diff options
Diffstat (limited to 'lib/compiler/src/beam_listing.erl')
| -rw-r--r-- | lib/compiler/src/beam_listing.erl | 82 |
1 files changed, 3 insertions, 79 deletions
diff --git a/lib/compiler/src/beam_listing.erl b/lib/compiler/src/beam_listing.erl index 836378727b..518b958794 100644 --- a/lib/compiler/src/beam_listing.erl +++ b/lib/compiler/src/beam_listing.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2016. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -23,7 +23,6 @@ -include("core_parse.hrl"). -include("v3_kernel.hrl"). --include("v3_life.hrl"). -include("beam_disasm.hrl"). -import(lists, [foreach/2]). @@ -31,7 +30,6 @@ -type code() :: cerl:c_module() | beam_utils:module_code() | #k_mdef{} - | {module(),_,_,_} %v3_life | [_]. %form-based format -spec module(file:io_device(), code()) -> 'ok'. @@ -43,13 +41,9 @@ module(File, #k_mdef{}=Kern) -> %% This is a kernel module. io:put_chars(File, v3_kernel_pp:format(Kern)); %%io:put_chars(File, io_lib:format("~p~n", [Kern])); -module(File, {Mod,Exp,Attr,Kern}) -> - %% This is output from beam_life (v3). - io:fwrite(File, "~w.~n~p.~n~p.~n", [Mod,Exp,Attr]), - foreach(fun (F) -> function(File, F) end, Kern); module(Stream, {Mod,Exp,Attr,Code,NumLabels}) -> - %% This is output from beam_codegen. - io:format(Stream, "{module, ~p}. %% version = ~w\n", + %% This is output from v3_codegen. + io:format(Stream, "{module, ~p}. %% version = ~w\n", [Mod, beam_opcodes:format_number()]), io:format(Stream, "\n{exports, ~p}.\n", [Exp]), io:format(Stream, "\n{attributes, ~p}.\n", [Attr]), @@ -60,19 +54,6 @@ module(Stream, {Mod,Exp,Attr,Code,NumLabels}) -> [Name, Arity, Entry]), io:put_chars(Stream, format_asm(Asm)) end, Code); -module(Stream, Code) when is_binary(Code) -> - #beam_file{ module = Module, compile_info = CInfo } = beam_disasm:file(Code), - Loaded = code:is_loaded(Module), - Sticky = code:is_sticky(Module), - [code:unstick_mod(Module) || Sticky], - - {module, Module} = code:load_binary(Module, proplists:get_value(source, CInfo), Code), - ok = erts_debug:df(Stream, Module), - - %% Restore loaded module - _ = [{module, Module} = code:load_file(Module) || Loaded =/= false], - [code:stick_mod(Module) || Sticky], - ok; module(Stream, [_|_]=Fs) -> %% Form-based abstract format. foreach(fun (F) -> io:format(Stream, "~p.\n", [F]) end, Fs). @@ -82,60 +63,3 @@ format_asm([{label,L}|Is]) -> format_asm([I|Is]) -> [io_lib:format(" ~p", [I]),".\n"|format_asm(Is)]; format_asm([]) -> []. - -function(File, {function,Name,Arity,Args,Body,Vdb,_Anno}) -> - io:nl(File), - io:format(File, "function ~p/~p.\n", [Name,Arity]), - io:format(File, " ~p.\n", [Args]), - print_vdb(File, Vdb), - put(beam_listing_nl, false), - nl(File), - foreach(fun(F) -> format(File, F, []) end, Body), - nl(File), - erase(beam_listing_nl). - -format(File, #l{ke=Ke,i=I,vdb=Vdb}, Ind) -> - nl(File), - ind_format(File, Ind, "~p ", [I]), - print_vdb(File, Vdb), - nl(File), - format(File, Ke, Ind); -format(File, Tuple, Ind) when is_tuple(Tuple) -> - ind_format(File, Ind, "{", []), - format_list(File, tuple_to_list(Tuple), [$\s|Ind]), - ind_format(File, Ind, "}", []); -format(File, List, Ind) when is_list(List) -> - ind_format(File, Ind, "[", []), - format_list(File, List, [$\s|Ind]), - ind_format(File, Ind, "]", []); -format(File, F, Ind) -> - ind_format(File, Ind, "~p", [F]). - -format_list(File, [F], Ind) -> - format(File, F, Ind); -format_list(File, [F|Fs], Ind) -> - format(File, F, Ind), - ind_format(File, Ind, ",", []), - format_list(File, Fs, Ind); -format_list(_, [], _) -> ok. - - -print_vdb(File, [{Var,F,E}|Vs]) -> - io:format(File, "~p:~p..~p ", [Var,F,E]), - print_vdb(File, Vs); -print_vdb(_, []) -> ok. - -ind_format(File, Ind, Format, Args) -> - case get(beam_listing_nl) of - true -> - put(beam_listing_nl, false), - io:put_chars(File, Ind); - false -> ok - end, - io:format(File, Format, Args). - -nl(File) -> - case put(beam_listing_nl, true) of - true -> ok; - false -> io:nl(File) - end. |