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Diffstat (limited to 'gdb/osf-share/cma_stack.h')
-rw-r--r-- | gdb/osf-share/cma_stack.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gdb/osf-share/cma_stack.h b/gdb/osf-share/cma_stack.h new file mode 100644 index 00000000000..97a41fd6e95 --- /dev/null +++ b/gdb/osf-share/cma_stack.h @@ -0,0 +1,83 @@ +/* + * (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 stack management + */ +#ifndef CMA_STACK +#define CMA_STACK + +/* + * INCLUDE FILES + */ + +#include <cma_tcb_defs.h> +#include <cma.h> +#include <cma_attr.h> +#include <cma_queue.h> +#include <cma_stack_int.h> + +/* + * CONSTANTS AND MACROS + */ + +#if _CMA_UNIPROCESSOR_ +# define cma__get_self_tcb() (cma__g_current_thread) +#endif + +/* + * Round the given value (a) upto cma__g_chunk_size + */ +#define cma__roundup_chunksize(a) (cma__roundup(a,cma__g_chunk_size)) + +/* + * TYPEDEFS + */ + +/* + * GLOBAL DATA + */ + +extern cma__t_list cma__g_stack_clusters; +extern cma__t_int_tcb *cma__g_current_thread; +extern cma_t_integer cma__g_chunk_size; + +/* + * INTERNAL INTERFACES + */ + +extern void cma__assign_stack (cma__t_int_stack *,cma__t_int_tcb *); + +extern void cma__free_stack (cma__t_int_stack *); + +extern void cma__free_stack_list (cma__t_queue *); + +#if !_CMA_UNIPROCESSOR_ +extern cma__t_int_tcb * cma__get_self_tcb (void); +#endif + +extern cma__t_int_tcb * cma__get_sp_tcb (cma_t_address); + +extern cma__t_int_stack * cma__get_stack (cma__t_int_attr *); + +extern void cma__init_stack (void); + +extern void cma__reinit_stack (cma_t_integer); + +#if _CMA_PROTECT_MEMORY_ +extern void cma__remap_stack_holes (void); +#endif + +#endif |