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* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,

Browse Source 
__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type 
of the thread variable instead of void *. 
* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, 
__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. 
* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust 
__libc_tsd_address arguments.  Remove union hack. 
* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. 
* sunrpc/rpc_thread.c (RPC_VARS): Likewise. 
(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): 
Adjust __libc_tsd_{set,get} arguments. 
* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust 
__libc_tsd_define arguments. 
* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} 
arguments. 
* locale/lc-ctype.c (_nl_postload_ctype): Likewise. 
* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get 
arguments. 
(LOCALE): Adjust __libc_tsd_define arguments. 
* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments. nptl/ 
* sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define 
arguments. 
(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} 
arguments.
2008-11-07  Jakub Jelinek  <jakub@redhat.com>

	* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address,
	__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type
	of the thread variable instead of void *.
	* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define,
	__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise.
	* include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust
	__libc_tsd_address arguments.  Remove union hack.
	* include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments.
	* sunrpc/rpc_thread.c (RPC_VARS): Likewise.
	(__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables):
	Adjust __libc_tsd_{set,get} arguments.
	* ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust
	__libc_tsd_define arguments.
	* locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get}
	arguments.
	* locale/lc-ctype.c (_nl_postload_ctype): Likewise.
	* locale/global-locale.c (__libc_tsd_LOCALE): Adjust type.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get
	arguments.
	(LOCALE): Adjust __libc_tsd_define arguments.
	* sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define
	arguments.
	(tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
	arguments.
This commit is contained in:
Jakub Jelinek
2008-11-07 15:07:10 +00:00
parent 486bdb8863
commit 4b23f9bda3
14 changed files with 120 additions and 87 deletions
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29
bits/libc-tsd.h
View File

@@ -1,5 +1,5 @@
/* libc-internal interface for thread-specific data. Stub or TLS version.
Copyright (C) 1998,2001,02 Free Software Foundation, Inc.
Copyright (C) 1998,2001,2002,2008 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
@@ -23,15 +23,15 @@
/* This file defines the following macros for accessing a small fixed
set of thread-specific `void *' data used only internally by libc.
__libc_tsd_define(CLASS, KEY) -- Define or declare a `void *' datum
__libc_tsd_define(CLASS, TYPE, KEY) -- Define or declare a datum with TYPE
for KEY. CLASS can be `static' for
keys used in only one source file,
empty for global definitions, or
`extern' for global declarations.
__libc_tsd_address(KEY) -- Return the `void **' pointing to
__libc_tsd_address(TYPE, KEY) -- Return the `TYPE *' pointing to
the current thread's datum for KEY.
__libc_tsd_get(KEY) -- Return the `void *' datum for KEY.
__libc_tsd_set(KEY, VALUE) -- Set the datum for KEY to VALUE.
__libc_tsd_get(TYPE, KEY) -- Return the `TYPE' datum for KEY.
__libc_tsd_set(TYPE, KEY, VALUE) -- Set the datum for KEY to VALUE.
The set of available KEY's will usually be provided as an enum,
and contains (at least):
@@ -52,18 +52,19 @@
translate directly into variables by macro magic. */
#if USE___THREAD
# define __libc_tsd_define(CLASS, KEY) \
CLASS __thread void *__libc_tsd_##KEY attribute_tls_model_ie;
# define __libc_tsd_define(CLASS, TYPE, KEY) \
CLASS __thread TYPE __libc_tsd_##KEY attribute_tls_model_ie;
# define __libc_tsd_address(KEY) (&__libc_tsd_##KEY)
# define __libc_tsd_get(KEY) (__libc_tsd_##KEY)
# define __libc_tsd_set(KEY, VALUE) (__libc_tsd_##KEY = (VALUE))
# define __libc_tsd_address(TYPE, KEY) (&__libc_tsd_##KEY)
# define __libc_tsd_get(TYPE, KEY) (__libc_tsd_##KEY)
# define __libc_tsd_set(TYPE, KEY, VALUE) (__libc_tsd_##KEY = (VALUE))
#else
# define __libc_tsd_define(CLASS, KEY) CLASS void *__libc_tsd_##KEY##_data;
# define __libc_tsd_define(CLASS, TYPE, KEY) \
CLASS TYPE __libc_tsd_##KEY##_data;
# define __libc_tsd_address(KEY) (&__libc_tsd_##KEY##_data)
# define __libc_tsd_get(KEY) (__libc_tsd_##KEY##_data)
# define __libc_tsd_set(KEY, VALUE) (__libc_tsd_##KEY##_data = (VALUE))
# define __libc_tsd_address(TYPE, KEY) (&__libc_tsd_##KEY##_data)
# define __libc_tsd_get(TYPE, KEY) (__libc_tsd_##KEY##_data)
# define __libc_tsd_set(TYPE, KEY, VALUE) (__libc_tsd_##KEY##_data = (VALUE))
#endif
#endif /* bits/libc-tsd.h */