Initial creation of sourceware repository

1 files changed, 0 insertions, 230 deletions

diff --git a/gdb/osf-share/cma_mutex.h b/gdb/osf-share/cma_mutex.h
deleted file mode 100644
index c178630..0000000
--- a/gdb/osf-share/cma_mutex.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/* 
- * (c) Copyright 1990-1996 OPEN SOFTWARE FOUNDATION, INC.
- * (c) Copyright 1990-1996 HEWLETT-PACKARD COMPANY
- * (c) Copyright 1990-1996 DIGITAL EQUIPMENT CORPORATION
- * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems
- * To anyone who acknowledges that this file is provided "AS IS" without
- * any express or implied warranty: permission to use, copy, modify, and
- * distribute this file for any purpose is hereby granted without fee,
- * provided that the above copyright notices and this notice appears in
- * all source code copies, and that none of the names listed above be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.  None of these organizations
- * makes any representations about the suitability of this software for
- * any purpose.
- */
-/*
- *	Header file for mutex operations
- */
-
-#ifndef CMA_MUTEX
-#define CMA_MUTEX
-
-/*
- *  INCLUDE FILES
- */
-
-#include <cma.h>
-#include <cma_attr.h>
-#include <cma_defs.h>
-#include <cma_semaphore_defs.h>
-#include <cma_sequence.h>
-#include <cma_tcb_defs.h>
-#include <cma_stack.h>
-
-/*
- * CONSTANTS AND MACROS
- */
-
-/*
- * TYPEDEFS
- */
-
-typedef struct CMA__T_INT_MUTEX {
-    cma__t_object	header;		/* Common header (sequence, type) */
-    cma__t_int_attr	*attributes;	/* Back link */
-    cma__t_int_tcb	*owner;		/* Current owner (if any) */
-    cma_t_integer	nest_count;	/* Nesting level for recursive mutex */
-    cma__t_atomic_bit	*unlock;	/* Pointer used for unlock operation */
-    cma__t_atomic_bit	lock;		/* Set if currently locked */
-    struct CMA__T_INT_MUTEX *int_lock;	/* Internal protection for mutex */
-    cma__t_atomic_bit	event;		/* Clear when unlock requires action */
-    cma__t_atomic_bit	waiters;	/* Clear when threads are waiting */
-    cma__t_atomic_bit	bitbucket;	/* Fake bit to keep friendlies locked */
-    cma_t_mutex_kind	mutex_kind;	/* Kind of mutex */
-    cma__t_semaphore	semaphore;	/* Semaphore for low-level wait */
-    } cma__t_int_mutex;
-
-
-/*
- *  FUNCTIONAL DESCRIPTION:
- *
- *	Lock a mutex (internal)
- *
- *  FORMAL PARAMETERS:
- *
- *	mutex		Pointer to mutex object to lock
- *
- *  IMPLICIT INPUTS:
- *
- *	none
- *
- *  IMPLICIT OUTPUTS:
- *
- *	none
- *
- *  FUNCTION VALUE:
- *
- *	none
- *
- *  SIDE EFFECTS:
- *
- *	none
- */
-#ifdef NDEBUG
-# define cma__int_lock(mutex) { \
-    if (cma__test_and_set (&((cma__t_int_mutex *)mutex)->lock)) { \
-	cma_t_status	res;\
-	res = cma__int_mutex_block ((cma__t_int_mutex *)mutex); \
-	if (res != cma_s_normal) cma__error (res); \
-	} \
-    }
-#else
-# define cma__int_lock(mutex) { \
-    cma__t_int_tcb *__ltcb__; \
-    __ltcb__ = cma__get_self_tcb (); \
-    if (cma__test_and_set (&((cma__t_int_mutex *)mutex)->lock)) { \
-	cma_t_status	res;\
-	res = cma__int_mutex_block ((cma__t_int_mutex *)mutex); \
-	if (res != cma_s_normal) cma__error (res); \
-	} \
-    ((cma__t_int_mutex *)mutex)->owner = __ltcb__; \
-    }
-#endif
-
-/*
- *  FUNCTIONAL DESCRIPTION:
- *
- *	Unlock a mutex (internal)
- *
- *  FORMAL PARAMETERS:
- *
- *	mutex		Pointer to mutex object to unlock
- *
- *  IMPLICIT INPUTS:
- *
- *	none
- *
- *  IMPLICIT OUTPUTS:
- *
- *	none
- *
- *  FUNCTION VALUE:
- *
- *	none
- *
- *  SIDE EFFECTS:
- *
- *	none
- */
-#ifdef NDEBUG
-# define cma__int_unlock(mutex) { \
-    cma__unset (((cma__t_int_mutex *)mutex)->unlock); \
-    if (!cma__test_and_set (&((cma__t_int_mutex *)mutex)->event)) { \
-	cma_t_status	res;\
-	res = cma__int_mutex_unblock ((cma__t_int_mutex *)mutex); \
-	if (res != cma_s_normal) cma__error (res); \
-	} \
-    }
-#else
-# define cma__int_unlock(mutex) { \
-    cma__t_int_tcb	*__utcb__; \
-    __utcb__ = cma__get_self_tcb (); \
-    if (((cma__t_int_mutex *)mutex)->mutex_kind == cma_c_mutex_fast) { \
-	cma__assert_warn ( \
-		(__utcb__ == ((cma__t_int_mutex *)mutex)->owner), \
-		"attempt to release mutx owned by another thread"); \
-	((cma__t_int_mutex *)mutex)->owner = (cma__t_int_tcb *)cma_c_null_ptr; \
-	} \
-    cma__unset (((cma__t_int_mutex *)mutex)->unlock); \
-    if (!cma__test_and_set (&((cma__t_int_mutex *)mutex)->event)) { \
-	cma_t_status	res;\
-	res = cma__int_mutex_unblock ((cma__t_int_mutex *)mutex); \
-	if (res != cma_s_normal) cma__error (res); \
-	} \
-    }
-#endif
-
-/*
- *  FUNCTIONAL DESCRIPTION:
- *
- *	cma__int_mutex_delete - Performs work for cma_mutex_delete
- *
- *  FORMAL PARAMETERS:
- *
- *	cma__t_mutex	    _mutex_	- Mutex to be deleted
- *
- *  IMPLICIT INPUTS:
- *
- *	none
- *
- *  IMPLICIT OUTPUTS:
- *
- *	none
- *
- *  FUNCTION VALUE:
- *
- *	none
- *
- *  SIDE EFFECTS:
- *
- *	none
- */
-#define cma__int_mutex_delete(_mutex_) { \
-    cma__t_int_mutex    *_int_mutex_; \
-    _int_mutex_ = cma__validate_null_mutex (_mutex_); \
-    if (_int_mutex_ == (cma__t_int_mutex *)cma_c_null_ptr) \
-        return; \
-    if (cma__int_mutex_locked (_int_mutex_)) \
-        cma__error (cma_s_in_use); \
-    cma__free_mutex (_int_mutex_); \
-    cma__clear_handle (_mutex_); \
-    }
-
-
-/*
- *  GLOBAL DATA
- */
-
-extern cma__t_sequence	cma__g_mutex_seq;
-extern cma__t_int_mutex	*cma__g_global_lock;
-
-/*
- * INTERNAL INTERFACES
- */
-
-extern void cma__destroy_mutex  (cma__t_int_mutex *);
-
-extern void cma__free_mutex  (cma__t_int_mutex *);
-
-extern void cma__free_mutex_nolock  (cma__t_int_mutex *);
-
-extern cma__t_int_mutex * cma__get_first_mutex  (cma__t_int_attr *);
-
-extern cma__t_int_mutex * cma__get_mutex  (cma__t_int_attr *);
-
-extern void cma__init_mutex  (void);
-
-extern cma_t_status cma__int_mutex_block  (cma__t_int_mutex *);
-
-extern cma_t_boolean cma__int_mutex_locked  (cma__t_int_mutex *);
-
-extern cma_t_boolean cma__int_try_lock  (cma__t_int_mutex *);
-
-extern cma_t_status cma__int_mutex_unblock  (cma__t_int_mutex *);
-
-extern cma_t_boolean cma__mutex_locked  (cma_t_mutex);
-
-extern void cma__reinit_mutex  (cma_t_integer);
-
-#endif