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author | The Android Open Source Project <initial-contribution@android.com> | 2009-01-15 16:12:07 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-01-15 16:12:07 -0800 |
commit | e5cc1f386b167b9f7bfdebc7219e89aa9b71e4b2 (patch) | |
tree | 2cbd43daa6744ed80e833528f8cbfc0c485e5253 /libc/include/sys | |
parent | 6d6c82c7a0a6b9a89f61b61c66f9b90d9c7177dc (diff) | |
download | bionic-e5cc1f386b167b9f7bfdebc7219e89aa9b71e4b2.zip bionic-e5cc1f386b167b9f7bfdebc7219e89aa9b71e4b2.tar.gz bionic-e5cc1f386b167b9f7bfdebc7219e89aa9b71e4b2.tar.bz2 |
auto import from //branches/cupcake/...@126645
Diffstat (limited to 'libc/include/sys')
-rw-r--r-- | libc/include/sys/android/atomics.h | 1 | ||||
-rw-r--r-- | libc/include/sys/android/tls.h | 1 | ||||
-rw-r--r-- | libc/include/sys/stat.h | 4 | ||||
-rw-r--r-- | libc/include/sys/tls.h | 94 |
4 files changed, 4 insertions, 96 deletions
diff --git a/libc/include/sys/android/atomics.h b/libc/include/sys/android/atomics.h deleted file mode 100644 index 75017b9..0000000 --- a/libc/include/sys/android/atomics.h +++ /dev/null @@ -1 +0,0 @@ -#include <sys/atomics.h>
\ No newline at end of file diff --git a/libc/include/sys/android/tls.h b/libc/include/sys/android/tls.h deleted file mode 100644 index 274ac35..0000000 --- a/libc/include/sys/android/tls.h +++ /dev/null @@ -1 +0,0 @@ -#include <sys/tls.h> diff --git a/libc/include/sys/stat.h b/libc/include/sys/stat.h index 7ab0f82..5e6363f 100644 --- a/libc/include/sys/stat.h +++ b/libc/include/sys/stat.h @@ -77,6 +77,10 @@ extern int lstat(const char *, struct stat *); extern int mknod(const char *, mode_t, dev_t); extern mode_t umask(mode_t); +#define stat64 stat +#define fstat64 fstat +#define lstat64 lstat + static __inline__ int mkfifo(const char *__p, mode_t __m) { return mknod(__p, (__m & ~S_IFMT) | S_IFIFO, (dev_t)0); diff --git a/libc/include/sys/tls.h b/libc/include/sys/tls.h deleted file mode 100644 index da34344..0000000 --- a/libc/include/sys/tls.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ -#ifndef _SYS_TLS_H -#define _SYS_TLS_H - -#include <sys/cdefs.h> - -__BEGIN_DECLS - -/** WARNING WARNING WARNING - ** - ** This header file is *NOT* part of the public Bionic ABI/API - ** and should not be used/included by user-serviceable parts of - ** the system (e.g. applications). - ** - ** It is only provided here for the benefit of the system dynamic - ** linker and the OpenGL sub-system (which needs to access the - ** pre-allocated slot directly for performance reason). - **/ - -/* maximum number of elements in the TLS array */ -#define BIONIC_TLS_SLOTS 64 - -/* note that slot 0, called TLS_SLOT_SELF must point to itself. - * this is required to implement thread-local storage with the x86 - * Linux kernel, that reads the TLS from fs:[0], where 'fs' is a - * thread-specific segment descriptor... - */ - -/* Well known TLS slots */ -#define TLS_SLOT_SELF 0 -#define TLS_SLOT_THREAD_ID 1 -#define TLS_SLOT_ERRNO 2 - -#define TLS_SLOT_OPENGL_API 3 -#define TLS_SLOT_OPENGL 4 - -/* small technical note: it is not possible to call pthread_setspecific - * on keys that are <= TLS_SLOT_MAX_WELL_KNOWN, which is why it is set to - * TLS_SLOT_ERRNO. - * - * later slots like TLS_SLOT_OPENGL are pre-allocated through the use of - * TLS_DEFAULT_ALLOC_MAP. this means that there is no need to use - * pthread_key_create() to initialize them. on the other hand, there is - * no destructor associated to them (we might need to implement this later) - */ -#define TLS_SLOT_MAX_WELL_KNOWN TLS_SLOT_ERRNO - -#define TLS_DEFAULT_ALLOC_MAP 0x0000001F - -/* set the Thread Local Storage, must contain at least BIONIC_TLS_SLOTS pointers */ -extern void __init_tls(void** tls, void* thread_info); - -/* syscall only, do not call directly */ -extern int __set_tls(void *ptr); - -/* get the TLS */ -#ifdef __arm__ -# define __get_tls() ( *((volatile void **) 0xffff0ff0) ) -#else -extern void* __get_tls( void ); -#endif - -/* return the stack base and size, used by our malloc debugger */ -extern void* __get_stack_base(int *p_stack_size); - -__END_DECLS - -#endif /* _SYS_TLS_H */ |