diff options
Diffstat (limited to 'src/translate/grt/grt-std_logic_1164.ads')
-rw-r--r-- | src/translate/grt/grt-std_logic_1164.ads | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/src/translate/grt/grt-std_logic_1164.ads b/src/translate/grt/grt-std_logic_1164.ads deleted file mode 100644 index 4d15695..0000000 --- a/src/translate/grt/grt-std_logic_1164.ads +++ /dev/null @@ -1,124 +0,0 @@ --- GHDL Run Time (GRT) std_logic_1664 subprograms. --- Copyright (C) 2014 Tristan Gingold --- --- GHDL is free software; you can redistribute it and/or modify it under --- the terms of the GNU General Public License as published by the Free --- Software Foundation; either version 2, or (at your option) any later --- version. --- --- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY --- WARRANTY; without even the implied warranty of MERCHANTABILITY or --- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --- for more details. --- --- You should have received a copy of the GNU General Public License --- along with GCC; see the file COPYING. If not, write to the Free --- Software Foundation, 59 Temple Place - Suite 330, Boston, MA --- 02111-1307, USA. --- --- As a special exception, if other files instantiate generics from this --- unit, or you link this unit with other files to produce an executable, --- this unit does not by itself cause the resulting executable to be --- covered by the GNU General Public License. This exception does not --- however invalidate any other reasons why the executable file might be --- covered by the GNU Public License. - -with Grt.Types; use Grt.Types; - -package Grt.Std_Logic_1164 is - type Std_Ulogic is ('U', 'X', '0', '1', 'Z', 'W','L', 'H', '-'); - - type Stdlogic_Table_2d is array (Std_Ulogic, Std_Ulogic) of Std_Ulogic; - type Stdlogic_Table_1d is array (Std_Ulogic) of Std_Ulogic; - - -- LRM08 9.2.3 Relational operators - Match_Eq_Table : constant Stdlogic_Table_2d := - --UX01ZWLH- - ("UUUUUUUU1", - "UXXXXXXX1", - "UX10XX101", - "UX01XX011", - "UXXXXXXX1", - "UXXXXXXX1", - "UX10XX101", - "UX01XX011", - "111111111"); - - Match_Lt_Table : constant Stdlogic_Table_2d := - --UX01ZWLH- - ("UUUUUUUUX", - "UXXXXXXXX", - "UX01XX01X", - "UX00XX00X", - "UXXXXXXXX", - "UXXXXXXXX", - "UX01XX01X", - "UX00XX00X", - "XXXXXXXXX"); - - And_Table : constant Stdlogic_Table_2d := - --UX01ZWLH- - ("UU0UUU0UX", -- U - "UX0XXX0XX", -- X - "000000000", -- 0 - "UX01XX01X", -- 1 - "UX0XXX0XX", -- Z - "UX0XXX0XX", -- W - "000000000", -- L - "UX01XX01X", -- H - "UX0XXX0XX"); -- - - - Or_Table : constant Stdlogic_Table_2d := - --UX01ZWLH- - ("UUU1UUU1U", -- U - "UXX1XXX1X", -- X - "UX01XX01X", -- 0 - "111111111", -- 1 - "UXX1XXX1X", -- Z - "UXX1XXX1X", -- W - "UX01XX01X", -- L - "111111111", -- H - "UXX1XXX1X"); -- - - - Xor_Table : constant Stdlogic_Table_2d := - --UX01ZWLH- - ("UUUUUUUUU", -- U - "UXXXXXXXX", -- X - "UX01XX01X", -- 0 - "UX10XX10X", -- 1 - "UXXXXXXXX", -- Z - "UXXXXXXXX", -- W - "UX01XX01X", -- L - "UX10XX10X", -- H - "UXXXXXXXX"); -- - - - Not_Table : constant Stdlogic_Table_1d := "UX10XX10X"; - - function Ghdl_Std_Ulogic_Match_Eq (L, R : Ghdl_E8) return Ghdl_E8; - function Ghdl_Std_Ulogic_Match_Ne (L, R : Ghdl_E8) return Ghdl_E8; - function Ghdl_Std_Ulogic_Match_Lt (L, R : Ghdl_E8) return Ghdl_E8; - function Ghdl_Std_Ulogic_Match_Le (L, R : Ghdl_E8) return Ghdl_E8; - -- For Gt and Ge, use Lt and Le with swapped parameters. - - function Ghdl_Std_Ulogic_Array_Match_Eq (L : Ghdl_Ptr; - L_Len : Ghdl_Index_Type; - R : Ghdl_Ptr; - R_Len : Ghdl_Index_Type) - return Ghdl_I32; - function Ghdl_Std_Ulogic_Array_Match_Ne (L : Ghdl_Ptr; - L_Len : Ghdl_Index_Type; - R : Ghdl_Ptr; - R_Len : Ghdl_Index_Type) - return Ghdl_I32; - -private - pragma Export (C, Ghdl_Std_Ulogic_Match_Eq, "__ghdl_std_ulogic_match_eq"); - pragma Export (C, Ghdl_Std_Ulogic_Match_Ne, "__ghdl_std_ulogic_match_ne"); - pragma Export (C, Ghdl_Std_Ulogic_Match_Lt, "__ghdl_std_ulogic_match_lt"); - pragma Export (C, Ghdl_Std_Ulogic_Match_Le, "__ghdl_std_ulogic_match_le"); - - pragma Export (C, Ghdl_Std_Ulogic_Array_Match_Eq, - "__ghdl_std_ulogic_array_match_eq"); - pragma Export (C, Ghdl_Std_Ulogic_Array_Match_Ne, - "__ghdl_std_ulogic_array_match_ne"); -end Grt.Std_Logic_1164; |