all other platforms need __libc_vfork as a workable means to call
vfork in order for this to work for them.
Let me know if there are any problems with this patch.
Art Shipkowski
Videon Central Software Engineer
(814)235-1111 x307
Eric Andersen [Wed, 5 Nov 2003 02:09:25 +0000 (02:09 -0000)]
Force cris to be little endian. Afaik, there is no big
endian cris architecture.
Eric Andersen [Wed, 5 Nov 2003 02:04:16 +0000 (02:04 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 01:54:45 +0000 (01:54 -0000)]
Oops
Eric Andersen [Wed, 5 Nov 2003 01:44:16 +0000 (01:44 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 01:14:46 +0000 (01:14 -0000)]
Do not provide a default for endianness. This needs to be selected
on a per-arch basis, or left to the user to choose.
Eric Andersen [Wed, 5 Nov 2003 01:08:25 +0000 (01:08 -0000)]
Kill off "mipsel" and just use "mips"
Eric Andersen [Wed, 5 Nov 2003 00:43:09 +0000 (00:43 -0000)]
Continue the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Wed, 5 Nov 2003 00:29:20 +0000 (00:29 -0000)]
Begin the conversion to using per-arch crti.S and crtn.S
Eric Andersen [Tue, 4 Nov 2003 20:58:12 +0000 (20:58 -0000)]
As Peter S. Mazinger has pointed out, the config system wants
some defaults. So give it some empty defaults and let people
select their own options.
Eric Andersen [Tue, 4 Nov 2003 20:46:53 +0000 (20:46 -0000)]
Peter S. Mazinger writes:
Hello!
The latest changes document ldd in RUNTIME_PREFIX/bin, but it is installed
in RUNTIME_PREFIX/usr/bin
Peter
Eric Andersen [Tue, 4 Nov 2003 13:35:44 +0000 (13:35 -0000)]
Naming things this way will be much easier to deal with
Eric Andersen [Tue, 4 Nov 2003 13:15:05 +0000 (13:15 -0000)]
Kill off the gcc wrapper. It has served us well, but there comes a time when
90% of correct is simply not good enough. Some people will not be very happy
about the decision to kill the wrapper toolchain. Sorry, but a real toolchain
is the One True Way(tm).
-Erik
Eric Andersen [Tue, 4 Nov 2003 13:07:50 +0000 (13:07 -0000)]
Rework the config system. Better utilize the Kconfig language
which should simplify enabling arbitrary architectures.
-Erik
Eric Andersen [Tue, 4 Nov 2003 09:00:56 +0000 (09:00 -0000)]
minor cleanup
Eric Andersen [Tue, 4 Nov 2003 08:51:17 +0000 (08:51 -0000)]
Minor cleanup
Eric Andersen [Tue, 4 Nov 2003 05:49:28 +0000 (05:49 -0000)]
Minor makefile tweaks
Eric Andersen [Mon, 3 Nov 2003 09:50:25 +0000 (09:50 -0000)]
Begin preparations for the next release
Eric Andersen [Mon, 3 Nov 2003 09:48:01 +0000 (09:48 -0000)]
Remove warning that apparently is not needed for e1
Tobias Anderberg [Mon, 3 Nov 2003 08:43:01 +0000 (08:43 -0000)]
Updated to match the other architectures. Fixes problem with "fcntl:
function not implemented".
Eric Andersen [Sun, 2 Nov 2003 21:55:06 +0000 (21:55 -0000)]
Additional passwd and group tests
Eric Andersen [Sun, 2 Nov 2003 21:35:27 +0000 (21:35 -0000)]
Implement getgrent_r. Rework getpwent and getgrent a bit further
Eric Andersen [Sun, 2 Nov 2003 10:03:23 +0000 (10:03 -0000)]
Both setegid and seteuid were implemented suboptimally, such that
we were unable to switch back to the original saved group/user ID.
-Erik
Eric Andersen [Sun, 2 Nov 2003 10:01:11 +0000 (10:01 -0000)]
Add some missing prototypes
Eric Andersen [Sun, 2 Nov 2003 10:00:45 +0000 (10:00 -0000)]
Be extra careful to check uid and gid converstions to kernel types
Eric Andersen [Sun, 2 Nov 2003 09:45:14 +0000 (09:45 -0000)]
Make the syscall locally, avoid an extern
Manuel Novoa III [Sun, 2 Nov 2003 08:29:10 +0000 (08:29 -0000)]
If realloc failed, we'd lose the pointer to the exit function table.
Manuel Novoa III [Sun, 2 Nov 2003 07:39:27 +0000 (07:39 -0000)]
Hopefully fix the struct tm extension problem once and for all.
Also fix a dst-related bug which caused the use of uninitialized data.
Eric Andersen [Sat, 1 Nov 2003 04:49:27 +0000 (04:49 -0000)]
Add some additional pwd/grp tests, to prevent me from
breaking obvious things in the future.
-Erik
Eric Andersen [Sat, 1 Nov 2003 04:40:10 +0000 (04:40 -0000)]
Fix things (properly) to open /etc/passd and /etc/group if
they have not yet been opened.
My last try was completely and embarrasingly broken.
-Erik
Eric Andersen [Sat, 1 Nov 2003 03:55:29 +0000 (03:55 -0000)]
this script is no longer used, and can be removed.
Manuel Novoa III [Fri, 31 Oct 2003 23:50:25 +0000 (23:50 -0000)]
Fix Erik's typo.
Manuel Novoa III [Fri, 31 Oct 2003 23:26:03 +0000 (23:26 -0000)]
Some more soft float fixes... for arm in particular (libfloat).
Remove the ADD_LIBGCC_FUNCTIONS option and do things the right way.
Either we have a shared libgcc available, or the libgcc routines
aren't PIC and don't belong in the shared libc anyway.
Eric Andersen [Fri, 31 Oct 2003 20:17:01 +0000 (20:17 -0000)]
getpwent(), getpwent_r(), and getgrent(), getgrent_r() would all
fail if you had not previously called setpwent() or setgrent()
respectively. Oops. My bad.
-Erik
Eric Andersen [Fri, 31 Oct 2003 06:19:53 +0000 (06:19 -0000)]
gdb wants to dlopen "libthread_db.so.1", so be sure to assign
the correct soname
Eric Andersen [Sat, 25 Oct 2003 06:35:29 +0000 (06:35 -0000)]
properly deal with soft-float when profiling as well
Manuel Novoa III [Sat, 25 Oct 2003 02:59:33 +0000 (02:59 -0000)]
Add -msoft-float to SAFECFLAGS when necessary.
Eric Andersen [Fri, 24 Oct 2003 04:52:29 +0000 (04:52 -0000)]
Sigh. It seems some stupid programs expect this...
Eric Andersen [Fri, 24 Oct 2003 04:12:42 +0000 (04:12 -0000)]
Disable optimizations with debugging
Eric Andersen [Fri, 24 Oct 2003 04:11:50 +0000 (04:11 -0000)]
better tuning for xscale that copes with generally available toolchains
Eric Andersen [Thu, 23 Oct 2003 07:10:50 +0000 (07:10 -0000)]
Peter Kjellerstedt writes:
The attached patch performs a clean up of
extra/gcc-uClibc/gcc-uClibc.c:
* Use NULL for pointers and '\0' for characters;
not the opposite...
* Fixed an (assumed) segv if --uclibc-cc was used.
* Skip the argument to -x so it isn't considered
to be a source file.
* Simplified the loop in xstrcat().
* A little white space clean up.
//Peter
Eric Andersen [Wed, 22 Oct 2003 19:43:08 +0000 (19:43 -0000)]
Peter S. Mazinger pointed out that I missed a spot. I should
stop applying patches by hand...
Eric Andersen [Wed, 22 Oct 2003 09:52:24 +0000 (09:52 -0000)]
Per suggestion and patch from Ken Staton, emulates poll using
select for older 2.0 kernels where poll is missing.
Eric Andersen [Wed, 22 Oct 2003 09:29:40 +0000 (09:29 -0000)]
Atsushi Nemoto writes:
uClibc's libm has isinf/isinff, isnan/isnanf but not finite/finitef.
Here is a patch.
Eric Andersen [Wed, 22 Oct 2003 09:15:57 +0000 (09:15 -0000)]
It seems we need to also define SI_LOAD_SHIFT since that was
also exported by the Linux kernel.h header that we do not include.
Eric Andersen [Tue, 21 Oct 2003 06:49:01 +0000 (06:49 -0000)]
Those crazy binutils folks changed their abi. Add this so older
apps can cope gracefully.
Eric Andersen [Tue, 21 Oct 2003 00:52:14 +0000 (00:52 -0000)]
Doh! In include/bits/uClibc_config.h when we define things, we appropriately
prepend "__". Unfortunately, when we #undef things, we do not prepend the
"__". This results in collateral damage to unsuspecting applications as we
undefine random unrelated macros. Oops.
For example, when compiling xfree86, libGLcore.a defines MALLOC for its own usage.
But include/bits/uClibc_config.h then does an
#undef MALLOC
#define __MALLOC_930716__ 1
which inadvertantly trashes the define from libGLcore.... Ouch.
The autogenerated include/bits/uClibc_config.h should instead have
contained:
#undef __MALLOC__
#define __MALLOC_930716__ 1
This patch makes that happen.
Eric Andersen [Mon, 20 Oct 2003 20:13:19 +0000 (20:13 -0000)]
Fix a stupid bug that caused uClibc to never provide the correct
fpu_control.h header file, since the correct arch specific one was
always later overwritten by the generic one. oops.
-Erik
Eric Andersen [Mon, 20 Oct 2003 18:23:28 +0000 (18:23 -0000)]
Patch from Peter S. Mazinger:
patch to allow building uClibc with busybox's chmod
Eric Andersen [Mon, 20 Oct 2003 06:17:00 +0000 (06:17 -0000)]
Merge some newer/updated bits from the glibc elf.h
Eric Andersen [Sun, 19 Oct 2003 00:28:47 +0000 (00:28 -0000)]
We were failing to properly set h_errno on success, which could
cause gethostbyaddr_r to keep looping allocating more and more
memory each time till alloca finally caused a segfault. Ugh.
This fixes that as well...
-Erik
Eric Andersen [Sat, 18 Oct 2003 12:43:31 +0000 (12:43 -0000)]
more install changes
Eric Andersen [Sat, 18 Oct 2003 12:01:03 +0000 (12:01 -0000)]
Do not install the uClibc wrapper toolchain by default. Make
people ask for it explicitly.
Eric Andersen [Sat, 18 Oct 2003 11:58:55 +0000 (11:58 -0000)]
the runtime should not install a /bin dir
Eric Andersen [Sat, 18 Oct 2003 11:52:09 +0000 (11:52 -0000)]
Add a new RUNTIME_PREFIX
Eric Andersen [Sat, 18 Oct 2003 10:51:06 +0000 (10:51 -0000)]
Peter Kjellerstedt writes:
ln.patch:
* Define $(LN) as ln in Rules.mak.
* Change all occurrences of ln into $(LN).
* Change all constructs like (cd path && ln -sf foo/file file)
into $(LN) -sf foo/file path/file. The latter construct is
already used in a number of places so it should not be
an additional compatibility problem.
Eric Andersen [Sat, 18 Oct 2003 10:20:59 +0000 (10:20 -0000)]
Peter Kjellerstedt writes:
rm.patch:
* Define $(RM) as rm -f in Rules.mak and test/Rules.mak
(this is the same definition as gmake uses by default).
* Change all occurrences of rm and rm -f into $(RM).
Eric Andersen [Sat, 18 Oct 2003 10:07:43 +0000 (10:07 -0000)]
Peter Kjellerstedt writes:
install.patch:
* Define $(INSTALL) as install in Rules.mak.
* Change all occurrences of install into $(INSTALL).
* Change all occurrences of mkdir -p into $(INSTALL) -d.
install -d is already used in a number of places so
this should not be an additional compatibility problem.
Eric Andersen [Sat, 18 Oct 2003 09:14:57 +0000 (09:14 -0000)]
Implement putgrent to make Peter S. Mazing happy
Eric Andersen [Fri, 17 Oct 2003 09:05:20 +0000 (09:05 -0000)]
Doh!!!
Eric Andersen [Fri, 17 Oct 2003 07:52:54 +0000 (07:52 -0000)]
Point people to the mirrors for downloading the dev
systems to take some load off my server
Eric Andersen [Thu, 16 Oct 2003 14:21:26 +0000 (14:21 -0000)]
Do not set errno when they asked for size 0
Miles Bader [Thu, 16 Oct 2003 10:13:53 +0000 (10:13 -0000)]
Code formatting cleanup.
Miles Bader [Thu, 16 Oct 2003 10:12:45 +0000 (10:12 -0000)]
Don't set errno if for zero SIZE returns.
Code formatting cleanup.
Eric Andersen [Thu, 16 Oct 2003 04:08:02 +0000 (04:08 -0000)]
More detail on the use of MALLOC_DEBUG
Tobias Anderberg [Wed, 15 Oct 2003 13:03:03 +0000 (13:03 -0000)]
Updated cris configuration; added support for %m.
Eric Andersen [Wed, 15 Oct 2003 09:24:35 +0000 (09:24 -0000)]
Brett Nash writes:
Hello,
Attached is a patch of some changes I made to the gcc wrapper to
get it to compile XFree CVS.
Basically it supports the use of '-' on the command line to read stdin
for gcc, as well as setting the file type back to none before adding the
last too .o files if the file type was set on the command line.
It is applied against uClibc-0.9.20
Regards,
nash
Eric Andersen [Wed, 15 Oct 2003 09:04:40 +0000 (09:04 -0000)]
Patch from Tony J. White:
I've created a patch for adding dn_expand() to uClibc 0.9.21.
dn_expand() is used by at least ipsec-tools and also openldap I think.
Eric Andersen [Wed, 15 Oct 2003 08:55:22 +0000 (08:55 -0000)]
Doh! I was returning with an incorrect pointer type when dlopening
already loaded libs, which unsurprisingly would cause dlsym() to
not work at all...
-Erik
David McCullough [Tue, 14 Oct 2003 11:52:32 +0000 (11:52 -0000)]
Microblaze port from the uClinux-dist,
contributed by John Williams <jwilliams@itee.uq.edu.au>
Eric Andersen [Tue, 14 Oct 2003 06:23:00 +0000 (06:23 -0000)]
Enable full debug support for ld-uClibc and libdl
Eric Andersen [Mon, 13 Oct 2003 10:01:10 +0000 (10:01 -0000)]
sigh. the warn funcs seem to be broken. Use local versions
till I can straighten that out.
Eric Andersen [Mon, 13 Oct 2003 08:34:51 +0000 (08:34 -0000)]
Patch from Peter Kjellerstedt:
The attached patch performs a clean up of
extra/gcc-uClibc/Makefile:
* Better dependencies to only rebuild what is necessary.
* Use $< and $@ where appropriate.
* Suppress warning messages from which about
commands that cannot be found.
//Peter
Eric Andersen [Mon, 13 Oct 2003 08:23:35 +0000 (08:23 -0000)]
Fix an ldd bug, more ldconfig cleanup
Eric Andersen [Sun, 12 Oct 2003 08:49:34 +0000 (08:49 -0000)]
Always build and install ldconfig
Eric Andersen [Sun, 12 Oct 2003 04:41:11 +0000 (04:41 -0000)]
Don't make two copies
Eric Andersen [Sun, 12 Oct 2003 04:19:38 +0000 (04:19 -0000)]
Sigh. It seems that csh wants glob_pattern_p(), we need to
export it,
Eric Andersen [Sat, 11 Oct 2003 18:14:32 +0000 (18:14 -0000)]
I forgot to remove this
Eric Andersen [Sat, 11 Oct 2003 08:03:51 +0000 (08:03 -0000)]
These are wanted by net-tools
Eric Andersen [Fri, 10 Oct 2003 09:21:54 +0000 (09:21 -0000)]
We do not provide gmtime(), so disable the prototype to
prevent confusing autoconf
Eric Andersen [Fri, 10 Oct 2003 08:05:08 +0000 (08:05 -0000)]
Remove some stuff that is now done
Eric Andersen [Fri, 10 Oct 2003 07:34:27 +0000 (07:34 -0000)]
Implement getgrgid_r and getgrnam_r. Rework group handling code to be fully
reentrant, since there was still a shared static value. indent stuff,
Eric Andersen [Thu, 9 Oct 2003 09:02:05 +0000 (09:02 -0000)]
Patch from Rob McMullen:
Here's a patch... Since they aren't SUSv3 functions, I don't know if
they'll ever get officially added, but it helps with BSD porting and
allows quite a few Gentoo ebuilds to compile without changing anything.
Rob
Eric Andersen [Thu, 9 Oct 2003 06:07:24 +0000 (06:07 -0000)]
move the test for loading the wrong C library into the
_dl_check_if_named_library_is_loaded function
Eric Andersen [Thu, 9 Oct 2003 06:05:35 +0000 (06:05 -0000)]
When someone would dlopen a shared lib that was already opened,
we would try to re-fixup the lib's relocations with rather
horrible results. So fix that by checking the the dlopened lib
has already had its init functions called, which will never be
the case for newly loaded libs, and skip the rest in that case.
also apply a few minor fixups
Eric Andersen [Wed, 8 Oct 2003 19:35:20 +0000 (19:35 -0000)]
Atsushi Nemoto writes:
I found inappropriate data types are used in some places in networking
codes.
* tcp_seq is 32bit (u_long -> u_int32_t)
* in_addt_t should be used for internet address (unsigned long -> in_addr_t)
* socklen_t should be used for accept()
This is a patch against uclibc-0.9.21 (can be applied for current
CVS). 64bit platforms (sizeof(int)!=sizeof(long)) will need this. I
believe this patch does not harm any 32bit platforms.
Eric Andersen [Wed, 8 Oct 2003 19:30:43 +0000 (19:30 -0000)]
Patch from Atsushi Nemoto (with some additions):
Current uClibc contains only one fpu_control.h and it is i386 version.
This is a patch to use platform specific fpu_control.h. All new files
come from glibc 2.3.2. This patch is against 0.9.21 but also can be
applied to CVS as is.
Eric Andersen [Wed, 8 Oct 2003 18:27:19 +0000 (18:27 -0000)]
Apply a trivial patch that doesn't change anything, but which is alledged to
workaround a toolchain specifi bug for the e1.
Eric Andersen [Wed, 8 Oct 2003 18:15:50 +0000 (18:15 -0000)]
Patch from George Thanos adding support for the "e1" architecture.