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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/ada/a-storio.ads | |
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Diffstat (limited to 'gcc/ada/a-storio.ads')
| -rw-r--r-- | gcc/ada/a-storio.ads | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gcc/ada/a-storio.ads b/gcc/ada/a-storio.ads new file mode 100644 index 000000000..db0a70bbe --- /dev/null +++ b/gcc/ada/a-storio.ads @@ -0,0 +1,47 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . S T O R A G E _ I O -- +-- -- +-- S p e c -- +-- -- +-- This specification is derived from the Ada Reference Manual for use with -- +-- GNAT. In accordance with the copyright of that document, you can freely -- +-- copy and modify this specification, provided that if you redistribute a -- +-- modified version, any changes that you have made are clearly indicated. -- +-- -- +------------------------------------------------------------------------------ + +with Ada.IO_Exceptions; +with System.Storage_Elements; + +generic + type Element_Type is private; + +package Ada.Storage_IO is + pragma Preelaborate; + + Buffer_Size : constant System.Storage_Elements.Storage_Count := + System.Storage_Elements.Storage_Count + ((Element_Type'Size + System.Storage_Unit - 1) / + System.Storage_Unit); + + subtype Buffer_Type is + System.Storage_Elements.Storage_Array (1 .. Buffer_Size); + + --------------------------------- + -- Input and Output Operations -- + --------------------------------- + + procedure Read (Buffer : Buffer_Type; Item : out Element_Type); + + procedure Write (Buffer : out Buffer_Type; Item : Element_Type); + + ---------------- + -- Exceptions -- + ---------------- + + Data_Error : exception renames IO_Exceptions.Data_Error; + +end Ada.Storage_IO; |