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Diffstat (limited to 'gcc/testsuite/ada/acats/support/fdb0a00.a')
-rw-r--r-- | gcc/testsuite/ada/acats/support/fdb0a00.a | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/gcc/testsuite/ada/acats/support/fdb0a00.a b/gcc/testsuite/ada/acats/support/fdb0a00.a deleted file mode 100644 index 4888c24aa9b..00000000000 --- a/gcc/testsuite/ada/acats/support/fdb0a00.a +++ /dev/null @@ -1,144 +0,0 @@ --- FDB0A00.A --- --- Grant of Unlimited Rights --- --- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, --- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained --- unlimited rights in the software and documentation contained herein. --- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making --- this public release, the Government intends to confer upon all --- recipients unlimited rights equal to those held by the Government. --- These rights include rights to use, duplicate, release or disclose the --- released technical data and computer software in whole or in part, in --- any manner and for any purpose whatsoever, and to have or permit others --- to do so. --- --- DISCLAIMER --- --- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR --- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED --- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE --- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE --- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A --- PARTICULAR PURPOSE OF SAID MATERIAL. ---* --- --- FOUNDATION DESCRIPTION: --- This foundation provides the basis for testing package --- System.Storage_Pools. It provides simple implementations of --- Allocate and Deallocate that have the side effect of calling --- TCTouch.Touch when they are called. --- --- CHANGE HISTORY: --- 02 JUN 95 SAIC Initial version --- 05 APR 96 SAIC Fixed header for 2.1 --- 02 JUL 98 EDS Swapped Pool.Avail change with overflow check ---! - ----------------------------------------------------------------- FDB0A00 - -with Report; -with System.Storage_Pools; -with System.Storage_Elements; -package FDB0A00 is - - type Stack_Heap( Water_Line: System.Storage_Elements.Storage_Count ) - is new System.Storage_Pools.Root_Storage_Pool with private; - - procedure Allocate( - Pool : in out Stack_Heap; - Storage_Address : out System.Address; - Size_In_Storage_Elements : in System.Storage_Elements.Storage_Count; - Alignment : in System.Storage_Elements.Storage_Count); - - procedure Deallocate( - Pool : in out Stack_Heap; - Storage_Address : in System.Address; - Size_In_Storage_Elements : in System.Storage_Elements.Storage_Count; - Alignment : in System.Storage_Elements.Storage_Count); - - function Storage_Size( Pool: in Stack_Heap ) - return System.Storage_Elements.Storage_Count; - - function TC_Largest_Request return System.Storage_Elements.Storage_Count; - - Pool_Overflow : exception; - -private - - type Data_Array is array(System.Storage_Elements.Storage_Count range <>) - of System.Storage_Elements.Storage_Element; - - type Stack_Heap( Water_Line: System.Storage_Elements.Storage_Count ) - is new System.Storage_Pools.Root_Storage_Pool with record - Data : Data_Array(1..Water_Line); - Avail : System.Storage_Elements.Storage_Count := 1; - end record; - -end FDB0A00; - --- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - -with TCTouch; -package body FDB0A00 is - - Largest_Request_On_Record : System.Storage_Elements.Storage_Count := 0; - - procedure Allocate( - Pool : in out Stack_Heap; - Storage_Address : out System.Address; - Size_In_Storage_Elements : in System.Storage_Elements.Storage_Count; - Alignment : in System.Storage_Elements.Storage_Count) is - use type System.Storage_Elements.Storage_Offset; - begin - TCTouch.Touch('A'); --------------------------------------------------- A - - -- set the pointer to the next correctly aligned available address - Pool.Avail := Pool.Avail - + (Alignment - (Pool.Data(Pool.Avail)'Address mod Alignment)); - - -- check for overflow - if Pool.Avail + Size_In_Storage_Elements > Pool.Water_Line then - raise Pool_Overflow; - end if; - - -- set the resulting address to that address - Storage_Address := Pool.Data(Pool.Avail)'Address; - - -- update the housekeeping - Pool.Avail := Pool.Avail + Size_In_Storage_Elements; - Largest_Request_On_Record - := System.Storage_Elements.Storage_Count'Max(Largest_Request_On_Record, - Size_In_Storage_Elements); - exception - when Constraint_Error => raise Pool_Overflow; -- in case I missed an edge - end Allocate; - - procedure Deallocate( - Pool : in out Stack_Heap; - Storage_Address : in System.Address; - Size_In_Storage_Elements : in System.Storage_Elements.Storage_Count; - Alignment : in System.Storage_Elements.Storage_Count) is - begin - TCTouch.Touch('D'); --------------------------------------------------- D - - -- for the purposes of validation, the simplest possible implementation - -- of Deallocate is shown below: - - null; - - end Deallocate; - - function Storage_Size( Pool: in Stack_Heap ) - return System.Storage_Elements.Storage_Count is - begin - TCTouch.Touch('S'); --------------------------------------------------- S - return Pool.Water_Line; - end Storage_Size; - - function TC_Largest_Request return System.Storage_Elements.Storage_Count is - begin - return Largest_Request_On_Record; - end TC_Largest_Request; - -end FDB0A00; |