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-rw-r--r--lib/debugger/doc/src/Makefile2
-rw-r--r--lib/debugger/doc/src/debugger_chapter.xml8
-rw-r--r--lib/debugger/doc/src/i.xml4
-rw-r--r--lib/debugger/doc/src/notes.xml61
-rw-r--r--lib/debugger/src/Makefile2
-rw-r--r--lib/debugger/src/dbg_icmd.erl44
-rw-r--r--lib/debugger/src/dbg_ieval.erl3
-rw-r--r--lib/debugger/src/dbg_iload.erl157
-rw-r--r--lib/debugger/src/dbg_iserver.erl40
-rw-r--r--lib/debugger/src/dbg_wx_code.erl4
-rw-r--r--lib/debugger/src/dbg_wx_src_view.erl4
-rw-r--r--lib/debugger/src/dbg_wx_trace.erl18
-rw-r--r--lib/debugger/src/dbg_wx_view.erl12
-rw-r--r--lib/debugger/src/dbg_wx_win.erl7
-rw-r--r--lib/debugger/src/int.erl6
-rw-r--r--lib/debugger/test/Makefile1
-rw-r--r--lib/debugger/test/andor_SUITE.erl2
-rw-r--r--lib/debugger/test/bs_bincomp_SUITE.erl1
-rw-r--r--lib/debugger/test/int_SUITE.erl5
-rw-r--r--lib/debugger/test/map_SUITE.erl22
-rw-r--r--lib/debugger/test/overridden_bif_SUITE.erl99
-rw-r--r--lib/debugger/test/test_lib.erl7
-rw-r--r--lib/debugger/vsn.mk2
23 files changed, 374 insertions, 137 deletions
diff --git a/lib/debugger/doc/src/Makefile b/lib/debugger/doc/src/Makefile
index 6c9617ca69..0f724b6f17 100644
--- a/lib/debugger/doc/src/Makefile
+++ b/lib/debugger/doc/src/Makefile
@@ -114,7 +114,7 @@ release_docs_spec: docs
$(INSTALL_DIR) "$(RELSYSDIR)/doc/pdf"
$(INSTALL_DATA) $(TOP_PDF_FILE) "$(RELSYSDIR)/doc/pdf"
$(INSTALL_DIR) "$(RELSYSDIR)/doc/html"
- (/bin/cp -rf $(HTMLDIR) "$(RELSYSDIR)/doc")
+ ($(CP) -rf $(HTMLDIR) "$(RELSYSDIR)/doc")
$(INSTALL_DATA) $(INFO_FILE) "$(RELSYSDIR)"
$(INSTALL_DIR) "$(RELEASE_PATH)/man/man3"
$(INSTALL_DATA) $(MAN3DIR)/* "$(RELEASE_PATH)/man/man3"
diff --git a/lib/debugger/doc/src/debugger_chapter.xml b/lib/debugger/doc/src/debugger_chapter.xml
index 45dfdb3776..3c37d4b924 100644
--- a/lib/debugger/doc/src/debugger_chapter.xml
+++ b/lib/debugger/doc/src/debugger_chapter.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>1997</year><year>2016</year>
+ <year>1997</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -652,8 +652,10 @@ c_break(Bindings) ->
<item><p>The Bindings area, displaying all variables bindings. If you
click a variable name, the value is displayed in the Evaluator area.
Double-click a variable name to open a window where
- the variable value can be edited. Notice however that pid,
- reference, binary, or port values cannot be edited.</p>
+ the variable value can be edited. Notice however that pid, port,
+ reference, or fun
+ values cannot be edited unless they can be represented in the
+ running system.</p>
</item>
<item><p>The Trace area, which displays a trace output for the
diff --git a/lib/debugger/doc/src/i.xml b/lib/debugger/doc/src/i.xml
index db89f23494..628b91e9e4 100644
--- a/lib/debugger/doc/src/i.xml
+++ b/lib/debugger/doc/src/i.xml
@@ -45,7 +45,7 @@
attached manually or automatically.</p>
<p>By preference, these functions can be included in module
- <seealso marker="stdlib:shell_default"><c>stdlib:shell_default</c></seealso>.
+ <seealso marker="stdlib:shell_default"><c>shell_default</c></seealso>.
By default, they are included in that module.</p>
</description>
@@ -372,7 +372,7 @@
</fsummary>
<desc>
<p>Returns the current version number of the interpreter.
- Same as the version number of the <c>Debugger</c> application.</p>
+ Same as the version number of the Debugger application.</p>
</desc>
</func>
diff --git a/lib/debugger/doc/src/notes.xml b/lib/debugger/doc/src/notes.xml
index 2e0d834269..fa85567a84 100644
--- a/lib/debugger/doc/src/notes.xml
+++ b/lib/debugger/doc/src/notes.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2004</year><year>2016</year>
+ <year>2004</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -33,6 +33,65 @@
<p>This document describes the changes made to the Debugger
application.</p>
+<section><title>Debugger 4.2.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> The Erlang shell, <c>qlc:string_to_handle()</c>, and
+ the Debugger (the Evaluator area and Edit variable window
+ of the Bindings area) can parse pids, ports, references,
+ and external funs, as long as they can be created in the
+ running system. </p>
+ <p>
+ Own Id: OTP-14296</p>
+ </item>
+ <item>
+ <p> Fix editing of simple binary values in the Bindings
+ area of the Debugger's Attach Process Window. </p>
+ <p>
+ Own Id: OTP-14318</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p> Miscellaneous updates due to atoms containing
+ arbitrary Unicode characters. </p>
+ <p>
+ Own Id: OTP-14285</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Debugger 4.2.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Update build scripts to not make assumtions about where
+ env, cp and perl are located.</p>
+ <p>
+ Own Id: OTP-13800</p>
+ </item>
+ <item>
+ <p>
+ A bug causing non-interpreted code to crash the debugger
+ has been fixed.</p>
+ <p>
+ Own Id: OTP-13756</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Debugger 4.2</title>
<section><title>Improvements and New Features</title>
diff --git a/lib/debugger/src/Makefile b/lib/debugger/src/Makefile
index 9594a0bfe3..118cb6b758 100644
--- a/lib/debugger/src/Makefile
+++ b/lib/debugger/src/Makefile
@@ -85,7 +85,7 @@ APPUP_TARGET = $(EBIN)/$(APPUP_FILE)
# ----------------------------------------------------
# FLAGS
# ----------------------------------------------------
-ERL_COMPILE_FLAGS += +warn_obsolete_guard -Werror
+ERL_COMPILE_FLAGS += -Werror
# ----------------------------------------------------
diff --git a/lib/debugger/src/dbg_icmd.erl b/lib/debugger/src/dbg_icmd.erl
index 57a3719a50..4cd3dce670 100644
--- a/lib/debugger/src/dbg_icmd.erl
+++ b/lib/debugger/src/dbg_icmd.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2017. 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.
@@ -382,14 +382,19 @@ eval_restricted({From,_Mod,Cmd,SP}, Bs) ->
case catch parse_cmd(Cmd, 1) of
{'EXIT', _Reason} ->
From ! {self(), {eval_rsp, 'Parse error'}};
- [{var,_,Var}] ->
+ {[{var,_,Var}], XBs} ->
Bs2 = bindings(Bs, SP),
Res = case get_binding(Var, Bs2) of
{value, Value} -> Value;
- unbound -> unbound
+ unbound ->
+ case get_binding(Var, XBs) of
+ {value, _} ->
+ 'Only possible to inspect variables';
+ unbound -> unbound
+ end
end,
From ! {self(), {eval_rsp, Res}};
- _Forms ->
+ {_Forms, _XBs} ->
Rsp = 'Only possible to inspect variables',
From ! {self(), {eval_rsp, Rsp}}
end.
@@ -404,22 +409,22 @@ eval_nonrestricted({From, _Mod, Cmd, _SP}, Bs,
{'EXIT', _Reason} ->
From ! {self(), {eval_rsp, 'Parse error'}},
Bs;
- Forms ->
+ {Forms, XBs} ->
mark_running(Line, Le),
+ Bs1 = merge_bindings(Bs, XBs),
{Res, Bs2} =
lists:foldl(fun(Expr, {_Res, Bs0}) ->
eval_nonrestricted_1(Expr,Bs0,Ieval)
end,
- {null, Bs},
+ {null, Bs1},
Forms),
mark_break(M, Line, Le),
From ! {self(), {eval_rsp, Res}},
- Bs2
+ remove_binding_structs(Bs2, XBs)
end.
eval_nonrestricted_1({match,_,{var,_,Var},Expr}, Bs, Ieval) ->
- {value,Res,Bs2} =
- dbg_ieval:eval_expr(Expr, Bs, Ieval#ieval{top=false}),
+ {Res,Bs2} = eval_expr(Expr, Bs, Ieval),
Bs3 = case lists:keyfind(Var, 1, Bs) of
{Var,_Value} ->
lists:keyreplace(Var, 1, Bs2, {Var,Res});
@@ -433,10 +438,21 @@ eval_nonrestricted_1({var,_,Var}, Bs, _Ieval) ->
end,
{Res,Bs};
eval_nonrestricted_1(Expr, Bs, Ieval) ->
- {value,Res,Bs2} =
- dbg_ieval:eval_expr(Expr, Bs, Ieval#ieval{top=false}),
+ eval_expr(Expr, Bs, Ieval).
+
+eval_expr(Expr, Bs, Ieval) ->
+ {value,Res,Bs2} =
+ dbg_ieval:eval_expr(Expr, Bs, Ieval#ieval{top=false}),
{Res,Bs2}.
+%% XBs have unique keys.
+merge_bindings(Bs1, XBs) ->
+ Bs1 ++ erl_eval:bindings(XBs).
+
+remove_binding_structs(Bs1, XBs) ->
+ lists:foldl(fun({N, _V}, Bs) -> lists:keydelete(N, 1, Bs)
+ end, Bs1, erl_eval:bindings(XBs)).
+
mark_running(LineNo, Le) ->
put(next_break, running),
put(user_eval, [{LineNo, Le} | get(user_eval)]),
@@ -450,9 +466,9 @@ mark_break(Cm, LineNo, Le) ->
dbg_iserver:cast(get(int), {set_status,self(),break,{Cm,LineNo}}).
parse_cmd(Cmd, LineNo) ->
- {ok,Tokens,_} = erl_scan:string(Cmd, LineNo),
- {ok,Forms} = erl_parse:parse_exprs(Tokens),
- Forms.
+ {ok,Tokens,_} = erl_scan:string(Cmd, LineNo, [text]),
+ {ok,Forms,Bs} = lib:extended_parse_exprs(Tokens),
+ {Forms, Bs}.
%%====================================================================
%% Library functions for attached process handling
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index f5e079ef7e..88c7caacb0 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2017. 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.
@@ -1486,7 +1486,6 @@ guard_expr({map,_,E0,Fs0}, Bs) ->
Value = lists:foldl(fun ({map_assoc,K,V}, Mi) -> maps:put(K,V,Mi);
({map_exact,K,V}, Mi) -> maps:update(K,V,Mi) end,
E, Fs),
- io:format("~p~n", [{E,Value}]),
{value,Value};
guard_expr({bin,_,Flds}, Bs) ->
{value,V,_Bs} =
diff --git a/lib/debugger/src/dbg_iload.erl b/lib/debugger/src/dbg_iload.erl
index 369b456524..468f6a809f 100644
--- a/lib/debugger/src/dbg_iload.erl
+++ b/lib/debugger/src/dbg_iload.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2015. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2017. 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.
@@ -72,8 +72,7 @@ store_module(Mod, File, Binary, Db) ->
exit({Mod,too_old_beam_file});
{raw_abstract_v1,Code0} ->
Code = interpret_file_attribute(Code0),
- {_,_,Forms0,_} = sys_pre_expand:module(Code, []),
- Forms0
+ standard_transforms(Code)
end,
dbg_idb:insert(Db, mod_file, File),
dbg_idb:insert(Db, defs, []),
@@ -94,6 +93,11 @@ store_module(Mod, File, Binary, Db) ->
dbg_idb:insert(Db, mod_bin, NewBinary),
dbg_idb:insert(Db, mod_raw, <<Src/binary,0:8>>). %% Add eos
+standard_transforms(Forms0) ->
+ Forms = erl_expand_records:module(Forms0, []),
+ erl_internal:add_predefined_functions(Forms).
+
+
%% Adjust line numbers using the file/2 attribute.
%% Also take the absolute value of line numbers.
%% This simple fix will make the marker point at the correct line
@@ -102,7 +106,6 @@ store_module(Mod, File, Binary, Db) ->
interpret_file_attribute(Code) ->
epp:interpret_file_attribute(Code).
-
abstr(Bin) when is_binary(Bin) -> binary_to_term(Bin);
abstr(Term) -> Term.
@@ -124,8 +127,9 @@ store_forms([{function,_,Name,Arity,Cs0}|Fs], Mod, Db, Exp) ->
store_forms(Fs, Mod, Db, Exp);
store_forms([{attribute,_,_Name,_Val}|Fs], Mod, Db, Exp) ->
store_forms(Fs, Mod, Db, Exp);
-store_forms([F|_], _Mod, _Db, _Exp) ->
- exit({unknown_form,F});
+store_forms([_|Fs], Mod, Db, Exp) ->
+ %% Ignore other forms such as {eof,_} or {warning,_}.
+ store_forms(Fs, Mod, Db, Exp);
store_forms([], _, _, _) ->
ok.
@@ -216,12 +220,36 @@ pattern({op,_,'-',{float,Anno,I}}) ->
pattern({op,_,'+',{float,Anno,I}}) ->
{value,ln(Anno),I};
pattern({bin,Anno,Grp}) ->
- Grp1 = pattern_list(Grp),
+ Grp1 = pattern_list(bin_expand_strings(Grp)),
{bin,ln(Anno),Grp1};
-pattern({bin_element,Anno,Expr,Size,Type}) ->
- Expr1 = pattern(Expr),
- Size1 = expr(Size, false),
- {bin_element,ln(Anno),Expr1,Size1,Type}.
+pattern({bin_element,Anno,Expr0,Size0,Type0}) ->
+ {Size1,Type} = make_bit_type(Anno, Size0, Type0),
+ Expr1 = pattern(Expr0),
+ Expr = coerce_to_float(Expr1, Type0),
+ Size = pattern(Size1),
+ {bin_element,ln(Anno),Expr,Size,Type};
+%% Evaluate compile-time expressions.
+pattern({op,_,'++',{nil,_},R}) ->
+ pattern(R);
+pattern({op,_,'++',{cons,Li,H,T},R}) ->
+ pattern({cons,Li,H,{op,Li,'++',T,R}});
+pattern({op,_,'++',{string,Li,L},R}) ->
+ pattern(string_to_conses(Li, L, R));
+pattern({op,_Line,_Op,_A}=Op) ->
+ pattern(erl_eval:partial_eval(Op));
+pattern({op,_Line,_Op,_L,_R}=Op) ->
+ pattern(erl_eval:partial_eval(Op)).
+
+string_to_conses(Anno, Cs, Tail) ->
+ lists:foldr(fun (C, T) -> {cons,Anno,{char,Anno,C},T} end, Tail, Cs).
+
+coerce_to_float({value,Anno,Int}=E, [float|_]) when is_integer(Int) ->
+ try
+ {value,Anno,float(Int)}
+ catch
+ error:badarg -> E
+ end;
+coerce_to_float(E, _) -> E.
%% These patterns are processed "in parallel" for purposes of variable
%% definition etc.
@@ -297,13 +325,14 @@ gexpr({map,Anno,E0,Fs0}) ->
Fs1 = map_fields(Fs0, fun gexpr/1),
{map,ln(Anno),E1,Fs1};
gexpr({bin,Anno,Flds0}) ->
- Flds = gexpr_list(Flds0),
+ Flds = gexpr_list(bin_expand_strings(Flds0)),
{bin,ln(Anno),Flds};
-gexpr({bin_element,Anno,Expr0,Size0,Type}) ->
+gexpr({bin_element,Anno,Expr0,Size0,Type0}) ->
+ {Size1,Type} = make_bit_type(Anno, Size0, Type0),
Expr = gexpr(Expr0),
- Size = gexpr(Size0),
+ Size = gexpr(Size1),
{bin_element,ln(Anno),Expr,Size,Type};
-%%% The previous passes have added the module name 'erlang' to
+%%% The erl_expand_records pass has added the module name 'erlang' to
%%% all BIF calls, even in guards.
gexpr({call,Anno,{remote,_,{atom,_,erlang},{atom,_,self}},[]}) ->
{dbg,ln(Anno),self,[]};
@@ -383,18 +412,21 @@ expr({'receive',Anno,Cs0,To0,ToEs0}, Lc) ->
ToEs1 = exprs(ToEs0, Lc),
Cs1 = icr_clauses(Cs0, Lc),
{'receive',ln(Anno),Cs1,To1,ToEs1};
-expr({'fun',Anno,{clauses,Cs0},{_,_,Name}}, _Lc) when is_atom(Name) ->
+expr({'fun',Anno,{clauses,Cs0}}, _Lc) ->
%% New R10B-2 format (abstract_v2).
Cs = fun_clauses(Cs0),
+ Name = new_fun_name(),
{make_fun,ln(Anno),Name,Cs};
-expr({'fun',Anno,{function,F,A},{_Index,_OldUniq,Name}}, _Lc) ->
+expr({'fun',Anno,{function,F,A}}, _Lc) ->
%% New R8 format (abstract_v2).
Line = ln(Anno),
As = new_vars(A, Line),
+ Name = new_fun_name(),
Cs = [{clause,Line,As,[],[{local_call,Line,F,As,true}]}],
{make_fun,Line,Name,Cs};
-expr({named_fun,Anno,FName,Cs0,{_,_,Name}}, _Lc) when is_atom(Name) ->
+expr({named_fun,Anno,FName,Cs0}, _Lc) ->
Cs = fun_clauses(Cs0),
+ Name = new_fun_name(),
{make_named_fun,ln(Anno),Name,FName,Cs};
expr({'fun',Anno,{function,{atom,_,M},{atom,_,F},{integer,_,A}}}, _Lc)
when 0 =< A, A =< 255 ->
@@ -454,30 +486,10 @@ expr({'try',Anno,Es0,CaseCs0,CatchCs0,As0}, Lc) ->
CatchCs = icr_clauses(CatchCs0, Lc),
As = expr_list(As0),
{'try',ln(Anno),Es,CaseCs,CatchCs,As};
-expr({lc,Anno,E0,Gs0}, _Lc) -> %R8.
- Gs = lists:map(fun ({generate,L,P0,Qs}) ->
- {generate,L,pattern(P0),expr(Qs, false)};
- ({b_generate,L,P0,Qs}) -> %R12.
- {b_generate,L,pattern(P0),expr(Qs, false)};
- (Expr) ->
- case erl_lint:is_guard_test(Expr) of
- true -> {guard,guard([[Expr]])};
- false -> expr(Expr, false)
- end
- end, Gs0),
- {lc,ln(Anno),expr(E0, false),Gs};
-expr({bc,Anno,E0,Gs0}, _Lc) -> %R12.
- Gs = lists:map(fun ({generate,L,P0,Qs}) ->
- {generate,L,pattern(P0),expr(Qs, false)};
- ({b_generate,L,P0,Qs}) -> %R12.
- {b_generate,L,pattern(P0),expr(Qs, false)};
- (Expr) ->
- case erl_lint:is_guard_test(Expr) of
- true -> {guard,guard([[Expr]])};
- false -> expr(Expr, false)
- end
- end, Gs0),
- {bc,ln(Anno),expr(E0, false),Gs};
+expr({lc,_,_,_}=Compr, _Lc) ->
+ expr_lc_bc(Compr);
+expr({bc,_,_,_}=Compr, _Lc) ->
+ expr_lc_bc(Compr);
expr({match,Anno,P0,E0}, _Lc) ->
E1 = expr(E0, false),
P1 = pattern(P0),
@@ -506,19 +518,58 @@ expr({op,Anno,Op,L0,R0}, _Lc) ->
R1 = expr(R0, false), %They see the same variables
{op,ln(Anno),Op,[L1,R1]};
expr({bin,Anno,Grp}, _Lc) ->
- Grp1 = expr_list(Grp),
+ Grp1 = expr_list(bin_expand_strings(Grp)),
{bin,ln(Anno),Grp1};
-expr({bin_element,Anno,Expr,Size,Type}, _Lc) ->
- Expr1 = expr(Expr, false),
- Size1 = expr(Size, false),
- {bin_element,ln(Anno),Expr1,Size1,Type};
-expr(Other, _Lc) ->
- exit({?MODULE,{unknown_expr,Other}}).
+expr({bin_element,Anno,Expr0,Size0,Type0}, _Lc) ->
+ {Size1,Type} = make_bit_type(Anno, Size0, Type0),
+ Expr = expr(Expr0, false),
+ Size = expr(Size1, false),
+ {bin_element,ln(Anno),Expr,Size,Type}.
consify([A|As]) ->
{cons,0,A,consify(As)};
consify([]) -> {value,0,[]}.
+make_bit_type(Line, default, Type0) ->
+ case erl_bits:set_bit_type(default, Type0) of
+ {ok,all,Bt} -> {{atom,Line,all},erl_bits:as_list(Bt)};
+ {ok,undefined,Bt} -> {{atom,Line,undefined},erl_bits:as_list(Bt)};
+ {ok,Size,Bt} -> {{integer,Line,Size},erl_bits:as_list(Bt)}
+ end;
+make_bit_type(_Line, Size, Type0) -> %Integer or 'all'
+ {ok,Size,Bt} = erl_bits:set_bit_type(Size, Type0),
+ {Size,erl_bits:as_list(Bt)}.
+
+expr_lc_bc({Tag,Anno,E0,Gs0}) ->
+ Gs = lists:map(fun ({generate,L,P0,Qs}) ->
+ {generate,L,pattern(P0),expr(Qs, false)};
+ ({b_generate,L,P0,Qs}) -> %R12.
+ {b_generate,L,pattern(P0),expr(Qs, false)};
+ (Expr) ->
+ case is_guard_test(Expr) of
+ true -> {guard,guard([[Expr]])};
+ false -> expr(Expr, false)
+ end
+ end, Gs0),
+ {Tag,ln(Anno),expr(E0, false),Gs}.
+
+is_guard_test(Expr) ->
+ IsOverridden = fun({_,_}) -> true end,
+ erl_lint:is_guard_test(Expr, [], IsOverridden).
+
+%% The debugger converts both strings "abc" and lists [67, 68, 69]
+%% into {value, Line, [67, 68, 69]}, making it impossible to later
+%% distingish one or the other inside binaries when evaluating. To
+%% avoid <<[67, 68, 69]>> from evaluating, we convert strings into
+%% chars to avoid the ambiguity.
+bin_expand_strings(Es) ->
+ lists:foldr(fun ({bin_element,Line,{string,_,S},Sz,Ts}, Es1) ->
+ lists:foldr(fun (C, Es2) ->
+ [{bin_element,Line,{char,Line,C},Sz,Ts}|Es2]
+ end, Es1, S);
+ (E, Es1) -> [E|Es1]
+ end, [], Es).
+
%% -type expr_list([Expression]) -> [Expression].
%% These expressions are processed "in parallel" for purposes of variable
%% definition etc.
@@ -581,6 +632,14 @@ new_vars(N, L, Vs) when N > 0 ->
new_vars(N-1, L, [V|Vs]);
new_vars(0, _, Vs) -> Vs.
+new_fun_name() ->
+ {F,A} = get(current_function),
+ I = get(fun_count),
+ put(fun_count, I+1),
+ Name = "-" ++ atom_to_list(F) ++ "/" ++ integer_to_list(A) ++
+ "-fun-" ++ integer_to_list(I) ++ "-",
+ list_to_atom(Name).
+
ln(Anno) ->
erl_anno:line(Anno).
diff --git a/lib/debugger/src/dbg_iserver.erl b/lib/debugger/src/dbg_iserver.erl
index 3561454685..3e959e8e30 100644
--- a/lib/debugger/src/dbg_iserver.erl
+++ b/lib/debugger/src/dbg_iserver.erl
@@ -214,7 +214,6 @@ handle_call({new_process, Pid, Meta, Function}, _From, State) ->
%% Code loading
handle_call({load, Mod, Src, Bin}, _From, State) ->
-
%% Create an ETS table for storing information about the module
Db = State#state.db,
ModDb = ets:new(Mod, [ordered_set, public]),
@@ -285,23 +284,28 @@ handle_call({contents, Mod, Pid}, _From, State) ->
{reply, {ok, Bin}, State};
handle_call({raw_contents, Mod, Pid}, _From, State) ->
Db = State#state.db,
- [{{Mod, refs}, ModDbs}] = ets:lookup(Db, {Mod, refs}),
- ModDb = if
- Pid =:= any -> hd(ModDbs);
- true ->
- lists:foldl(fun(T, not_found) ->
- [{T, Pids}] = ets:lookup(Db, T),
- case lists:member(Pid, Pids) of
- true -> T;
- false -> not_found
- end;
- (_T, T) -> T
- end,
- not_found,
- ModDbs)
- end,
- [{mod_raw, Bin}] = ets:lookup(ModDb, mod_raw),
- {reply, {ok, Bin}, State};
+ case ets:lookup(Db, {Mod, refs}) of
+ [{{Mod, refs}, ModDbs}] ->
+ ModDb =
+ if
+ Pid =:= any -> hd(ModDbs);
+ true ->
+ lists:foldl(fun(T, not_found) ->
+ [{T, Pids}] = ets:lookup(Db, T),
+ case lists:member(Pid, Pids) of
+ true -> T;
+ false -> not_found
+ end;
+ (_T, T) -> T
+ end,
+ not_found,
+ ModDbs)
+ end,
+ [{mod_raw, Bin}] = ets:lookup(ModDb, mod_raw),
+ {reply, {ok, Bin}, State};
+ [] -> % code not interpreted
+ {reply, not_found, State}
+ end;
handle_call({is_interpreted, Mod, Name, Arity}, _From, State) ->
Db = State#state.db,
Reply = case ets:lookup(Db, {Mod, refs}) of
diff --git a/lib/debugger/src/dbg_wx_code.erl b/lib/debugger/src/dbg_wx_code.erl
index 473963500a..bca8a0d241 100644
--- a/lib/debugger/src/dbg_wx_code.erl
+++ b/lib/debugger/src/dbg_wx_code.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2017. 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.
@@ -190,6 +190,6 @@ find(Ed, Str, Case, Next) ->
keyWords() ->
L = ["after","begin","case","try","cond","catch","andalso","orelse",
- "end","fun","if","let","of","query","receive","when","bnot","not",
+ "end","fun","if","let","of","receive","when","bnot","not",
"div","rem","band","and","bor","bxor","bsl","bsr","or","xor"],
lists:flatten([K ++ " " || K <- L] ++ [0]).
diff --git a/lib/debugger/src/dbg_wx_src_view.erl b/lib/debugger/src/dbg_wx_src_view.erl
index 207c407fbc..ee8eb72407 100644
--- a/lib/debugger/src/dbg_wx_src_view.erl
+++ b/lib/debugger/src/dbg_wx_src_view.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2017. 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.
@@ -62,6 +62,6 @@ code_area(Parent, Sizer) ->
keyWords() ->
L = ["after","begin","case","try","cond","catch","andalso","orelse",
- "end","fun","if","let","of","query","receive","when","bnot","not",
+ "end","fun","if","let","of","receive","when","bnot","not",
"div","rem","band","and","bor","bxor","bsl","bsr","or","xor"],
lists:flatten([K ++ " " || K <- L] ++ [0]).
diff --git a/lib/debugger/src/dbg_wx_trace.erl b/lib/debugger/src/dbg_wx_trace.erl
index 6af19af33b..f4ee30618c 100644
--- a/lib/debugger/src/dbg_wx_trace.erl
+++ b/lib/debugger/src/dbg_wx_trace.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2017. 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.
@@ -524,7 +524,8 @@ gui_cmd({edit, {Var, Value}}, State) ->
cancel ->
State;
{Var, Term} ->
- Cmd = atom_to_list(Var)++"="++io_lib:format("~w", [Term]),
+ %% The space after "=" is needed for handling "B= <<1>>".
+ Cmd = atom_to_list(Var)++"= "++io_lib:format("~w", [Term]),
gui_cmd({user_command, lists:flatten(Cmd)}, State)
end.
@@ -818,11 +819,14 @@ gui_show_module(Win, Mod, Line, _Cm, Pid, How) ->
gui_load_module(Win, Mod, _Pid) ->
dbg_wx_trace_win:display(Win,{text, "Loading module..."}),
- %% Contents = int:contents(Mod, Pid),
- {ok, Contents} = dbg_iserver:call({raw_contents, Mod, any}),
- Win2 = dbg_wx_trace_win:show_code(Win, Mod, Contents),
- dbg_wx_trace_win:display(Win,{text, ""}),
- Win2.
+ case dbg_iserver:call({raw_contents, Mod, any}) of
+ {ok, Contents} ->
+ Win2 = dbg_wx_trace_win:show_code(Win, Mod, Contents),
+ dbg_wx_trace_win:display(Win,{text, ""}),
+ Win2;
+ not_found ->
+ dbg_wx_trace_win:show_no_code(Win)
+ end.
gui_update_bindings(Win,Meta) ->
Bs = int:meta(Meta, bindings, nostack),
diff --git a/lib/debugger/src/dbg_wx_view.erl b/lib/debugger/src/dbg_wx_view.erl
index 91fc0d08cb..86d009238f 100644
--- a/lib/debugger/src/dbg_wx_view.erl
+++ b/lib/debugger/src/dbg_wx_view.erl
@@ -263,7 +263,11 @@ shortcut(_) -> false.
gui_load_module(Win, Mod) ->
dbg_wx_trace_win:display(Win,{text, "Loading module..."}),
- {ok, Contents} = dbg_iserver:call({raw_contents, Mod, any}),
- Win2 = dbg_wx_trace_win:show_code(Win, Mod, Contents),
- dbg_wx_trace_win:display(Win,{text, ""}),
- Win2.
+ case dbg_iserver:call({raw_contents, Mod, any}) of
+ {ok, Contents} ->
+ Win2 = dbg_wx_trace_win:show_code(Win, Mod, Contents),
+ dbg_wx_trace_win:display(Win,{text, ""}),
+ Win2;
+ not_found ->
+ dbg_wx_trace_win:show_no_code(Win)
+ end.
diff --git a/lib/debugger/src/dbg_wx_win.erl b/lib/debugger/src/dbg_wx_win.erl
index 25ffc5054c..f1298154ab 100644
--- a/lib/debugger/src/dbg_wx_win.erl
+++ b/lib/debugger/src/dbg_wx_win.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2015. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2017. 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.
@@ -273,10 +273,9 @@ entry(Parent, Title, Prompt, {Type, Value}) ->
verify(Type, Str) ->
- case erl_scan:string(Str) of
+ case erl_scan:string(Str, 1, [text]) of
{ok, Tokens, _EndLine} when Type==term ->
-
- case erl_parse:parse_term(Tokens++[{dot, 1}]) of
+ case lib:extended_parse_term(Tokens++[{dot, erl_anno:new(1)}]) of
{ok, Value} -> {edit, Value};
_Error ->
ignore
diff --git a/lib/debugger/src/int.erl b/lib/debugger/src/int.erl
index e5bade9abe..fdf5957182 100644
--- a/lib/debugger/src/int.erl
+++ b/lib/debugger/src/int.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2017. 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.
@@ -533,7 +533,9 @@ load({Mod, Src, Beam, BeamBin, Exp, Abst}, Dist) ->
case erl_prim_loader:get_file(filename:absname(Src)) of
{ok, SrcBin, _} ->
MD5 = code:module_md5(BeamBin),
- Bin = term_to_binary({interpreter_module,Exp,Abst,SrcBin,MD5}),
+ SrcBin1 = unicode:characters_to_binary(SrcBin, enc(SrcBin)),
+ true = is_binary(SrcBin1),
+ Bin = term_to_binary({interpreter_module,Exp,Abst,SrcBin1,MD5}),
{module, Mod} = dbg_iserver:safe_call({load, Mod, Src, Bin}),
_ = everywhere(Dist,
fun() ->
diff --git a/lib/debugger/test/Makefile b/lib/debugger/test/Makefile
index 125abcacda..efb6d9ed8b 100644
--- a/lib/debugger/test/Makefile
+++ b/lib/debugger/test/Makefile
@@ -46,6 +46,7 @@ MODULES= \
lc_SUITE \
line_number_SUITE \
map_SUITE \
+ overridden_bif_SUITE \
record_SUITE \
trycatch_SUITE \
test_lib \
diff --git a/lib/debugger/test/andor_SUITE.erl b/lib/debugger/test/andor_SUITE.erl
index d7bbd4fccb..f6e39514af 100644
--- a/lib/debugger/test/andor_SUITE.erl
+++ b/lib/debugger/test/andor_SUITE.erl
@@ -29,6 +29,8 @@
-include_lib("common_test/include/ct.hrl").
+-warning("Ignore me -- testing that the debugger can handle warnings").
+
suite() ->
[{ct_hooks,[ts_install_cth]},
{timetrap,{minutes,1}}].
diff --git a/lib/debugger/test/bs_bincomp_SUITE.erl b/lib/debugger/test/bs_bincomp_SUITE.erl
index 39e2240f2d..064e9567b3 100644
--- a/lib/debugger/test/bs_bincomp_SUITE.erl
+++ b/lib/debugger/test/bs_bincomp_SUITE.erl
@@ -66,6 +66,7 @@ end_per_group(_GroupName, Config) ->
byte_aligned(Config) when is_list(Config) ->
<<"abcdefg">> = << <<(X+32)>> || <<X>> <= <<"ABCDEFG">> >>,
+ <<"AxyzBxyzCxyz">> = << <<X, "xyz">> || <<X>> <= <<"ABC">> >>,
<<1:32/little,2:32/little,3:32/little,4:32/little>> =
<< <<X:32/little>> || <<X:32>> <= <<1:32,2:32,3:32,4:32>> >>,
<<1:32/little,2:32/little,3:32/little,4:32/little>> =
diff --git a/lib/debugger/test/int_SUITE.erl b/lib/debugger/test/int_SUITE.erl
index f697ace4e5..cb1fcb83f3 100644
--- a/lib/debugger/test/int_SUITE.erl
+++ b/lib/debugger/test/int_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2017. 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.
@@ -241,7 +241,8 @@ interpretable(Config) when is_list(Config) ->
true = code:del_path(PrivDir),
%% {error, no_src}
- {ok, lists2, Binary} = compile:forms([{attribute,1,module,lists2}], []),
+ A1 = erl_anno:new(1),
+ {ok, lists2, Binary} = compile:forms([{attribute,A1,module,lists2}], []),
code:load_binary(lists2, "unknown", Binary),
{error, no_src} = int:interpretable(lists2),
diff --git a/lib/debugger/test/map_SUITE.erl b/lib/debugger/test/map_SUITE.erl
index 42484ff723..4d8a86f5a2 100644
--- a/lib/debugger/test/map_SUITE.erl
+++ b/lib/debugger/test/map_SUITE.erl
@@ -1714,10 +1714,8 @@ t_bif_map_values(Config) when is_list(Config) ->
t_erlang_hash(Config) when is_list(Config) ->
-
ok = t_bif_erlang_phash2(),
ok = t_bif_erlang_phash(),
- ok = t_bif_erlang_hash(),
ok.
t_bif_erlang_phash2() ->
@@ -1759,26 +1757,6 @@ t_bif_erlang_phash() ->
2620391445 = erlang:phash(M2,Sz), % 3590546636
ok.
-t_bif_erlang_hash() ->
- Sz = 1 bsl 27 - 1,
- 39684169 = erlang:hash(#{},Sz), % 5158
- 33673142 = erlang:hash(#{ a => 1, "a" => 2, <<"a">> => 3, {a,b} => 4 },Sz), % 71555838
- 95337869 = erlang:hash(#{ 1 => a, 2 => "a", 3 => <<"a">>, 4 => {a,b} },Sz), % 5497225
- 108959561 = erlang:hash(#{ 1 => a },Sz), % 126071654
- 59623150 = erlang:hash(#{ a => 1 },Sz), % 126426236
-
- 42775386 = erlang:hash(#{{} => <<>>},Sz), % 101655720
- 71692856 = erlang:hash(#{<<>> => {}},Sz), % 101655720
-
- M0 = #{ a => 1, "key" => <<"value">> },
- M1 = maps:remove("key",M0),
- M2 = M1#{ "key" => <<"value">> },
-
- 70254632 = erlang:hash(M0,Sz), % 38260486
- 59623150 = erlang:hash(M1,Sz), % 126426236
- 70254632 = erlang:hash(M2,Sz), % 38260486
- ok.
-
t_map_encode_decode(Config) when is_list(Config) ->
<<131,116,0,0,0,0>> = erlang:term_to_binary(#{}),
Pairs = [
diff --git a/lib/debugger/test/overridden_bif_SUITE.erl b/lib/debugger/test/overridden_bif_SUITE.erl
new file mode 100644
index 0000000000..04bef3c0a2
--- /dev/null
+++ b/lib/debugger/test/overridden_bif_SUITE.erl
@@ -0,0 +1,99 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2016. 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.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(overridden_bif_SUITE).
+-compile({no_auto_import,[is_reference/1,size/1]}).
+
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+ init_per_group/2,end_per_group/2,
+ init_per_testcase/2,end_per_testcase/2,
+ overridden_bif/1]).
+
+-include_lib("common_test/include/ct.hrl").
+
+%% Used by overridden_bif/1.
+-import(gb_sets, [size/1]).
+-import(test_lib, [binary/1]).
+
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{minutes,1}}].
+
+all() ->
+ [overridden_bif].
+
+groups() ->
+ [].
+
+init_per_suite(Config) ->
+ test_lib:interpret(?MODULE),
+ Config.
+
+end_per_suite(_Config) ->
+ ok.
+
+init_per_group(_GroupName, Config) ->
+ Config.
+
+end_per_group(_GroupName, Config) ->
+ Config.
+
+
+init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
+ Config.
+
+end_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
+ ok.
+
+overridden_bif(_Config) ->
+ L = [-3,-2,-1,0,1,2,3,4],
+ [-3,0,3] = do_overridden_bif_1(L),
+ [-2,0,2,4] = do_overridden_bif_2(L),
+ [3] = do_overridden_bif_3(L),
+ [2,4] = do_overridden_bif_4(L),
+
+ Set = gb_sets:from_list(L),
+ [Set] = do_overridden_bif_5([gb_sets:singleton(42),Set]),
+
+ [100,0] = do_overridden_bif_6([100|L]),
+ ok.
+
+do_overridden_bif_1(L) ->
+ [E || E <- L, is_reference(E)].
+
+do_overridden_bif_2(L) ->
+ [E || E <- L, port(E)].
+
+do_overridden_bif_3(L) ->
+ [E || E <- L, (is_reference(E) andalso E > 0)].
+
+do_overridden_bif_4(L) ->
+ [E || E <- L, (port(E) andalso E > 0)].
+
+do_overridden_bif_5(L) ->
+ [E || E <- L, size(E) > 1].
+
+do_overridden_bif_6(L) ->
+ [E || E <- L, binary(E)].
+
+is_reference(N) ->
+ N rem 3 =:= 0.
+
+port(N) ->
+ N rem 2 =:= 0.
diff --git a/lib/debugger/test/test_lib.erl b/lib/debugger/test/test_lib.erl
index b9ac486694..7e98d210e8 100644
--- a/lib/debugger/test/test_lib.erl
+++ b/lib/debugger/test/test_lib.erl
@@ -23,8 +23,15 @@
-export([interpret/1]).
+%% Used by test case that override BIFs.
+-export([binary/1]).
+
interpret(Mod) when is_atom(Mod) ->
case lists:member(Mod, int:interpreted()) of
true -> ok;
false -> {module,Mod} = i:ii(Mod)
end.
+
+%% This is for overridden_bif_SUITE.
+binary(N) ->
+ N rem 10 =:= 0.
diff --git a/lib/debugger/vsn.mk b/lib/debugger/vsn.mk
index dd496013cd..3534570ef5 100644
--- a/lib/debugger/vsn.mk
+++ b/lib/debugger/vsn.mk
@@ -1 +1 @@
-DEBUGGER_VSN = 4.2
+DEBUGGER_VSN = 4.2.2
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 03:25:45 +0000