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prototypes for functions disabled on mmu-less systems.
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this one. MIPS is the only one defining SHMLBA differently.
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Here is a small patch to add epoll support to uclibc.
The only thing I am not sure about is what needs to be done (if anything)
to make it work on 2.4/2.2 kernels (are the syscall numbers defined but
give errors when called or not?).
Tested on 2.6, though some other issues prevent more extensive testing at
the minute.
Mike Frysinger:
cleaned up patch and added checks to make sure that the syscall actually
exists, returning ENOSYS in cases where it doesn't.
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using uClibc. mincore() and the ones for Extended Attributes setxattr(), lsetxattr(), fsetxattr(), getxattr(), lgetxattr(), fgetxattr(), listxattr(), llistxattr(), flistxattr(), removexattr(), lremovexattr(), fremovexattr() which are optional.
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adding cruft to include/sys/time.h. But also, there's no sense in
making changes like this until we decide how we're going to approach
the hidden symbol transition.
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Hello!
Would the attached patch be acceptable (maybe instead of
__libc_gettimeofday using __gettimeofday)
We have some issues, see
http://bugs.gentoo.org/show_bug.cgi?id=65892
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size and performance penalty to profiling applications this way, as well as
Heisenberg effects, where the act of measuring changes what is measured.
There are better tools for doing profiling, such as OProfile, that do not
require gcc to instrument the application code.
-Erik
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also exported by the Linux kernel.h header that we do not include.
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(__C_SYMBOL_PREFIX__).
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syscalls, which had managed to stay unimplemented thus far.
-Erik
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Should be standards compliant and with several optional features,
including support for hexadecimal float notation, locale awareness,
glibc-like locale-specific digit grouping with the `'' flag, and
positional arg support. I tested it pretty well (finding several
bugs in glibc's scanf in the process), but it is brand new so be
aware.
The *wprintf functions now support floating point output. Also, a
couple of bugs were squashed. Finally, %a/%A conversions are
now implemented.
Implement the glibc xlocale interface for thread-specific locale
support. Also add the various *_l(args, locale_t loc_arg) funcs.
NOTE!!! setlocale() is NOT threadsafe! NOTE!!!
The strto{floating point} conversion functions are now locale aware.
The also now support hexadecimal floating point notation.
Add the wcsto{floating point} conversion functions.
Fix a bug in mktime() related to dst. Note that unlike glibc's mktime,
uClibc's version always normalizes the struct tm before attempting
to determine the correct dst setting if tm_isdst == -1 on entry.
Add a stub version of the libintl functions. (untested)
Fixed a known memory leak in setlocale() related to the collation data.
Add lots of new config options (which Erik agreed to sort out :-),
including finally exposing some of the stripped down stdio configs.
Be careful with those though, as they haven't been tested in a
long time.
(temporary) GOTCHAs...
The ctype functions are currently incorrect for 8-bit locales. They
will be fixed shortly.
The ctype functions are now table-based, resulting in larger staticly
linked binaries. I'll be adding an option to use the old approach
in the stub locale configuration.
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fix a couple of gcc 3.3 compiler warnings in gmon.c
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-Erik
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been working on a new config system on and off for about 6 months
now, but I've never been fully satisfied. Well, I'm finally am
happy with the new config system, so here it is. This completely
removes the old uClibc configuration system, and replaces it with
an entirely new system based on LinuxKernelConf, from
http://www.xs4all.nl/~zippel/lc/
As it turns out, Linus has just merged LinuxKernelConf into Linux
2.5.45, so it looks like I made the right choice.
I have thus far updated only x86. I'll be updating the other
architectures shortly.
-Erik
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directly. Eliminate all the attendant baggage. Fix internal
types to match kernel types more closely.
-Erik
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linux/kernel.h (even though doing so is very dumb).
-Erik
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(__ASMNAME2): Macro removed.
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Prepare to kill the UNIFIED_SYSCALL option and instead have it be
a per arch thing that is either enabled or not for that arch.
-Erik
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problems with Linux 2.4, which changed things. And thereby reduce by
one more the kernel headers we depend on...
-Erik
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and to better support each arch. This is a really big patch...
-Erik
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Add in some missing header files (netipx/ipx.h include/lastlog.h
include/sgtty.h include/sys/perm.h)
-Erik
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strtok_r instead of strtok), taught getmntent to use getmntent_r.
-Erik
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as a default output device.
-Erik
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allowing openssl to be built.
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it and that I could see needed it.
Should be pretty low impact as these are only defined when using C++.
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and __END_DECLS in this file based on the __cplusplus define.
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all arches till they add in an libc/sysdeps/linux/<arch>/bits/syscalls.h
file. Sorry about there, there was no other way...
-Erik
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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.
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This is required to compile util-linux
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-Erik
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