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authorTristan Gingold <tgingold@free.fr>2019-09-11 20:50:23 +0200
committerTristan Gingold <tgingold@free.fr>2019-09-11 20:50:23 +0200
commit160168fac2371af9a7dbed3d491e4ffc701e81b7 (patch)
tree9fe4fdcbec5d1ca18d9ebd45fcebf4791d68f877 /src/synth
parent3483bf6d4422d2b46906cd47bef23c6c2e02c46d (diff)
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synth: handle unsigned shift right
Diffstat (limited to 'src/synth')
-rw-r--r--src/synth/synth-expr.adb7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/synth/synth-expr.adb b/src/synth/synth-expr.adb
index ac9eeae6e..397289afe 100644
--- a/src/synth/synth-expr.adb
+++ b/src/synth/synth-expr.adb
@@ -2268,6 +2268,13 @@ package body Synth.Expr is
begin
return Synth_Shift (Id_Lsl, L, R, Expr);
end;
+ when Iir_Predefined_Ieee_Numeric_Std_Shr_Uns_Nat =>
+ declare
+ L : constant Value_Acc := Subprg_Inst.Objects (1);
+ R : constant Value_Acc := Subprg_Inst.Objects (2);
+ begin
+ return Synth_Shift (Id_Lsr, L, R, Expr);
+ end;
when Iir_Predefined_Ieee_Math_Real_Log2 =>
declare
V : constant Value_Acc := Subprg_Inst.Objects (1);