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-rw-r--r--erts/configure.in11
-rw-r--r--erts/doc/src/erl.xml11
-rw-r--r--erts/emulator/beam/atom.c10
-rw-r--r--erts/emulator/beam/beam_bif_load.c16
-rw-r--r--erts/emulator/beam/erl_process.c3
-rw-r--r--erts/emulator/drivers/common/efile_drv.c9
-rw-r--r--erts/emulator/hipe/hipe_bif0.c4
-rw-r--r--erts/emulator/hipe/hipe_native_bif.c4
-rw-r--r--erts/emulator/test/efile_SUITE.erl20
-rw-r--r--erts/emulator/test/hash_SUITE.erl10
-rw-r--r--erts/include/internal/ethread.h10
-rw-r--r--erts/preloaded/ebin/prim_file.beambin44092 -> 44132 bytes
-rw-r--r--erts/preloaded/src/prim_file.erl4
-rw-r--r--erts/test/otp_SUITE.erl2
14 files changed, 82 insertions, 32 deletions
diff --git a/erts/configure.in b/erts/configure.in
index 1e3a607a6f..7257751068 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -1923,12 +1923,21 @@ fi
AC_CHECK_FUNCS([getipnodebyname getipnodebyaddr gethostbyname2])
AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlopen \
- pread pwrite writev memmove strerror strerror_r strncasecmp \
+ pread pwrite memmove strerror strerror_r strncasecmp \
gethrtime localtime_r gmtime_r inet_pton mmap mremap memcpy mallopt \
sbrk _sbrk __sbrk brk _brk __brk \
flockfile fstat strlcpy strlcat setsid posix2time time2posix \
setlocale nl_langinfo poll])
+dnl writev on OS X snow leopard is broken for files > 4GB
+case $host_os in
+ darwin10.8.0)
+ AC_MSG_CHECKING([for writev])
+ AC_MSG_RESULT(no, not stable on OS X Snow Leopard) ;;
+ *)
+ AC_CHECK_FUNCS([writev]) ;;
+esac
+
AC_CHECK_DECLS([posix2time, time2posix],,,[#include <time.h>])
disable_vfork=false
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml
index f354d68d45..5bfa518266 100644
--- a/erts/doc/src/erl.xml
+++ b/erts/doc/src/erl.xml
@@ -985,15 +985,12 @@
documentation of the <seealso marker="#+sbt">+sbt</seealso> flag.
</p>
</item>
- <tag><marker id="+sws"><c>+sws default|legacy|proposal</c></marker></tag>
+ <tag><marker id="+sws"><c>+sws default|legacy</c></marker></tag>
<item>
- <p>Set scheduler wakeup strategy. Default is <c>legacy</c> (has been
- used since OTP-R13B). The <c>proposal</c> strategy is the currently
- proposed strategy for OTP-R16. Note that the <c>proposal</c> strategy
- might change during OTP-R15.
+ <p>
+ Set scheduler wakeup strategy. Default strategy changed in erts-5.10/OTP-R16A. This strategy was previously known as <c>proposal</c> in OTP-R15. The <c>legacy</c> strategy was used as default from R13 up to and including R15.
</p>
- <p><em>NOTE:</em> This flag may be removed or changed at any time
- without prior notice.
+ <p><em>NOTE:</em> This flag may be removed or changed at any time without prior notice.
</p>
</item>
<tag><marker id="+swt"><c>+swt very_low|low|medium|high|very_high</c></marker></tag>
diff --git a/erts/emulator/beam/atom.c b/erts/emulator/beam/atom.c
index b69f979397..84d2d5e3ed 100644
--- a/erts/emulator/beam/atom.c
+++ b/erts/emulator/beam/atom.c
@@ -132,9 +132,17 @@ atom_hash(Atom* obj)
byte* p = obj->name;
int len = obj->len;
HashValue h = 0, g;
+ byte v;
while(len--) {
- h = (h << 4) + *p++;
+ v = *p++;
+ /* latin1 clutch for r16 */
+ if ((v & 0xFE) == 0xC2 && (*p & 0xC0) == 0x80) {
+ v = (v << 6) | (*p & 0x3F);
+ p++; len--;
+ }
+ /* normal hashpjw follows for v */
+ h = (h << 4) + v;
if ((g = h & 0xf0000000)) {
h ^= (g >> 24);
h ^= g;
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 73264214ce..8a8239493a 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -1081,7 +1081,21 @@ beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module)
static int
is_native(BeamInstr* code)
{
- return ((Eterm *)code[MI_FUNCTIONS])[1] != 0;
+ Uint i, num_functions = code[MI_NUM_FUNCTIONS];
+
+ /* Check NativeAdress of first real function in module
+ */
+ for (i=0; i<num_functions; i++) {
+ BeamInstr* func_info = (BeamInstr *) code[MI_FUNCTIONS+i];
+ Eterm name = (Eterm) func_info[3];
+
+ if (is_atom(name)) {
+ return func_info[1] != 0;
+ }
+ else ASSERT(is_nil(name)); /* ignore BIF stubs */
+ }
+ /* Not a single non-BIF function? */
+ return 0;
}
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 96af19fb83..00247b387a 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -4311,8 +4311,7 @@ erts_sched_set_wakeup_other_type(char *str)
wakeup_other.type = type;
return 0;
#else
- if (sys_strcmp(str, "proposal") == 0 || sys_strcmp(str, "default") == 0 ||
- sys_strcmp(str, "legacy") == 0) {
+ if (sys_strcmp(str, "default") == 0 || sys_strcmp(str, "legacy") == 0) {
return 0;
}
return EINVAL;
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 2279fec72a..22328fcd11 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -1160,7 +1160,14 @@ static void invoke_read_line(void *data)
/* Need more place */
ErlDrvSizeT need = (d->c.read_line.read_size >= DEFAULT_LINEBUF_SIZE) ?
d->c.read_line.read_size + DEFAULT_LINEBUF_SIZE : DEFAULT_LINEBUF_SIZE;
- ErlDrvBinary *newbin = driver_alloc_binary(need);
+ ErlDrvBinary *newbin;
+#if !ALWAYS_READ_LINE_AHEAD
+ /* Use read_ahead size if need does not exceed it */
+ if (need < (d->c.read_line.binp)->orig_size &&
+ d->c.read_line.read_ahead)
+ need = (d->c.read_line.binp)->orig_size;
+#endif
+ newbin = driver_alloc_binary(need);
if (newbin == NULL) {
d->result_ok = 0;
d->errInfo.posix_errno = ENOMEM;
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 1562748f2d..059c013322 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -1791,7 +1791,7 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1)
if (BIF_ARG_1 == am_all) {
hipe_purge_all_refs();
- BIF_RET(NIL);
+ BIF_RET(am_ok);
}
if (!term_to_mfa(BIF_ARG_1, &mfa))
@@ -1828,7 +1828,7 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1)
caller_mfa->refers_to = NULL;
}
hipe_mfa_info_table_unlock();
- BIF_RET(NIL);
+ BIF_RET(am_ok);
}
diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c
index 3be821f8f7..af1c36777f 100644
--- a/erts/emulator/hipe/hipe_native_bif.c
+++ b/erts/emulator/hipe/hipe_native_bif.c
@@ -503,9 +503,7 @@ static int validate_unicode(Eterm arg)
{
if (is_not_small(arg) ||
arg > make_small(0x10FFFFUL) ||
- (make_small(0xD800UL) <= arg && arg <= make_small(0xDFFFUL)) ||
- arg == make_small(0xFFFEUL) ||
- arg == make_small(0xFFFFUL))
+ (make_small(0xD800UL) <= arg && arg <= make_small(0xDFFFUL)))
return 0;
return 1;
}
diff --git a/erts/emulator/test/efile_SUITE.erl b/erts/emulator/test/efile_SUITE.erl
index 9ac004200e..ddf23f90fd 100644
--- a/erts/emulator/test/efile_SUITE.erl
+++ b/erts/emulator/test/efile_SUITE.erl
@@ -21,6 +21,8 @@
init_per_group/2,end_per_group/2]).
-export([iter_max_files/1]).
+-export([do_iter_max_files/2]).
+
-include_lib("test_server/include/test_server.hrl").
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -51,11 +53,17 @@ end_per_group(_GroupName, Config) ->
iter_max_files(suite) -> [];
iter_max_files(Config) when is_list(Config) ->
- ?line DataDir = ?config(data_dir,Config),
- ?line TestFile = filename:join(DataDir, "existing_file"),
- ?line L = do_iter_max_files(10, TestFile),
- ?line io:format("Number of files opened in each test:~n~w\n", [L]),
- ?line all_equal(L),
+ DataDir = ?config(data_dir,Config),
+ TestFile = filename:join(DataDir, "existing_file"),
+ N = 10,
+ %% Run on a different node in order to set the max ports
+ Dir = filename:dirname(code:which(?MODULE)),
+ {ok,Node} = test_server:start_node(test_iter_max_files,slave,
+ [{args,"+Q 1524 -pa " ++ Dir}]),
+ L = rpc:call(Node,?MODULE,do_iter_max_files,[N, TestFile]),
+ test_server:stop_node(Node),
+ io:format("Number of files opened in each test:~n~w\n", [L]),
+ all_equal(L),
Head = hd(L),
if Head >= 2 -> ok;
true -> ?line test_server:fail(too_few_files)
@@ -91,6 +99,6 @@ open_files(Name) ->
{ok, Fd} ->
[Fd| open_files(Name)];
{error, Reason} ->
- io:format("Error reason: ~p", [Reason]),
+% io:format("Error reason: ~p", [Reason]),
[]
end.
diff --git a/erts/emulator/test/hash_SUITE.erl b/erts/emulator/test/hash_SUITE.erl
index 898eae8c15..e34050cd07 100644
--- a/erts/emulator/test/hash_SUITE.erl
+++ b/erts/emulator/test/hash_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
%%
%% %CopyrightBegin%
%%
@@ -363,6 +364,15 @@ phash2_test() ->
%% (cannot use block_hash due to compatibility issues...)
{abc,26499},
{abd,26500},
+ {'åäö', 62518},
+ %% 81 runes as an atom, 'ᚠᚡᚢᚣᚤᚥᚦᚧᚨᚩᚪᚫᚬᚭᚮᚯᚰᚱᚲᚳᚴᚵᚶᚷᚸᚹᚺᚻᚼᚽᚾᚿᛀᛁᛂᛃᛄᛅᛆᛇᛈᛉᛊᛋᛌᛍᛎᛏᛐᛑᛒᛓᛔᛕᛖᛗᛘᛙᛚᛛᛜᛝᛞᛟᛠᛡᛢᛣᛤᛥᛦᛧᛨᛩᛪ᛫᛬᛭ᛮᛯᛰ'
+ {erlang:binary_to_term(<<131, 118, 0, 243, (unicode:characters_to_binary(lists:seq(5792, 5872)))/binary >>), 241561024},
+ %% åäö dynamic
+ {erlang:binary_to_term(<<131, 118, 0, 6, 195, 165, 195, 164, 195, 182>>),62518},
+ %% the atom '゙゚゛゜ゝゞゟ゠ァアィイゥウェエォオカガキギクグケゲコゴサザシジスズ'
+ {erlang:binary_to_term(<<131, 118, 0, 102, (unicode:characters_to_binary(lists:seq(12441, 12542)))/binary>>), 246053818},
+ %% the atom, '😃'
+ {erlang:binary_to_term(<<131, 118, 0, 4, 240, 159, 152, 131>>), 1026307},
%% small
{0,3175731469},
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h
index aef31e282a..6c006b3f07 100644
--- a/erts/include/internal/ethread.h
+++ b/erts/include/internal/ethread.h
@@ -59,10 +59,6 @@
# undef ETHR_TRY_INLINE_FUNCS
#endif
-#if !defined(ETHR_DISABLE_NATIVE_IMPLS) && (defined(PURIFY)||defined(VALGRIND))
-# define ETHR_DISABLE_NATIVE_IMPLS
-#endif
-
/* Assume 64-byte cache line size */
#define ETHR_CACHE_LINE_SIZE 64
#define ETHR_CACHE_LINE_MASK (ETHR_CACHE_LINE_SIZE - 1)
@@ -413,7 +409,11 @@ extern ethr_runtime_t ethr_runtime__;
# endif
#endif
-#include "ethr_optimized_fallbacks.h"
+#ifdef VALGRIND /* mutex as fallback for spinlock for VALGRIND */
+# undef ETHR_HAVE_NATIVE_SPINLOCKS
+#else
+# include "ethr_optimized_fallbacks.h"
+#endif
typedef struct {
void *(*thread_create_prepare_func)(void);
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam
index f7b3aac376..b64fe522e8 100644
--- a/erts/preloaded/ebin/prim_file.beam
+++ b/erts/preloaded/ebin/prim_file.beam
Binary files differ
diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl
index bf8879c2a0..b40a6d9633 100644
--- a/erts/preloaded/src/prim_file.erl
+++ b/erts/preloaded/src/prim_file.erl
@@ -990,9 +990,9 @@ list_dir_convert_all([Name|Names]) ->
%% a binary.
case prim_file:internal_native2name(Name) of
{error, _} ->
- [Name|list_dir_convert(Names)];
+ [Name|list_dir_convert_all(Names)];
Converted when is_list(Converted) ->
- [Converted|list_dir_convert(Names)]
+ [Converted|list_dir_convert_all(Names)]
end;
list_dir_convert_all([]) -> [].
diff --git a/erts/test/otp_SUITE.erl b/erts/test/otp_SUITE.erl
index 51f07b5432..374255bbe6 100644
--- a/erts/test/otp_SUITE.erl
+++ b/erts/test/otp_SUITE.erl
@@ -273,7 +273,7 @@ call_to_size_1(Config) when is_list(Config) ->
Server = ?config(xref_server, Config),
%% Applications that do not call erlang:size/1:
- Apps = [compiler,debugger,kernel,observer,parsetools,
+ Apps = [asn1,compiler,debugger,kernel,observer,parsetools,
runtime_tools,stdlib,tools,webtool],
Fs = [{erlang,size,1}],
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-07 15:21:51 +0000