diff options
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/configure.in | 11 | ||||
| -rw-r--r-- | erts/doc/src/erl.xml | 11 | ||||
| -rw-r--r-- | erts/emulator/Makefile.in | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/beam_bif_load.c | 16 | ||||
| -rw-r--r-- | erts/emulator/drivers/common/efile_drv.c | 9 | ||||
| -rw-r--r-- | erts/emulator/hipe/hipe_native_bif.c | 4 | ||||
| -rw-r--r-- | erts/include/internal/ethread.h | 10 | ||||
| -rw-r--r-- | erts/preloaded/ebin/prim_file.beam | bin | 44092 -> 44132 bytes | |||
| -rw-r--r-- | erts/preloaded/src/prim_file.erl | 4 | ||||
| -rw-r--r-- | erts/test/otp_SUITE.erl | 2 |
10 files changed, 47 insertions, 22 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/Makefile.in b/erts/emulator/Makefile.in index 7033ea0a3d..2877e58cdf 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -20,7 +20,7 @@ include $(ERL_TOP)/make/target.mk include ../vsn.mk include $(ERL_TOP)/make/$(TARGET)/otp.mk -include $(TARGET)/gen_git_version.mk +-include $(TARGET)/gen_git_version.mk ENABLE_ALLOC_TYPE_VARS = @ENABLE_ALLOC_TYPE_VARS@ 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/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_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/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 Binary files differindex f7b3aac376..b64fe522e8 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam 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}], |