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Diffstat (limited to 'gcc/ada/g-sestin.ads')
| -rw-r--r-- | gcc/ada/g-sestin.ads | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc/ada/g-sestin.ads b/gcc/ada/g-sestin.ads new file mode 100644 index 00000000000..328436b5dbc --- /dev/null +++ b/gcc/ada/g-sestin.ads @@ -0,0 +1,50 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUNTIME COMPONENTS -- +-- -- +-- G N A T . S E C O N D A R Y _ S T A C K _ I N F O -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2004 Ada Core Technologies, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 2, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- This package provides facilities for obtaining information on secondary +-- stack usage. + +with System.Secondary_Stack; + +package GNAT.Secondary_Stack_Info is + + function SS_Get_Max return Long_Long_Integer + renames System.Secondary_Stack.SS_Get_Max; + -- Return maximum used space in storage units for the current secondary + -- stack. For a dynamically allocated secondary stack, the returned + -- result is always -1. For a statically allocated secondary stack, + -- the returned value shows the largest amount of space allocated so + -- far during execution of the program to the current secondary stack, + -- i.e. the secondary stack for the current task. + +end GNAT.Secondary_Stack_Info; |