summaryrefslogtreecommitdiff
path: root/libc
AgeCommit message (Collapse)Author
2004-08-14req_search returned garbage. This teaches it to behave itself andEric Andersen
return the length and the actual dns packet as received, rather than making stuff up. -Erik
2004-08-13Fixup PAGE_SIZE problemsEric Andersen
-Erik
2004-08-10Fix mips bug related to 2.6 headers by following glibc's lead. Based onManuel Novoa III
the comment, newer kernels appended "64" to __NR_pread and __NR_pwrite.
2004-08-10Apparently the sigaction code added was broken, as it generated illegalManuel Novoa III
instruction errors. Disable it for now.
2004-08-10On Monday 02 August 2004 08:44 am, Mike Frysinger wrote:Manuel Novoa III
> the gethostbyname_r() call itself is not segfaulting, but the memory > returned in the h_aliases array seems to be wrong ... was playing around with the source today and eventually the obvious answer hit me ... while read_etc_hosts_r() generatings an array of strings fo h_aliases and populates it, the dns path does not :) find attached a patch that'll actually generate the h_aliases list in the normal dns code path ... i used the etc_hosts_r() code as a template for some of it ... note that this is just a simple fix ... it fills the alias list with just the hostname gethostbyname_r was passed ... the proper fix i think would be to parse the dns packet down in __dns_lookup() and pass the info back via the resolv_answer struct ... but this fix is better than the current state of things ... that is, h_aliases currently is never initailized in the dns code path :)
2004-08-04dohEric Andersen
2004-08-04Add missing header file needed to define PAGE_SIZEEric Andersen
2004-08-03As Joakim Tjernlund rightly notes, I should have used PAGE_SIZEEric Andersen
not the hard coded value of 4096.
2004-07-30Cleanup some dead wood in the header filesEric Andersen
2004-07-30s/___brk_addr/__curbrk/gEric Andersen
Some utilities, such as valgrind, have a legitimate reason to know the address of the current brk. Since we know such utils will peek under our skirt, we might as well give them what they expect and not use a gratuitously different symbol name. -Erik
2004-07-30Some mips updates. Add a couple of missing sys/*.h files and update a few ↵Manuel Novoa III
others.
2004-07-28Do not grovel about in the ELF header for the page size whenEric Andersen
running on uClinux, which at runtime uses the FLAT file format.
2004-07-27Be certain to include sys/sysmacros.h when major() and minor()Eric Andersen
are being used
2004-07-21Fix ftruncate64 and truncate64 for powerpc and mipsEric Andersen
-Erik
2004-07-17Update sigaction for armEric Andersen
2004-07-17Add sigaction for mipsEric Andersen
2004-07-16Follow glibc's lead and add a gcc-3.4.1 required symbol to crt0.S.Manuel Novoa III
2004-07-16Pete Popov writes:Eric Andersen
Hi Erik, I'm not sure why the NIOS support is not in uClibc -- perhaps the patch was rejected or never submitted? In any case, I'm playing with some NIOS stuff and created this patch against 0.9.26. The work was done by Microtronix. I'm not sure who else contributed to it. It would be great to have the NIOS support available in uClibc so developers don't have to go searching for these bits. Pete
2004-07-15Cleanup some cruftEric Andersen
2004-07-15Cleanup a few of the more egregiously broken sysconf values toEric Andersen
actually match reality. In particular, _SC_GETPW_R_SIZE_MAX and _SC_GETGR_R_SIZE_MAX were causing us problems with programs such as libglib, since they were always returning -1, which is a bit smaller than the actual passwd and group max buffer sizes. -Erik
2004-07-15_SC_PAGESIZE is standard. Some ancient legacy unix variants used _SC_PAGE_SIZEEric Andersen
instead, but we are not such a system and should not propagate such things.
2004-07-15Use MAP_PRIVATE whenever __ARCH_HAS_MMU__ is set.Eric Andersen
Only use MAP_SHARED when mmu-less.
2004-07-15Atsushi Nemoto writes:Eric Andersen
This is a patch for uClibc/libc/sysdeps/linux/mips/sys/procfs.h pulled from glibc CVS. This fixes gdb with threaded application (with glibc environment). Although debugging threaded programs seems not working on uClibc/mips yet, this patch will be required when it becomes working. This patch can be applied to any version of uClibc (including current CVS).
2004-07-15h8300 updates from Yoshinori SatoEric Andersen
2004-06-12Stephen Hemminger from osdl dot org writes:Eric Andersen
Rather than copy more code back into the bridge-utilities, how about applying this change to uClibc? I hate when packages get cluttered for workarounds for other incompatibilities. The problem is that SIOCGIFCONF only lists interfaces that have IP addresses, so it doesn't find the other interfaces that are being used for bridging. It could be fixed in the kernel to return all interfaces, but then something else might break; and still it mean a kernel update for the 2.4 users. The whole use of ifindex in the bridge API is a bad idea. But we probably have to live with it for compatibility. Patch against uClibc 0.9.26
2004-06-12Philip Craig at snapgear dot com writes:Eric Andersen
Strlen was counting the last 3 bytes incorrectly for big endian arm.
2004-06-12Per comments from Bernhard Rosenkraenzer, adjust gcc 3.3.x generated asmEric Andersen
with s/i686.get_pc_thunk.bx/get_pc_thunk_bx/g to make gcc 3.4 happy.
2004-06-12Oops. Missed a spot.Eric Andersen
2004-06-06scrap the goofy time + getpid() based "randomness" and useEric Andersen
the real thing.
2004-05-24Removed unused file.Tobias Anderberg
2004-05-15Cope when the __NR_get_kernel_syms is undefined (i.e. 2.6.x arm-linux)Eric Andersen
2004-05-14Joakim Tjernlund writes:Eric Andersen
Hi Erik It seems to me that __pthread_once and __pthread_initialize_minimal could be made WEAKs with no stub. The code in rpc_thread.c and __uClibc_main.c appears to expect this. Also, __pthread_return_0 __pthread_return_1 and __pthread_return_void can be static, not to pollute the name space. Jocke
2004-05-14Alexandre Oliva writes:Eric Andersen
Here are a number of minor changes to FR-V-specific bits of the uClibc port: - I've adjusted the definition of _dl_mmap to cope with the fact that there will be a definition for an mmap2-only system. - We don't have COPY relocs, so optimize the copy reloc-related code away. - Change the page size to 16KiB, to match the ABI spec, and not a stale value I'd copied from a linker config file. Oops. - Fix error handling in clone and vfork; parts of the changes by David Howells <dhowells@redhat.com> - Rearrange includes in crtreloc.c. - Change the API of __syscall_error, to reduce code size. - Improve __syscall_return in terms of code size, so as to enable tail-calling of __syscall_error, at least within libc. Ideally, __syscall_error should be hidden within libc.so, but this didn't work because of libdl. I haven't looked into why, and figured I'd leave it visible for now. - Rename enumerators and macros in sys/ucontext.h to reduce namespace pollution.
2004-05-14__data_start needs to be added to all crt0.S files that don't currentlyEric Andersen
have it. It is used by the boehm gc, amoung other things.
2004-05-14Kill off the now obsolete __libc_vfork symbolEric Andersen
2004-05-14Alexandre Oliva writes:Eric Andersen
This patch introduces optimized versions of memcpy and memset for frv.
2004-05-14Patch from Alexandre Oliva:Eric Andersen
On Mar 20, 2004, Erik Andersen <andersen@codepoet.org> wrote: > If you supply a FR-V specific link.h header into > libc/sysdeps/linux/frv/ then you can do the same sortof > thing that mips does i.e. with sgidefs.h in the headers > target in libc/sysdeps/linux/mips/Makefile Thanks, this patch implements your suggestion.
2004-05-13Add define for SHM_HUGETLBEric Andersen
2004-05-11Setup a _dl_pagesize value for use by staticly linked appsEric Andersen
2004-05-11make certain that getpagesize() returns correct the value for mipsEric Andersen
by extracting the value from the ELF header.
2004-05-11Purge trailing white spaceEric Andersen
2004-05-08Obligatory forgotten file...Manuel Novoa III
2004-05-08Change clock() to allow wrapping.Manuel Novoa III
Add timegm() function. Make lookup_tzname() static (as it should have been). Have strftime() get timezone information from the passed struct for the %z and %Z conversions when using struct tm extensions.
2004-05-07Patch from Yoshinori Sato <ysato@users.sourceforge.jp>.Manuel Novoa III
2004-05-07"Fix" this so that at least things will link when threading is disabled.Manuel Novoa III
Also fix the sizeof() issue since the change to a dynamicly allocated buf. Note! This is still broken wrt threading, but so is the glibc version. I'm just commiting this for new until I can test my rewrite.
2004-05-07Fix a couple of issues in configurations I hadn't tested.Manuel Novoa III
2004-05-07Add missing include.Manuel Novoa III
2004-05-07Change the global 'buf' to 'servbuf' since some functions in here useEric Andersen
a local named 'buf' and we want to avoid shadowing that.
2004-05-05Fix screwed up formattingEric Andersen
2004-05-05Jeroen Dobbelaere writes:Eric Andersen
Because variables are linked to fixed registers, there is a problem in : (*__errno_location())=(-_r0); As __errno_location() uses r0 to return the address of the errno location, the negated address will be assigned instead of the error code. Attached patch will resolve this.