diff options
Diffstat (limited to 'lib/compiler/src')
| -rw-r--r-- | lib/compiler/src/beam_asm.erl | 21 | ||||
| -rw-r--r-- | lib/compiler/src/beam_disasm.erl | 7 | ||||
| -rw-r--r-- | lib/compiler/src/erl_bifs.erl | 12 | ||||
| -rw-r--r-- | lib/compiler/src/genop.tab | 1 | ||||
| -rw-r--r-- | lib/compiler/src/v3_kernel.erl | 19 |
5 files changed, 40 insertions, 20 deletions
diff --git a/lib/compiler/src/beam_asm.erl b/lib/compiler/src/beam_asm.erl index 497c4fa07b..89d64834cf 100644 --- a/lib/compiler/src/beam_asm.erl +++ b/lib/compiler/src/beam_asm.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% Purpose : Assembler for threaded Beam. @@ -23,7 +23,7 @@ -export([module/4]). -export([encode/2]). --import(lists, [map/2,member/2,keymember/3,duplicate/2,filter/2]). +-import(lists, [map/2,member/2,keymember/3,duplicate/2]). -include("beam_opcodes.hrl"). module(Code, Abst, SourceFile, Opts) -> @@ -191,11 +191,7 @@ flatten_exports(Exps) -> flatten_imports(Imps) -> list_to_binary(map(fun({M,F,A}) -> <<M:32,F:32,A:32>> end, Imps)). -build_attributes(Opts, SourceFile, Attr0, Essentials) -> - Attr = filter(fun({type,_}) -> false; - ({spec,_}) -> false; - (_) -> true - end, Attr0), +build_attributes(Opts, SourceFile, Attr, Essentials) -> Misc = case member(slim, Opts) of false -> {{Y,Mo,D},{H,Mi,S}} = erlang:universaltime(), @@ -265,7 +261,8 @@ make_op({gc_bif,Bif,Fail,Live,Args,Dest}, Dict) -> Arity = length(Args), BifOp = case Arity of 1 -> gc_bif1; - 2 -> gc_bif2 + 2 -> gc_bif2; + 3 -> gc_bif3 end, encode_op(BifOp, [Fail,Live,{extfunc,erlang,Bif,Arity}|Args++[Dest]],Dict); make_op({bs_add=Op,Fail,[Src1,Src2,Unit],Dest}, Dict) -> diff --git a/lib/compiler/src/beam_disasm.erl b/lib/compiler/src/beam_disasm.erl index 9571f817e3..920ce07396 100644 --- a/lib/compiler/src/beam_disasm.erl +++ b/lib/compiler/src/beam_disasm.erl @@ -1004,6 +1004,13 @@ resolve_inst({gc_bif2,Args},Imports,_,_) -> [F,Live,Bif,A1,A2,Reg] = resolve_args(Args), {extfunc,_Mod,BifName,_Arity} = lookup(Bif+1,Imports), {gc_bif,BifName,F,Live,[A1,A2],Reg}; +%% +%% New instruction in R14, gc_bif with 3 arguments +%% +resolve_inst({gc_bif3,Args},Imports,_,_) -> + [F,Live,Bif,A1,A2,A3,Reg] = resolve_args(Args), + {extfunc,_Mod,BifName,_Arity} = lookup(Bif+1,Imports), + {gc_bif,BifName,F,Live,[A1,A2,A3],Reg}; %% %% New instructions for creating non-byte aligned binaries. diff --git a/lib/compiler/src/erl_bifs.erl b/lib/compiler/src/erl_bifs.erl index e87bb276de..f8128702dd 100644 --- a/lib/compiler/src/erl_bifs.erl +++ b/lib/compiler/src/erl_bifs.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2001-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2001-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% %% Purpose: Information about the Erlang built-in functions. @@ -65,6 +65,8 @@ is_pure(erlang, 'xor', 2) -> true; is_pure(erlang, abs, 1) -> true; is_pure(erlang, atom_to_binary, 2) -> true; is_pure(erlang, atom_to_list, 1) -> true; +is_pure(erlang, binary_part, 2) -> true; +is_pure(erlang, binary_part, 3) -> true; is_pure(erlang, binary_to_atom, 2) -> true; is_pure(erlang, binary_to_list, 1) -> true; is_pure(erlang, binary_to_list, 3) -> true; diff --git a/lib/compiler/src/genop.tab b/lib/compiler/src/genop.tab index b57508ea8e..d7e344b019 100644 --- a/lib/compiler/src/genop.tab +++ b/lib/compiler/src/genop.tab @@ -279,3 +279,4 @@ BEAM_FORMAT_NUMBER=0 150: recv_mark/1 151: recv_set/1 +152: gc_bif3/7 diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index 974c64a8bc..fbe4d8617e 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -128,14 +128,27 @@ copy_anno(Kdst, Ksrc) -> {'ok', #k_mdef{}, [warning()]}. module(#c_module{anno=A,name=M,exports=Es,attrs=As,defs=Fs}, _Options) -> + Kas = attributes(As), + Kes = map(fun (#c_var{name={_,_}=Fname}) -> Fname end, Es), St0 = #kern{lit=dict:new()}, {Kfs,St} = mapfoldl(fun function/2, St0, Fs), - Kes = map(fun (#c_var{name={_,_}=Fname}) -> Fname end, Es), - Kas = map(fun ({#c_literal{val=N},V}) -> - {N,core_lib:literal_value(V)} end, As), {ok,#k_mdef{anno=A,name=M#c_literal.val,exports=Kes,attributes=Kas, body=Kfs ++ St#kern.funs},lists:sort(St#kern.ws)}. +attributes([{#c_literal{val=Name},Val}|As]) -> + case include_attribute(Name) of + false -> + attributes(As); + true -> + [{Name,core_lib:literal_value(Val)}|attributes(As)] + end; +attributes([]) -> []. + +include_attribute(type) -> false; +include_attribute(spec) -> false; +include_attribute(opaque) -> false; +include_attribute(_) -> true. + function({#c_var{name={F,Arity}=FA},Body}, St0) -> try St1 = St0#kern{func=FA,ff=undefined,vcount=0,fcount=0,ds=sets:new()}, |