diff options
Diffstat (limited to 'lib/asn1/src/asn1ct_imm.erl')
| -rw-r--r-- | lib/asn1/src/asn1ct_imm.erl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl index 48d380bcbc..9089fdf983 100644 --- a/lib/asn1/src/asn1ct_imm.erl +++ b/lib/asn1/src/asn1ct_imm.erl @@ -978,6 +978,7 @@ is_nonbuilding({call,_,_,_,_}) -> true; is_nonbuilding({call_gen,_,_,_,_,_,_}) -> true; is_nonbuilding({'cond',_,_}) -> true; is_nonbuilding({lc,_,_,_,_}) -> true; +is_nonbuilding({set,_,_}) -> true; is_nonbuilding({sub,_,_,_}) -> true; is_nonbuilding({'try',_,_,_,_}) -> true; is_nonbuilding(_) -> false. @@ -1698,7 +1699,6 @@ enc_pre_cg_nonbuilding({'try',Try0,{P,Succ0},Else0,Dst}, StL) -> {'try',Try,{P,Succ},Else,Dst}; enc_pre_cg_nonbuilding(Imm, _) -> Imm. - %%% %%% Code generation for encoding. %%% @@ -1773,6 +1773,8 @@ enc_cg({sub,Src0,Int,Dst0}) -> Src = mk_val(Src0), Dst = mk_val(Dst0), emit([Dst," = ",Src," - ",Int]); +enc_cg({set,{var,Src},{var,Dst}}) -> + emit([Dst," = ",Src]); enc_cg({'try',Try,{P,Succ},Else,Dst}) -> emit([mk_val(Dst)," = try "]), enc_cg(Try), @@ -2053,6 +2055,8 @@ enc_opt_al({put_bits,_,N,[U]}=PutBits, Al) when is_integer(N), is_integer(Al) -> {[PutBits],Al+N*U}; enc_opt_al({put_bits,_,binary,[U]}=PutBits, Al) when U rem 8 =:= 0 -> {[PutBits],Al}; +enc_opt_al({set,_,_}=Imm, Al) -> + {[Imm],Al}; enc_opt_al({sub,_,_,_}=Imm, Al) -> {[Imm],Al}; enc_opt_al({'try',_,_,_,_}=Imm, Al) -> @@ -2138,6 +2142,8 @@ per_fixup([{lc,B,V,L}|T]) -> [{lc,per_fixup(B),V,L}|per_fixup(T)]; per_fixup([{lc,B,V,L,Dst}|T]) -> [{lc,per_fixup(B),V,L,Dst}|per_fixup(T)]; +per_fixup([{set,_,_}=H|T]) -> + [H|per_fixup(T)]; per_fixup([{sub,_,_,_}=H|T]) -> [H|per_fixup(T)]; per_fixup([{'try',Try0,{P,Succ0},Else0,Dst}|T]) -> |