diff options
Diffstat (limited to 'erts')
-rwxr-xr-x | erts/autoconf/configure.vxworks | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.general | 5 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_cpu32 | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_ppc32 | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_ppc603 | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_ppc603_nolongcall | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_ppc860 | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_simlinux | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_simso | 1 | ||||
-rw-r--r-- | erts/autoconf/vxworks/sed.vxworks_sparc | 1 | ||||
-rw-r--r-- | erts/doc/src/Makefile | 1 | ||||
-rw-r--r-- | erts/doc/src/absform.xml | 3 | ||||
-rw-r--r-- | erts/doc/src/erl_nif.xml | 12 | ||||
-rw-r--r-- | erts/doc/src/erlang.xml | 22 | ||||
-rw-r--r-- | erts/doc/src/notes.xml | 27 | ||||
-rw-r--r-- | erts/emulator/beam/beam_debug.c | 2 | ||||
-rw-r--r-- | erts/emulator/beam/beam_ranges.c | 8 | ||||
-rw-r--r-- | erts/emulator/beam/erl_bif_trace.c | 2 | ||||
-rw-r--r-- | erts/emulator/beam/erl_process.c | 2 | ||||
-rw-r--r-- | erts/emulator/test/trace_SUITE.erl | 9 | ||||
-rw-r--r-- | erts/preloaded/src/erlang.erl | 8 | ||||
-rw-r--r-- | erts/vsn.mk | 2 |
22 files changed, 76 insertions, 36 deletions
diff --git a/erts/autoconf/configure.vxworks b/erts/autoconf/configure.vxworks index 5be91319ea..a253848403 100755 --- a/erts/autoconf/configure.vxworks +++ b/erts/autoconf/configure.vxworks @@ -113,6 +113,7 @@ CONFIG_FILES="${ERL_TOP}/erts/emulator/$host/Makefile $erlint_dir/$host/eidefs.mk $epmd_dir/$host/Makefile $internal_tools_dir/make/$host/otp.mk + $internal_tools_dir/make/$host/otp_ded.mk $os_mon_dir/$host/Makefile $zlibdir/$host/Makefile $runtime_tools_dir/$host/Makefile diff --git a/erts/autoconf/vxworks/sed.general b/erts/autoconf/vxworks/sed.general index 96a70e4148..a30eb51169 100644 --- a/erts/autoconf/vxworks/sed.general +++ b/erts/autoconf/vxworks/sed.general @@ -43,6 +43,11 @@ s|@LDFLAGS@|| # FIXME: A bit strange to clear out remaining DED_* s|@DED_LDFLAGS@|| s|@DED_CFLAGS@|| +s|@DED_EMU_THR_DEFS@|| +s|@DED_THR_DEFS@|| +s|@DED_SYS_INCLUDE@|| +s|@WERRORFLAGS@|| +s|@DED_STATIC_CFLAGS@|| s|@STATIC_CFLAGS@|| s|@GCCLIB@|libgcc.a| s|@DEFS@|| diff --git a/erts/autoconf/vxworks/sed.vxworks_cpu32 b/erts/autoconf/vxworks/sed.vxworks_cpu32 index 71663676e7..961adc4104 100644 --- a/erts/autoconf/vxworks/sed.vxworks_cpu32 +++ b/erts/autoconf/vxworks/sed.vxworks_cpu32 @@ -28,6 +28,7 @@ s|@host@|vxworks_cpu32| s|@system_type@|vxworks_cpu32| s|@CC@|@TTPREFIX@cc68k| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|@TTPREFIX@ld68k| s|@LIBS@|| s|@DED_LD@|@TTPREFIX@ld68k| diff --git a/erts/autoconf/vxworks/sed.vxworks_ppc32 b/erts/autoconf/vxworks/sed.vxworks_ppc32 index 2146e862fd..1e2e760abc 100644 --- a/erts/autoconf/vxworks/sed.vxworks_ppc32 +++ b/erts/autoconf/vxworks/sed.vxworks_ppc32 @@ -33,6 +33,7 @@ s|@system_type@|vxworks_ppc32| s|@ARCH@|ppc32| s|@CC@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ccppc -mlongcall| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ldppc| s|@STRIP@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/workbench-2.3/@HOST_TYPE@/bin/stripppc| s|@SYMPREFIX@|| diff --git a/erts/autoconf/vxworks/sed.vxworks_ppc603 b/erts/autoconf/vxworks/sed.vxworks_ppc603 index fca1ba76d9..5beaae4fc9 100644 --- a/erts/autoconf/vxworks/sed.vxworks_ppc603 +++ b/erts/autoconf/vxworks/sed.vxworks_ppc603 @@ -29,6 +29,7 @@ s|@system_type@|vxworks_ppc603| s|@ARCH@|ppc603| s|@CC@|@TTPREFIX@ccppc -mlongcall| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|@TTPREFIX@ldppc| s|@STRIP@|@TTPREFIX@stripppc| s|@SYMPREFIX@|| diff --git a/erts/autoconf/vxworks/sed.vxworks_ppc603_nolongcall b/erts/autoconf/vxworks/sed.vxworks_ppc603_nolongcall index 51c589d79a..2c2f2fa372 100644 --- a/erts/autoconf/vxworks/sed.vxworks_ppc603_nolongcall +++ b/erts/autoconf/vxworks/sed.vxworks_ppc603_nolongcall @@ -29,6 +29,7 @@ s|@system_type@|vxworks_ppc603| s|@ARCH@|ppc603| s|@CC@|@TTPREFIX@ccppc| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|@TTPREFIX@ldppc| s|@STRIP@|@TTPREFIX@stripppc| s|@SYMPREFIX@|| diff --git a/erts/autoconf/vxworks/sed.vxworks_ppc860 b/erts/autoconf/vxworks/sed.vxworks_ppc860 index 485504e706..71cf887476 100644 --- a/erts/autoconf/vxworks/sed.vxworks_ppc860 +++ b/erts/autoconf/vxworks/sed.vxworks_ppc860 @@ -29,6 +29,7 @@ s|@system_type@|vxworks_ppc860| s|@ARCH@|ppc860| s|@CC@|@TTPREFIX@ccppc -mlongcall| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|@TTPREFIX@ldppc| s|@STRIP@|@TTPREFIX@stripppc| s|@SYMPREFIX@|| diff --git a/erts/autoconf/vxworks/sed.vxworks_simlinux b/erts/autoconf/vxworks/sed.vxworks_simlinux index 10cd7bbb82..06b1847602 100644 --- a/erts/autoconf/vxworks/sed.vxworks_simlinux +++ b/erts/autoconf/vxworks/sed.vxworks_simlinux @@ -36,6 +36,7 @@ s|@ARCH@|simlinux| s|@CC@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ccpentium| s|@HCC@|gcc| +s|@GCC@|yes| s|@LD@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ldpentium| diff --git a/erts/autoconf/vxworks/sed.vxworks_simso b/erts/autoconf/vxworks/sed.vxworks_simso index cd30f8c2b2..07606cad80 100644 --- a/erts/autoconf/vxworks/sed.vxworks_simso +++ b/erts/autoconf/vxworks/sed.vxworks_simso @@ -36,6 +36,7 @@ s|@ARCH@|simso| s|@CC@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ccsparc| s|@HCC@|gcc| +s|@GCC@|yes| # Tornado2.2: s|@LD@|@TTPREFIX@ldsimso| s|@LD@|GCC_EXEC_PREFIX=@WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/lib/gcc-lib/ @WIND_BASE@/gnu/3.4.4-vxworks-6.3/@HOST_TYPE@/bin/ldsparc| diff --git a/erts/autoconf/vxworks/sed.vxworks_sparc b/erts/autoconf/vxworks/sed.vxworks_sparc index a3758423e8..59431fddf9 100644 --- a/erts/autoconf/vxworks/sed.vxworks_sparc +++ b/erts/autoconf/vxworks/sed.vxworks_sparc @@ -30,6 +30,7 @@ s/@host@/vxworks_sparc/ s/@system_type@/vxworks_sparc/ s/@CC@/\/home\/gandalf\/bsproj\/tools\/vw-gnu\/solaris.sparc\/bin\/ccsparc/ s/@HCC@/gcc/ +s/@GCC@/yes/ s/@LD@/\/home\/gandalf\/bsproj\/tools\/vw-gnu\/solaris.sparc\/bin\/ldsparc/ s/@DEBUG_FLAGS@/-g/ s/@GCCLIB_PATH@/\/home\/gandalf\/bsproj\/tools\/vw-gnu\/solaris.sparc\/lib\/gcc-lib\/sparc-wrs-vxworks\/cygnus-2.2.3.1\/libgcc.a/ diff --git a/erts/doc/src/Makefile b/erts/doc/src/Makefile index 3cc29e14b1..21aa3db864 100644 --- a/erts/doc/src/Makefile +++ b/erts/doc/src/Makefile @@ -149,6 +149,7 @@ debug opt: clean: rm -rf $(HTMLDIR)/* + rm -rf $(XMLDIR) rm -f $(MAN1DIR)/* rm -f $(MAN3DIR)/* rm -f $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo) diff --git a/erts/doc/src/absform.xml b/erts/doc/src/absform.xml index 158f4dc4e8..f29bb7b8f9 100644 --- a/erts/doc/src/absform.xml +++ b/erts/doc/src/absform.xml @@ -801,7 +801,8 @@ <c>{ann_type,LINE,[Rep(A),Rep(T_0)]}</c>.</p> </item> <item> - <p>If T is an atom or integer literal L, then Rep(T) = Rep(L).</p> + <p>If T is an atom, a character, or an integer literal L, + then Rep(T) = Rep(L).</p> </item> <item> <p>If T is a bitstring type <c><<_:M,_:_*N>></c>, diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml index a8eff43623..a20b8ee884 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -194,7 +194,7 @@ ok <p>Binaries are sequences of whole bytes. Bitstrings with an arbitrary bit length have no support yet.</p> </item> - <tag>Resource objects</tag> + <tag><marker id="resource_objects"/>Resource objects</tag> <item> <p>The use of resource objects is a safe way to return pointers to native data structures from a NIF. A resource object is @@ -1250,8 +1250,9 @@ typedef struct { <fsummary>Format strings and Erlang terms.</fsummary> <desc> <p>Similar to <c>fprintf</c> but this format string also accepts - <c>"%T"</c>, which formats Erlang terms.</p> - <p>This function was originally intenden for debugging purpose. It is not + <c>"%T"</c>, which formats Erlang terms of type + <seealso marker="#ERL_NIF_TERM"><c>ERL_NIF_TERM</c></seealso>.</p> + <p>This function is primarily intenden for debugging purpose. It is not recommended to print very large terms with <c>%T</c>. The function may change <c>errno</c>, even if successful.</p> </desc> @@ -3191,8 +3192,9 @@ if (retval & ERL_NIF_SELECT_STOP_CALLED) { <fsummary>Format strings and Erlang terms.</fsummary> <desc> <p>Similar to <c>snprintf</c> but this format string also accepts - <c>"%T"</c>, which formats Erlang terms.</p> - <p>This function was originally intenden for debugging purpose. It is not + <c>"%T"</c>, which formats Erlang terms of type + <seealso marker="#ERL_NIF_TERM"><c>ERL_NIF_TERM</c></seealso>.</p> + <p>This function is primarily intenden for debugging purpose. It is not recommended to print very large terms with <c>%T</c>. The function may change <c>errno</c>, even if successful.</p> </desc> diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 29b1d106cd..8e014c3010 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -197,6 +197,15 @@ </desc> </datatype> + <datatype> + <name name="nif_resource"></name> + <desc> + <p>An opaque handle identifing a + <seealso marker="erl_nif#resource_objects">NIF resource object + </seealso>.</p> + </desc> + </datatype> + </datatypes> <funcs> @@ -3772,13 +3781,6 @@ RealSystem = system + MissedSystem</code> If found, that driver is started. A driver runs in the Erlang work space, which means that it is linked with the Erlang runtime system.</p> - <p>When starting external programs on Solaris, the system - call <c>vfork</c> is used in preference to <c>fork</c> - for performance reasons, although it has a history of - being less robust. If there are problems using - <c>vfork</c>, setting environment variable - <c>ERL_NO_VFORK</c> to any value causes <c>fork</c> - to be used instead.</p> <p>For external programs, <c>PATH</c> is searched (or an equivalent method is used to find programs, depending on the OS). This is done by invoking @@ -5295,10 +5297,10 @@ RealSystem = system + MissedSystem</code> <p><c><anno>MinBinVHeapSize</anno></c> is the minimum binary virtual heap size for the process.</p> </item> - <tag><c>{monitored_by, <anno>Pids</anno>}</c></tag> + <tag><c>{monitored_by, <anno>MonitoredBy</anno>}</c></tag> <item> - <p>A list of process identifiers monitoring the process (with - <c>monitor/2</c>).</p> + <p>A list of identifiers for all the processes, ports and NIF + resources, that are monitoring the process.</p> </item> <tag><c>{monitors, <anno>Monitors</anno>}</c></tag> <item> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 1531935f36..5866ee704a 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -31,23 +31,40 @@ </header> <p>This document describes the changes made to the ERTS application.</p> -<section><title>Erts 10.0.2</title> +<section><title>Erts 10.0.3</title> <section><title>Fixed Bugs and Malfunctions</title> <list> <item> - <p>Fixed a rare bug that could cause processes to be - scheduled after they had been freed.</p> + <p>Fixed a scheduler bug that caused normal schedulers to + run dirty code.</p> <p> - Own Id: OTP-15067 Aux Id: ERL-573 </p> + Own Id: OTP-15154</p> + </item> + <item> + <p> + Fixed a bug in <c>erlang:trace_info/2</c> which caused + the emulator to crash when a bad argument was passed. The + bug was introduced in ERTS version 10.0.</p> + <p> + Own Id: OTP-15183 Aux Id: ERL-670 </p> </item> </list> </section> +</section> - <section><title>Known Bugs and Problems</title> +<section><title>Erts 10.0.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> <list> <item> + <p>Fixed a rare bug that could cause processes to be + scheduled after they had been freed.</p> + <p> + Own Id: OTP-15067 Aux Id: ERL-573 </p> + </item> + <item> <p>Fixed a race condition in the inet driver that could cause receive to hang when the emulator was compiled with gcc 8.</p> diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c index 6d3b99c43e..10d20c8f3f 100644 --- a/erts/emulator/beam/beam_debug.c +++ b/erts/emulator/beam/beam_debug.c @@ -667,7 +667,7 @@ print_op(fmtfn_t to, void *to_arg, int op, int size, BeamInstr* addr) ap++; break; case 'l': /* fr(N) */ - erts_print(to, to_arg, "fr(%d)", loader_reg_index(ap[0])); + erts_print(to, to_arg, "fr(%d)", ap[0] / sizeof(FloatDef)); ap++; break; default: diff --git a/erts/emulator/beam/beam_ranges.c b/erts/emulator/beam/beam_ranges.c index f0c9496341..9f3153724a 100644 --- a/erts/emulator/beam/beam_ranges.c +++ b/erts/emulator/beam/beam_ranges.c @@ -35,10 +35,8 @@ typedef struct { /* * Used for crash dumping of literals. The size of erts_dump_lit_areas is - * always twice the number of active ranges (to allow for literals in both - * current and old code). + * always at least the number of active ranges. */ - ErtsLiteralArea** erts_dump_lit_areas; Uint erts_dump_num_lit_areas; @@ -180,8 +178,8 @@ erts_end_staging_ranges(int commit) (erts_aint_t) (r[dst].modules + r[dst].n / 2)); - if (r[dst].allocated * 2 > erts_dump_num_lit_areas) { - erts_dump_num_lit_areas *= 2; + if (r[dst].allocated > erts_dump_num_lit_areas) { + erts_dump_num_lit_areas = r[dst].allocated * 2; erts_dump_lit_areas = (ErtsLiteralArea **) erts_realloc(ERTS_ALC_T_CRASH_DUMP, (void *) erts_dump_lit_areas, diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 9861483bf0..711e62c795 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -810,7 +810,7 @@ Eterm trace_info_2(BIF_ALIST_2) } erts_release_code_write_permission(); - if (is_internal_ref(res)) + if (is_value(res) && is_internal_ref(res)) BIF_TRAP1(erts_await_result, BIF_P, res); BIF_RET(res); diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 11b52526d5..8784eb5a63 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -9606,7 +9606,7 @@ Process *erts_schedule(ErtsSchedulerData *esdp, Process *p, int calls) ASSERT(!p->scheduler_data); p->scheduler_data = esdp; if ((!!(state & ERTS_PSFLGS_DIRTY_WORK)) - & (!(state & ERTS_PSFLG_ACTIVE_SYS))) { + & (!(state & ERTS_PSFLG_RUNNING_SYS))) { /* Migrate to dirty scheduler... */ sunlock_sched_out_proc: erts_proc_unlock(p, ERTS_PROC_LOCK_STATUS); diff --git a/erts/emulator/test/trace_SUITE.erl b/erts/emulator/test/trace_SUITE.erl index 138aefb29c..979b3185a5 100644 --- a/erts/emulator/test/trace_SUITE.erl +++ b/erts/emulator/test/trace_SUITE.erl @@ -38,7 +38,8 @@ system_monitor_long_gc_1/1, system_monitor_long_gc_2/1, system_monitor_large_heap_1/1, system_monitor_large_heap_2/1, system_monitor_long_schedule/1, - bad_flag/1, trace_delivered/1, trap_exit_self_receive/1]). + bad_flag/1, trace_delivered/1, trap_exit_self_receive/1, + trace_info_badarg/1]). -include_lib("common_test/include/ct.hrl"). @@ -62,7 +63,7 @@ all() -> system_monitor_long_gc_2, system_monitor_large_heap_1, system_monitor_long_schedule, system_monitor_large_heap_2, bad_flag, trace_delivered, - trap_exit_self_receive]. + trap_exit_self_receive, trace_info_badarg]. init_per_testcase(_Case, Config) -> [{receiver,spawn(fun receiver/0)}|Config]. @@ -1734,6 +1735,10 @@ trap_exit_self_receive(Config) -> receive_nothing(), ok. +trace_info_badarg(Config) when is_list(Config) -> + catch erlang:trace_info({a,b,c},d), + ok. + drop_trace_until_down(Proc, Mon) -> drop_trace_until_down(Proc, Mon, false, 0, 0). diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 75f6901258..1ed6b6b284 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -86,15 +86,15 @@ | 'nano_seconds'. -opaque prepared_code() :: reference(). - -export_type([prepared_code/0]). --opaque dist_handle() :: atom(). +-opaque nif_resource() :: reference(). +-export_type([nif_resource/0]). +-opaque dist_handle() :: atom(). -export_type([dist_handle/0]). -type iovec() :: [binary()]. - -export_type([iovec/0]). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -2316,7 +2316,7 @@ process_flag(_Flag, _Value) -> {min_heap_size, MinHeapSize :: non_neg_integer()} | {min_bin_vheap_size, MinBinVHeapSize :: non_neg_integer()} | {max_heap_size, MaxHeapSize :: max_heap_size()} | - {monitored_by, Pids :: [pid()]} | + {monitored_by, MonitoredBy :: [pid() | port() | nif_resource()]} | {monitors, Monitors :: [{process | port, Pid :: pid() | port() | {RegName :: atom(), Node :: node()}}]} | diff --git a/erts/vsn.mk b/erts/vsn.mk index 1df1b9142b..0abb06bdc1 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -18,7 +18,7 @@ # %CopyrightEnd% # -VSN = 10.0.2 +VSN = 10.0.3 # Port number 4365 in 4.2 # Port number 4366 in 4.3 |