synth: handle pow and arctan from ieee.math_real. Fix #1665

2 files changed, 406 insertions, 403 deletions

diff --git a/pyGHDL/libghdl/std_names.py b/pyGHDL/libghdl/std_names.py
index 96027778a..f49280918 100644
--- a/pyGHDL/libghdl/std_names.py
+++ b/pyGHDL/libghdl/std_names.py
@@ -629,196 +629,197 @@ class Name:
     Log2 = 834
     Sin = 835
     Cos = 836
-    Shl = 837
-    Shr = 838
-    Ext = 839
-    Sxt = 840
-    Find_Leftmost = 841
-    Find_Rightmost = 842
-    Last_Ieee_Name = 842
-    First_Synthesis = 843
-    Allconst = 843
-    Allseq = 844
-    Anyconst = 845
-    Anyseq = 846
-    Gclk = 847
-    Last_Synthesis = 847
-    First_Directive = 848
-    Define = 848
-    Endif = 849
-    Ifdef = 850
-    Ifndef = 851
-    Include = 852
-    Timescale = 853
-    Undef = 854
-    Protect = 855
-    Begin_Protected = 856
-    End_Protected = 857
-    Key_Block = 858
-    Data_Block = 859
-    Line = 860
-    Celldefine = 861
-    Endcelldefine = 862
-    Default_Nettype = 863
-    Resetall = 864
-    Last_Directive = 864
-    First_Systask = 865
-    Bits = 865
-    D_Root = 866
-    D_Unit = 867
-    Last_Systask = 867
-    First_SV_Method = 868
-    Size = 868
-    Insert = 869
-    Delete = 870
-    Pop_Front = 871
-    Pop_Back = 872
-    Push_Front = 873
-    Push_Back = 874
-    Name = 875
-    Len = 876
-    Substr = 877
-    Exists = 878
-    Atoi = 879
-    Itoa = 880
-    Find = 881
-    Find_Index = 882
-    Find_First = 883
-    Find_First_Index = 884
-    Find_Last = 885
-    Find_Last_Index = 886
-    Num = 887
-    Randomize = 888
-    Pre_Randomize = 889
-    Post_Randomize = 890
-    Srandom = 891
-    Get_Randstate = 892
-    Set_Randstate = 893
-    Seed = 894
-    State = 895
-    Last_SV_Method = 895
-    First_BSV = 896
-    uAction = 896
-    uActionValue = 897
-    BVI = 898
-    uC = 899
-    uCF = 900
-    uE = 901
-    uSB = 902
-    uSBR = 903
-    Action = 904
-    Endaction = 905
-    Actionvalue = 906
-    Endactionvalue = 907
-    Ancestor = 908
-    Clocked_By = 909
-    Default_Clock = 910
-    Default_Reset = 911
-    Dependencies = 912
-    Deriving = 913
-    Determines = 914
-    Enable = 915
-    Ifc_Inout = 916
-    Input_Clock = 917
-    Input_Reset = 918
-    Instance = 919
-    Endinstance = 920
-    Let = 921
-    Match = 922
-    Method = 923
-    Endmethod = 924
-    Numeric = 925
-    Output_Clock = 926
-    Output_Reset = 927
-    Par = 928
-    Endpar = 929
-    Path = 930
-    Provisos = 931
-    Ready = 932
-    Reset_By = 933
-    Rule = 934
-    Endrule = 935
-    Rules = 936
-    Endrules = 937
-    Same_Family = 938
-    Schedule = 939
-    Seq = 940
-    Endseq = 941
-    Typeclass = 942
-    Endtypeclass = 943
-    Valueof = 944
-    uValueof = 945
-    Last_BSV = 945
-    First_Comment = 946
-    Psl = 946
-    Pragma = 947
-    Synthesis = 948
-    Synopsys = 949
-    Translate_Off = 950
-    Translate_On = 951
-    Translate = 952
-    Synthesis_Off = 953
-    Synthesis_On = 954
-    Off = 955
-    Last_Comment = 955
-    First_PSL = 956
-    A = 956
-    Af = 957
-    Ag = 958
-    Ax = 959
-    Abort = 960
-    Assume_Guarantee = 961
-    Async_Abort = 962
-    Before = 963
-    Clock = 964
-    E = 965
-    Ef = 966
-    Eg = 967
-    Ex = 968
-    Endpoint = 969
-    Eventually = 970
-    Fairness = 971
-    Fell = 972
-    Forall = 973
-    G = 974
-    Inf = 975
-    Inherit = 976
-    Never = 977
-    Next_A = 978
-    Next_E = 979
-    Next_Event = 980
-    Next_Event_A = 981
-    Next_Event_E = 982
-    Onehot = 983
-    Onehot0 = 984
-    Prev = 985
-    Rose = 986
-    Strong = 987
-    Sync_Abort = 988
-    W = 989
-    Whilenot = 990
-    Within = 991
-    X = 992
-    Last_PSL = 992
-    First_Edif = 993
-    Celltype = 1003
-    View = 1004
-    Viewtype = 1005
-    Direction = 1006
-    Contents = 1007
-    Net = 1008
-    Viewref = 1009
-    Cellref = 1010
-    Libraryref = 1011
-    Portinstance = 1012
-    Joined = 1013
-    Portref = 1014
-    Instanceref = 1015
-    Design = 1016
-    Designator = 1017
-    Owner = 1018
-    Member = 1019
-    Number = 1020
-    Rename = 1021
-    Userdata = 1022
-    Last_Edif = 1022
+    Arctan = 837
+    Shl = 838
+    Shr = 839
+    Ext = 840
+    Sxt = 841
+    Find_Leftmost = 842
+    Find_Rightmost = 843
+    Last_Ieee_Name = 843
+    First_Synthesis = 844
+    Allconst = 844
+    Allseq = 845
+    Anyconst = 846
+    Anyseq = 847
+    Gclk = 848
+    Last_Synthesis = 848
+    First_Directive = 849
+    Define = 849
+    Endif = 850
+    Ifdef = 851
+    Ifndef = 852
+    Include = 853
+    Timescale = 854
+    Undef = 855
+    Protect = 856
+    Begin_Protected = 857
+    End_Protected = 858
+    Key_Block = 859
+    Data_Block = 860
+    Line = 861
+    Celldefine = 862
+    Endcelldefine = 863
+    Default_Nettype = 864
+    Resetall = 865
+    Last_Directive = 865
+    First_Systask = 866
+    Bits = 866
+    D_Root = 867
+    D_Unit = 868
+    Last_Systask = 868
+    First_SV_Method = 869
+    Size = 869
+    Insert = 870
+    Delete = 871
+    Pop_Front = 872
+    Pop_Back = 873
+    Push_Front = 874
+    Push_Back = 875
+    Name = 876
+    Len = 877
+    Substr = 878
+    Exists = 879
+    Atoi = 880
+    Itoa = 881
+    Find = 882
+    Find_Index = 883
+    Find_First = 884
+    Find_First_Index = 885
+    Find_Last = 886
+    Find_Last_Index = 887
+    Num = 888
+    Randomize = 889
+    Pre_Randomize = 890
+    Post_Randomize = 891
+    Srandom = 892
+    Get_Randstate = 893
+    Set_Randstate = 894
+    Seed = 895
+    State = 896
+    Last_SV_Method = 896
+    First_BSV = 897
+    uAction = 897
+    uActionValue = 898
+    BVI = 899
+    uC = 900
+    uCF = 901
+    uE = 902
+    uSB = 903
+    uSBR = 904
+    Action = 905
+    Endaction = 906
+    Actionvalue = 907
+    Endactionvalue = 908
+    Ancestor = 909
+    Clocked_By = 910
+    Default_Clock = 911
+    Default_Reset = 912
+    Dependencies = 913
+    Deriving = 914
+    Determines = 915
+    Enable = 916
+    Ifc_Inout = 917
+    Input_Clock = 918
+    Input_Reset = 919
+    Instance = 920
+    Endinstance = 921
+    Let = 922
+    Match = 923
+    Method = 924
+    Endmethod = 925
+    Numeric = 926
+    Output_Clock = 927
+    Output_Reset = 928
+    Par = 929
+    Endpar = 930
+    Path = 931
+    Provisos = 932
+    Ready = 933
+    Reset_By = 934
+    Rule = 935
+    Endrule = 936
+    Rules = 937
+    Endrules = 938
+    Same_Family = 939
+    Schedule = 940
+    Seq = 941
+    Endseq = 942
+    Typeclass = 943
+    Endtypeclass = 944
+    Valueof = 945
+    uValueof = 946
+    Last_BSV = 946
+    First_Comment = 947
+    Psl = 947
+    Pragma = 948
+    Synthesis = 949
+    Synopsys = 950
+    Translate_Off = 951
+    Translate_On = 952
+    Translate = 953
+    Synthesis_Off = 954
+    Synthesis_On = 955
+    Off = 956
+    Last_Comment = 956
+    First_PSL = 957
+    A = 957
+    Af = 958
+    Ag = 959
+    Ax = 960
+    Abort = 961
+    Assume_Guarantee = 962
+    Async_Abort = 963
+    Before = 964
+    Clock = 965
+    E = 966
+    Ef = 967
+    Eg = 968
+    Ex = 969
+    Endpoint = 970
+    Eventually = 971
+    Fairness = 972
+    Fell = 973
+    Forall = 974
+    G = 975
+    Inf = 976
+    Inherit = 977
+    Never = 978
+    Next_A = 979
+    Next_E = 980
+    Next_Event = 981
+    Next_Event_A = 982
+    Next_Event_E = 983
+    Onehot = 984
+    Onehot0 = 985
+    Prev = 986
+    Rose = 987
+    Strong = 988
+    Sync_Abort = 989
+    W = 990
+    Whilenot = 991
+    Within = 992
+    X = 993
+    Last_PSL = 993
+    First_Edif = 994
+    Celltype = 1004
+    View = 1005
+    Viewtype = 1006
+    Direction = 1007
+    Contents = 1008
+    Net = 1009
+    Viewref = 1010
+    Cellref = 1011
+    Libraryref = 1012
+    Portinstance = 1013
+    Joined = 1014
+    Portref = 1015
+    Instanceref = 1016
+    Design = 1017
+    Designator = 1018
+    Owner = 1019
+    Member = 1020
+    Number = 1021
+    Rename = 1022
+    Userdata = 1023
+    Last_Edif = 1023
diff --git a/pyGHDL/libghdl/vhdl/nodes.py b/pyGHDL/libghdl/vhdl/nodes.py
index 4b07539e4..9aa63deb1 100644
--- a/pyGHDL/libghdl/vhdl/nodes.py
+++ b/pyGHDL/libghdl/vhdl/nodes.py
@@ -1525,216 +1525,218 @@ class Iir_Predefined:
     Ieee_Math_Real_Log2 = 442
     Ieee_Math_Real_Sin = 443
     Ieee_Math_Real_Cos = 444
-    Ieee_Std_Logic_Unsigned_Add_Slv_Slv = 445
-    Ieee_Std_Logic_Unsigned_Add_Slv_Int = 446
-    Ieee_Std_Logic_Unsigned_Add_Int_Slv = 447
-    Ieee_Std_Logic_Unsigned_Add_Slv_Log = 448
-    Ieee_Std_Logic_Unsigned_Add_Log_Slv = 449
-    Ieee_Std_Logic_Unsigned_Sub_Slv_Slv = 450
-    Ieee_Std_Logic_Unsigned_Sub_Slv_Int = 451
-    Ieee_Std_Logic_Unsigned_Sub_Int_Slv = 452
-    Ieee_Std_Logic_Unsigned_Sub_Slv_Log = 453
-    Ieee_Std_Logic_Unsigned_Sub_Log_Slv = 454
-    Ieee_Std_Logic_Unsigned_Id_Slv = 455
-    Ieee_Std_Logic_Unsigned_Mul_Slv_Slv = 456
-    Ieee_Std_Logic_Unsigned_Lt_Slv_Slv = 457
-    Ieee_Std_Logic_Unsigned_Lt_Slv_Int = 458
-    Ieee_Std_Logic_Unsigned_Lt_Int_Slv = 459
-    Ieee_Std_Logic_Unsigned_Le_Slv_Slv = 460
-    Ieee_Std_Logic_Unsigned_Le_Slv_Int = 461
-    Ieee_Std_Logic_Unsigned_Le_Int_Slv = 462
-    Ieee_Std_Logic_Unsigned_Gt_Slv_Slv = 463
-    Ieee_Std_Logic_Unsigned_Gt_Slv_Int = 464
-    Ieee_Std_Logic_Unsigned_Gt_Int_Slv = 465
-    Ieee_Std_Logic_Unsigned_Ge_Slv_Slv = 466
-    Ieee_Std_Logic_Unsigned_Ge_Slv_Int = 467
-    Ieee_Std_Logic_Unsigned_Ge_Int_Slv = 468
-    Ieee_Std_Logic_Unsigned_Eq_Slv_Slv = 469
-    Ieee_Std_Logic_Unsigned_Eq_Slv_Int = 470
-    Ieee_Std_Logic_Unsigned_Eq_Int_Slv = 471
-    Ieee_Std_Logic_Unsigned_Ne_Slv_Slv = 472
-    Ieee_Std_Logic_Unsigned_Ne_Slv_Int = 473
-    Ieee_Std_Logic_Unsigned_Ne_Int_Slv = 474
-    Ieee_Std_Logic_Unsigned_Conv_Integer = 475
-    Ieee_Std_Logic_Unsigned_Shl = 476
-    Ieee_Std_Logic_Unsigned_Shr = 477
-    Ieee_Std_Logic_Signed_Add_Slv_Slv = 478
-    Ieee_Std_Logic_Signed_Add_Slv_Int = 479
-    Ieee_Std_Logic_Signed_Add_Int_Slv = 480
-    Ieee_Std_Logic_Signed_Add_Slv_Log = 481
-    Ieee_Std_Logic_Signed_Add_Log_Slv = 482
-    Ieee_Std_Logic_Signed_Sub_Slv_Slv = 483
-    Ieee_Std_Logic_Signed_Sub_Slv_Int = 484
-    Ieee_Std_Logic_Signed_Sub_Int_Slv = 485
-    Ieee_Std_Logic_Signed_Sub_Slv_Log = 486
-    Ieee_Std_Logic_Signed_Sub_Log_Slv = 487
-    Ieee_Std_Logic_Signed_Id_Slv = 488
-    Ieee_Std_Logic_Signed_Neg_Slv = 489
-    Ieee_Std_Logic_Signed_Abs_Slv = 490
-    Ieee_Std_Logic_Signed_Mul_Slv_Slv = 491
-    Ieee_Std_Logic_Signed_Lt_Slv_Slv = 492
-    Ieee_Std_Logic_Signed_Lt_Slv_Int = 493
-    Ieee_Std_Logic_Signed_Lt_Int_Slv = 494
-    Ieee_Std_Logic_Signed_Le_Slv_Slv = 495
-    Ieee_Std_Logic_Signed_Le_Slv_Int = 496
-    Ieee_Std_Logic_Signed_Le_Int_Slv = 497
-    Ieee_Std_Logic_Signed_Gt_Slv_Slv = 498
-    Ieee_Std_Logic_Signed_Gt_Slv_Int = 499
-    Ieee_Std_Logic_Signed_Gt_Int_Slv = 500
-    Ieee_Std_Logic_Signed_Ge_Slv_Slv = 501
-    Ieee_Std_Logic_Signed_Ge_Slv_Int = 502
-    Ieee_Std_Logic_Signed_Ge_Int_Slv = 503
-    Ieee_Std_Logic_Signed_Eq_Slv_Slv = 504
-    Ieee_Std_Logic_Signed_Eq_Slv_Int = 505
-    Ieee_Std_Logic_Signed_Eq_Int_Slv = 506
-    Ieee_Std_Logic_Signed_Ne_Slv_Slv = 507
-    Ieee_Std_Logic_Signed_Ne_Slv_Int = 508
-    Ieee_Std_Logic_Signed_Ne_Int_Slv = 509
-    Ieee_Std_Logic_Signed_Conv_Integer = 510
-    Ieee_Std_Logic_Signed_Shl = 511
-    Ieee_Std_Logic_Signed_Shr = 512
-    Ieee_Std_Logic_Arith_Conv_Unsigned_Int = 513
-    Ieee_Std_Logic_Arith_Conv_Unsigned_Uns = 514
-    Ieee_Std_Logic_Arith_Conv_Unsigned_Sgn = 515
-    Ieee_Std_Logic_Arith_Conv_Unsigned_Log = 516
-    Ieee_Std_Logic_Arith_Conv_Integer_Int = 517
-    Ieee_Std_Logic_Arith_Conv_Integer_Uns = 518
-    Ieee_Std_Logic_Arith_Conv_Integer_Sgn = 519
-    Ieee_Std_Logic_Arith_Conv_Integer_Log = 520
-    Ieee_Std_Logic_Arith_Conv_Vector_Int = 521
-    Ieee_Std_Logic_Arith_Conv_Vector_Uns = 522
-    Ieee_Std_Logic_Arith_Conv_Vector_Sgn = 523
-    Ieee_Std_Logic_Arith_Conv_Vector_Log = 524
-    Ieee_Std_Logic_Arith_Ext = 525
-    Ieee_Std_Logic_Arith_Sxt = 526
-    Ieee_Std_Logic_Arith_Id_Uns_Uns = 527
-    Ieee_Std_Logic_Arith_Id_Sgn_Sgn = 528
-    Ieee_Std_Logic_Arith_Neg_Sgn_Sgn = 529
-    Ieee_Std_Logic_Arith_Abs_Sgn_Sgn = 530
-    Ieee_Std_Logic_Arith_Shl_Uns = 531
-    Ieee_Std_Logic_Arith_Shl_Sgn = 532
-    Ieee_Std_Logic_Arith_Shr_Uns = 533
-    Ieee_Std_Logic_Arith_Shr_Sgn = 534
-    Ieee_Std_Logic_Arith_Id_Uns_Slv = 535
-    Ieee_Std_Logic_Arith_Id_Sgn_Slv = 536
-    Ieee_Std_Logic_Arith_Neg_Sgn_Slv = 537
-    Ieee_Std_Logic_Arith_Abs_Sgn_Slv = 538
-    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Uns = 539
-    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Sgn = 540
-    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Sgn = 541
-    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Sgn = 542
-    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Slv = 543
-    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Slv = 544
-    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Slv = 545
-    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Slv = 546
-    Ieee_Std_Logic_Arith_Add_Uns_Uns_Uns = 547
-    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Sgn = 548
-    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Sgn = 549
-    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Sgn = 550
-    Ieee_Std_Logic_Arith_Add_Uns_Int_Uns = 551
-    Ieee_Std_Logic_Arith_Add_Int_Uns_Uns = 552
-    Ieee_Std_Logic_Arith_Add_Sgn_Int_Sgn = 553
-    Ieee_Std_Logic_Arith_Add_Int_Sgn_Sgn = 554
-    Ieee_Std_Logic_Arith_Add_Uns_Log_Uns = 555
-    Ieee_Std_Logic_Arith_Add_Log_Uns_Uns = 556
-    Ieee_Std_Logic_Arith_Add_Sgn_Log_Sgn = 557
-    Ieee_Std_Logic_Arith_Add_Log_Sgn_Sgn = 558
-    Ieee_Std_Logic_Arith_Add_Uns_Uns_Slv = 559
-    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Slv = 560
-    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Slv = 561
-    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Slv = 562
-    Ieee_Std_Logic_Arith_Add_Uns_Int_Slv = 563
-    Ieee_Std_Logic_Arith_Add_Int_Uns_Slv = 564
-    Ieee_Std_Logic_Arith_Add_Sgn_Int_Slv = 565
-    Ieee_Std_Logic_Arith_Add_Int_Sgn_Slv = 566
-    Ieee_Std_Logic_Arith_Add_Uns_Log_Slv = 567
-    Ieee_Std_Logic_Arith_Add_Log_Uns_Slv = 568
-    Ieee_Std_Logic_Arith_Add_Sgn_Log_Slv = 569
-    Ieee_Std_Logic_Arith_Add_Log_Sgn_Slv = 570
-    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Uns = 571
-    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Sgn = 572
-    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Sgn = 573
-    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Sgn = 574
-    Ieee_Std_Logic_Arith_Sub_Uns_Int_Uns = 575
-    Ieee_Std_Logic_Arith_Sub_Int_Uns_Uns = 576
-    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Sgn = 577
-    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Sgn = 578
-    Ieee_Std_Logic_Arith_Sub_Uns_Log_Uns = 579
-    Ieee_Std_Logic_Arith_Sub_Log_Uns_Uns = 580
-    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Sgn = 581
-    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Sgn = 582
-    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Slv = 583
-    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Slv = 584
-    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Slv = 585
-    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Slv = 586
-    Ieee_Std_Logic_Arith_Sub_Uns_Int_Slv = 587
-    Ieee_Std_Logic_Arith_Sub_Int_Uns_Slv = 588
-    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Slv = 589
-    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Slv = 590
-    Ieee_Std_Logic_Arith_Sub_Uns_Log_Slv = 591
-    Ieee_Std_Logic_Arith_Sub_Log_Uns_Slv = 592
-    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Slv = 593
-    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Slv = 594
-    Ieee_Std_Logic_Arith_Lt_Uns_Uns = 595
-    Ieee_Std_Logic_Arith_Lt_Sgn_Sgn = 596
-    Ieee_Std_Logic_Arith_Lt_Uns_Sgn = 597
-    Ieee_Std_Logic_Arith_Lt_Sgn_Uns = 598
-    Ieee_Std_Logic_Arith_Lt_Uns_Int = 599
-    Ieee_Std_Logic_Arith_Lt_Int_Uns = 600
-    Ieee_Std_Logic_Arith_Lt_Sgn_Int = 601
-    Ieee_Std_Logic_Arith_Lt_Int_Sgn = 602
-    Ieee_Std_Logic_Arith_Le_Uns_Uns = 603
-    Ieee_Std_Logic_Arith_Le_Sgn_Sgn = 604
-    Ieee_Std_Logic_Arith_Le_Uns_Sgn = 605
-    Ieee_Std_Logic_Arith_Le_Sgn_Uns = 606
-    Ieee_Std_Logic_Arith_Le_Uns_Int = 607
-    Ieee_Std_Logic_Arith_Le_Int_Uns = 608
-    Ieee_Std_Logic_Arith_Le_Sgn_Int = 609
-    Ieee_Std_Logic_Arith_Le_Int_Sgn = 610
-    Ieee_Std_Logic_Arith_Gt_Uns_Uns = 611
-    Ieee_Std_Logic_Arith_Gt_Sgn_Sgn = 612
-    Ieee_Std_Logic_Arith_Gt_Uns_Sgn = 613
-    Ieee_Std_Logic_Arith_Gt_Sgn_Uns = 614
-    Ieee_Std_Logic_Arith_Gt_Uns_Int = 615
-    Ieee_Std_Logic_Arith_Gt_Int_Uns = 616
-    Ieee_Std_Logic_Arith_Gt_Sgn_Int = 617
-    Ieee_Std_Logic_Arith_Gt_Int_Sgn = 618
-    Ieee_Std_Logic_Arith_Ge_Uns_Uns = 619
-    Ieee_Std_Logic_Arith_Ge_Sgn_Sgn = 620
-    Ieee_Std_Logic_Arith_Ge_Uns_Sgn = 621
-    Ieee_Std_Logic_Arith_Ge_Sgn_Uns = 622
-    Ieee_Std_Logic_Arith_Ge_Uns_Int = 623
-    Ieee_Std_Logic_Arith_Ge_Int_Uns = 624
-    Ieee_Std_Logic_Arith_Ge_Sgn_Int = 625
-    Ieee_Std_Logic_Arith_Ge_Int_Sgn = 626
-    Ieee_Std_Logic_Arith_Eq_Uns_Uns = 627
-    Ieee_Std_Logic_Arith_Eq_Sgn_Sgn = 628
-    Ieee_Std_Logic_Arith_Eq_Uns_Sgn = 629
-    Ieee_Std_Logic_Arith_Eq_Sgn_Uns = 630
-    Ieee_Std_Logic_Arith_Eq_Uns_Int = 631
-    Ieee_Std_Logic_Arith_Eq_Int_Uns = 632
-    Ieee_Std_Logic_Arith_Eq_Sgn_Int = 633
-    Ieee_Std_Logic_Arith_Eq_Int_Sgn = 634
-    Ieee_Std_Logic_Arith_Ne_Uns_Uns = 635
-    Ieee_Std_Logic_Arith_Ne_Sgn_Sgn = 636
-    Ieee_Std_Logic_Arith_Ne_Uns_Sgn = 637
-    Ieee_Std_Logic_Arith_Ne_Sgn_Uns = 638
-    Ieee_Std_Logic_Arith_Ne_Uns_Int = 639
-    Ieee_Std_Logic_Arith_Ne_Int_Uns = 640
-    Ieee_Std_Logic_Arith_Ne_Sgn_Int = 641
-    Ieee_Std_Logic_Arith_Ne_Int_Sgn = 642
-    Ieee_Std_Logic_Misc_And_Reduce_Slv = 643
-    Ieee_Std_Logic_Misc_And_Reduce_Suv = 644
-    Ieee_Std_Logic_Misc_Nand_Reduce_Slv = 645
-    Ieee_Std_Logic_Misc_Nand_Reduce_Suv = 646
-    Ieee_Std_Logic_Misc_Or_Reduce_Slv = 647
-    Ieee_Std_Logic_Misc_Or_Reduce_Suv = 648
-    Ieee_Std_Logic_Misc_Nor_Reduce_Slv = 649
-    Ieee_Std_Logic_Misc_Nor_Reduce_Suv = 650
-    Ieee_Std_Logic_Misc_Xor_Reduce_Slv = 651
-    Ieee_Std_Logic_Misc_Xor_Reduce_Suv = 652
-    Ieee_Std_Logic_Misc_Xnor_Reduce_Slv = 653
-    Ieee_Std_Logic_Misc_Xnor_Reduce_Suv = 654
+    Ieee_Math_Real_Arctan = 445
+    Ieee_Math_Real_Pow = 446
+    Ieee_Std_Logic_Unsigned_Add_Slv_Slv = 447
+    Ieee_Std_Logic_Unsigned_Add_Slv_Int = 448
+    Ieee_Std_Logic_Unsigned_Add_Int_Slv = 449
+    Ieee_Std_Logic_Unsigned_Add_Slv_Log = 450
+    Ieee_Std_Logic_Unsigned_Add_Log_Slv = 451
+    Ieee_Std_Logic_Unsigned_Sub_Slv_Slv = 452
+    Ieee_Std_Logic_Unsigned_Sub_Slv_Int = 453
+    Ieee_Std_Logic_Unsigned_Sub_Int_Slv = 454
+    Ieee_Std_Logic_Unsigned_Sub_Slv_Log = 455
+    Ieee_Std_Logic_Unsigned_Sub_Log_Slv = 456
+    Ieee_Std_Logic_Unsigned_Id_Slv = 457
+    Ieee_Std_Logic_Unsigned_Mul_Slv_Slv = 458
+    Ieee_Std_Logic_Unsigned_Lt_Slv_Slv = 459
+    Ieee_Std_Logic_Unsigned_Lt_Slv_Int = 460
+    Ieee_Std_Logic_Unsigned_Lt_Int_Slv = 461
+    Ieee_Std_Logic_Unsigned_Le_Slv_Slv = 462
+    Ieee_Std_Logic_Unsigned_Le_Slv_Int = 463
+    Ieee_Std_Logic_Unsigned_Le_Int_Slv = 464
+    Ieee_Std_Logic_Unsigned_Gt_Slv_Slv = 465
+    Ieee_Std_Logic_Unsigned_Gt_Slv_Int = 466
+    Ieee_Std_Logic_Unsigned_Gt_Int_Slv = 467
+    Ieee_Std_Logic_Unsigned_Ge_Slv_Slv = 468
+    Ieee_Std_Logic_Unsigned_Ge_Slv_Int = 469
+    Ieee_Std_Logic_Unsigned_Ge_Int_Slv = 470
+    Ieee_Std_Logic_Unsigned_Eq_Slv_Slv = 471
+    Ieee_Std_Logic_Unsigned_Eq_Slv_Int = 472
+    Ieee_Std_Logic_Unsigned_Eq_Int_Slv = 473
+    Ieee_Std_Logic_Unsigned_Ne_Slv_Slv = 474
+    Ieee_Std_Logic_Unsigned_Ne_Slv_Int = 475
+    Ieee_Std_Logic_Unsigned_Ne_Int_Slv = 476
+    Ieee_Std_Logic_Unsigned_Conv_Integer = 477
+    Ieee_Std_Logic_Unsigned_Shl = 478
+    Ieee_Std_Logic_Unsigned_Shr = 479
+    Ieee_Std_Logic_Signed_Add_Slv_Slv = 480
+    Ieee_Std_Logic_Signed_Add_Slv_Int = 481
+    Ieee_Std_Logic_Signed_Add_Int_Slv = 482
+    Ieee_Std_Logic_Signed_Add_Slv_Log = 483
+    Ieee_Std_Logic_Signed_Add_Log_Slv = 484
+    Ieee_Std_Logic_Signed_Sub_Slv_Slv = 485
+    Ieee_Std_Logic_Signed_Sub_Slv_Int = 486
+    Ieee_Std_Logic_Signed_Sub_Int_Slv = 487
+    Ieee_Std_Logic_Signed_Sub_Slv_Log = 488
+    Ieee_Std_Logic_Signed_Sub_Log_Slv = 489
+    Ieee_Std_Logic_Signed_Id_Slv = 490
+    Ieee_Std_Logic_Signed_Neg_Slv = 491
+    Ieee_Std_Logic_Signed_Abs_Slv = 492
+    Ieee_Std_Logic_Signed_Mul_Slv_Slv = 493
+    Ieee_Std_Logic_Signed_Lt_Slv_Slv = 494
+    Ieee_Std_Logic_Signed_Lt_Slv_Int = 495
+    Ieee_Std_Logic_Signed_Lt_Int_Slv = 496
+    Ieee_Std_Logic_Signed_Le_Slv_Slv = 497
+    Ieee_Std_Logic_Signed_Le_Slv_Int = 498
+    Ieee_Std_Logic_Signed_Le_Int_Slv = 499
+    Ieee_Std_Logic_Signed_Gt_Slv_Slv = 500
+    Ieee_Std_Logic_Signed_Gt_Slv_Int = 501
+    Ieee_Std_Logic_Signed_Gt_Int_Slv = 502
+    Ieee_Std_Logic_Signed_Ge_Slv_Slv = 503
+    Ieee_Std_Logic_Signed_Ge_Slv_Int = 504
+    Ieee_Std_Logic_Signed_Ge_Int_Slv = 505
+    Ieee_Std_Logic_Signed_Eq_Slv_Slv = 506
+    Ieee_Std_Logic_Signed_Eq_Slv_Int = 507
+    Ieee_Std_Logic_Signed_Eq_Int_Slv = 508
+    Ieee_Std_Logic_Signed_Ne_Slv_Slv = 509
+    Ieee_Std_Logic_Signed_Ne_Slv_Int = 510
+    Ieee_Std_Logic_Signed_Ne_Int_Slv = 511
+    Ieee_Std_Logic_Signed_Conv_Integer = 512
+    Ieee_Std_Logic_Signed_Shl = 513
+    Ieee_Std_Logic_Signed_Shr = 514
+    Ieee_Std_Logic_Arith_Conv_Unsigned_Int = 515
+    Ieee_Std_Logic_Arith_Conv_Unsigned_Uns = 516
+    Ieee_Std_Logic_Arith_Conv_Unsigned_Sgn = 517
+    Ieee_Std_Logic_Arith_Conv_Unsigned_Log = 518
+    Ieee_Std_Logic_Arith_Conv_Integer_Int = 519
+    Ieee_Std_Logic_Arith_Conv_Integer_Uns = 520
+    Ieee_Std_Logic_Arith_Conv_Integer_Sgn = 521
+    Ieee_Std_Logic_Arith_Conv_Integer_Log = 522
+    Ieee_Std_Logic_Arith_Conv_Vector_Int = 523
+    Ieee_Std_Logic_Arith_Conv_Vector_Uns = 524
+    Ieee_Std_Logic_Arith_Conv_Vector_Sgn = 525
+    Ieee_Std_Logic_Arith_Conv_Vector_Log = 526
+    Ieee_Std_Logic_Arith_Ext = 527
+    Ieee_Std_Logic_Arith_Sxt = 528
+    Ieee_Std_Logic_Arith_Id_Uns_Uns = 529
+    Ieee_Std_Logic_Arith_Id_Sgn_Sgn = 530
+    Ieee_Std_Logic_Arith_Neg_Sgn_Sgn = 531
+    Ieee_Std_Logic_Arith_Abs_Sgn_Sgn = 532
+    Ieee_Std_Logic_Arith_Shl_Uns = 533
+    Ieee_Std_Logic_Arith_Shl_Sgn = 534
+    Ieee_Std_Logic_Arith_Shr_Uns = 535
+    Ieee_Std_Logic_Arith_Shr_Sgn = 536
+    Ieee_Std_Logic_Arith_Id_Uns_Slv = 537
+    Ieee_Std_Logic_Arith_Id_Sgn_Slv = 538
+    Ieee_Std_Logic_Arith_Neg_Sgn_Slv = 539
+    Ieee_Std_Logic_Arith_Abs_Sgn_Slv = 540
+    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Uns = 541
+    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Sgn = 542
+    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Sgn = 543
+    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Sgn = 544
+    Ieee_Std_Logic_Arith_Mul_Uns_Uns_Slv = 545
+    Ieee_Std_Logic_Arith_Mul_Sgn_Sgn_Slv = 546
+    Ieee_Std_Logic_Arith_Mul_Sgn_Uns_Slv = 547
+    Ieee_Std_Logic_Arith_Mul_Uns_Sgn_Slv = 548
+    Ieee_Std_Logic_Arith_Add_Uns_Uns_Uns = 549
+    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Sgn = 550
+    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Sgn = 551
+    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Sgn = 552
+    Ieee_Std_Logic_Arith_Add_Uns_Int_Uns = 553
+    Ieee_Std_Logic_Arith_Add_Int_Uns_Uns = 554
+    Ieee_Std_Logic_Arith_Add_Sgn_Int_Sgn = 555
+    Ieee_Std_Logic_Arith_Add_Int_Sgn_Sgn = 556
+    Ieee_Std_Logic_Arith_Add_Uns_Log_Uns = 557
+    Ieee_Std_Logic_Arith_Add_Log_Uns_Uns = 558
+    Ieee_Std_Logic_Arith_Add_Sgn_Log_Sgn = 559
+    Ieee_Std_Logic_Arith_Add_Log_Sgn_Sgn = 560
+    Ieee_Std_Logic_Arith_Add_Uns_Uns_Slv = 561
+    Ieee_Std_Logic_Arith_Add_Sgn_Sgn_Slv = 562
+    Ieee_Std_Logic_Arith_Add_Uns_Sgn_Slv = 563
+    Ieee_Std_Logic_Arith_Add_Sgn_Uns_Slv = 564
+    Ieee_Std_Logic_Arith_Add_Uns_Int_Slv = 565
+    Ieee_Std_Logic_Arith_Add_Int_Uns_Slv = 566
+    Ieee_Std_Logic_Arith_Add_Sgn_Int_Slv = 567
+    Ieee_Std_Logic_Arith_Add_Int_Sgn_Slv = 568
+    Ieee_Std_Logic_Arith_Add_Uns_Log_Slv = 569
+    Ieee_Std_Logic_Arith_Add_Log_Uns_Slv = 570
+    Ieee_Std_Logic_Arith_Add_Sgn_Log_Slv = 571
+    Ieee_Std_Logic_Arith_Add_Log_Sgn_Slv = 572
+    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Uns = 573
+    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Sgn = 574
+    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Sgn = 575
+    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Sgn = 576
+    Ieee_Std_Logic_Arith_Sub_Uns_Int_Uns = 577
+    Ieee_Std_Logic_Arith_Sub_Int_Uns_Uns = 578
+    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Sgn = 579
+    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Sgn = 580
+    Ieee_Std_Logic_Arith_Sub_Uns_Log_Uns = 581
+    Ieee_Std_Logic_Arith_Sub_Log_Uns_Uns = 582
+    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Sgn = 583
+    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Sgn = 584
+    Ieee_Std_Logic_Arith_Sub_Uns_Uns_Slv = 585
+    Ieee_Std_Logic_Arith_Sub_Sgn_Sgn_Slv = 586
+    Ieee_Std_Logic_Arith_Sub_Uns_Sgn_Slv = 587
+    Ieee_Std_Logic_Arith_Sub_Sgn_Uns_Slv = 588
+    Ieee_Std_Logic_Arith_Sub_Uns_Int_Slv = 589
+    Ieee_Std_Logic_Arith_Sub_Int_Uns_Slv = 590
+    Ieee_Std_Logic_Arith_Sub_Sgn_Int_Slv = 591
+    Ieee_Std_Logic_Arith_Sub_Int_Sgn_Slv = 592
+    Ieee_Std_Logic_Arith_Sub_Uns_Log_Slv = 593
+    Ieee_Std_Logic_Arith_Sub_Log_Uns_Slv = 594
+    Ieee_Std_Logic_Arith_Sub_Sgn_Log_Slv = 595
+    Ieee_Std_Logic_Arith_Sub_Log_Sgn_Slv = 596
+    Ieee_Std_Logic_Arith_Lt_Uns_Uns = 597
+    Ieee_Std_Logic_Arith_Lt_Sgn_Sgn = 598
+    Ieee_Std_Logic_Arith_Lt_Uns_Sgn = 599
+    Ieee_Std_Logic_Arith_Lt_Sgn_Uns = 600
+    Ieee_Std_Logic_Arith_Lt_Uns_Int = 601
+    Ieee_Std_Logic_Arith_Lt_Int_Uns = 602
+    Ieee_Std_Logic_Arith_Lt_Sgn_Int = 603
+    Ieee_Std_Logic_Arith_Lt_Int_Sgn = 604
+    Ieee_Std_Logic_Arith_Le_Uns_Uns = 605
+    Ieee_Std_Logic_Arith_Le_Sgn_Sgn = 606
+    Ieee_Std_Logic_Arith_Le_Uns_Sgn = 607
+    Ieee_Std_Logic_Arith_Le_Sgn_Uns = 608
+    Ieee_Std_Logic_Arith_Le_Uns_Int = 609
+    Ieee_Std_Logic_Arith_Le_Int_Uns = 610
+    Ieee_Std_Logic_Arith_Le_Sgn_Int = 611
+    Ieee_Std_Logic_Arith_Le_Int_Sgn = 612
+    Ieee_Std_Logic_Arith_Gt_Uns_Uns = 613
+    Ieee_Std_Logic_Arith_Gt_Sgn_Sgn = 614
+    Ieee_Std_Logic_Arith_Gt_Uns_Sgn = 615
+    Ieee_Std_Logic_Arith_Gt_Sgn_Uns = 616
+    Ieee_Std_Logic_Arith_Gt_Uns_Int = 617
+    Ieee_Std_Logic_Arith_Gt_Int_Uns = 618
+    Ieee_Std_Logic_Arith_Gt_Sgn_Int = 619
+    Ieee_Std_Logic_Arith_Gt_Int_Sgn = 620
+    Ieee_Std_Logic_Arith_Ge_Uns_Uns = 621
+    Ieee_Std_Logic_Arith_Ge_Sgn_Sgn = 622
+    Ieee_Std_Logic_Arith_Ge_Uns_Sgn = 623
+    Ieee_Std_Logic_Arith_Ge_Sgn_Uns = 624
+    Ieee_Std_Logic_Arith_Ge_Uns_Int = 625
+    Ieee_Std_Logic_Arith_Ge_Int_Uns = 626
+    Ieee_Std_Logic_Arith_Ge_Sgn_Int = 627
+    Ieee_Std_Logic_Arith_Ge_Int_Sgn = 628
+    Ieee_Std_Logic_Arith_Eq_Uns_Uns = 629
+    Ieee_Std_Logic_Arith_Eq_Sgn_Sgn = 630
+    Ieee_Std_Logic_Arith_Eq_Uns_Sgn = 631
+    Ieee_Std_Logic_Arith_Eq_Sgn_Uns = 632
+    Ieee_Std_Logic_Arith_Eq_Uns_Int = 633
+    Ieee_Std_Logic_Arith_Eq_Int_Uns = 634
+    Ieee_Std_Logic_Arith_Eq_Sgn_Int = 635
+    Ieee_Std_Logic_Arith_Eq_Int_Sgn = 636
+    Ieee_Std_Logic_Arith_Ne_Uns_Uns = 637
+    Ieee_Std_Logic_Arith_Ne_Sgn_Sgn = 638
+    Ieee_Std_Logic_Arith_Ne_Uns_Sgn = 639
+    Ieee_Std_Logic_Arith_Ne_Sgn_Uns = 640
+    Ieee_Std_Logic_Arith_Ne_Uns_Int = 641
+    Ieee_Std_Logic_Arith_Ne_Int_Uns = 642
+    Ieee_Std_Logic_Arith_Ne_Sgn_Int = 643
+    Ieee_Std_Logic_Arith_Ne_Int_Sgn = 644
+    Ieee_Std_Logic_Misc_And_Reduce_Slv = 645
+    Ieee_Std_Logic_Misc_And_Reduce_Suv = 646
+    Ieee_Std_Logic_Misc_Nand_Reduce_Slv = 647
+    Ieee_Std_Logic_Misc_Nand_Reduce_Suv = 648
+    Ieee_Std_Logic_Misc_Or_Reduce_Slv = 649
+    Ieee_Std_Logic_Misc_Or_Reduce_Suv = 650
+    Ieee_Std_Logic_Misc_Nor_Reduce_Slv = 651
+    Ieee_Std_Logic_Misc_Nor_Reduce_Suv = 652
+    Ieee_Std_Logic_Misc_Xor_Reduce_Slv = 653
+    Ieee_Std_Logic_Misc_Xor_Reduce_Suv = 654
+    Ieee_Std_Logic_Misc_Xnor_Reduce_Slv = 655
+    Ieee_Std_Logic_Misc_Xnor_Reduce_Suv = 656
 
 
 Get_Kind = libghdl.vhdl__nodes__get_kind