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While testing the FR-V code with GCC mainline, I ran into some
problems in the RPC code. It relies on a GCC extension that is no
longer available, namely, the result of a cast is no longer considered
an lvalue.
This patch enables the code to compile. I haven't been able to test
RPC though, especially in a multi-threaded environment.
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were including libc-lock.h which had a bunch of weak pragmas. Also,
uClibc supplied a number of no-op weak thread functions even though
many weren't needed. This combined result was that sometimes the
functional versions of thread functions in pthread would not override
the weaks in libc.
While fixing this, I also prepended double-underscore to all necessary
weak thread funcs in uClibc, and removed all unused weaks.
I did a test build, but haven't tested this since these changes are
a backport from my working tree. I did test the changes there and
no longer need to explicitly add -lpthread in the perl build for
perl to pass its thread self tests.
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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).
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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.
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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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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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-Erik
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-Erik
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storage....
-Erik
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if this is serious enough to warrent 0.9.14?
-Erik
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-Erik
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reason for 64bit stuff just to check perms.
-Erik
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Overflow In XDR Library" http://www.cert.org/advisories/CA-2002-25.html
Patch from Solar Designer <solar@openwall.com>.
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stuff needed for NFS mounts, rsh, and similar.
-Erik
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by fixing prototypes. Fix global stuff so it should behave itself
properly now,
-Erik
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-Erik
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junk (and I do mean that ;-) thread safe without undue pain. Adds 12k worth to
the code size I'm afraid, but since I never use NFS and therefore never include
this stuff, I guess thats acceptable. I still need to enable the multi-threaded
bits...
-Erik
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-Erik
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alloca (when non-reentrant) since alloca can blow the stack
pretty easily on mmu-less.
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ago forgotten. Oops. Needed some minor scrubbing for bitrot,
-Erik
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support for __FORCE_NOGLIBC per Brian Stafford
<brian.stafford@office-logic.com>
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tree is less messy now (which helps), all libraries are placed into
uClibc/lib when compiling, all libraries now use a consistant mechanism
for being built, all libraries use a consistant naming scheme where the
lib name includes the uClibc version number, which makes ldconfig
happy and willing to work with us.
-Erik
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This required we use _LIBC instead of __LIBC__ to be consistent with glibc.
This had some sideffects in sys/syscalls.h. While fixing things, I made
everything use __set_errno() for (eventual) thread support.
-Erik
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-Erik
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-Erik
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speaking the entire pile of rpc dung is infect damage). Anyway, hopefully
NFS using things may now be able to work...
-Erik
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_mostly_ broken, a big improvement. Still doesn't compile...
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.comment, saving a lot of space in the resultant binaries...
-Erik
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