mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
fd67aa1129
Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out */po/*.pot which we don't update frequently.
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/* Copyright (C) 2021-2024 Free Software Foundation, Inc.
|
|
Contributed by Oracle.
|
|
|
|
This file is part of GNU Binutils.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
/* Thread-specific data */
|
|
|
|
#ifndef _TSD_H
|
|
#define _TSD_H
|
|
|
|
#include <sys/types.h>
|
|
|
|
int __collector_tsd_init ();
|
|
/* Function: Init tsd module. Call once before using other functions.
|
|
MT-Level: Unsafe
|
|
Return: 0 if successful
|
|
*/
|
|
|
|
void __collector_tsd_fini ();
|
|
/* Function: Shutdown tsd module.
|
|
MT-Level: Unsafe
|
|
Return: None
|
|
*/
|
|
|
|
void __collector_tsd_fork_child_cleanup ();
|
|
/* Function: Reset tsd module. Call immediately after fork() in child process.
|
|
MT-Level: Unsafe
|
|
Return: None
|
|
*/
|
|
|
|
int __collector_tsd_allocate ();
|
|
/* Function: Allocate thread info.
|
|
Call from threads before using tsd_get_by_key().
|
|
Call from main thread should be made before calls from other threads.
|
|
MT-Level: First call is unsafe. Safe afterwards.
|
|
Return: 0 if successful
|
|
*/
|
|
|
|
void __collector_tsd_release ();
|
|
/* Function: Free thread info.
|
|
Call from threads just before thread termination.
|
|
MT-Level: Safe
|
|
Return: None
|
|
*/
|
|
|
|
#define COLLECTOR_TSD_INVALID_KEY ((unsigned)-1)
|
|
unsigned __collector_tsd_create_key (size_t memsize, void (*init)(void*), void (*fini)(void*));
|
|
/* Function: Reserve TDS memory.
|
|
MT-Level: Unsafe
|
|
Inputs: <memsize>: number of bytes to reserve
|
|
<init>: key memory initialization. Must be callable even if
|
|
the associated thread has not yet been created.
|
|
<fini>: key memory finalization. Must be callable even if
|
|
the associated thread has been terminated.
|
|
Return: key or COLLECTOR_TSD_INVALID_KEY if not successful.
|
|
*/
|
|
|
|
void *__collector_tsd_get_by_key (unsigned key);
|
|
/* Function: Get TSD memory.
|
|
Call from threads after calling tsd_allocate().
|
|
MT-Level: Safe
|
|
Inputs: <key>: return value from tsd_create_key()
|
|
Return: memory if successful, NULL otherwise
|
|
*/
|
|
#endif /* _TSD_H */
|