Datasets:
thechaingamer
/
ada-git-code

Dataset card Data Studio Files
xet
 Community
text
stringlengths
0
234
for Action_Type use
(Load => 2#1000#,
Store => 2#1001#,
Copy => 2#1010#,
Add => 2#1011#,
Clear => 2#1100#,
Jump => 2#1101#,
Ret => 2#1110#);
type Register_Type is mod 2**4 with Size => 4;
type Ref_Register_Type is mod 2**2
with Size => 2;
type Mode_Type is (Direct, Register, Indirect)
with Size => 2;
for Mode_Type use
(Direct => 2#01#,
Register => 2#10#,
Indirect => 2#11#);
type Mult_Factor_Type is mod 2**2
with Size => 2;
type Long_Reg (Mode : Mode_Type := Direct) is record
Action : Action_Type; -- 4
case Mode is
when Direct =>
Bit_Fill : Mult_Factor_Type; -- 2
Address : Unsigned_8; -- 8
when Register =>
Mult_Factor : Mult_Factor_Type; -- 2
Reg1 : Register_Type; -- 4
Reg2 : Register_Type; -- 4
when Indirect =>
Ref_Reg : Ref_Register_Type; -- 2
Offset : Unsigned_8; -- 8
end case;
end record with
Size => 16, -- Pack,
Bit_Order => System.Low_Order_First;
-- This works.
for Long_Reg use record
Action at 0 range 12 .. 15;
Mode at 0 range 10 .. 11;
Bit_Fill at 0 range 8 .. 9;
Address at 0 range 0 .. 7;
Mult_Factor at 0 range 8 .. 9;
Reg1 at 0 range 4 .. 7;
Reg2 at 0 range 0 .. 3;
Ref_Reg at 0 range 8 .. 9;
Offset at 0 range 0 .. 7;
end record;
type Word is new Interfaces.Unsigned_16;
function To_Word is
new Unchecked_Conversion (Long_Reg, Word);
procedure Put_Word (S : Long_Reg) is
begin
Put_Line (Word'Image (To_Word (S)));
Function Definition: procedure Protect2 is
Function Body: procedure Put_Time_Diff (D : in Time) is
T : Duration := Clock - D;
begin
Put (Duration'Image (T));
end Put_Time_Diff;
protected One_A_Time is
function Read (Id : String) return Integer;
procedure Write (X : Integer);
private
V : Integer := 2;
T : Time := Clock;
end One_A_Time;
protected body One_A_Time is
function Read (Id : String) return Integer is
begin
Put_Time_Diff (T); Put_Line (" OAT reads for " & Id);
return V;
end Read;
procedure Write (X : Integer) is
begin
Put_Time_Diff (T); Put_Line (" OAT starts writing...");
delay 5.0;
V := X;
Put_Time_Diff (T); Put_Line (" OAT ended writing...");
end Write;