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Diffstat (limited to 'src/ieee-vital_timing.ads')
| -rw-r--r-- | src/ieee-vital_timing.ads | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/ieee-vital_timing.ads b/src/ieee-vital_timing.ads new file mode 100644 index 000000000..7abda2eba --- /dev/null +++ b/src/ieee-vital_timing.ads @@ -0,0 +1,41 @@ +-- Nodes recognizer for ieee.vital_timing. +-- Copyright (C) 2002, 2003, 2004, 2005 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 GHDL; see the file COPYING. If not, write to the Free +-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA +-- 02111-1307, USA. +with Iirs; use Iirs; + +package Ieee.Vital_Timing is + -- Attribute declarations. + Vital_Level0_Attribute : Iir_Attribute_Declaration := Null_Iir; + Vital_Level1_Attribute : Iir_Attribute_Declaration := Null_Iir; + + -- Vital delay types. + VitalDelayType : Iir := Null_Iir; + VitalDelayType01 : Iir_Array_Type_Definition := Null_Iir; + VitalDelayType01Z : Iir_Array_Type_Definition := Null_Iir; + VitalDelayType01ZX : Iir_Array_Type_Definition := Null_Iir; + + VitalDelayArrayType : Iir_Array_Type_Definition := Null_Iir; + VitalDelayArrayType01 : Iir_Array_Type_Definition := Null_Iir; + VitalDelayArrayType01Z : Iir_Array_Type_Definition := Null_Iir; + VitalDelayArrayType01ZX : Iir_Array_Type_Definition := Null_Iir; + + -- Extract declarations from IEEE.VITAL_Timing package. + procedure Extract_Declarations (Pkg : Iir_Package_Declaration); + + procedure Check_Vital_Level0 (Unit : Iir_Design_Unit); + procedure Check_Vital_Level1 (Unit : Iir_Design_Unit); +end Ieee.Vital_Timing; |