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author | root <root@lamia.panaceas.james.local> | 2015-12-19 13:13:57 +0000 |
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committer | root <root@lamia.panaceas.james.local> | 2015-12-19 14:18:03 +0000 |
commit | 1a2238d1bddc823df06f67312d96ccf9de2893cc (patch) | |
tree | c58a3944d674a667f133ea5a730f5037e57d3d2e /uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h | |
download | bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.gz bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.tar.bz2 bootloader-1a2238d1bddc823df06f67312d96ccf9de2893cc.zip |
CFE from danitool [without hostTools dir]: https://mega.nz/#!mwZyFK7a!CPT3BKC8dEw29kubtdYxhB91G9vIIismTkgzQ3iUy3k
Diffstat (limited to 'uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h')
-rw-r--r-- | uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h b/uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h new file mode 100644 index 0000000..1f054f9 --- /dev/null +++ b/uclibc-crosstools-gcc-4.4.2-1/usr/include/bits/dlfcn.h @@ -0,0 +1,66 @@ +/* System dependent definitions for run-time dynamic loading. + Copyright (C) 1996, 1997, 1999, 2000, 2001, 2004 + 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. */ + +#ifndef _DLFCN_H +# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead." +#endif + +/* The MODE argument to `dlopen' contains one of the following: */ +#define RTLD_LAZY 0x0001 /* Lazy function call binding. */ +#define RTLD_NOW 0x0002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ +#define RTLD_NOLOAD 0x00008 /* Do not load the object. */ +#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */ + +/* If the following bit is set in the MODE argument to `dlopen', + the symbols of the loaded object and its dependencies are made + visible as if the object were linked directly into the program. */ +#define RTLD_GLOBAL 0x0004 + +/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL. + The implementation does this by default and so we can define the + value to zero. */ +#define RTLD_LOCAL 0 + +/* Do not delete object when closed. */ +#define RTLD_NODELETE 0x01000 + +#if 0 /*def __USE_GNU*/ +/* To support profiling of shared objects it is a good idea to call + the function found using `dlsym' using the following macro since + these calls do not use the PLT. But this would mean the dynamic + loader has no chance to find out when the function is called. The + macro applies the necessary magic so that profiling is possible. + Rewrite + foo = (*fctp) (arg1, arg2); + into + foo = DL_CALL_FCT (fctp, (arg1, arg2)); +*/ +# define DL_CALL_FCT(fctp, args) \ + (_dl_mcount_wrapper_check ((void *) (fctp)), (*(fctp)) args) + +__BEGIN_DECLS + +/* This function calls the profiling functions. */ +extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW; + +__END_DECLS + +#endif |