OSDN Git Service
Eric Andersen [Fri, 27 Jun 2003 08:57:23 +0000 (08:57 -0000)]
Do not let isatty mess up errno
Eric Andersen [Fri, 27 Jun 2003 08:38:15 +0000 (08:38 -0000)]
Cleanup a couple of ugly bits
Eric Andersen [Fri, 27 Jun 2003 08:37:55 +0000 (08:37 -0000)]
Implement mmap64 for arm
Eric Andersen [Fri, 27 Jun 2003 08:23:23 +0000 (08:23 -0000)]
add mmap64 for i386
Eric Andersen [Fri, 27 Jun 2003 08:22:45 +0000 (08:22 -0000)]
oops. Fix the name so it is "mmap64", not "__mmap64"
Eric Andersen [Fri, 27 Jun 2003 08:05:40 +0000 (08:05 -0000)]
Actually, some arches do support _syscall6, so implement a generic version
for them...
-Erik
Eric Andersen [Fri, 27 Jun 2003 07:49:25 +0000 (07:49 -0000)]
Mention that the common mmap64 is a stub and must be overridden
on a per arch basis using platform specific code
Eric Andersen [Fri, 27 Jun 2003 07:36:43 +0000 (07:36 -0000)]
Add missing madvise syscall
Eric Andersen [Fri, 27 Jun 2003 07:31:45 +0000 (07:31 -0000)]
Per a patch from Rob McMullen, add getprotoent_r, getprotobyname_r,
and getprotobynumber_r
Eric Andersen [Fri, 27 Jun 2003 05:50:09 +0000 (05:50 -0000)]
Add in ceilf() and floorf() since XFree86 wants them...
Eric Andersen [Tue, 24 Jun 2003 08:55:19 +0000 (08:55 -0000)]
Several more cleanups
Eric Andersen [Tue, 24 Jun 2003 08:23:19 +0000 (08:23 -0000)]
Fix indenting for real this time.
Eric Andersen [Tue, 24 Jun 2003 08:19:35 +0000 (08:19 -0000)]
Make indenting be consistant
Eric Andersen [Tue, 24 Jun 2003 07:40:05 +0000 (07:40 -0000)]
Rename the very badly named 'UCLIBC_GCC' to 'UCLIBC_ENV' and
implement 'UCLIBC_CC', which does this:
$ UCLIBC_CC=gcc-2.95 /usr/i386-linux-uclibc/bin/i386-uclibc-gcc --version
2.95.4
$ UCLIBC_CC=gcc-3.3 /usr/i386-linux-uclibc/bin/i386-uclibc-gcc --version
gcc-3.3 (GCC) 3.3 (Debian)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Manuel Novoa III [Tue, 24 Jun 2003 04:07:40 +0000 (04:07 -0000)]
Change 'undefined behavior' of fflush() on readonly or reading streams
to match that of current glibc; i.e. don't do anything and return success.
Apparently, php calls fflush() on a file opened as readonly before trying
to read. Eventually I'll add some config options to flag this and several
other instances of nonportable code.
Eric Andersen [Tue, 24 Jun 2003 03:14:19 +0000 (03:14 -0000)]
Make login actually write out utmp and wtmp junk (even
though such things are completly unreliable crap)
Eric Andersen [Wed, 18 Jun 2003 22:42:23 +0000 (22:42 -0000)]
Be extra careful to memset the correct size, not the size of some random
pointer. Fix printing of '0x0x' in ldd output. Simplify discrimination of
libname, so doing things like dlopen("./libfoo.so",RTLD_NOW) with a leading
"./" in the path will work as expected.
-Erik
Manuel Novoa III [Tue, 17 Jun 2003 19:19:39 +0000 (19:19 -0000)]
Optionally support the struct tm extension fields.
Add a few misc functions mentioned in time.h.
Revert davidm's change regarding using a define for the "/etc/TZ" path,
as this is eventually meant to be a configurable extension and not
unconditionally supported.
Eric Andersen [Tue, 17 Jun 2003 19:09:50 +0000 (19:09 -0000)]
Patch from Ronald Wahl fixing an IPV6 specific problem
with getaddrinfo().
Eric Andersen [Tue, 17 Jun 2003 19:03:39 +0000 (19:03 -0000)]
When compiling with -O0, linuxthreads does not compile. So add
a local override changing -O0 to -O1 only for that directory.
Eric Andersen [Tue, 17 Jun 2003 18:39:54 +0000 (18:39 -0000)]
Coldfire patch from Bernardo Innocenti
Manuel Novoa III [Tue, 17 Jun 2003 18:31:23 +0000 (18:31 -0000)]
Ok... pasting in DUMPn() is unnecessary and technically incorrect.
Eric Andersen [Mon, 16 Jun 2003 19:07:14 +0000 (19:07 -0000)]
As noted by Peter S. Mazinger
After removal of stropts.h none of the files references bits/stropts.h, so
it can be removed.
Peter
Eric Andersen [Mon, 16 Jun 2003 18:08:01 +0000 (18:08 -0000)]
For some strange reason, davidm put this file in the wrong spot.
So put it where it is supposed to be.
-Erik
Eric Andersen [Mon, 16 Jun 2003 07:34:25 +0000 (07:34 -0000)]
Fix a segfault when used on a library w/o an INTERP program header.
Manuel Novoa III [Mon, 16 Jun 2003 04:50:09 +0000 (04:50 -0000)]
Add memmem().
Eric Andersen [Sun, 15 Jun 2003 06:13:36 +0000 (06:13 -0000)]
Don't segfault when given things other than a regular file.
-Erik
Eric Andersen [Sun, 15 Jun 2003 01:08:45 +0000 (01:08 -0000)]
Implement syscall() for powerpc. Fixup syscall code so
it compiles properly with gcc 3.3.
-Erik
Eric Andersen [Sat, 14 Jun 2003 04:25:57 +0000 (04:25 -0000)]
Comment out the rpl_malloc workaround. It was a good idea, but it violates
namespace guarantees and conflicts with other programs that have used the
AC_FUNC_MALLOC autoconf macro properly.
Eric Andersen [Sat, 14 Jun 2003 01:39:39 +0000 (01:39 -0000)]
Bump version number in preparation for a release
Eric Andersen [Thu, 12 Jun 2003 22:31:38 +0000 (22:31 -0000)]
The mere presence of stropts.h causes many configure scripts to erroneously
believe that uClibc supports STREAMS. Well, we don't. So I am hereby removing
this header file, since it was empty anyways. Applications that depend on
stropts.h being present, but do not depend on its contents, are broken anyways.
-Erik
Eric Andersen [Thu, 12 Jun 2003 22:10:40 +0000 (22:10 -0000)]
As suggested by Marshall M. Midden at brecis, use -mno-split-addresses
instead for mips, which should be a bit faster and will be safer too.
Eric Andersen [Thu, 12 Jun 2003 21:44:56 +0000 (21:44 -0000)]
Set the default thread stack size to 16k for mmu-less systems.
-Erik
Eric Andersen [Thu, 12 Jun 2003 21:39:10 +0000 (21:39 -0000)]
Fix mips so it compiles with gcc 3.3
Eric Andersen [Wed, 11 Jun 2003 17:12:06 +0000 (17:12 -0000)]
Marshall M. Midden at brecis.com writes:
The gnu ld and binutils for mips has a bug with relocation.
It is possible for a relocation table to be created that is not able to be loaded correctly.
We found this with the intersil wireless driver port.
To enable a correctly created mips relocation table (either a .o, or ld -r) it is necessary
to turn off one of the instruction re-scheduling passes.
Specifically, on mips-gcc -fno-schedule-insns2 is needed.
This is an FYI. The bug has been reported to the appropriate mailing lists.
This patch is an effort to avoid this problem on mips.
-Erik
Eric Andersen [Wed, 11 Jun 2003 01:45:27 +0000 (01:45 -0000)]
Fix arm syscall implementation so it does not blow chunks with gcc 3.3
-Erik
Eric Andersen [Thu, 5 Jun 2003 21:25:53 +0000 (21:25 -0000)]
Patch from Peter S. Mazinger to make the get-needed-libgcc-objects
script work with newer binutils versions.
Eric Andersen [Thu, 5 Jun 2003 06:32:59 +0000 (06:32 -0000)]
We do not provide getfsent and friends, so remove this header
file, to prevent stupid configure scripts from getting confused.
Eric Andersen [Tue, 3 Jun 2003 19:13:14 +0000 (19:13 -0000)]
Kill the runtime fallback to fork and make it be compile time
Eric Andersen [Tue, 3 Jun 2003 17:59:37 +0000 (17:59 -0000)]
Fix broken
Eric Andersen [Mon, 2 Jun 2003 17:51:32 +0000 (17:51 -0000)]
Patch from Peter S. Mazinger to fix some leftover problems
from converting "PIC" to "__PIC__"
Eric Andersen [Fri, 30 May 2003 05:51:40 +0000 (05:51 -0000)]
Clone still had a few little PIC problems....
Eric Andersen [Fri, 30 May 2003 04:47:47 +0000 (04:47 -0000)]
In a number of places we erroneously used tests such as '#ifdef PIC' when we
should instead have been testing for '#ifdef __PIC__'. This resulted in
NON-PIC code getting mixed into the shared library. Oops!!!
-Erik
Eric Andersen [Fri, 30 May 2003 04:40:22 +0000 (04:40 -0000)]
Enable ADD_LIBGCC_FUNCTIONS by default on arm
Eric Andersen [Thu, 29 May 2003 22:55:14 +0000 (22:55 -0000)]
Eviscerate stropts.h so configure scripts won't try to use STREAMS
garbage. uClibc does not support STREAMS in any way whatsoever.
-Erik
Eric Andersen [Wed, 28 May 2003 07:47:51 +0000 (07:47 -0000)]
Allow gcc to move/update by detecting where needed files are should
they move/disappear from the expected location.
-Erik
Eric Andersen [Wed, 28 May 2003 07:15:46 +0000 (07:15 -0000)]
Accomodate building under cygwin
Eric Andersen [Tue, 27 May 2003 20:13:13 +0000 (20:13 -0000)]
grr. It's a void *, not a char *.
Eric Andersen [Tue, 27 May 2003 20:11:16 +0000 (20:11 -0000)]
Change 'N' to '__size' to avoid conflicts with common #define of N
Manuel Novoa III [Fri, 23 May 2003 15:04:43 +0000 (15:04 -0000)]
Sorry. Changed this while fixing the last bug and forgot to change it
back. Unfortunately, none of my test cases caught it.
Eric Andersen [Fri, 23 May 2003 06:42:53 +0000 (06:42 -0000)]
Cope with autoconf's broken AC_FUNC_MALLOC macro, which redefines malloc as
rpl_malloc if it does not detect glibc style
returning-a-valid-pointer-for-malloc(0) behavior. This wrapper calls malloc()
as usual, but if N is zero, we allocate and return a 1-byte block instead....
sigh...
-Erik
Manuel Novoa III [Thu, 15 May 2003 21:32:31 +0000 (21:32 -0000)]
Fix (hopefully) scanf behavior for nul bytes in the stream when processing
%c, %s, and %[ specifiers. Note that scanf is undergoing rewrite so I
didn't bother optimizing this. I did run all my regression tests though.
Set EOF correctly for fmemopen on readonly streams. I really need to
check what glibc behavior is for the various open modes though.
David McCullough [Wed, 14 May 2003 13:35:27 +0000 (13:35 -0000)]
Add in a default file for m68k.
David McCullough [Wed, 14 May 2003 05:10:58 +0000 (05:10 -0000)]
Sleep was returning the wrong value because:
* nanosleep returns the remaining time, not the time slept
* nanosleep only fills out the remaining time if it returns -1 (ie., the
sleep was interrupted)
Fix from Paul Dale <pauli@snapgear.com>
Miles Bader [Thu, 8 May 2003 02:36:12 +0000 (02:36 -0000)]
(__libc_open): Fix wacky indentation.
David McCullough [Thu, 1 May 2003 05:28:43 +0000 (05:28 -0000)]
setjmp was trashing r12 which is bad and can cause apps to crash if they are
using r12. r12 is supposed to be preserved across C function calls. r0-r7
are trashable :-)
David McCullough [Tue, 29 Apr 2003 14:46:31 +0000 (14:46 -0000)]
Some small fixups for the h8 support and add the h8s platform support.
David McCullough [Tue, 29 Apr 2003 14:41:48 +0000 (14:41 -0000)]
Fixup __libc_open to use varargs and match the prototype.
On the H8 varargs are rather unusual and if you declare a function with
varargs, it had better use them or it won't work.
Eric Andersen [Tue, 29 Apr 2003 07:25:59 +0000 (07:25 -0000)]
uClibc 0.9.19 has a bug in globfree(). If the previous call to
glob(...,pglob) used the GLOB_DOOFFS flag to reserve the first
pglob->gl_offs slots of pglob->gl_pathv, globfree(pglob) would attempt
to free the objects pointed to by those slots. If those objects were not
on the heap, the system would crash.
The attached patch fixes this.
Norm
Eric Andersen [Fri, 25 Apr 2003 09:09:56 +0000 (09:09 -0000)]
Comment on glibc's MALLOC_CHECK_ support.
Eric Andersen [Wed, 23 Apr 2003 20:59:01 +0000 (20:59 -0000)]
Thierry De Corte notices that when UCLIBC_HAS_FLOAT is disabled, we must also
disable drand48, drand48_r, erand48, and erand48_r since they use floats.
Eric Andersen [Mon, 21 Apr 2003 19:07:26 +0000 (19:07 -0000)]
Fix SIGTRAP handling on arm. The defination of struct ucontext,
which was copied from glibc, is wrong. So fix it.
-Erik
Eric Andersen [Sat, 19 Apr 2003 23:35:01 +0000 (23:35 -0000)]
Patch from Marshall M. Midden:
It turns out that uClibc's syslog.c does not close sockets when
doing retries and when it exits due to errors. This patch fixes
it.
Eric Andersen [Sat, 19 Apr 2003 23:25:34 +0000 (23:25 -0000)]
Konrad Taro Eisele noticed the sparc struct stat was broken.
Fix it.
Eric Andersen [Wed, 16 Apr 2003 00:59:00 +0000 (00:59 -0000)]
Patch from Liam Girdwood to fix mips profiling when using
newer gcc versions.
Miles Bader [Wed, 2 Apr 2003 06:40:43 +0000 (06:40 -0000)]
(free_to_heap): Unlock the heap before returning in the
__UCLIBC_UCLINUX_BROKEN_MUNMAP__ case. Fix from YYang1@Winbond.com.tw.
Eric Andersen [Mon, 31 Mar 2003 16:27:18 +0000 (16:27 -0000)]
Avoid errors with buggy preprocessors
Eric Andersen [Thu, 13 Mar 2003 19:54:36 +0000 (19:54 -0000)]
Oops. Don't call strip twice
Eric Andersen [Thu, 13 Mar 2003 19:43:38 +0000 (19:43 -0000)]
resync with glibc 2.3
Eric Andersen [Tue, 11 Mar 2003 20:27:02 +0000 (20:27 -0000)]
sjhill needs to buy donuts for everyone
Eric Andersen [Tue, 11 Mar 2003 20:08:01 +0000 (20:08 -0000)]
Make it so debugging pthreads works, even with DODEBUG turned off
-Erik
Eric Andersen [Tue, 11 Mar 2003 20:07:00 +0000 (20:07 -0000)]
Minor cleanup to better sync with glibc 2.3
"Steven J. Hill" [Tue, 11 Mar 2003 16:54:43 +0000 (16:54 -0000)]
Compliance with MIPS ABI and MIPS kernel changes.
Eric Andersen [Mon, 10 Mar 2003 17:23:42 +0000 (17:23 -0000)]
Patch from Jordan Crouse to avoid potential rendering problems
Eric Andersen [Fri, 7 Mar 2003 12:39:51 +0000 (12:39 -0000)]
remove a leftover debug printf
Eric Andersen [Fri, 7 Mar 2003 12:23:11 +0000 (12:23 -0000)]
Patch from Stefan Allius
the ldd.c wasn't compilable for SuperH due to a missing ELFCLASSM define and
the readelf executable was linked with a wrong dynamic linker path. To fix
this I removed the --uclibc-use-build-dir.
The patch also fixed all the compiler warnings (-Wall -W).
Erik made a few additional changes to eliminate unused function arguments
and fixup a static variable that was was doing the wrong thing
Eric Andersen [Fri, 7 Mar 2003 12:07:13 +0000 (12:07 -0000)]
Patch from Stefan Allius:
a make install_target stops if we have some sysmlinks in the destination
target. This little patch force to install over a previous installed
uClibc version,so we will allways get a consistent uClibc installation.
Eric Andersen [Fri, 7 Mar 2003 12:05:48 +0000 (12:05 -0000)]
Patch from Stefan Allius:
fix a couple of gcc 3.3 compiler warnings in gmon.c
Eric Andersen [Thu, 6 Mar 2003 22:00:12 +0000 (22:00 -0000)]
Fixup ldd handling of multiple files
Eric Andersen [Thu, 6 Mar 2003 20:57:44 +0000 (20:57 -0000)]
more random changes
Eric Andersen [Thu, 6 Mar 2003 20:45:11 +0000 (20:45 -0000)]
/me needs to learn to proofread
Eric Andersen [Thu, 6 Mar 2003 20:41:33 +0000 (20:41 -0000)]
Make the text a bit more clear
Eric Andersen [Thu, 6 Mar 2003 16:56:02 +0000 (16:56 -0000)]
For now, leave mmap on mips using mmap1, since mmap2 seems
to have 'issues' (i.e. it doesn't work 100% properly).
-Erik
Eric Andersen [Thu, 6 Mar 2003 15:03:33 +0000 (15:03 -0000)]
Finish off gmon based profiling for powerpc
Eric Andersen [Thu, 6 Mar 2003 14:16:36 +0000 (14:16 -0000)]
Make profiling on arm work
Eric Andersen [Thu, 6 Mar 2003 13:57:31 +0000 (13:57 -0000)]
Patch from Stefan Allius to finish off the last required bits
for gmon profiling support for the SuperH target.
Eric Andersen [Thu, 6 Mar 2003 11:28:09 +0000 (11:28 -0000)]
Update website
Eric Andersen [Wed, 5 Mar 2003 10:57:14 +0000 (10:57 -0000)]
Patch from Konrad Eisele to add include/asm-generic since, at least
on sparc, this is needed by some of the include/asm files
Eric Andersen [Wed, 5 Mar 2003 10:55:31 +0000 (10:55 -0000)]
Patch from Konrad Eisele to omit -Wl,--dynamic-linker from
the gcc wrapper when not building with shared library support.
Eric Andersen [Wed, 5 Mar 2003 10:52:44 +0000 (10:52 -0000)]
Patch from Stefan Allius:
Hi Erik,
I patched the initfini.awk script, so we can build crt[in].S for the SuperH
targets with gmon-support.
The patch moves all labels into the wright sections, and add some assembler
statements to jump over them. (only activ on SH targets)
The patch also avoid any references of _GLOBAL_OFFSET_TABLE_ or *gmon_start*
in the crtn.S file. This should work on every target.
Bye Stefan
Eric Andersen [Wed, 5 Mar 2003 10:30:30 +0000 (10:30 -0000)]
The vfork system call on powerpc seems to be completely
broken. Use fork instead, per glibc behavior.
Eric Andersen [Wed, 5 Mar 2003 10:28:53 +0000 (10:28 -0000)]
Default to using fork() for vfork() when no arch specific
implementation of vfork is present.
Eric Andersen [Tue, 4 Mar 2003 20:56:01 +0000 (20:56 -0000)]
Seperate pthread debugging from uClibc debugging. They are used
for different things.
Eric Andersen [Tue, 4 Mar 2003 10:47:50 +0000 (10:47 -0000)]
Patch from Stefan Allius adding the function 'thread_self_stack'
from glibc 2.3 that is needed for pthreads to compile for SuperH.
Eric Andersen [Tue, 4 Mar 2003 10:39:05 +0000 (10:39 -0000)]
Patch from Stefan Allius to make ldd.c compile under Solaris
Eric Andersen [Tue, 4 Mar 2003 10:13:01 +0000 (10:13 -0000)]
Teach ldd to be a bit more helpful by telling you specifically
what the problem library is that is linked vs glibc.
-Erik
Eric Andersen [Tue, 4 Mar 2003 07:05:33 +0000 (07:05 -0000)]
Fix compile when profiling is disabled
Eric Andersen [Mon, 3 Mar 2003 22:01:09 +0000 (22:01 -0000)]
Fix grammar
Eric Andersen [Mon, 3 Mar 2003 20:58:42 +0000 (20:58 -0000)]
Initial effort at adding profiling support.
Eric Andersen [Mon, 3 Mar 2003 20:01:26 +0000 (20:01 -0000)]
Updates for release