5d394f7072
files).
* (SUBDIRS): Remove mswin.
* Change procedure for creating init.c. Speeds things up quite a
bit.
* config.in configure configure.in: Check for select, poll.
* Check for OSF header files before including hpux-thread.o.
* Don't configure doc or testsuite when building under MSVC.
* findvar.c value.h (read_register_pid write_register_pid): Make
global. Needed for hppa-tdep.c.
* (supply_register): Don't set pid to inferior_pid when supplying
registers.
* hppa-tdep.c (saved_pc_after_call): frame_saved_pc ->
FRAME_SAVED_PC.
* (frame_saved_pc): Change name to hppa_frame_saved_pc.
* (hppa_pop_frame): Don't use a pid of 0 with target_write_pc.
Use write_pc instead, which uses the correct pid.
* (target_read_pc target_write_pc): Use read/write_register_pid
instead of read/write_register to preserve the pid passed in.
* inftarg.c (child_can_run): Add flag child_suppress_run to allow
hpux-threads.c to override this as a runnable target.
* config/pa/nm-hppah.h: Define target_new_objfile and
target_pid_to_str.
* config/pa/tm-hppa.h (FRAME_SAVED_PC): Use hppa_frame_saved_pc
instead of frame_saved_pc.
* config/m68k/tm-m68k.h: Define TARGET_M68K for Wingdb.
* config/m68k/tm-monitor.h: Use FRAME_CHAIN_VALID_ALTERNATE, since
we can't easily determine the start file bounds with ELF.
* config/mips/tm-mips.h: Define TARGET_MIPS for Wingdb.
* hpux-thread.c: New file for HPUX/OSF thread support.
* osf-share/{README AT386/cma_thread_io.h HP800/cma_thread_io.h
RIOS/cma_thread_io.h cma_attr.h cma_deb_core.h cma_debug_client.h
cma_errors.h cma_handle.h cma_init.h cma_list.h cma_mutex.h
cma_sched.h cma_semaphore_defs.h cma_sequence.h cma_stack.h
cma_stack_int.h cma_tcb_defs.h cma_util.h}: New files for OSF
thread support.
85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
/*
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* (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC.
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* (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY
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* (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION
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* (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems
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* To anyone who acknowledges that this file is provided "AS IS" without
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* any express or implied warranty: permission to use, copy, modify, and
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* distribute this file for any purpose is hereby granted without fee,
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* provided that the above copyright notices and this notice appears in
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* all source code copies, and that none of the names listed above be used
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* in advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. None of these organizations
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* makes any representations about the suitability of this software for
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* any purpose.
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*/
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/*
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* Header file for generic list functions operating on singly linked
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* null-terminated lists. Items may not be REMOVED from the list! The
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* intent is that the list can be traversed (for read-only operations)
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* without locking, since insertion is "safe" (though not truely
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* atomic). THIS ASSUMES THAT THE HARDWARE MAKES WRITES VISIBLE TO READS
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* IN THE ORDER IN WHICH THEY OCCURRED! WITHOUT SUCH READ/WRITE
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* ORDERING, IT MAY BE NECESSARY TO INSERT "BARRIERS" TO PRODUCE THE
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* REQUIRED VISIBILITY!
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*/
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#ifndef CMA_LIST
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#define CMA_LIST
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/*
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* INCLUDE FILES
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*/
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#include <cma.h>
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/*
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* CONSTANTS AND MACROS
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*/
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#define cma__c_null_list ((cma__t_list *)cma_c_null_ptr)
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/*
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* Test whether a list is empty. Return cma_c_true if so, else
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* cma_c_false.
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*/
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#define cma__list_empty(head) ((head)->link == cma__c_null_list)
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/*
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* Initialize a queue header to empty.
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*/
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#define cma__list_init(head) (void)((head)->link = cma__c_null_list)
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/*
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* Insert an element in a list following the specified item (or at the
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* beginning of the list if "list" is the list head). NOTE: insertion
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* operations should be interlocked by the caller!
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*/
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#define cma__list_insert(element,list) (void)( \
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(element)->link = (list)->link, \
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(list)->link = (element))
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/*
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* Return the next item in a list (or the first, if the address is of the
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* list header)
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*/
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#define cma__list_next(element) ((element)->link)
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/*
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* TYPEDEFS
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*/
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typedef struct CMA__T_LIST {
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struct CMA__T_LIST *link; /* Forward link */
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} cma__t_list;
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/*
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* GLOBAL DATA
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*/
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/*
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* INTERNAL INTERFACES
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*/
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#endif
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