diff options
-rw-r--r-- | erts/configure.in | 12 | ||||
-rw-r--r-- | erts/emulator/beam/beam_load.c | 8 | ||||
-rw-r--r-- | erts/emulator/beam/beam_ranges.c | 6 | ||||
-rw-r--r-- | erts/emulator/beam/erl_unicode.c | 152 | ||||
-rw-r--r-- | erts/emulator/beam/erl_unicode.h | 5 | ||||
-rw-r--r-- | erts/emulator/test/code_SUITE.erl | 50 | ||||
-rw-r--r-- | erts/emulator/test/code_SUITE_data/erl_544.erl | 35 | ||||
-rw-r--r-- | lib/compiler/src/beam_a.erl | 3 | ||||
-rw-r--r-- | lib/compiler/src/beam_block.erl | 10 | ||||
-rw-r--r-- | lib/compiler/src/beam_record.erl | 2 | ||||
-rw-r--r-- | lib/compiler/src/beam_type.erl | 13 | ||||
-rw-r--r-- | lib/compiler/src/beam_utils.erl | 54 | ||||
-rw-r--r-- | lib/ssl/src/ssl_cipher.erl | 10 | ||||
-rw-r--r-- | lib/ssl/test/ssl_basic_SUITE.erl | 18 | ||||
-rw-r--r-- | lib/ssl/test/ssl_to_openssl_SUITE.erl | 4 |
15 files changed, 285 insertions, 97 deletions
diff --git a/erts/configure.in b/erts/configure.in index 2f6043ee85..f15bb56435 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -1356,12 +1356,16 @@ error ],[ AC_MSG_RESULT(no) ]) + +if test "$Z_LIB" != ""; then + AC_MSG_CHECKING(for zlib inflateGetDictionary presence) + AC_SEARCH_LIBS(inflateGetDictionary, [z], + AC_DEFINE(HAVE_ZLIB_INFLATEGETDICTIONARY, 1, + [Define if your zlib version defines inflateGetDictionary.])) +fi + LIBS=$zlib_save_LIBS -AC_MSG_CHECKING(for zlib inflateGetDictionary presence) -AC_SEARCH_LIBS(inflateGetDictionary, [z], - AC_DEFINE(HAVE_ZLIB_INFLATEGETDICTIONARY, 1, - [Define if your zlib version defines inflateGetDictionary.])) fi AC_SUBST(Z_LIB) diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index e43f7fda2c..beaef0951e 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2017. All Rights Reserved. + * Copyright Ericsson AB 1996-2018. 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. @@ -40,6 +40,7 @@ #include "erl_zlib.h" #include "erl_map.h" #include "erl_process_dict.h" +#include "erl_unicode.h" #ifdef HIPE #include "hipe_bif0.h" @@ -1806,7 +1807,7 @@ read_line_table(LoaderState* stp) GetInt(stp, 2, n); GetString(stp, fname, n); - stp->fname[i] = erts_atom_put(fname, n, ERTS_ATOM_ENC_LATIN1, 1); + stp->fname[i] = erts_atom_put(fname, n, ERTS_ATOM_ENC_UTF8, 1); } } @@ -6254,8 +6255,7 @@ erts_build_mfa_item(FunctionInfo* fi, Eterm* hp, Eterm args, Eterm* mfa_p) file_term = buf_to_intlist(&hp, ".erl", 4, NIL); file_term = buf_to_intlist(&hp, (char*)ap->name, ap->len, file_term); } else { - Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1])); - file_term = buf_to_intlist(&hp, (char*)ap->name, ap->len, NIL); + file_term = erts_atom_to_string(&hp, (fi->fname_ptr)[file-1]); } tuple = TUPLE2(hp, am_line, make_small(line)); diff --git a/erts/emulator/beam/beam_ranges.c b/erts/emulator/beam/beam_ranges.c index 01bda7f3c1..f0c9496341 100644 --- a/erts/emulator/beam/beam_ranges.c +++ b/erts/emulator/beam/beam_ranges.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2012-2016. All Rights Reserved. + * Copyright Ericsson AB 2012-2018. 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. @@ -26,6 +26,7 @@ #include "erl_vm.h" #include "global.h" #include "beam_load.h" +#include "erl_unicode.h" typedef struct { BeamInstr* start; /* Pointer to start of module. */ @@ -341,8 +342,7 @@ lookup_loc(FunctionInfo* fi, const BeamInstr* pc, Atom* mod_atom = atom_tab(atom_val(fi->mfa->module)); fi->needed += 2*(mod_atom->len+4); } else { - Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1])); - fi->needed += 2*ap->len; + fi->needed += 2*erts_atom_to_string_length((fi->fname_ptr)[file-1]); } return; } else { diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index e5c7a9502b..604f0be127 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2017. All Rights Reserved. + * Copyright Ericsson AB 2008-2018. 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. @@ -1158,14 +1158,15 @@ static ERTS_INLINE int analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left, Sint *num_latin1_chars, Uint max_chars) { + int res = ERTS_UTF8_OK; Uint latin1_count; int is_latin1; + Uint nchars = 0; *err_pos = source; if (num_latin1_chars) { is_latin1 = 1; latin1_count = 0; } - *num_chars = 0; while (size) { if (((*source) & ((byte) 0x80)) == 0) { source++; @@ -1174,11 +1175,13 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left latin1_count++; } else if (((*source) & ((byte) 0xE0)) == 0xC0) { if (size < 2) { - return ERTS_UTF8_INCOMPLETE; + res = ERTS_UTF8_INCOMPLETE; + break; } if (((source[1] & ((byte) 0xC0)) != 0x80) || ((*source) < 0xC2) /* overlong */) { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } if (num_latin1_chars) { latin1_count++; @@ -1189,16 +1192,19 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left size -= 2; } else if (((*source) & ((byte) 0xF0)) == 0xE0) { if (size < 3) { - return ERTS_UTF8_INCOMPLETE; + res = ERTS_UTF8_INCOMPLETE; + break; } if (((source[1] & ((byte) 0xC0)) != 0x80) || ((source[2] & ((byte) 0xC0)) != 0x80) || (((*source) == 0xE0) && (source[1] < 0xA0)) /* overlong */ ) { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } if ((((*source) & ((byte) 0xF)) == 0xD) && ((source[1] & 0x20) != 0)) { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } source += 3; size -= 3; @@ -1206,37 +1212,47 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left is_latin1 = 0; } else if (((*source) & ((byte) 0xF8)) == 0xF0) { if (size < 4) { - return ERTS_UTF8_INCOMPLETE; + res = ERTS_UTF8_INCOMPLETE; + break; } if (((source[1] & ((byte) 0xC0)) != 0x80) || ((source[2] & ((byte) 0xC0)) != 0x80) || ((source[3] & ((byte) 0xC0)) != 0x80) || (((*source) == 0xF0) && (source[1] < 0x90)) /* overlong */) { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } if ((((*source) & ((byte)0x7)) > 0x4U) || ((((*source) & ((byte)0x7)) == 0x4U) && ((source[1] & ((byte)0x3F)) > 0xFU))) { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } source += 4; size -= 4; if (num_latin1_chars) is_latin1 = 0; } else { - return ERTS_UTF8_ERROR; + res = ERTS_UTF8_ERROR; + break; } - ++(*num_chars); + ++nchars; *err_pos = source; - if (max_chars && size > 0 && *num_chars == max_chars) - return ERTS_UTF8_OK_MAX_CHARS; + if (max_chars && size > 0 && nchars == max_chars) { + res = ERTS_UTF8_OK_MAX_CHARS; + break; + } if (left && --(*left) <= 0 && size) { - return ERTS_UTF8_ANALYZE_MORE; + res = ERTS_UTF8_ANALYZE_MORE; + break; } } + + *num_chars = nchars; if (num_latin1_chars) *num_latin1_chars = is_latin1 ? latin1_count : -1; - return ERTS_UTF8_OK; + + return res; } int erts_analyze_utf8(byte *source, Uint size, @@ -1252,29 +1268,18 @@ int erts_analyze_utf8_x(byte *source, Uint size, return analyze_utf8(source, size, err_pos, num_chars, left, num_latin1_chars, max_chars); } -/* - * No errors should be able to occur - no overlongs, no malformed, no nothing - */ -static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, - Uint left, - Uint *num_built, Uint *num_eaten, Eterm tail) +static ERTS_INLINE Eterm +make_list_from_utf8_buf(Eterm **hpp, Uint num, + byte *bytes, Uint sz, + Uint *num_built, Uint *num_eaten, + Eterm tail) { Eterm *hp; Eterm ret; + Uint left = num; byte *source, *ssource; Uint unipoint; - - ASSERT(num > 0); - if (left < num) { - if (left > 0) - num = left; - else - num = 1; - } - - *num_built = num; /* Always */ - - hp = HAlloc(p,num * 2); + hp = *hpp; ret = tail; source = bytes + sz; ssource = source; @@ -1302,20 +1307,97 @@ static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, } ret = CONS(hp,make_small(unipoint),ret); hp += 2; - if (--num <= 0) { + if (--left <= 0) { break; } } + *hpp = hp; + *num_built = num; /* Always */ *num_eaten = (ssource - source); return ret; } +/* + * No errors should be able to occur - no overlongs, no malformed, no nothing + */ +static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, + Uint left, + Uint *num_built, Uint *num_eaten, Eterm tail) +{ + Eterm *hp; + + ASSERT(num > 0); + if (left < num) { + if (left > 0) + num = left; + else + num = 1; + } + + hp = HAlloc(p,num * 2); + + return make_list_from_utf8_buf(&hp, num, bytes, sz, + num_built, num_eaten, + tail); +} Eterm erts_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, Uint left, Uint *num_built, Uint *num_eaten, Eterm tail) { return do_utf8_to_list(p, num, bytes, sz, left, num_built, num_eaten, tail); } +Uint erts_atom_to_string_length(Eterm atom) +{ + Atom *ap; + + ASSERT(is_atom(atom)); + ap = atom_tab(atom_val(atom)); + + if (ap->latin1_chars >= 0) + return (Uint) ap->len; + else { + byte* err_pos; + Uint num_chars; +#ifdef DEBUG + int ares = +#endif + erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL); + ASSERT(ares == ERTS_UTF8_OK); + + return num_chars; + } +} + +Eterm erts_atom_to_string(Eterm **hpp, Eterm atom) +{ + Atom *ap; + + ASSERT(is_atom(atom)); + ap = atom_tab(atom_val(atom)); + if (ap->latin1_chars >= 0) + return buf_to_intlist(hpp, (char*)ap->name, ap->len, NIL); + else { + Eterm res; + byte* err_pos; + Uint num_chars, num_built, num_eaten; +#ifdef DEBUG + Eterm *hp_start = *hpp; + int ares = +#endif + erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL); + ASSERT(ares == ERTS_UTF8_OK); + + res = make_list_from_utf8_buf(hpp, num_chars, ap->name, ap->len, + &num_built, &num_eaten, NIL); + + ASSERT(num_built == num_chars); + ASSERT(num_eaten == ap->len); + ASSERT(*hpp - hp_start == 2*num_chars); + + return res; + } +} + static int is_candidate(Uint cp) { int index,pos; diff --git a/erts/emulator/beam/erl_unicode.h b/erts/emulator/beam/erl_unicode.h index e01eaa787e..31369fc8f9 100644 --- a/erts/emulator/beam/erl_unicode.h +++ b/erts/emulator/beam/erl_unicode.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2016. All Rights Reserved. + * Copyright Ericsson AB 2008-2018. 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. @@ -21,4 +21,7 @@ #ifndef _ERL_UNICODE_H #define _ERL_UNICODE_H +Uint erts_atom_to_string_length(Eterm atom); +Eterm erts_atom_to_string(Eterm **hpp, Eterm atom); + #endif /* _ERL_UNICODE_H */ diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl index dca600bc7b..fcef070f08 100644 --- a/erts/emulator/test/code_SUITE.erl +++ b/erts/emulator/test/code_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2017. All Rights Reserved. +%% Copyright Ericsson AB 1999-2018. 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. @@ -27,7 +27,8 @@ constant_pools/1,constant_refc_binaries/1, fake_literals/1, false_dependency/1,coverage/1,fun_confusion/1, - t_copy_literals/1, t_copy_literals_frags/1]). + t_copy_literals/1, t_copy_literals_frags/1, + erl_544/1]). -define(line_trace, 1). -include_lib("common_test/include/ct.hrl"). @@ -41,7 +42,8 @@ all() -> module_md5, constant_pools, constant_refc_binaries, fake_literals, false_dependency, - coverage, fun_confusion, t_copy_literals, t_copy_literals_frags]. + coverage, fun_confusion, t_copy_literals, t_copy_literals_frags, + erl_544]. init_per_suite(Config) -> erts_debug:set_internal_state(available_internal_state, true), @@ -918,6 +920,48 @@ reloader(Mod,Code,Time) -> reloader(Mod,Code,Time) end. +erl_544(Config) when is_list(Config) -> + case file:native_name_encoding() of + utf8 -> + {ok, CWD} = file:get_cwd(), + try + Mod = erl_544, + FileName = atom_to_list(Mod) ++ ".erl", + Priv = proplists:get_value(priv_dir, Config), + Data = proplists:get_value(data_dir, Config), + {ok, FileContent} = file:read_file(filename:join(Data, + FileName)), + Dir = filename:join(Priv, [16#2620,16#2620,16#2620]), + File = filename:join(Dir, FileName), + io:format("~ts~n", [File]), + ok = file:make_dir(Dir), + ok = file:set_cwd(Dir), + ok = file:write_file(File, [FileContent]), + {ok, Mod} = compile:file(File), + Res1 = (catch Mod:err()), + io:format("~p~n", [Res1]), + {'EXIT', {err, [{Mod, err, 0, Info1}|_]}} = Res1, + File = proplists:get_value(file, Info1), + Me = self(), + Go = make_ref(), + Tester = spawn_link(fun () -> + Mod:wait(Me, Go), + Mod:err() + end), + receive Go -> ok end, + Res2 = process_info(Tester, current_stacktrace), + io:format("~p~n", [Res2]), + {current_stacktrace, + [{Mod, wait, 2, Info2}|_]} = Res2, + File = proplists:get_value(file, Info2), + ok + after + ok = file:set_cwd(CWD) + end, + ok; + _Enc -> + {skipped, "Only run when native file name encoding is utf8"} + end. %% Utilities. diff --git a/erts/emulator/test/code_SUITE_data/erl_544.erl b/erts/emulator/test/code_SUITE_data/erl_544.erl new file mode 100644 index 0000000000..c93f3ef5bc --- /dev/null +++ b/erts/emulator/test/code_SUITE_data/erl_544.erl @@ -0,0 +1,35 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 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. +%% 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(erl_544). + +-export([err/0, wait/2]). + +err() -> + erlang:error(err). + +wait(Pid, Msg) -> + erlang:yield(), + Pid ! Msg, + receive + after infinity -> + ok + end, + err(). diff --git a/lib/compiler/src/beam_a.erl b/lib/compiler/src/beam_a.erl index 6f09dc4be4..7df2edd714 100644 --- a/lib/compiler/src/beam_a.erl +++ b/lib/compiler/src/beam_a.erl @@ -58,7 +58,8 @@ rename_instrs([{call_only,A,F}|Is]) -> rename_instrs([{call_ext_only,A,F}|Is]) -> [{call_ext,A,F},return|rename_instrs(Is)]; rename_instrs([{'%live',_}|Is]) -> - %% When compiling from old .S files. + %% Ignore old type of live annotation. Only happens when compiling + %% from very old .S files. rename_instrs(Is); rename_instrs([I|Is]) -> [rename_instr(I)|rename_instrs(Is)]; diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl index 570fc05ae5..c8fea2069a 100644 --- a/lib/compiler/src/beam_block.erl +++ b/lib/compiler/src/beam_block.erl @@ -41,7 +41,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is4 = move_allocates(Is3), Is5 = beam_utils:live_opt(Is4), Is6 = opt_blocks(Is5), - Is7 = beam_utils:delete_live_annos(Is6), + Is7 = beam_utils:delete_annos(Is6), Is = opt_allocs(Is7), %% Done. @@ -137,7 +137,7 @@ embed_lines([], Acc) -> Acc. opt_blocks([{block,Bl0}|Is]) -> %% The live annotation at the beginning is not useful. - [{'%live',_,_}|Bl] = Bl0, + [{'%anno',_}|Bl] = Bl0, [{block,opt_block(Bl)}|opt_blocks(Is)]; opt_blocks([I|Is]) -> [I|opt_blocks(Is)]; @@ -196,7 +196,7 @@ move_allocates([I|Is]) -> [I|move_allocates(Is)]; move_allocates([]) -> []. -move_allocates_1([{'%def',_}|Is], Acc) -> +move_allocates_1([{'%anno',_}|Is], Acc) -> move_allocates_1(Is, Acc); move_allocates_1([I|Is], [{set,[],[],{alloc,Live0,Info}}|Acc]=Acc0) -> case alloc_may_pass(I) of @@ -243,7 +243,7 @@ opt([{set,_,_,{line,_}}=Line1, opt([{set,Ds0,Ss,Op}|Is0]) -> {Ds,Is} = opt_moves(Ds0, Is0), [{set,Ds,Ss,Op}|opt(Is)]; -opt([{'%live',_,_}=I|Is]) -> +opt([{'%anno',_}=I|Is]) -> [I|opt(Is)]; opt([]) -> []. @@ -525,7 +525,7 @@ x_live([], Regs) -> Regs. %% Given a reversed instruction stream, determine the %% the registers that are defined. -defined_regs([{'%def',Def}|_], Regs) -> +defined_regs([{'%anno',{def,Def}}|_], Regs) -> Def bor Regs; defined_regs([{set,Ds,_,{alloc,Live,_}}|_], Regs) -> x_live(Ds, Regs bor ((1 bsl Live) - 1)); diff --git a/lib/compiler/src/beam_record.erl b/lib/compiler/src/beam_record.erl index db1053e48c..58a6de6775 100644 --- a/lib/compiler/src/beam_record.erl +++ b/lib/compiler/src/beam_record.erl @@ -71,7 +71,7 @@ rewrite([{test,test_arity,Fail,[Src,N]}=TA, I = {test,is_tagged_tuple,Fail,[Src,N,Atom]}, rewrite(Is, Idx, Def, [I|Acc]) end; -rewrite([{block,[{'%def',Def}|Bl]}|Is], Idx, _Def, Acc) -> +rewrite([{block,[{'%anno',{def,Def}}|Bl]}|Is], Idx, _Def, Acc) -> rewrite(Is, Idx, Def, [{block,Bl}|Acc]); rewrite([{label,L}=I|Is], Idx0, Def, Acc) -> Idx = beam_utils:index_label(L, Acc, Idx0), diff --git a/lib/compiler/src/beam_type.erl b/lib/compiler/src/beam_type.erl index 14fe22fd27..3b6bf49961 100644 --- a/lib/compiler/src/beam_type.erl +++ b/lib/compiler/src/beam_type.erl @@ -40,7 +40,7 @@ function({function,Name,Arity,CLabel,Asm0}) -> Asm1 = beam_utils:live_opt(Asm0), Asm2 = opt(Asm1, [], tdb_new()), Asm3 = beam_utils:live_opt(Asm2), - Asm = beam_utils:delete_live_annos(Asm3), + Asm = beam_utils:delete_annos(Asm3), {function,Name,Arity,CLabel,Asm} catch Class:Error:Stack -> @@ -300,7 +300,7 @@ clearerror([], OrigIs) -> [{set,[],[],fclearerror}|OrigIs]. %% Combine two blocks and eliminate any move instructions that assign %% to registers that are killed later in the block. %% -merge_blocks(B1, [{'%live',_,_}|B2]) -> +merge_blocks(B1, [{'%anno',_}|B2]) -> merge_blocks_1(B1++[{set,[],[],stop_here}|B2]). merge_blocks_1([{set,[],_,stop_here}|Is]) -> Is; @@ -355,7 +355,7 @@ flt_need_heap_2({set,_,_,{alloc,_,_}}, H, Fl) -> {flt_alloc(H, Fl),0,0}; flt_need_heap_2({set,_,_,{set_tuple_element,_}}, H, Fl) -> {flt_alloc(H, Fl),0,0}; -flt_need_heap_2({'%live',_,_}, H, Fl) -> +flt_need_heap_2({'%anno',_}, H, Fl) -> {flt_alloc(H, Fl),0,0}; %% All other instructions are "neutral". We just pass them. flt_need_heap_2(_, H, Fl) -> @@ -382,7 +382,7 @@ build_alloc(Words, Floats) -> {alloc,[{words,Words},{floats,Floats}]}. %% is not continous at an allocation function (e.g. if {x,0} and {x,2} %% are live, but not {x,1}). -flt_liveness([{'%live',_Live,Regs}=LiveInstr|Is]) -> +flt_liveness([{'%anno',{used,Regs}}=LiveInstr|Is]) -> flt_liveness_1(Is, Regs, [LiveInstr]). flt_liveness_1([{set,Ds,Ss,{alloc,Live0,Alloc}}|Is], Regs0, Acc) -> @@ -394,7 +394,7 @@ flt_liveness_1([{set,Ds,Ss,{alloc,Live0,Alloc}}|Is], Regs0, Acc) -> flt_liveness_1([{set,Ds,_,_}=I|Is], Regs0, Acc) -> Regs = x_live(Ds, Regs0), flt_liveness_1(Is, Regs, [I|Acc]); -flt_liveness_1([{'%live',_,_}], _Regs, Acc) -> +flt_liveness_1([{'%anno',_}], _Regs, Acc) -> reverse(Acc). init_regs(Live) -> @@ -418,7 +418,8 @@ x_live([], Regs) -> Regs. %% Update the type database to account for executing an instruction. %% %% First the cases for instructions inside basic blocks. -update({'%live',_,_}, Ts) -> Ts; +update({'%anno',_}, Ts) -> + Ts; update({set,[D],[S],move}, Ts) -> tdb_copy(S, D, Ts); update({set,[D],[{integer,I},Reg],{bif,element,_}}, Ts0) -> diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index a2795e625f..b9ce3befaf 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -25,7 +25,7 @@ is_not_used/3,usage/3, empty_label_index/0,index_label/3,index_labels/1,replace_labels/4, code_at/2,bif_to_test/3,is_pure_test/1, - live_opt/1,delete_live_annos/1,combine_heap_needs/2, + live_opt/1,delete_annos/1,combine_heap_needs/2, anno_defs/1, split_even/1 ]). @@ -95,7 +95,7 @@ is_killed_block({x,X}, [{set,_,_,{alloc,Live,_}}|_]) -> X >= Live; is_killed_block(R, [{set,Ds,Ss,_Op}|Is]) -> not member(R, Ss) andalso (member(R, Ds) orelse is_killed_block(R, Is)); -is_killed_block(R, [{'%live',_,Regs}|Is]) -> +is_killed_block(R, [{'%anno',{used,Regs}}|Is]) -> case R of {x,X} when (Regs bsr X) band 1 =:= 0 -> true; _ -> is_killed_block(R, Is) @@ -270,7 +270,7 @@ is_pure_test({test,Op,_,Ops}) -> %% Go through the instruction sequence in reverse execution %% order, keep track of liveness and remove 'move' instructions %% whose destination is a register that will not be used. -%% Also insert {'%live',Live,Regs} annotations at the beginning +%% Also insert {used,Regs} annotations at the beginning %% and end of each block. -spec live_opt([instruction()]) -> [instruction()]. @@ -285,22 +285,22 @@ live_opt(Is0) -> Bef ++ [Fi|live_opt(reverse(Is), 0, D, [])]. -%% delete_live_annos([Instruction]) -> [Instruction]. -%% Delete all live annotations. +%% delete_annos([Instruction]) -> [Instruction]. +%% Delete all annotations. --spec delete_live_annos([instruction()]) -> [instruction()]. +-spec delete_annos([instruction()]) -> [instruction()]. -delete_live_annos([{block,Bl0}|Is]) -> - case delete_live_annos(Bl0) of - [] -> delete_live_annos(Is); - [_|_]=Bl -> [{block,Bl}|delete_live_annos(Is)] +delete_annos([{block,Bl0}|Is]) -> + case delete_annos(Bl0) of + [] -> delete_annos(Is); + [_|_]=Bl -> [{block,Bl}|delete_annos(Is)] end; -delete_live_annos([{'%live',_,_}|Is]) -> - delete_live_annos(Is); -delete_live_annos([I|Is]) -> - [I|delete_live_annos(Is)]; -delete_live_annos([]) -> []. - +delete_annos([{'%anno',_}|Is]) -> + delete_annos(Is); +delete_annos([I|Is]) -> + [I|delete_annos(Is)]; +delete_annos([]) -> []. + %% combine_heap_needs(HeapNeed1, HeapNeed2) -> HeapNeed %% Combine the heap need for two allocation instructions. @@ -316,7 +316,7 @@ combine_heap_needs(H1, H2) -> %% anno_defs(Instructions) -> Instructions' -%% Add {'%def',RegisterBitmap} annotations to the beginning of +%% Add {def,RegisterBitmap} annotations to the beginning of %% each block. Iff bit X is set in the the bitmap, it means %% that {x,X} is defined when the block is entered. @@ -658,7 +658,7 @@ check_liveness_ret(_, _, St) -> {killed,St}. %% alloc_used - Used only in an allocate instruction %% used - Reg is explicitly used by an instruction %% -%% '%live' annotations are not allowed. +%% Annotations are not allowed. %% %% (Unknown instructions will cause an exception.) @@ -855,9 +855,9 @@ live_opt([{test,bs_start_match2,Fail,Live,[Src,_],_}=I|Is], _, D, Acc) -> %% Other instructions. live_opt([{block,Bl0}|Is], Regs0, D, Acc) -> - Live0 = {'%live',live_regs(Regs0),Regs0}, + Live0 = make_anno({used,Regs0}), {Bl,Regs} = live_opt_block(reverse(Bl0), Regs0, D, [Live0]), - Live = {'%live',live_regs(Regs),Regs}, + Live = make_anno({used,Regs}), live_opt(Is, Regs, D, [{block,[Live|Bl]}|Acc]); live_opt([build_stacktrace=I|Is], _, D, Acc) -> live_opt(Is, live_call(1), D, [I|Acc]); @@ -971,7 +971,7 @@ live_opt_block([{set,Ds,Ss,Op0}|Is], Regs0, D, Acc) -> _ -> live_opt_block(Is, Regs, D, [I|Acc]) end; -live_opt_block([{'%live',_,_}|Is], Regs, D, Acc) -> +live_opt_block([{'%anno',_}|Is], Regs, D, Acc) -> live_opt_block(Is, Regs, D, Acc); live_opt_block([], Regs, _, Acc) -> {Acc,Regs}. @@ -1046,7 +1046,7 @@ defs([{bif,_,{f,Fail},_Src,Dst}=I|Is], Regs0, D) -> [I|defs(Is, Regs, update_regs(Fail, Regs0, D))]; defs([{block,Block0}|Is], Regs0, D0) -> {Block,Regs,D} = defs_list(Block0, Regs0, D0), - [{block,[{'%def',Regs0}|Block]}|defs(Is, Regs, D)]; + [{block,[make_anno({def,Regs0})|Block]}|defs(Is, Regs, D)]; defs([{bs_init,{f,L},_,_,_,Dst}=I|Is], Regs0, D) -> Regs = def_regs([Dst], Regs0), [I|defs(Is, Regs, update_regs(L, Regs, D))]; @@ -1236,3 +1236,13 @@ update_regs(L, Regs0, D) -> all_defined(Live, Regs) -> All = (1 bsl Live) - 1, Regs band All =:= All. + +%%% +%%% Utilities. +%%% + +%% make_anno(Anno) -> WrappedAnno. +%% Wrap an annotation term. + +make_anno(Anno) -> + {'%anno',Anno}. diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl index 6022e69907..cd59266f9b 100644 --- a/lib/ssl/src/ssl_cipher.erl +++ b/lib/ssl/src/ssl_cipher.erl @@ -430,7 +430,7 @@ srp_suites() -> ?TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA, ?TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA]. %%-------------------------------------------------------------------- --spec rc4_suites(Version::ssl_record:ssl_version()) -> [cipher_suite()]. +-spec rc4_suites(Version::ssl_record:ssl_version() | integer()) -> [cipher_suite()]. %% %% Description: Returns a list of the RSA|(ECDH/RSA)| (ECDH/ECDSA) %% with RC4 cipher suites, only supported if explicitly set by user. @@ -438,13 +438,15 @@ srp_suites() -> %% belonged to the user configured only category. %%-------------------------------------------------------------------- rc4_suites({3, 0}) -> + rc4_suites(0); +rc4_suites({3, Minor}) -> + rc4_suites(Minor) ++ rc4_suites(0); +rc4_suites(0) -> [?TLS_RSA_WITH_RC4_128_SHA, ?TLS_RSA_WITH_RC4_128_MD5]; -rc4_suites({3, N}) when N =< 3 -> +rc4_suites(N) when N =< 3 -> [?TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, ?TLS_ECDHE_RSA_WITH_RC4_128_SHA, - ?TLS_RSA_WITH_RC4_128_SHA, - ?TLS_RSA_WITH_RC4_128_MD5, ?TLS_ECDH_ECDSA_WITH_RC4_128_SHA, ?TLS_ECDH_RSA_WITH_RC4_128_SHA]. %%-------------------------------------------------------------------- diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 3b4ca40058..9258fa011b 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -381,12 +381,12 @@ init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites; TestCase == anonymous_cipher_suites; TestCase == psk_anon_cipher_suites; TestCase == psk_anon_with_hint_cipher_suites; - TestCase == srp_cipher_suites, - TestCase == srp_anon_cipher_suites, - TestCase == srp_dsa_cipher_suites, - TestCase == des_rsa_cipher_suites, - TestCase == des_ecdh_rsa_cipher_suites, - TestCase == versions_option, + TestCase == srp_cipher_suites; + TestCase == srp_anon_cipher_suites; + TestCase == srp_dsa_cipher_suites; + TestCase == des_rsa_cipher_suites; + TestCase == des_ecdh_rsa_cipher_suites; + TestCase == versions_option; TestCase == tls_tcp_connect_big -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 60}), @@ -427,6 +427,12 @@ init_per_testcase(rizzo_disabled, Config) -> ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(disabled, Config); +init_per_testcase(TestCase, Config) when TestCase == no_reuses_session_server_restart_new_cert_file; + TestCase == no_reuses_session_server_restart_new_cert -> + ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), + ct:timetrap({seconds, 15}), + Config; + init_per_testcase(prf, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 40}), diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 9118e4b7e3..bbb925e742 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -201,11 +201,11 @@ init_per_testcase(expired_session, Config) -> init_per_testcase(TestCase, Config) when TestCase == ciphers_rsa_signed_certs; TestCase == ciphers_dsa_signed_certs -> - ct:timetrap({seconds, 60}), + ct:timetrap({seconds, 90}), special_init(TestCase, Config); init_per_testcase(TestCase, Config) -> - ct:timetrap({seconds, 20}), + ct:timetrap({seconds, 35}), special_init(TestCase, Config). special_init(TestCase, Config) |