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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
This is an automatic "excavation" of a thematic subset of
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Length: 8192 (0x2000)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, function Get_Predefined_Info, seg_04cfa8, separate Mc68k_Bare_Vads
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
--with Get_Predefineds;
separate (Mc68k_Bare_Vads)
function Get_Predefined_Info return Predefined.Object is
-- AN IMPORTANT NOTE!
-- Any time a change is made to the definitions found in this body, the
-- STANDARD_VERSION parameter to the final Predefined.Build command must be
-- incremented. This is what causes a new version of the package Standard
-- to be created.
--
-- WARNING:
-- Creation of a new version of package standard causes all units contained
-- in any worlds/views with the MC68K_BARE_VADS target key to be demoted and
-- repromoted.
--
-- Be advised that running the MC68K_BARE_VADS.REGISTER command after making
-- changes to this body and incrementing the STANDARD_VERSION parameter will
-- cause this command to take quite a while to run. BE PATIENT, it really
-- is doing something.
--
--
Tiny_Int : constant Predefined.Integer_Type_Descriptor :=
Predefined.Build (Name => "TINY_INTEGER",
Size => 8,
Lo_Bound => Universal.Value (Integer'(-128)),
Hi_Bound => Universal.Value (Integer'(+127)),
For_Target => T_Name);
Short_Int : constant Predefined.Integer_Type_Descriptor :=
Predefined.Build (Name => "SHORT_INTEGER",
Size => 16,
Lo_Bound => Universal.Value (Integer'(-32_768)),
Hi_Bound => Universal.Value (Integer'(+32_767)),
For_Target => T_Name);
Int : constant Predefined.Integer_Type_Descriptor :=
Predefined.Build
(Name => "INTEGER",
Size => 32,
Lo_Bound => Universal.Value (Long_Integer'(-2_147_483_648)),
Hi_Bound => Universal.Value (Long_Integer'(+2_147_483_647)),
For_Target => T_Name);
-- The definition of the RCI_UNSIGNED_INTEGER is made here to
-- facilitate the implementation of the Ada spec of package
-- Unsigned_Integer. RCI_UNSIGNED_INTEGER IS NOT PORTABLE AND SHOULD
-- NOT BE USED BY IMPLEMENTORS.
--
-- Implementors may chose to use SunAda's package Unsigned_Integer.
-- The RCI implementation of this package spec requires that we create
-- the RCF_UNSIGNED_INTEGER type in package Standard.
--
-- Users should see the WARNINGS pertaining to the use of the
-- non-standard package Unsigned_Integer in the SunAda appendix F.
--
--
Rcf_Us_Int : constant Predefined.Integer_Type_Descriptor :=
Predefined.Build
(Name => "UNSIGNED_INTEGER",
Size => 32,
Lo_Bound => Universal.Value (Long_Integer'(0)),
Hi_Bound => Universal.Value (Long_Integer'(+2_147_483_647)),
For_Target => T_Name);
Integers : constant Predefined.Integer_Type_Array :=
(Tiny_Int, Short_Int, Int, Rcf_Us_Int);
--------------------------------------------------
Single_Last : constant Universal.Real := Universal.Value (3.40282E+38);
Double_Last : constant Universal.Real :=
Universal.Value (1.79769313486228E+308);
--[changed standard.float to accomodate the R1000]
Short_Flo : constant Predefined.Float_Type_Descriptor :=
Predefined.Build (Name => "SHORT_FLOAT",
Digitz => 6,
Size => 32,
Lo_Bound => Universal."-" (Single_Last),
Hi_Bound => Single_Last,
Safe_Emax => 125,
Machine_Emax => 128,
Machine_Emin => -125,
Machine_Radix => 2,
Machine_Mantissa => 24,
Machine_Rounds => True,
Machine_Overflows => True,
For_Target => T_Name);
Flo : constant Predefined.Float_Type_Descriptor :=
Predefined.Build (Name => "FLOAT",
Digitz => 15,
Size => 64,
Lo_Bound => Universal."-" (Double_Last),
Hi_Bound => Double_Last,
Safe_Emax => 1021,
Machine_Emax => 1024,
Machine_Emin => -1021,
Machine_Radix => 2,
Machine_Mantissa => 53,
Machine_Rounds => True,
Machine_Overflows => True,
For_Target => T_Name);
Long_Flo : constant Predefined.Float_Type_Descriptor :=
Predefined.Build (Name => "LONG_FLOAT",
Digitz => 15,
Size => 64,
Lo_Bound => Universal."-" (Double_Last),
Hi_Bound => Double_Last,
Safe_Emax => 1021,
Machine_Emax => 1024,
Machine_Emin => -1021,
Machine_Radix => 2,
Machine_Mantissa => 53,
Machine_Rounds => True,
Machine_Overflows => True,
For_Target => T_Name);
Floats : constant Predefined.Float_Type_Array := (Short_Flo, Flo, Long_Flo);
------------------------------------------------
Dur : constant Predefined.Fixed_Type_Descriptor :=
Predefined.Build (Name => "DURATION",
Size => 32,
Scale => -10,
Lo_Bound => Universal.Value (-2147483.648),
Hi_Bound => Universal.Value (2147483.647),
For_Target => T_Name);
------------------------------------------------
Predefined_Characteristics : constant Predefined.Object :=
Predefined.Build (Standard_Version => 0002, --[]
Integer_Types => Integers,
Float_Types => Floats,
Duration_Type => Dur,
For_Target => T_Name);
begin
return Predefined_Characteristics;
-- return Get_Predefineds (T_Name);
end Get_Predefined_Info;
nblk1=7
nid=0
hdr6=e
[0x00] rec0=1b rec1=00 rec2=01 rec3=046
[0x01] rec0=16 rec1=00 rec2=02 rec3=072
[0x02] rec0=19 rec1=00 rec2=03 rec3=000
[0x03] rec0=16 rec1=00 rec2=04 rec3=018
[0x04] rec0=15 rec1=00 rec2=05 rec3=036
[0x05] rec0=18 rec1=00 rec2=06 rec3=052
[0x06] rec0=0c rec1=00 rec2=07 rec3=000
tail 0x2175436d887503f7f1b71 0x42a00088462060003