diff options
Diffstat (limited to 'erts/emulator/hipe/hipe_mkliterals.c')
| -rw-r--r-- | erts/emulator/hipe/hipe_mkliterals.c | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index 0e287908b1..6ea120c65c 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -1,18 +1,19 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2012. All Rights Reserved. + * Copyright Ericsson AB 2001-2016. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * 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 * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * 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% */ @@ -268,9 +269,6 @@ static const struct literal { /* freason codes */ { "FREASON_TRAP", TRAP }, - /* special Erlang constants */ - { "THE_NON_VALUE", (int)THE_NON_VALUE }, - /* funs */ #ifdef HIPE { "EFE_NATIVE_ADDRESS", offsetof(struct erl_fun_entry, native_address) }, @@ -437,18 +435,13 @@ static const struct rts_param rts_params[] = { presence or absence of struct erl_fun_thing's "next" field. */ { 5, "EFT_CREATOR", 1, offsetof(struct erl_fun_thing, creator) }, { 6, "EFT_FE", 1, offsetof(struct erl_fun_thing, fe) }, -#ifdef HIPE - { 7, "EFT_NATIVE_ADDRESS", 1, offsetof(struct erl_fun_thing, native_address) }, -#endif { 8, "EFT_ARITY", 1, offsetof(struct erl_fun_thing, arity) }, { 9, "EFT_NUM_FREE", 1, offsetof(struct erl_fun_thing, num_free) }, { 10, "EFT_ENV", 1, offsetof(struct erl_fun_thing, env[0]) }, { 11, "ERL_FUN_SIZE", 1, ERL_FUN_SIZE }, { 12, "P_SCHED_DATA", -#ifdef ERTS_SMP 1, offsetof(struct process, scheduler_data) -#endif }, { 14, "P_FP_EXCEPTION", #if !defined(NO_FPE_SIGNALS) || defined(HIPE) @@ -458,11 +451,7 @@ static const struct rts_param rts_params[] = { /* This flag is always defined, but its value is configuration-dependent. */ { 15, "ERTS_IS_SMP", 1, -#if defined(ERTS_SMP) 1 -#else - 0 -#endif }, /* This flag is always defined, but its value is configuration-dependent. */ { 16, "ERTS_NO_FPE_SIGNALS", @@ -498,8 +487,8 @@ static const struct rts_param rts_params[] = { { 38, "P_ARG4", 1, offsetof(struct process, def_arg_reg[4]) }, { 39, "P_ARG5", 1, offsetof(struct process, def_arg_reg[5]) }, { 40, "P_NSP", 1, offsetof(struct process, hipe.nsp) }, - { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.ncallee) }, - { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.closure) }, + { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.u.ncallee) }, + { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.u.closure) }, { 43, "P_NSP_LIMIT", 1, offsetof(struct process, hipe.nstack) }, { 44, "P_CSP", #if defined(__i386__) || defined(__x86_64__) @@ -518,12 +507,21 @@ static const struct rts_param rts_params[] = { #endif }, { 48, "P_BIF_CALLEE", -#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) +#if defined(ERTS_ENABLE_LOCK_CHECK) 1, offsetof(struct process, hipe.bif_callee) #endif }, { 49, "P_MSG_FIRST", 1, offsetof(struct process, msg.first) }, { 50, "P_MSG_SAVE", 1, offsetof(struct process, msg.save) }, + { 51, "P_CALLEE_EXP", 1, offsetof(struct process, hipe.u.callee_exp) }, + + { 52, "THE_NON_VALUE", 1, (int)THE_NON_VALUE }, + + { 53, "P_GCUNSAFE", +#ifdef DEBUG + 1, offsetof(struct process, hipe.gc_is_unsafe) +#endif + }, }; #define NR_PARAMS ARRAY_SIZE(rts_params) @@ -541,6 +539,8 @@ static void compute_crc(void) crc_value = crc_update_int(crc_value, &literals[i].value); crc_value &= 0x07FFFFFF; literals_crc = crc_value; + + crc_value = crc_init(); for (i = 0; i < NR_PARAMS; ++i) if (rts_params[i].is_defined) crc_value = crc_update_int(crc_value, &rts_params[i].value); @@ -626,6 +626,7 @@ static int do_c(FILE *fp, const char* this_exe) print_params(fp, c_define_param); fprintf(fp, "#define HIPE_LITERALS_CRC %uU\n", literals_crc); fprintf(fp, "#define HIPE_SYSTEM_CRC %uU\n", system_crc); + fprintf(fp, "#define HIPE_ERTS_CHECKSUM (HIPE_LITERALS_CRC ^ HIPE_SYSTEM_CRC)\n"); fprintf(fp, "\n"); fprintf(fp, "#define RTS_PARAMS_CASES"); print_params(fp, c_case_param); @@ -643,13 +644,14 @@ static int do_e(FILE *fp, const char* this_exe) fprintf(fp, "\n"); print_params(fp, e_define_param); fprintf(fp, "\n"); + fprintf(fp, "-define(HIPE_LITERALS_CRC, %u).\n", literals_crc); if (is_xcomp) { fprintf(fp, "-define(HIPE_SYSTEM_CRC, %u).\n", system_crc); } else { - fprintf(fp, "-define(HIPE_SYSTEM_CRC, hipe_bifs:system_crc(%u)).\n", - literals_crc); + fprintf(fp, "-define(HIPE_SYSTEM_CRC, hipe_bifs:system_crc()).\n"); } + fprintf(fp, "-define(HIPE_ERTS_CHECKSUM, (?HIPE_LITERALS_CRC bxor ?HIPE_SYSTEM_CRC)).\n"); return 0; } |