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Eric Andersen [Thu, 12 Jul 2001 18:56:10 +0000 (18:56 -0000)]
Add missing in_addr_t
David Schleef [Thu, 12 Jul 2001 12:30:13 +0000 (12:30 -0000)]
Added #ifdef DEBUG where appropriate.
Fixed icache clearing during _dl_init_got().
Added a few more reloc types.
Added out-of-range check for R_PPC_REL24.
David Schleef [Thu, 12 Jul 2001 10:14:09 +0000 (10:14 -0000)]
First cut of PowerPC port. It works for hello world, but has lots
of debugging information is still there.
David Schleef [Thu, 12 Jul 2001 10:11:33 +0000 (10:11 -0000)]
Small fixups for powerpc
David McCullough [Wed, 11 Jul 2001 13:47:45 +0000 (13:47 -0000)]
Added __BEGIN_DECLS and __END_DECLS to the files that didn't have
it and that I could see needed it.
Should be pretty low impact as these are only defined when using C++.
David McCullough [Wed, 11 Jul 2001 13:33:21 +0000 (13:33 -0000)]
The main part of the C++ support is the definition of __BEGIN_DECLS
and __END_DECLS in this file based on the __cplusplus define.
David McCullough [Wed, 11 Jul 2001 13:30:27 +0000 (13:30 -0000)]
The weak_alias macro was not genertaing asm with the correct alias names.
Start of the C++ header changes.
David McCullough [Wed, 11 Jul 2001 13:27:12 +0000 (13:27 -0000)]
Fixup the atexit weak alias for elf, need to include <features.h> to
get the correct value for the HAVE_ELF define.
Eric Andersen [Wed, 11 Jul 2001 03:47:56 +0000 (03:47 -0000)]
Seems weak_alias wasn't working as expected...
Eric Andersen [Wed, 11 Jul 2001 02:09:57 +0000 (02:09 -0000)]
ldd rewrite is done
Eric Andersen [Wed, 11 Jul 2001 01:28:18 +0000 (01:28 -0000)]
Rewrite of ldd so it works as expected, and does not invoke the
shared lib loader at all. This will allow us to throw out the
support code for that from ld-linux.so.0
-Erik
Eric Andersen [Tue, 10 Jul 2001 19:33:47 +0000 (19:33 -0000)]
Fix the code for finding the interpreter, which was I had
totally screwed up the first time...
-Erik
Eric Andersen [Mon, 9 Jul 2001 21:20:20 +0000 (21:20 -0000)]
A patch from Michal Moskal <malekith@pld.org.pl> to include
partial IPV6 support. This adds things like gethostbyname2().
Off by defaut, of course,
Eric Andersen [Mon, 9 Jul 2001 16:46:11 +0000 (16:46 -0000)]
Workaround an old m68k-coff compiler problem
Eric Andersen [Fri, 6 Jul 2001 19:34:02 +0000 (19:34 -0000)]
This config seems to be basically correct for arm uClinux systems.
-Erik
Eric Andersen [Fri, 6 Jul 2001 17:43:05 +0000 (17:43 -0000)]
Fix strxfrm, which was broken (thanks to Shaya Potter <spotter@us.ibm.com>
for noticing, and cleanup a warning.
-Erik
Eric Andersen [Fri, 6 Jul 2001 16:08:07 +0000 (16:08 -0000)]
Note missing shadow support
Eric Andersen [Thu, 5 Jul 2001 21:10:44 +0000 (21:10 -0000)]
Don't change options on based on path -- use command line options or
ENV variables only. The current behavior violates the principle of
least surprise...
-Erik
Eric Andersen [Thu, 5 Jul 2001 19:26:45 +0000 (19:26 -0000)]
forkpty.c uses fork(), and so must be disabled when HAS_MMU=false
-Erik
Eric Andersen [Thu, 5 Jul 2001 17:55:32 +0000 (17:55 -0000)]
Note that ldd needs a rewrite
David McCullough [Wed, 4 Jul 2001 11:29:02 +0000 (11:29 -0000)]
Added stpcpy and strcasestr along with some code to test them.
David McCullough [Wed, 4 Jul 2001 11:19:24 +0000 (11:19 -0000)]
If HAS_MMU is false, then use asm-$(TARGET_ARCH)nommu rather than
asm-$(TARGET_ARCH) as the link for include/asm.
David Schleef [Wed, 4 Jul 2001 02:04:38 +0000 (02:04 -0000)]
Make shared library installation conditional
David Schleef [Wed, 4 Jul 2001 02:03:12 +0000 (02:03 -0000)]
Install a link for /lib/ld-uclibc.so.0
Eric Andersen [Wed, 4 Jul 2001 01:49:39 +0000 (01:49 -0000)]
Fix missing libresolv.so
David Schleef [Wed, 4 Jul 2001 00:55:43 +0000 (00:55 -0000)]
The prototype Config file for x86 was changed to Config.i386
Eric Andersen [Wed, 4 Jul 2001 00:28:00 +0000 (00:28 -0000)]
Renamed as extra/Configs/Config.i386
David Schleef [Wed, 4 Jul 2001 00:18:41 +0000 (00:18 -0000)]
*** empty log message ***
Eric Andersen [Tue, 3 Jul 2001 22:15:31 +0000 (22:15 -0000)]
Finish up merging the arm port into the main tree.
Eric Andersen [Tue, 3 Jul 2001 18:28:09 +0000 (18:28 -0000)]
Merge the arm port into the main tree. The final version (the one that
actually works) is the most excellent work of Shane Nay <shane@minirl.com>, who
took what I had been doing and fixed it.
Eric Andersen [Tue, 3 Jul 2001 18:24:05 +0000 (18:24 -0000)]
Merge arm support into the mainstream. This change is pretty
minor, just carefully memset 0 strings before using them, and
also referencs strings via the GOT for ARM as well.
-Erik
Eric Andersen [Tue, 3 Jul 2001 18:22:05 +0000 (18:22 -0000)]
Scrub a couple of ints
Eric Andersen [Tue, 3 Jul 2001 07:13:37 +0000 (07:13 -0000)]
Oops.
Eric Andersen [Tue, 3 Jul 2001 06:46:45 +0000 (06:46 -0000)]
ignore generated stuff
Eric Andersen [Tue, 3 Jul 2001 06:45:58 +0000 (06:45 -0000)]
Scrub up the tests a bit, and force everybody to use the
build dir, so nothing need be installed...
-Erik
Eric Andersen [Tue, 3 Jul 2001 06:22:20 +0000 (06:22 -0000)]
Allow the shared lib loader to fallback on the builddir if everything
else fails. Let <arch>-uclibc-gcc --uclibc-use-build-dir set the
shared lib loader to the one in the builddir's path.
-Erik
Eric Andersen [Tue, 3 Jul 2001 06:17:34 +0000 (06:17 -0000)]
Force our child libs to link vs libc
David Schleef [Tue, 3 Jul 2001 03:58:06 +0000 (03:58 -0000)]
remove bits/syscall.h when cleaning
Eric Andersen [Tue, 3 Jul 2001 03:04:53 +0000 (03:04 -0000)]
Autogen include/bits/syscall.h for ARM
-Erik
Eric Andersen [Tue, 3 Jul 2001 03:04:00 +0000 (03:04 -0000)]
Just take whatever the kernel headers gave us, spaces and all. This is
to accomodate arm, where rmk has made the syscall numbers be very very
strangely setup,
-Erik
David Schleef [Tue, 3 Jul 2001 02:21:22 +0000 (02:21 -0000)]
Get rid of warning messages and spurious diffs
David Schleef [Tue, 3 Jul 2001 02:03:16 +0000 (02:03 -0000)]
Debian package building scripts
David Schleef [Tue, 3 Jul 2001 01:39:13 +0000 (01:39 -0000)]
Need to include sys/syscall.h because of other changes
David Schleef [Tue, 3 Jul 2001 01:29:31 +0000 (01:29 -0000)]
It is now autogenerated
David Schleef [Tue, 3 Jul 2001 01:27:49 +0000 (01:27 -0000)]
Fix to autogen bits/syscall.h, like i386
Eric Andersen [Mon, 2 Jul 2001 14:38:17 +0000 (14:38 -0000)]
Fix a silly typo
David Schleef [Sun, 1 Jul 2001 21:29:00 +0000 (21:29 -0000)]
Changed dependencies of gcc-uClibc.h to ../../Config instead of clean
David Schleef [Sun, 1 Jul 2001 21:25:25 +0000 (21:25 -0000)]
Added additional cleaning
Manuel Novoa III [Sun, 1 Jul 2001 18:36:08 +0000 (18:36 -0000)]
These zero-length files apparently weren't deleted from cvs.
Eric Andersen [Sat, 30 Jun 2001 00:18:10 +0000 (00:18 -0000)]
Add syscalls.h for ARM
Eric Andersen [Fri, 29 Jun 2001 22:48:24 +0000 (22:48 -0000)]
Add a dlopen test
Manuel Novoa III [Fri, 29 Jun 2001 20:32:47 +0000 (20:32 -0000)]
Fix a missing include in des.c and add configurability of loop unrolling
to md5.c. Note: by default it is smallest/slowest.
Eric Andersen [Thu, 28 Jun 2001 23:00:43 +0000 (23:00 -0000)]
I missed an item when reentrantifying des.c, reuse a smaller
field for md5.c
-Erik
Eric Andersen [Thu, 28 Jun 2001 21:37:01 +0000 (21:37 -0000)]
Oops. I forgot to check this in...
-Erik
Eric Andersen [Thu, 28 Jun 2001 20:59:02 +0000 (20:59 -0000)]
Replace the crypt implementation with one based on crypt(3) from minix,
fixing a licensing problem with the previous version. Manuel did the
initial port, and I fixed it up to be reentrant. I hope I didn't break
anything...
-Erik
Manuel Novoa III [Thu, 28 Jun 2001 18:10:56 +0000 (18:10 -0000)]
Optimized for size over speed to (substantially) reduce generated code size.
David McCullough [Thu, 28 Jun 2001 02:33:35 +0000 (02:33 -0000)]
Changes for new auto-generated syscall.h
David McCullough [Thu, 28 Jun 2001 02:27:35 +0000 (02:27 -0000)]
Changes to support autogenerated syscall.h
David McCullough [Thu, 28 Jun 2001 02:12:09 +0000 (02:12 -0000)]
sysdep.h was not providing all the needed bits to build working asm with
some compilers, so define any macros we need that are not defined already.
Needed to include uClibc_config.h to get some defines.
New syscall header files for _mmap
vfork.c is not used so ditch it.
Manuel Novoa III [Thu, 28 Jun 2001 01:59:07 +0000 (01:59 -0000)]
Added a script to create bits/syscall.h for each arch.
NOTE!!! This is run by "make -C libc/sysdeps/linux/$(TARGET_ARCH) headers"
in the main Makefile, but I only changed libc/sysdeps/linux/i386/Makefile
as I had no way of testing it for the other archs. Various arch maintainers,
please check and update the corresponding Makefile... or report bugs ;-)...
appropriately. You'll also want to "cvs del" syscall.h and add it to
a .cvsignore in $(ARCH)/bits.
Also added a define to uClibc_config.h, __UCLIBC_USE_UNIFIED_SYSCALL__, and
moved i386 unified syscall stuff out of common and into i386/bits/syscalls.h.
David McCullough [Wed, 27 Jun 2001 22:56:26 +0000 (22:56 -0000)]
the minimum needed for now
David McCullough [Wed, 27 Jun 2001 22:52:52 +0000 (22:52 -0000)]
Added this guy, nothing needed here really.
Eric Andersen [Wed, 27 Jun 2001 19:54:48 +0000 (19:54 -0000)]
Cleanup to not use kernel headers at all.
-Erik
Eric Andersen [Wed, 27 Jun 2001 19:22:27 +0000 (19:22 -0000)]
Cleanup and don't require LIBC to be defined for the syscall numbers.
Manuel Novoa III [Wed, 27 Jun 2001 19:15:04 +0000 (19:15 -0000)]
Remove nonstandard functions.
Manuel Novoa III [Wed, 27 Jun 2001 19:12:16 +0000 (19:12 -0000)]
Remove obsolete files tell.c and getdents.c
Eric Andersen [Wed, 27 Jun 2001 19:11:23 +0000 (19:11 -0000)]
Stub out an initial version. Manuel will be writing
some code to autogenerate this stuff...
Eric Andersen [Wed, 27 Jun 2001 19:02:29 +0000 (19:02 -0000)]
Don't even threaten to include asm/* stuff
Eric Andersen [Wed, 27 Jun 2001 19:01:47 +0000 (19:01 -0000)]
Don't include asm/unistd.h
Eric Andersen [Wed, 27 Jun 2001 18:25:11 +0000 (18:25 -0000)]
Step one in a process to ween ourselves off of using asm/unistd.h.
This will break the build for a bit.
-Erik
Manuel Novoa III [Wed, 27 Jun 2001 18:01:58 +0000 (18:01 -0000)]
Fix syntax error in comment.
Manuel Novoa III [Wed, 27 Jun 2001 17:59:13 +0000 (17:59 -0000)]
Make these PIC and _LIBC_REENTRANT compatible.
Manuel Novoa III [Wed, 27 Jun 2001 17:58:05 +0000 (17:58 -0000)]
For now, we need to explicitly make clean in libc/unistd (sysconf stuff)
and libc/sysdeps/linux/common (unified syscall stuff).
Manuel Novoa III [Wed, 27 Jun 2001 15:07:26 +0000 (15:07 -0000)]
Yes... I forgot to update bits/dirent.h for the other archs. :-(
Manuel Novoa III [Tue, 26 Jun 2001 14:08:19 +0000 (14:08 -0000)]
ANSI/ISO specifies that no library function sets errno to 0.
Eric Andersen [Tue, 26 Jun 2001 04:48:15 +0000 (04:48 -0000)]
Looks like we lost clearing errno
David Schleef [Tue, 26 Jun 2001 02:44:33 +0000 (02:44 -0000)]
Change to allow compiling against unconfigured kernels. Creates
symlink to include/asm-${arch} instead of include/asm.
Manuel Novoa III [Mon, 25 Jun 2001 20:28:39 +0000 (20:28 -0000)]
Note need to fix scandir.c's dynamic memory handling.
Manuel Novoa III [Mon, 25 Jun 2001 20:26:29 +0000 (20:26 -0000)]
Remove simulated d_type support for getdents and the dirent struct, and use
the straight getdents syscall instead of the wrapper (which leaked memory).
Eric Andersen [Mon, 25 Jun 2001 19:11:55 +0000 (19:11 -0000)]
Add in missing syscalls.h for powerpc
David McCullough [Mon, 25 Jun 2001 04:11:28 +0000 (04:11 -0000)]
Fixed vfork so the child doesn't trash the parents return address.
Eric Andersen [Sat, 23 Jun 2001 14:15:11 +0000 (14:15 -0000)]
Make PIC a config option
Eric Andersen [Sat, 23 Jun 2001 13:40:33 +0000 (13:40 -0000)]
This adds in support for PIC on x86. Unfortunately, this will break
all arches till they add in an libc/sysdeps/linux/<arch>/bits/syscalls.h
file. Sorry about there, there was no other way...
-Erik
Eric Andersen [Thu, 21 Jun 2001 19:50:54 +0000 (19:50 -0000)]
Patch from Shane Nay, who noticed that these were not properly labeling
functions as such, thereby hosing the shared lib loader.
Manuel Novoa III [Tue, 19 Jun 2001 22:57:26 +0000 (22:57 -0000)]
Oops... forgot to remove rint.c from the makefile.
Manuel Novoa III [Tue, 19 Jun 2001 22:53:41 +0000 (22:53 -0000)]
Remove Erik's broken implementation of rint(). Replace it by one "less broken".
Also correct rounding beharior of round() and add trunc(). Note that round()
and rint() currently don't check for infs and nans. I decided to wait on
that until the big cleanup.
Eric Andersen [Tue, 19 Jun 2001 22:12:33 +0000 (22:12 -0000)]
Add in "HAVE_SHARED" so shared libs build or not as needed
-Erik
Eric Andersen [Tue, 19 Jun 2001 18:04:54 +0000 (18:04 -0000)]
This was violating policy and using a kernel header file...
-Erik
Eric Andersen [Mon, 18 Jun 2001 20:05:49 +0000 (20:05 -0000)]
This commit finishes adding support for the old m68k-coff toolchains by
working around a missing header file in the compiler shipped with the
uCsimm and uCdimm. This should make the folk in Toronto happy, since
now they can use the latest CVS version of uClibc.
-Erik
Eric Andersen [Mon, 18 Jun 2001 08:48:15 +0000 (08:48 -0000)]
I went nuts and wrote a generic rint implementation. I think it is
correct per the man page and a little testing seems to show it works.
-Erik
Manuel Novoa III [Sun, 17 Jun 2001 03:16:16 +0000 (03:16 -0000)]
Update TODO file.
Manuel Novoa III [Sun, 17 Jun 2001 02:53:47 +0000 (02:53 -0000)]
Add the in* and out* functions for i386. Note: the sys/io.h header for
glibc-2.2.2 actually defines static inline versions for i386, but only
provides prototypes for externs for the other archs I looked at. Since
uClibc shares this header amongst archs, I stashed the inline defs in
bits/io_i386.h and included it when __i386__ was defined. Better solutions
are most welcome, but it doesn't clutter sys/io.h too badly and now lilo
and the pcmcia tools build against uClibc on i386 without modification.
Eric Andersen [Fri, 15 Jun 2001 23:58:10 +0000 (23:58 -0000)]
A few build updates
Eric Andersen [Fri, 15 Jun 2001 23:55:25 +0000 (23:55 -0000)]
These are needed for powerpc to compile
Eric Andersen [Fri, 15 Jun 2001 20:24:04 +0000 (20:24 -0000)]
Note missing struct _res in resolv.h
Eric Andersen [Fri, 15 Jun 2001 20:14:44 +0000 (20:14 -0000)]
Make some nice SEND_ADDRESS_STDERR and SEND_NUMBER_STDERR macros that
operate inline, to help when debugging ldso (i.e. before we can do
things like function calls).
-Erik
Eric Andersen [Fri, 15 Jun 2001 20:06:39 +0000 (20:06 -0000)]
Now that our compiler wrapper is up to it, we can now use TARGET_CC
to compile ldso, simplifying the process of passing in special CFLAGS
and such (and simplifying the build in general since we no longer
need to go directly to LD to link things).
-Erik
Eric Andersen [Fri, 15 Jun 2001 20:02:37 +0000 (20:02 -0000)]
Make strrchr not call other string functions. Hopefully
speeding it a bit.
Eric Andersen [Fri, 15 Jun 2001 19:58:36 +0000 (19:58 -0000)]
I am very proud of myself. I managed to write a working _start for
x86 entirely in C -- no asm required. muahahahaha!
-Erik
Eric Andersen [Fri, 15 Jun 2001 19:51:00 +0000 (19:51 -0000)]
Add in (stub out really) __libc_current_sigrtmin, and
__libc_current_sigrtmax so current versions of ash will
compile.
-Erik