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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-07-22 08:00:47 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2005-07-22 08:00:47 +0000 |
| commit | 6e8c30a9b99892f23293bd13b7a544197627fa69 (patch) | |
| tree | c0867f0f50982f79dfb9465c9c8557257ce0d3e0 /libpthread/nptl/sysdeps/generic/dl-sysdep.h | |
| parent | 4ace63889357f5ffc8b96a8a6144352e7ce56eec (diff) | |
| download | uClibc-alpine-6e8c30a9b99892f23293bd13b7a544197627fa69.tar.bz2 uClibc-alpine-6e8c30a9b99892f23293bd13b7a544197627fa69.tar.xz | |
Added new files for TLS functionality in libpthreads and for the dynamic loader. The headers may be moved to the 'ldso' directory hierarchy at a later date depending on what we run into when implementating changes to the loader.
Diffstat (limited to 'libpthread/nptl/sysdeps/generic/dl-sysdep.h')
| -rw-r--r-- | libpthread/nptl/sysdeps/generic/dl-sysdep.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/generic/dl-sysdep.h b/libpthread/nptl/sysdeps/generic/dl-sysdep.h new file mode 100644 index 000000000..c99fd3ea3 --- /dev/null +++ b/libpthread/nptl/sysdeps/generic/dl-sysdep.h @@ -0,0 +1,35 @@ +/* System-specific settings for dynamic linker code. Generic version. + Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* No multiple inclusion protection need here because it's just macros. + We don't want to use _DL_SYSDEP_H in case we are #include_next'd. */ + +/* This macro must be defined to either 0 or 1. + + If 1, then an errno global variable hidden in ld.so will work right with + all the errno-using libc code compiled for ld.so, and there is never a + need to share the errno location with libc. This is appropriate only if + all the libc functions that ld.so uses are called without PLT and always + get the versions linked into ld.so rather than the libc ones. */ + +#ifdef IS_IN_rtld +# define RTLD_PRIVATE_ERRNO 1 +#else +# define RTLD_PRIVATE_ERRNO 0 +#endif |