diff options
Diffstat (limited to 'erts/emulator/beam/erl_init.c')
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 72 |
1 files changed, 66 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 1eb3dba240..4b90e5394a 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -55,6 +55,61 @@ #endif /* + * The variables below (prefixed with etp_) are for erts/etc/unix/etp-commands + * only. Do not remove even though they aren't used elsewhere in the emulator! + */ +#ifdef ERTS_SMP +const int etp_smp_compiled = 1; +#else +const int etp_smp_compiled = 0; +#endif +#ifdef USE_THREADS +const int etp_thread_compiled = 1; +#else +const int etp_thread_compiled = 0; +#endif +const char etp_erts_version[] = ERLANG_VERSION; +const char etp_otp_release[] = ERLANG_OTP_RELEASE; +const char etp_compile_date[] = ERLANG_COMPILE_DATE; +const char etp_arch[] = ERLANG_ARCHITECTURE; +#ifdef ERTS_ENABLE_KERNEL_POLL +const int etp_kernel_poll_support = 1; +#else +const int etp_kernel_poll_support = 0; +#endif +#if defined(ARCH_64) +const int etp_arch_bits = 64; +#elif defined(ARCH_32) +const int etp_arch_bits = 32; +#else +# error "Not 64-bit, nor 32-bit arch" +#endif +#if HALFWORD_HEAP +const int etp_halfword = 1; +#else +const int etp_halfword = 0; +#endif +#ifdef HIPE +const int etp_hipe = 1; +#else +const int etp_hipe = 0; +#endif +#ifdef DEBUG +const int etp_debug_compiled = 1; +#else +const int etp_debug_compiled = 0; +#endif +#ifdef ERTS_ENABLE_LOCK_COUNT +const int etp_lock_count = 1; +#else +const int etp_lock_count = 0; +#endif +#ifdef ERTS_ENABLE_LOCK_CHECK +const int etp_lock_check = 1; +#else +const int etp_lock_check = 0; +#endif +/* * Note about VxWorks: All variables must be initialized by executable code, * not by an initializer. Otherwise a new instance of the emulator will * inherit previous values. @@ -241,6 +296,7 @@ erl_init(int ncpu) erts_init_trace(); erts_init_binary(); erts_init_bits(); + erts_code_ix_init(); erts_init_fun_table(); init_atom_table(); init_export_table(); @@ -289,7 +345,8 @@ erl_first_process_otp(char* modname, void* code, unsigned size, int argc, char** Eterm env; start_mod = am_atom_put(modname, sys_strlen(modname)); - if (erts_find_function(start_mod, am_start, 2) == NULL) { + if (erts_find_function(start_mod, am_start, 2, + erts_active_code_ix()) == NULL) { erl_exit(5, "No function %s:start/2\n", modname); } @@ -388,7 +445,7 @@ load_preloaded(void) if ((code = sys_preload_begin(&preload_p[i])) == 0) erl_exit(1, "Failed to find preloaded code for module %s\n", name); - res = erts_load_module(NULL, 0, NIL, &module_name, code, length); + res = erts_preload_module(NULL, 0, NIL, &module_name, code, length); sys_preload_end(&preload_p[i]); if (res != NIL) erl_exit(1,"Failed loading preloaded module %s (%T)\n", @@ -555,6 +612,7 @@ early_init(int *argc, char **argv) /* erts_printf_eterm_func = erts_printf_term; erts_disable_tolerant_timeofday = 0; display_items = 200; + erts_proc.max = ERTS_DEFAULT_MAX_PROCESSES; erts_backtrace_depth = DEFAULT_BACKTRACE_SIZE; erts_async_max_threads = 0; erts_async_thread_suggested_stack_size = ERTS_ASYNC_THREAD_MIN_STACK_SIZE; @@ -1097,7 +1155,7 @@ erl_start(int argc, char **argv) case 'P': /* set maximum number of processes */ Parg = get_arg(argv[i]+2, argv[i+1], &i); - erts_max_processes = atoi(Parg); + erts_proc.max = atoi(Parg); /* Check of result is delayed until later. This is because +R may be given after +P. */ break; @@ -1396,10 +1454,10 @@ erl_start(int argc, char **argv) } /* Delayed check of +P flag */ - if (erts_max_processes < ERTS_MIN_PROCESSES - || erts_max_processes > ERTS_MAX_PROCESSES + if (erts_proc.max < ERTS_MIN_PROCESSES + || erts_proc.max > ERTS_MAX_PROCESSES || (erts_use_r9_pids_ports - && erts_max_processes > ERTS_MAX_R9_PROCESSES)) { + && erts_proc.max > ERTS_MAX_R9_PROCESSES)) { erts_fprintf(stderr, "bad number of processes %s\n", Parg); erts_usage(); } @@ -1427,6 +1485,8 @@ erl_start(int argc, char **argv) erl_init(ncpu); load_preloaded(); + erts_end_staging_code_ix(); + erts_commit_staging_code_ix(); erts_initialized = 1; |