diff options
Diffstat (limited to 'src/synth/elab-vhdl_objtypes.ads')
| -rw-r--r-- | src/synth/elab-vhdl_objtypes.ads | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/synth/elab-vhdl_objtypes.ads b/src/synth/elab-vhdl_objtypes.ads index c46095a3d..dcd29a6cf 100644 --- a/src/synth/elab-vhdl_objtypes.ads +++ b/src/synth/elab-vhdl_objtypes.ads @@ -217,6 +217,16 @@ package Elab.Vhdl_Objtypes is Null_Memtyp : constant Memtyp := (null, null); + -- Representation of an access: a pointer inside the heap. + type Heap_Ptr is new Memory_Ptr; + Null_Heap_Ptr : constant Heap_Ptr := null; + + Heap_Ptr_Sz : constant Size_Type := Size_Type (Heap_Ptr'Size / 8); + + Heap_Ptr_Al : constant Palign_Type := + 2 * Boolean'Pos (Heap_Ptr_Sz = 4) + + 3 * Boolean'Pos (Heap_Ptr_Sz = 8); + -- Memory pools, which defines where the memory is allocated for data, -- types, values... |