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Diffstat (limited to 'gdb/osf-share/cma_handle.h')
| -rw-r--r-- | gdb/osf-share/cma_handle.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/gdb/osf-share/cma_handle.h b/gdb/osf-share/cma_handle.h new file mode 100644 index 00000000000..e63de018a04 --- /dev/null +++ b/gdb/osf-share/cma_handle.h @@ -0,0 +1,182 @@ +/* + * (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 handles + */ + +#ifndef CMA_HANDLE +#define CMA_HANDLE + +/* + * INCLUDE FILES + */ + +#include <cma_defs.h> +#include <cma_attr.h> + +/* + * CONSTANTS AND MACROS + */ + +#define cma__validate_attr(handle) \ + ((cma__t_int_attr *)cma__validate_handle ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_attr)) + +#define cma__validate_cv(handle) \ + ((cma__t_int_cv *)cma__validate_handle ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_cv)) + +#define cma__validate_mutex(handle) \ + ((cma__t_int_mutex *)cma__validate_handle ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_mutex)) + +#define cma__validate_tcb(handle) \ + ((cma__t_int_tcb *)cma__validate_handle ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_tcb)) + +#define cma__validate_stack(handle) \ + ((cma__t_int_stack *)cma__validate_handle ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_stack)) + +#define cma__validate_null_attr(handle) \ + ((cma__t_int_attr *)cma__validate_handle_null ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_attr)) + +#define cma__validate_null_cv(handle) \ + ((cma__t_int_cv *)cma__validate_handle_null ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_cv)) + +#define cma__validate_null_mutex(handle) \ + ((cma__t_int_mutex *)cma__validate_handle_null ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_mutex)) + +#define cma__validate_null_tcb(handle) \ + ((cma__t_int_tcb *)cma__validate_handle_null ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_tcb)) + +#define cma__validate_null_stack(handle) \ + ((cma__t_int_stack *)cma__validate_handle_null ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_stack)) + +#define cma__val_attr_stat(handle,obj) \ + cma__val_hand_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_attr, \ + (cma__t_object **)obj) + +#define cma__val_cv_stat(handle,obj) \ + cma__val_hand_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_cv, \ + (cma__t_object **)obj) + +#define cma__val_mutex_stat(handle,obj) \ + cma__val_hand_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_mutex, \ + (cma__t_object **)obj) + +#define cma__val_tcb_stat(handle) \ + cma__val_hand_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_tcb, \ + (cma__t_object **)obj) + +#define cma__val_stack_stat(handle,obj) \ + cma__val_hand_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_stack, \ + (cma__t_object **)obj) + +#define cma__val_nullattr_stat(handle,obj) \ + cma__val_handnull_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_attr, \ + (cma__t_object **)obj) + +#define cma__val_nullcv_stat(handle,obj) \ + cma__val_handnull_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_cv, \ + (cma__t_object **)obj) + +#define cma__val_nullmutex_stat(handle,obj) \ + cma__val_handnull_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_mutex, \ + (cma__t_object **)obj) + +#define cma__val_nulltcb_stat(handle,obj) \ + cma__val_handnull_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_tcb, \ + (cma__t_object **)obj) + +#define cma__val_nullstack_stat(handle) \ + cma__val_handnull_stat ( \ + (cma_t_handle *)(handle), \ + cma__c_obj_stack, \ + (cma__t_object **)obj) + +/* + * TYPEDEFS + */ + +/* + * Internal format of a handle (to the outside world it's an array of two + * addresses, but we know better). + */ +typedef struct CMA__T_INT_HANDLE { + cma__t_object *pointer; /* Address of internal structure */ + cma__t_short sequence; /* Sequence number of object */ + cma__t_short type; /* Type code of object */ + } cma__t_int_handle; + +/* + * GLOBAL DATA + */ + +/* + * INTERNAL INTERFACES + */ + +extern void cma__clear_handle (cma_t_handle *); + +extern void cma__object_to_handle (cma__t_object *,cma_t_handle *); + +extern cma__t_int_attr * cma__validate_default_attr (cma_t_handle *); + +extern cma_t_status cma__val_defattr_stat (cma_t_handle *,cma__t_int_attr **); + +extern cma__t_object * cma__validate_handle (cma_t_handle *,cma_t_natural ); + +extern cma_t_status cma__val_hand_stat (cma_t_handle *,cma_t_natural,cma__t_object **); + +extern cma__t_object *cma__validate_handle_null (cma_t_handle *,cma_t_natural); + +extern cma_t_status cma__val_handnull_stat (cma_t_handle *,cma_t_natural,cma__t_object **); + +#endif |