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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/cd/cd70001.a')
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1 files changed, 201 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/cd/cd70001.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/cd/cd70001.a new file mode 100644 index 000000000..484009588 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/cd/cd70001.a @@ -0,0 +1,201 @@ +-- +-- CD70001.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. +--* +-- +-- OBJECTIVE: +-- Check that package System includes Max_Base_Digits, Address, +-- Null_Address, Word_Size, functions "<", "<=", ">", ">=", "=" +-- (with Address parameters and Boolean results), Bit_Order, +-- Default_Bit_Order, Any_Priority, Interrupt_Priority, +-- and Default_Priority. +-- +-- Check that package System.Storage_Elements includes all required +-- types and operations. +-- +-- TEST DESCRIPTION: +-- The test checks for the existence of the names additional +-- to package system above those names tested for in 9Xbasic. +-- +-- This test checks that the semantics provided in Storage_Elements +-- are present and operate marginally within expectations (to the best +-- extent possible in a portable implementation independent fashion). +-- +-- +-- CHANGE HISTORY: +-- 09 MAY 95 SAIC Initial version +-- 27 JAN 96 SAIC Revised for 2.1; Allow negative address delta +-- +--! + +with Report; +with Ada.Text_IO; +with System.Storage_Elements; +with System.Address_To_Access_Conversions; +procedure CD70001 is + use System; + + procedure CD70 is + + type Int_Max is range Min_Int .. Max_Int; + + My_Int : Int_Max := System.Max_Base_Digits + System.Word_Size; + + An_Address : Address; + An_Other_Address : Address := An_Address'Address; + + begin -- 7.0 + + + if Default_Bit_Order not in High_Order_First..Low_Order_First then + Report.Failed ("Default_Bit_Order invalid"); + end if; + + if Bit_Order'Pos(High_Order_First) /= 0 then + Report.Failed ("Bit_Order'Pos(High_Order_First) /= 0"); + end if; + + if Bit_Order'Pos(Low_Order_First) /= 1 then + Report.Failed ("Bit_Order'Pos(Low_Order_First) /= 1"); + end if; + + An_Address := My_Int'Address; + + if An_Address = Null_Address then + Report.Failed ("Null_Address matched a real address"); + end if; + + + if An_Address'Address /= An_Other_Address then + Report.Failed("Value set at elaboration not equal to itself"); + end if; + + if An_Address'Address > An_Other_Address + and An_Address'Address < An_Other_Address then + Report.Failed("Address is both greater and less!"); + end if; + + if not (An_Address'Address >= An_Other_Address + and An_Address'Address <= An_Other_Address) then + Report.Failed("Address comparisons wrong"); + end if; + + + if Priority'First /= Any_Priority'First then + Report.Failed ("Priority'First /= Any_Priority'First"); + end if; + + if Interrupt_Priority'First /= Priority'Last+1 then + Report.Failed ("Interrupt_Priority'First /= Priority'Last+1"); + end if; + + if Interrupt_Priority'Last /= Any_Priority'Last then + Report.Failed ("Interrupt_Priority'Last /= Any_Priority'Last"); + end if; + + if Default_Priority /= ((Priority'First + Priority'Last)/2) then + Report.Failed ("Default_Priority wrong value"); + end if; + + end CD70; + + procedure CD71 is + use System.Storage_Elements; + + Storehouse_1 : Storage_Array(0..127); + Storehouse_2 : Storage_Array(0..127); + + House_Offset : Storage_Offset; + + begin -- 7.1 + + + if Storage_Count'First /= 0 then + Report.Failed ("Storage_Count'First /= 0"); + end if; + + if Storage_Count'Last /= Storage_Offset'Last then + Report.Failed ("Storage_Count'Last /= Storage_Offset'Last"); + end if; + + + if Storage_Element'Size /= Storage_Unit then + Report.Failed ("Storage_Element'Size /= Storage_Unit"); + end if; + + if Storage_Array'Component_Size /= Storage_Unit then + Report.Failed ("Storage_Array'Element_Size /= Storage_Unit"); + end if; + + if Storage_Element'Last+1 /= 0 then + Report.Failed ("Storage_Element not modular"); + end if; + + + -- "+", "-"( Address, Storage_Offset) and inverse + + House_Offset := Storehouse_2'Address - Storehouse_1'Address; + -- Address - Address = Offset + -- Note that House_Offset may be a negative value + + if House_Offset + Storehouse_1'Address /= Storehouse_2'Address then + -- Offset + Address = Address + Report.Failed ("Storage arithmetic non-linear O+A"); + end if; + + if Storehouse_1'Address + House_Offset /= Storehouse_2'Address then + -- Address + Offset = Address + Report.Failed ("Storage arithmetic non-linear A+O"); + end if; + + if Storehouse_2'Address - House_Offset /= Storehouse_1'Address then + -- Address - Offset = Address + Report.Failed ("Storage arithmetic non-linear A-O"); + end if; + + if (Storehouse_2'Address mod abs(House_Offset) > abs(House_Offset)) then + -- "mod"( Address, Storage_Offset) + Report.Failed("Mod arithmetic"); + end if; + + + if Storehouse_1'Address + /= To_Address(To_Integer(Storehouse_1'Address)) then + Report.Failed("To_Address, To_Integer not symmetric"); + end if; + + end CD71; + + +begin -- Main test procedure. + + Report.Test ("CD70001", "Check package System" ); + + CD70; + + CD71; + + Report.Result; + +end CD70001; |