vhdl: recognize more std_logic_arith operators.

2 files changed, 314 insertions, 300 deletions

diff --git a/python/libghdl/thin/std_names.py b/python/libghdl/thin/std_names.py
index f7bd4fef6..45c87a93e 100644
--- a/python/libghdl/thin/std_names.py
+++ b/python/libghdl/thin/std_names.py
@@ -621,187 +621,189 @@ class Name:
     Log2 = 833
     Sin = 834
     Cos = 835
-    Ext = 836
-    Sxt = 837
-    Last_Ieee_Name = 837
-    First_Synthesis = 838
-    Allconst = 838
-    Allseq = 839
-    Anyconst = 840
-    Anyseq = 841
-    Last_Synthesis = 841
-    First_Directive = 842
-    Define = 842
-    Endif = 843
-    Ifdef = 844
-    Ifndef = 845
-    Include = 846
-    Timescale = 847
-    Undef = 848
-    Protect = 849
-    Begin_Protected = 850
-    End_Protected = 851
-    Key_Block = 852
-    Data_Block = 853
-    Line = 854
-    Celldefine = 855
-    Endcelldefine = 856
-    Default_Nettype = 857
-    Resetall = 858
-    Last_Directive = 858
-    First_Systask = 859
-    Bits = 859
-    D_Root = 860
-    D_Unit = 861
-    Last_Systask = 861
-    First_SV_Method = 862
-    Size = 862
-    Insert = 863
-    Delete = 864
-    Pop_Front = 865
-    Pop_Back = 866
-    Push_Front = 867
-    Push_Back = 868
-    Name = 869
-    Len = 870
-    Substr = 871
-    Exists = 872
-    Atoi = 873
-    Itoa = 874
-    Find = 875
-    Find_Index = 876
-    Find_First = 877
-    Find_First_Index = 878
-    Find_Last = 879
-    Find_Last_Index = 880
-    Num = 881
-    Randomize = 882
-    Pre_Randomize = 883
-    Post_Randomize = 884
-    Srandom = 885
-    Get_Randstate = 886
-    Set_Randstate = 887
-    Seed = 888
-    State = 889
-    Last_SV_Method = 889
-    First_BSV = 890
-    uAction = 890
-    uActionValue = 891
-    BVI = 892
-    uC = 893
-    uCF = 894
-    uE = 895
-    uSB = 896
-    uSBR = 897
-    Action = 898
-    Endaction = 899
-    Actionvalue = 900
-    Endactionvalue = 901
-    Ancestor = 902
-    Clocked_By = 903
-    Default_Clock = 904
-    Default_Reset = 905
-    Dependencies = 906
-    Deriving = 907
-    Determines = 908
-    Enable = 909
-    Ifc_Inout = 910
-    Input_Clock = 911
-    Input_Reset = 912
-    Instance = 913
-    Endinstance = 914
-    Let = 915
-    Match = 916
-    Method = 917
-    Endmethod = 918
-    Numeric = 919
-    Output_Clock = 920
-    Output_Reset = 921
-    Par = 922
-    Endpar = 923
-    Path = 924
-    Provisos = 925
-    Ready = 926
-    Reset_By = 927
-    Rule = 928
-    Endrule = 929
-    Rules = 930
-    Endrules = 931
-    Same_Family = 932
-    Schedule = 933
-    Seq = 934
-    Endseq = 935
-    Typeclass = 936
-    Endtypeclass = 937
-    Valueof = 938
-    uValueof = 939
-    Last_BSV = 939
-    First_Comment = 940
-    Psl = 940
-    Pragma = 941
-    Synthesis = 942
-    Synopsys = 943
-    Translate_Off = 944
-    Translate_On = 945
-    Translate = 946
-    Synthesis_Off = 947
-    Synthesis_On = 948
-    Off = 949
-    Last_Comment = 949
-    First_PSL = 950
-    A = 950
-    Af = 951
-    Ag = 952
-    Ax = 953
-    Abort = 954
-    Assume_Guarantee = 955
-    Before = 956
-    Clock = 957
-    E = 958
-    Ef = 959
-    Eg = 960
-    Ex = 961
-    Endpoint = 962
-    Eventually = 963
-    Fairness = 964
-    Fell = 965
-    Forall = 966
-    G = 967
-    Inf = 968
-    Inherit = 969
-    Never = 970
-    Next_A = 971
-    Next_E = 972
-    Next_Event = 973
-    Next_Event_A = 974
-    Next_Event_E = 975
-    Prev = 976
-    Rose = 977
-    Strong = 978
-    W = 979
-    Whilenot = 980
-    Within = 981
-    X = 982
-    Last_PSL = 982
-    First_Edif = 983
-    Celltype = 993
-    View = 994
-    Viewtype = 995
-    Direction = 996
-    Contents = 997
-    Net = 998
-    Viewref = 999
-    Cellref = 1000
-    Libraryref = 1001
-    Portinstance = 1002
-    Joined = 1003
-    Portref = 1004
-    Instanceref = 1005
-    Design = 1006
-    Designator = 1007
-    Owner = 1008
-    Member = 1009
-    Number = 1010
-    Rename = 1011
-    Userdata = 1012
-    Last_Edif = 1012
+    Shl = 836
+    Shr = 837
+    Ext = 838
+    Sxt = 839
+    Last_Ieee_Name = 839
+    First_Synthesis = 840
+    Allconst = 840
+    Allseq = 841
+    Anyconst = 842
+    Anyseq = 843
+    Last_Synthesis = 843
+    First_Directive = 844
+    Define = 844
+    Endif = 845
+    Ifdef = 846
+    Ifndef = 847
+    Include = 848
+    Timescale = 849
+    Undef = 850
+    Protect = 851
+    Begin_Protected = 852
+    End_Protected = 853
+    Key_Block = 854
+    Data_Block = 855
+    Line = 856
+    Celldefine = 857
+    Endcelldefine = 858
+    Default_Nettype = 859
+    Resetall = 860
+    Last_Directive = 860
+    First_Systask = 861
+    Bits = 861
+    D_Root = 862
+    D_Unit = 863
+    Last_Systask = 863
+    First_SV_Method = 864
+    Size = 864
+    Insert = 865
+    Delete = 866
+    Pop_Front = 867
+    Pop_Back = 868
+    Push_Front = 869
+    Push_Back = 870
+    Name = 871
+    Len = 872
+    Substr = 873
+    Exists = 874
+    Atoi = 875
+    Itoa = 876
+    Find = 877
+    Find_Index = 878
+    Find_First = 879
+    Find_First_Index = 880
+    Find_Last = 881
+    Find_Last_Index = 882
+    Num = 883
+    Randomize = 884
+    Pre_Randomize = 885
+    Post_Randomize = 886
+    Srandom = 887
+    Get_Randstate = 888
+    Set_Randstate = 889
+    Seed = 890
+    State = 891
+    Last_SV_Method = 891
+    First_BSV = 892
+    uAction = 892
+    uActionValue = 893
+    BVI = 894
+    uC = 895
+    uCF = 896
+    uE = 897
+    uSB = 898
+    uSBR = 899
+    Action = 900
+    Endaction = 901
+    Actionvalue = 902
+    Endactionvalue = 903
+    Ancestor = 904
+    Clocked_By = 905
+    Default_Clock = 906
+    Default_Reset = 907
+    Dependencies = 908
+    Deriving = 909
+    Determines = 910
+    Enable = 911
+    Ifc_Inout = 912
+    Input_Clock = 913
+    Input_Reset = 914
+    Instance = 915
+    Endinstance = 916
+    Let = 917
+    Match = 918
+    Method = 919
+    Endmethod = 920
+    Numeric = 921
+    Output_Clock = 922
+    Output_Reset = 923
+    Par = 924
+    Endpar = 925
+    Path = 926
+    Provisos = 927
+    Ready = 928
+    Reset_By = 929
+    Rule = 930
+    Endrule = 931
+    Rules = 932
+    Endrules = 933
+    Same_Family = 934
+    Schedule = 935
+    Seq = 936
+    Endseq = 937
+    Typeclass = 938
+    Endtypeclass = 939
+    Valueof = 940
+    uValueof = 941
+    Last_BSV = 941
+    First_Comment = 942
+    Psl = 942
+    Pragma = 943
+    Synthesis = 944
+    Synopsys = 945
+    Translate_Off = 946
+    Translate_On = 947
+    Translate = 948
+    Synthesis_Off = 949
+    Synthesis_On = 950
+    Off = 951
+    Last_Comment = 951
+    First_PSL = 952
+    A = 952
+    Af = 953
+    Ag = 954
+    Ax = 955
+    Abort = 956
+    Assume_Guarantee = 957
+    Before = 958
+    Clock = 959
+    E = 960
+    Ef = 961
+    Eg = 962
+    Ex = 963
+    Endpoint = 964
+    Eventually = 965
+    Fairness = 966
+    Fell = 967
+    Forall = 968
+    G = 969
+    Inf = 970
+    Inherit = 971
+    Never = 972
+    Next_A = 973
+    Next_E = 974
+    Next_Event = 975
+    Next_Event_A = 976
+    Next_Event_E = 977
+    Prev = 978
+    Rose = 979
+    Strong = 980
+    W = 981
+    Whilenot = 982
+    Within = 983
+    X = 984
+    Last_PSL = 984
+    First_Edif = 985
+    Celltype = 995
+    View = 996
+    Viewtype = 997
+    Direction = 998
+    Contents = 999
+    Net = 1000
+    Viewref = 1001
+    Cellref = 1002
+    Libraryref = 1003
+    Portinstance = 1004
+    Joined = 1005
+    Portref = 1006
+    Instanceref = 1007
+    Design = 1008
+    Designator = 1009
+    Owner = 1010
+    Member = 1011
+    Number = 1012
+    Rename = 1013
+    Userdata = 1014
+    Last_Edif = 1014
diff --git a/python/libghdl/thin/vhdl/nodes.py b/python/libghdl/thin/vhdl/nodes.py
index 32e07a6c5..b7fdf7ea8 100644
--- a/python/libghdl/thin/vhdl/nodes.py
+++ b/python/libghdl/thin/vhdl/nodes.py
@@ -1465,122 +1465,134 @@ class Iir_Predefined:
     Ieee_Std_Logic_Arith_Conv_Vector_Log = 468
     Ieee_Std_Logic_Arith_Ext = 469
     Ieee_Std_Logic_Arith_Sxt = 470
-    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Uns = 471
-    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Sgn = 472
-    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Sgn = 473
-    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Sgn = 474
-    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Slv = 475
-    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Slv = 476
-    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Slv = 477
-    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Slv = 478
-    Ieee_Std_Logic_Arith_Add_Uns_Uns_Uns = 479
-    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Sgn = 480
-    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Sgn = 481
-    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Sgn = 482
-    Ieee_Std_Logic_Arith_Add_Uns_Int_Uns = 483
-    Ieee_Std_Logic_Arith_Add_Int_Uns_Uns = 484
-    Ieee_Std_Logic_Arith_Add_Sgn_Int_Sgn = 485
-    Ieee_Std_Logic_Arith_Add_Int_Sgn_Sgn = 486
-    Ieee_Std_Logic_Arith_Add_Uns_Log_Uns = 487
-    Ieee_Std_Logic_Arith_Add_Log_Uns_Uns = 488
-    Ieee_Std_Logic_Arith_Add_Sgn_Log_Sgn = 489
-    Ieee_Std_Logic_Arith_Add_Log_Sgn_Sgn = 490
-    Ieee_Std_Logic_Arith_Add_Uns_Uns_Slv = 491
-    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Slv = 492
-    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Slv = 493
-    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Slv = 494
-    Ieee_Std_Logic_Arith_Add_Uns_Int_Slv = 495
-    Ieee_Std_Logic_Arith_Add_Int_Uns_Slv = 496
-    Ieee_Std_Logic_Arith_Add_Sgn_Int_Slv = 497
-    Ieee_Std_Logic_Arith_Add_Int_Sgn_Slv = 498
-    Ieee_Std_Logic_Arith_Add_Uns_Log_Slv = 499
-    Ieee_Std_Logic_Arith_Add_Log_Uns_Slv = 500
-    Ieee_Std_Logic_Arith_Add_Sgn_Log_Slv = 501
-    Ieee_Std_Logic_Arith_Add_Log_Sgn_Slv = 502
-    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Uns = 503
-    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Sgn = 504
-    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Sgn = 505
-    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Sgn = 506
-    Ieee_Std_Logic_Arith_Sub_Uns_Int_Uns = 507
-    Ieee_Std_Logic_Arith_Sub_Int_Uns_Uns = 508
-    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Sgn = 509
-    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Sgn = 510
-    Ieee_Std_Logic_Arith_Sub_Uns_Log_Uns = 511
-    Ieee_Std_Logic_Arith_Sub_Log_Uns_Uns = 512
-    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Sgn = 513
-    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Sgn = 514
-    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Slv = 515
-    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Slv = 516
-    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Slv = 517
-    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Slv = 518
-    Ieee_Std_Logic_Arith_Sub_Uns_Int_Slv = 519
-    Ieee_Std_Logic_Arith_Sub_Int_Uns_Slv = 520
-    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Slv = 521
-    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Slv = 522
-    Ieee_Std_Logic_Arith_Sub_Uns_Log_Slv = 523
-    Ieee_Std_Logic_Arith_Sub_Log_Uns_Slv = 524
-    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Slv = 525
-    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Slv = 526
-    Ieee_Std_Logic_Arith_Lt_Uns_Uns = 527
-    Ieee_Std_Logic_Arith_Lt_Sgn_Sgn = 528
-    Ieee_Std_Logic_Arith_Lt_Uns_Sgn = 529
-    Ieee_Std_Logic_Arith_Lt_Sgn_Uns = 530
-    Ieee_Std_Logic_Arith_Lt_Uns_Int = 531
-    Ieee_Std_Logic_Arith_Lt_Int_Uns = 532
-    Ieee_Std_Logic_Arith_Lt_Sgn_Int = 533
-    Ieee_Std_Logic_Arith_Lt_Int_Sgn = 534
-    Ieee_Std_Logic_Arith_Le_Uns_Uns = 535
-    Ieee_Std_Logic_Arith_Le_Sgn_Sgn = 536
-    Ieee_Std_Logic_Arith_Le_Uns_Sgn = 537
-    Ieee_Std_Logic_Arith_Le_Sgn_Uns = 538
-    Ieee_Std_Logic_Arith_Le_Uns_Int = 539
-    Ieee_Std_Logic_Arith_Le_Int_Uns = 540
-    Ieee_Std_Logic_Arith_Le_Sgn_Int = 541
-    Ieee_Std_Logic_Arith_Le_Int_Sgn = 542
-    Ieee_Std_Logic_Arith_Gt_Uns_Uns = 543
-    Ieee_Std_Logic_Arith_Gt_Sgn_Sgn = 544
-    Ieee_Std_Logic_Arith_Gt_Uns_Sgn = 545
-    Ieee_Std_Logic_Arith_Gt_Sgn_Uns = 546
-    Ieee_Std_Logic_Arith_Gt_Uns_Int = 547
-    Ieee_Std_Logic_Arith_Gt_Int_Uns = 548
-    Ieee_Std_Logic_Arith_Gt_Sgn_Int = 549
-    Ieee_Std_Logic_Arith_Gt_Int_Sgn = 550
-    Ieee_Std_Logic_Arith_Ge_Uns_Uns = 551
-    Ieee_Std_Logic_Arith_Ge_Sgn_Sgn = 552
-    Ieee_Std_Logic_Arith_Ge_Uns_Sgn = 553
-    Ieee_Std_Logic_Arith_Ge_Sgn_Uns = 554
-    Ieee_Std_Logic_Arith_Ge_Uns_Int = 555
-    Ieee_Std_Logic_Arith_Ge_Int_Uns = 556
-    Ieee_Std_Logic_Arith_Ge_Sgn_Int = 557
-    Ieee_Std_Logic_Arith_Ge_Int_Sgn = 558
-    Ieee_Std_Logic_Arith_Eq_Uns_Uns = 559
-    Ieee_Std_Logic_Arith_Eq_Sgn_Sgn = 560
-    Ieee_Std_Logic_Arith_Eq_Uns_Sgn = 561
-    Ieee_Std_Logic_Arith_Eq_Sgn_Uns = 562
-    Ieee_Std_Logic_Arith_Eq_Uns_Int = 563
-    Ieee_Std_Logic_Arith_Eq_Int_Uns = 564
-    Ieee_Std_Logic_Arith_Eq_Sgn_Int = 565
-    Ieee_Std_Logic_Arith_Eq_Int_Sgn = 566
-    Ieee_Std_Logic_Arith_Ne_Uns_Uns = 567
-    Ieee_Std_Logic_Arith_Ne_Sgn_Sgn = 568
-    Ieee_Std_Logic_Arith_Ne_Uns_Sgn = 569
-    Ieee_Std_Logic_Arith_Ne_Sgn_Uns = 570
-    Ieee_Std_Logic_Arith_Ne_Uns_Int = 571
-    Ieee_Std_Logic_Arith_Ne_Int_Uns = 572
-    Ieee_Std_Logic_Arith_Ne_Sgn_Int = 573
-    Ieee_Std_Logic_Arith_Ne_Int_Sgn = 574
-    Ieee_Std_Logic_Misc_And_Reduce_Slv = 575
-    Ieee_Std_Logic_Misc_And_Reduce_Suv = 576
-    Ieee_Std_Logic_Misc_Nand_Reduce_Slv = 577
-    Ieee_Std_Logic_Misc_Nand_Reduce_Suv = 578
-    Ieee_Std_Logic_Misc_Or_Reduce_Slv = 579
-    Ieee_Std_Logic_Misc_Or_Reduce_Suv = 580
-    Ieee_Std_Logic_Misc_Nor_Reduce_Slv = 581
-    Ieee_Std_Logic_Misc_Nor_Reduce_Suv = 582
-    Ieee_Std_Logic_Misc_Xor_Reduce_Slv = 583
-    Ieee_Std_Logic_Misc_Xor_Reduce_Suv = 584
-    Ieee_Std_Logic_Misc_Xnor_Reduce_Slv = 585
-    Ieee_Std_Logic_Misc_Xnor_Reduce_Suv = 586
+    Ieee_Std_Logic_Arith_Id_Uns_Uns = 471
+    Ieee_Std_Logic_Arith_Id_Sgn_Sgn = 472
+    Ieee_Std_Logic_Arith_Neg_Sgn_Sgn = 473
+    Ieee_Std_Logic_Arith_Abs_Sgn_Sgn = 474
+    Ieee_Std_Logic_Arith_Shl_Uns = 475
+    Ieee_Std_Logic_Arith_Shl_Sgn = 476
+    Ieee_Std_Logic_Arith_Shr_Uns = 477
+    Ieee_Std_Logic_Arith_Shr_Sgn = 478
+    Ieee_Std_Logic_Arith_Id_Uns_Slv = 479
+    Ieee_Std_Logic_Arith_Id_Sgn_Slv = 480
+    Ieee_Std_Logic_Arith_Neg_Sgn_Slv = 481
+    Ieee_Std_Logic_Arith_Abs_Sgn_Slv = 482
+    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Uns = 483
+    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Sgn = 484
+    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Sgn = 485
+    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Sgn = 486
+    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Slv = 487
+    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Slv = 488
+    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Slv = 489
+    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Slv = 490
+    Ieee_Std_Logic_Arith_Add_Uns_Uns_Uns = 491
+    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Sgn = 492
+    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Sgn = 493
+    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Sgn = 494
+    Ieee_Std_Logic_Arith_Add_Uns_Int_Uns = 495
+    Ieee_Std_Logic_Arith_Add_Int_Uns_Uns = 496
+    Ieee_Std_Logic_Arith_Add_Sgn_Int_Sgn = 497
+    Ieee_Std_Logic_Arith_Add_Int_Sgn_Sgn = 498
+    Ieee_Std_Logic_Arith_Add_Uns_Log_Uns = 499
+    Ieee_Std_Logic_Arith_Add_Log_Uns_Uns = 500
+    Ieee_Std_Logic_Arith_Add_Sgn_Log_Sgn = 501
+    Ieee_Std_Logic_Arith_Add_Log_Sgn_Sgn = 502
+    Ieee_Std_Logic_Arith_Add_Uns_Uns_Slv = 503
+    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Slv = 504
+    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Slv = 505
+    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Slv = 506
+    Ieee_Std_Logic_Arith_Add_Uns_Int_Slv = 507
+    Ieee_Std_Logic_Arith_Add_Int_Uns_Slv = 508
+    Ieee_Std_Logic_Arith_Add_Sgn_Int_Slv = 509
+    Ieee_Std_Logic_Arith_Add_Int_Sgn_Slv = 510
+    Ieee_Std_Logic_Arith_Add_Uns_Log_Slv = 511
+    Ieee_Std_Logic_Arith_Add_Log_Uns_Slv = 512
+    Ieee_Std_Logic_Arith_Add_Sgn_Log_Slv = 513
+    Ieee_Std_Logic_Arith_Add_Log_Sgn_Slv = 514
+    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Uns = 515
+    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Sgn = 516
+    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Sgn = 517
+    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Sgn = 518
+    Ieee_Std_Logic_Arith_Sub_Uns_Int_Uns = 519
+    Ieee_Std_Logic_Arith_Sub_Int_Uns_Uns = 520
+    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Sgn = 521
+    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Sgn = 522
+    Ieee_Std_Logic_Arith_Sub_Uns_Log_Uns = 523
+    Ieee_Std_Logic_Arith_Sub_Log_Uns_Uns = 524
+    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Sgn = 525
+    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Sgn = 526
+    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Slv = 527
+    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Slv = 528
+    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Slv = 529
+    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Slv = 530
+    Ieee_Std_Logic_Arith_Sub_Uns_Int_Slv = 531
+    Ieee_Std_Logic_Arith_Sub_Int_Uns_Slv = 532
+    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Slv = 533
+    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Slv = 534
+    Ieee_Std_Logic_Arith_Sub_Uns_Log_Slv = 535
+    Ieee_Std_Logic_Arith_Sub_Log_Uns_Slv = 536
+    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Slv = 537
+    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Slv = 538
+    Ieee_Std_Logic_Arith_Lt_Uns_Uns = 539
+    Ieee_Std_Logic_Arith_Lt_Sgn_Sgn = 540
+    Ieee_Std_Logic_Arith_Lt_Uns_Sgn = 541
+    Ieee_Std_Logic_Arith_Lt_Sgn_Uns = 542
+    Ieee_Std_Logic_Arith_Lt_Uns_Int = 543
+    Ieee_Std_Logic_Arith_Lt_Int_Uns = 544
+    Ieee_Std_Logic_Arith_Lt_Sgn_Int = 545
+    Ieee_Std_Logic_Arith_Lt_Int_Sgn = 546
+    Ieee_Std_Logic_Arith_Le_Uns_Uns = 547
+    Ieee_Std_Logic_Arith_Le_Sgn_Sgn = 548
+    Ieee_Std_Logic_Arith_Le_Uns_Sgn = 549
+    Ieee_Std_Logic_Arith_Le_Sgn_Uns = 550
+    Ieee_Std_Logic_Arith_Le_Uns_Int = 551
+    Ieee_Std_Logic_Arith_Le_Int_Uns = 552
+    Ieee_Std_Logic_Arith_Le_Sgn_Int = 553
+    Ieee_Std_Logic_Arith_Le_Int_Sgn = 554
+    Ieee_Std_Logic_Arith_Gt_Uns_Uns = 555
+    Ieee_Std_Logic_Arith_Gt_Sgn_Sgn = 556
+    Ieee_Std_Logic_Arith_Gt_Uns_Sgn = 557
+    Ieee_Std_Logic_Arith_Gt_Sgn_Uns = 558
+    Ieee_Std_Logic_Arith_Gt_Uns_Int = 559
+    Ieee_Std_Logic_Arith_Gt_Int_Uns = 560
+    Ieee_Std_Logic_Arith_Gt_Sgn_Int = 561
+    Ieee_Std_Logic_Arith_Gt_Int_Sgn = 562
+    Ieee_Std_Logic_Arith_Ge_Uns_Uns = 563
+    Ieee_Std_Logic_Arith_Ge_Sgn_Sgn = 564
+    Ieee_Std_Logic_Arith_Ge_Uns_Sgn = 565
+    Ieee_Std_Logic_Arith_Ge_Sgn_Uns = 566
+    Ieee_Std_Logic_Arith_Ge_Uns_Int = 567
+    Ieee_Std_Logic_Arith_Ge_Int_Uns = 568
+    Ieee_Std_Logic_Arith_Ge_Sgn_Int = 569
+    Ieee_Std_Logic_Arith_Ge_Int_Sgn = 570
+    Ieee_Std_Logic_Arith_Eq_Uns_Uns = 571
+    Ieee_Std_Logic_Arith_Eq_Sgn_Sgn = 572
+    Ieee_Std_Logic_Arith_Eq_Uns_Sgn = 573
+    Ieee_Std_Logic_Arith_Eq_Sgn_Uns = 574
+    Ieee_Std_Logic_Arith_Eq_Uns_Int = 575
+    Ieee_Std_Logic_Arith_Eq_Int_Uns = 576
+    Ieee_Std_Logic_Arith_Eq_Sgn_Int = 577
+    Ieee_Std_Logic_Arith_Eq_Int_Sgn = 578
+    Ieee_Std_Logic_Arith_Ne_Uns_Uns = 579
+    Ieee_Std_Logic_Arith_Ne_Sgn_Sgn = 580
+    Ieee_Std_Logic_Arith_Ne_Uns_Sgn = 581
+    Ieee_Std_Logic_Arith_Ne_Sgn_Uns = 582
+    Ieee_Std_Logic_Arith_Ne_Uns_Int = 583
+    Ieee_Std_Logic_Arith_Ne_Int_Uns = 584
+    Ieee_Std_Logic_Arith_Ne_Sgn_Int = 585
+    Ieee_Std_Logic_Arith_Ne_Int_Sgn = 586
+    Ieee_Std_Logic_Misc_And_Reduce_Slv = 587
+    Ieee_Std_Logic_Misc_And_Reduce_Suv = 588
+    Ieee_Std_Logic_Misc_Nand_Reduce_Slv = 589
+    Ieee_Std_Logic_Misc_Nand_Reduce_Suv = 590
+    Ieee_Std_Logic_Misc_Or_Reduce_Slv = 591
+    Ieee_Std_Logic_Misc_Or_Reduce_Suv = 592
+    Ieee_Std_Logic_Misc_Nor_Reduce_Slv = 593
+    Ieee_Std_Logic_Misc_Nor_Reduce_Suv = 594
+    Ieee_Std_Logic_Misc_Xor_Reduce_Slv = 595
+    Ieee_Std_Logic_Misc_Xor_Reduce_Suv = 596
+    Ieee_Std_Logic_Misc_Xnor_Reduce_Slv = 597
+    Ieee_Std_Logic_Misc_Xnor_Reduce_Suv = 598
 
 Get_Kind = libghdl.vhdl__nodes__get_kind
 Get_Location = libghdl.vhdl__nodes__get_location