mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-24 03:31:07 +00:00
2d68f6afef
Similar to the problems I fixed for posix_fallocate <http://sourceware.org/ml/libc-ports/2008-12/msg00007.html> and fallocate <http://sourceware.org/ml/libc-ports/2009-05/msg00031.html>, MIPS64 posix_advise also needs fixes to use the correct syscall interfaces. Although the existing n32 posix_fadvise64 is OK, getting posix_fadvise from syscalls.list does not work correctly, as this function is supposed to return an error code instead of storing it in errno as the generic syscall implementations from syscalls.list do. |
||
|---|---|---|
| bare | ||
| data | ||
| sysdeps | ||
| Banner | ||
| ChangeLog | ||
| ChangeLog.aix | ||
| ChangeLog.alpha | ||
| ChangeLog.am33 | ||
| ChangeLog.arm | ||
| ChangeLog.cris | ||
| ChangeLog.hppa | ||
| ChangeLog.m68k | ||
| ChangeLog.mips | ||
| ChangeLog.powerpc | ||
| Makefile | ||
| README | ||
This is the glibc ports repository, an add-on for the GNU C Library (glibc). It contains code that is not maintained in the official glibc source tree. This includes working ports to GNU/Linux on some machine architectures that are not maintained in the official glibc source tree. It also includes some code once used by old libc ports now defunct, which has been abandoned but may be useful for some future porter to examine. It may also include some optimized functions tailored for specific CPU implementations of an architecture, to be selected using --with-cpu. The ports repository is cooperatively maintained by volunteers on the <libc-ports@sourceware.org> mailing list, and housed in the glibc CVS as a module called "ports". See http://www.gnu.org/software/libc/resources.html for details on using CVS. To report a bug in code housed in the ports repository, please go to http://sources.redhat.com/bugzilla/ and file a bug report under the glibc "ports" component. An add-on for an individual port can be made from just the sysdeps/ subdirectories containing the port's code. You may want to include a README and Banner of your own talking about your port's code in particular, rather than the generic ones here. The real source code for any ports is found in the sysdeps/ subdirectories. These should be exactly what would go into the main libc source tree if you were to incorporate it directly. The only exceptions are the files sysdeps/*/preconfigure and sysdeps/*/preconfigure.in; these are fragments used by this add-on's configure fragment. The purpose of these is to set $base_machine et al when the main libc configure's defaults are not right for some machine. Everything else can and should be done from a normal sysdeps/.../configure fragment that is used only when the configuration selects that sysdeps subdirectory. Each port that requires some special treatment before the sysdeps directory list is calculated, should add a sysdeps/CPU/preconfigure file; this can either be written by hand or generated by Autoconf from sysdeps/CPU/preconfigure.in, and follow the rules for glibc add-on configure fragments. No preconfigure file should do anything on an unrelated configuration, so that disparate ports can be put into a single add-on without interfering with each other. Like all glibc add-ons, this must be used by specifying the directory in the --enable-add-ons option when running glibc's configure script. $Id$