03a64a6205
i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64
91 lines
3.5 KiB
C
91 lines
3.5 KiB
C
/*
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* Copyright (c) 2004 David Xu <davidxu@freebsd.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _THREAD_DB_INT_H_
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#define _THREAD_DB_INT_H_
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#include <sys/types.h>
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#include <sys/queue.h>
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#define TD_THRAGENT_FIELDS \
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struct ta_ops *ta_ops; \
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TAILQ_ENTRY(td_thragent) ta_next; \
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struct ps_prochandle *ph
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struct ta_ops {
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td_err_e (*to_init)(void);
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td_err_e (*to_ta_clear_event)(const td_thragent_t *,
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td_thr_events_t *);
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td_err_e (*to_ta_delete)(td_thragent_t *);
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td_err_e (*to_ta_event_addr)(const td_thragent_t *, td_thr_events_e,
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td_notify_t *);
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td_err_e (*to_ta_event_getmsg)(const td_thragent_t *,
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td_event_msg_t *);
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td_err_e (*to_ta_map_id2thr)(const td_thragent_t *, thread_t,
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td_thrhandle_t *);
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td_err_e (*to_ta_map_lwp2thr)(const td_thragent_t *, lwpid_t,
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td_thrhandle_t *);
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td_err_e (*to_ta_new)(struct ps_prochandle *, td_thragent_t **);
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td_err_e (*to_ta_set_event)(const td_thragent_t *, td_thr_events_t *);
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td_err_e (*to_ta_thr_iter)(const td_thragent_t *, td_thr_iter_f *,
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void *, td_thr_state_e, int, sigset_t *, unsigned int);
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td_err_e (*to_ta_tsd_iter)(const td_thragent_t *, td_key_iter_f *,
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void *);
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td_err_e (*to_thr_clear_event)(const td_thrhandle_t *,
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td_thr_events_t *);
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td_err_e (*to_thr_dbresume)(const td_thrhandle_t *);
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td_err_e (*to_thr_dbsuspend)(const td_thrhandle_t *);
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td_err_e (*to_thr_event_enable)(const td_thrhandle_t *, int);
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td_err_e (*to_thr_event_getmsg)(const td_thrhandle_t *,
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td_event_msg_t *);
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td_err_e (*to_thr_get_info)(const td_thrhandle_t *, td_thrinfo_t *);
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td_err_e (*to_thr_getfpregs)(const td_thrhandle_t *, prfpregset_t *);
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td_err_e (*to_thr_getgregs)(const td_thrhandle_t *, prgregset_t);
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td_err_e (*to_thr_set_event)(const td_thrhandle_t *,
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td_thr_events_t *);
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td_err_e (*to_thr_setfpregs)(const td_thrhandle_t *,
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const prfpregset_t *);
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td_err_e (*to_thr_setgregs)(const td_thrhandle_t *, const prgregset_t);
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td_err_e (*to_thr_validate)(const td_thrhandle_t *);
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/* FreeBSD specific extensions. */
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td_err_e (*to_thr_sstep)(const td_thrhandle_t *, int);
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};
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#ifdef TD_DEBUG
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#define TDBG(...) ps_plog(__VA_ARGS__)
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#define TDBG_FUNC() ps_plog("%s\n", __func__)
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#else
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#define TDBG(...)
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#define TDBG_FUNC()
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#endif
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#endif /* _THREAD_DB_INT_H_ */
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