… | |
… | |
2 | #define USE_NO_MINGW_SETJMP_TWO_ARGS |
2 | #define USE_NO_MINGW_SETJMP_TWO_ARGS |
3 | |
3 | |
4 | #define NDEBUG 1 /* perl usually disables NDEBUG later */ |
4 | #define NDEBUG 1 /* perl usually disables NDEBUG later */ |
5 | |
5 | |
6 | #include "libcoro/coro.c" |
6 | #include "libcoro/coro.c" |
|
|
7 | |
|
|
8 | #if CORO_UCONTEXT |
|
|
9 | #define CORO_BACKEND "ucontext" |
|
|
10 | #elif CORO_SJLJ |
|
|
11 | #define CORO_BACKEND "sjlj" |
|
|
12 | #elif CORO_LINUX |
|
|
13 | #define CORO_BACKEND "linux" |
|
|
14 | #elif CORO_LOSER |
|
|
15 | #define CORO_BACKEND "loser" |
|
|
16 | #elif CORO_FIBER |
|
|
17 | #define CORO_BACKEND "fiber" |
|
|
18 | #elif CORO_IRIX |
|
|
19 | #define CORO_BACKEND "irix" |
|
|
20 | #elif CORO_ASM |
|
|
21 | #define CORO_BACKEND "asm" |
|
|
22 | #elif CORO_PTHREAD |
|
|
23 | #define CORO_BACKEND "pthread" |
|
|
24 | #else |
|
|
25 | #define CORO_BACKEND "unknown" |
|
|
26 | #endif |
7 | |
27 | |
8 | #define PERL_NO_GET_CONTEXT |
28 | #define PERL_NO_GET_CONTEXT |
9 | #define PERL_EXT |
29 | #define PERL_EXT |
10 | |
30 | |
11 | #include "EXTERN.h" |
31 | #include "EXTERN.h" |
… | |
… | |
116 | # define CORO_CLOCK_MONOTONIC 1 |
136 | # define CORO_CLOCK_MONOTONIC 1 |
117 | # define CORO_CLOCK_THREAD_CPUTIME_ID 3 |
137 | # define CORO_CLOCK_THREAD_CPUTIME_ID 3 |
118 | # endif |
138 | # endif |
119 | #endif |
139 | #endif |
120 | |
140 | |
|
|
141 | /* one off bugfix for perl 5.22 */ |
|
|
142 | #if PERL_VERSION_ATLEAST(5,22,0) && !PERL_VERSION_ATLEAST(5,24,0) |
|
|
143 | # undef PadlistNAMES |
|
|
144 | # define PadlistNAMES(pl) *((PADNAMELIST **)PadlistARRAY (pl)) |
|
|
145 | #endif |
|
|
146 | |
|
|
147 | #if PERL_VERSION_ATLEAST(5,24,0) |
|
|
148 | # define SUB_ARGARRAY PL_curpad[0] |
|
|
149 | #else |
|
|
150 | # define SUB_ARGARRAY (SV *)cx->blk_sub.argarray |
|
|
151 | #endif |
|
|
152 | |
121 | /* perl usually suppressed asserts. for debugging, we sometimes force it to be on */ |
153 | /* perl usually suppresses asserts. for debugging, we sometimes force it to be on */ |
122 | #if 0 |
154 | #if 0 |
123 | # undef NDEBUG |
155 | # undef NDEBUG |
124 | # include <assert.h> |
156 | # include <assert.h> |
125 | #endif |
157 | #endif |
126 | |
158 | |
… | |
… | |
1064 | static MGVTBL coro_sigelem_vtbl; |
1096 | static MGVTBL coro_sigelem_vtbl; |
1065 | |
1097 | |
1066 | static int ecb_cold |
1098 | static int ecb_cold |
1067 | coro_sig_copy (pTHX_ SV *sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen) |
1099 | coro_sig_copy (pTHX_ SV *sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen) |
1068 | { |
1100 | { |
|
|
1101 | char *key = SvPV_nolen ((SV *)name); |
|
|
1102 | |
|
|
1103 | /* do what mg_copy normally does */ |
1069 | sv_magic (nsv, mg->mg_obj, PERL_MAGIC_sigelem, name, namlen); |
1104 | sv_magic (nsv, mg->mg_obj, PERL_MAGIC_sigelem, name, namlen); |
1070 | assert (mg_find (nsv, PERL_MAGIC_sigelem)->mg_virtual == &PL_vtbl_sigelem); |
1105 | assert (mg_find (nsv, PERL_MAGIC_sigelem)->mg_virtual == &PL_vtbl_sigelem); |
|
|
1106 | |
|
|
1107 | /* patch sigelem vtbl, but only for __WARN__ and __DIE__ */ |
|
|
1108 | if (*key == '_' |
|
|
1109 | && (strEQ (key, "__DIE__") |
|
|
1110 | || strEQ (key, "__WARN__"))) |
1071 | mg_find (nsv, PERL_MAGIC_sigelem)->mg_virtual = &coro_sigelem_vtbl; |
1111 | mg_find (nsv, PERL_MAGIC_sigelem)->mg_virtual = &coro_sigelem_vtbl; |
|
|
1112 | |
1072 | return 1; |
1113 | return 1; |
1073 | } |
1114 | } |
1074 | |
1115 | |
1075 | /* perl does not have a %SIG vtbl, we provide one so we can override */ |
1116 | /* perl does not have a %SIG vtbl, we provide one so we can override */ |
1076 | /* the cwvtblagic for %SIG members */ |
1117 | /* the magic vtbl for the __DIE__ and __WARN__ members */ |
1077 | static const MGVTBL coro_sig_vtbl = { |
1118 | static const MGVTBL coro_sig_vtbl = { |
1078 | 0, 0, 0, 0, 0, |
1119 | 0, 0, 0, 0, 0, |
1079 | coro_sig_copy |
1120 | coro_sig_copy |
1080 | }; |
1121 | }; |
1081 | |
1122 | |
… | |
… | |
1087 | */ |
1128 | */ |
1088 | static int ecb_cold |
1129 | static int ecb_cold |
1089 | coro_sigelem_get (pTHX_ SV *sv, MAGIC *mg) |
1130 | coro_sigelem_get (pTHX_ SV *sv, MAGIC *mg) |
1090 | { |
1131 | { |
1091 | const char *s = MgPV_nolen_const (mg); |
1132 | const char *s = MgPV_nolen_const (mg); |
|
|
1133 | /* the key must be either __DIE__ or __WARN__ here */ |
|
|
1134 | SV **svp = s[2] == 'D' ? &PL_diehook : &PL_warnhook; |
1092 | |
1135 | |
1093 | if (*s == '_') |
1136 | SV *ssv; |
1094 | { |
|
|
1095 | SV **svp = 0; |
|
|
1096 | |
1137 | |
1097 | if (strEQ (s, "__DIE__" )) svp = &PL_diehook; |
|
|
1098 | if (strEQ (s, "__WARN__")) svp = &PL_warnhook; |
|
|
1099 | |
|
|
1100 | if (svp) |
1138 | if (!*svp) |
1101 | { |
|
|
1102 | SV *ssv; |
|
|
1103 | |
|
|
1104 | if (!*svp) |
|
|
1105 | ssv = &PL_sv_undef; |
1139 | ssv = &PL_sv_undef; |
1106 | else if (SvTYPE (*svp) == SVt_PVCV) /* perlio directly stores a CV in warnhook. ugh. */ |
1140 | else if (SvTYPE (*svp) == SVt_PVCV) /* perlio directly stores a CV in warnhook. ugh. */ |
1107 | ssv = sv_2mortal (newRV_inc (*svp)); |
1141 | ssv = sv_2mortal (newRV_inc (*svp)); |
1108 | else |
1142 | else |
1109 | ssv = *svp; |
1143 | ssv = *svp; |
1110 | |
1144 | |
1111 | sv_setsv (sv, ssv); |
1145 | sv_setsv (sv, ssv); |
1112 | return 0; |
1146 | return 0; |
1113 | } |
|
|
1114 | } |
|
|
1115 | |
|
|
1116 | return PL_vtbl_sigelem.svt_get ? PL_vtbl_sigelem.svt_get (aTHX_ sv, mg) : 0; |
|
|
1117 | } |
1147 | } |
1118 | |
1148 | |
1119 | static int ecb_cold |
1149 | static int ecb_cold |
1120 | coro_sigelem_clr (pTHX_ SV *sv, MAGIC *mg) |
1150 | coro_sigelem_clr (pTHX_ SV *sv, MAGIC *mg) |
1121 | { |
1151 | { |
1122 | const char *s = MgPV_nolen_const (mg); |
1152 | const char *s = MgPV_nolen_const (mg); |
|
|
1153 | /* the key must be either __DIE__ or __WARN__ here */ |
|
|
1154 | SV **svp = s[2] == 'D' ? &PL_diehook : &PL_warnhook; |
1123 | |
1155 | |
1124 | if (*s == '_') |
|
|
1125 | { |
|
|
1126 | SV **svp = 0; |
|
|
1127 | |
|
|
1128 | if (strEQ (s, "__DIE__" )) svp = &PL_diehook; |
|
|
1129 | if (strEQ (s, "__WARN__")) svp = &PL_warnhook; |
|
|
1130 | |
|
|
1131 | if (svp) |
|
|
1132 | { |
|
|
1133 | SV *old = *svp; |
1156 | SV *old = *svp; |
1134 | *svp = 0; |
1157 | *svp = 0; |
1135 | SvREFCNT_dec (old); |
1158 | SvREFCNT_dec (old); |
1136 | return 0; |
1159 | return 0; |
1137 | } |
|
|
1138 | } |
|
|
1139 | |
|
|
1140 | return PL_vtbl_sigelem.svt_clear ? PL_vtbl_sigelem.svt_clear (aTHX_ sv, mg) : 0; |
|
|
1141 | } |
1160 | } |
1142 | |
1161 | |
1143 | static int ecb_cold |
1162 | static int ecb_cold |
1144 | coro_sigelem_set (pTHX_ SV *sv, MAGIC *mg) |
1163 | coro_sigelem_set (pTHX_ SV *sv, MAGIC *mg) |
1145 | { |
1164 | { |
1146 | const char *s = MgPV_nolen_const (mg); |
1165 | const char *s = MgPV_nolen_const (mg); |
|
|
1166 | /* the key must be either __DIE__ or __WARN__ here */ |
|
|
1167 | SV **svp = s[2] == 'D' ? &PL_diehook : &PL_warnhook; |
1147 | |
1168 | |
1148 | if (*s == '_') |
|
|
1149 | { |
|
|
1150 | SV **svp = 0; |
|
|
1151 | |
|
|
1152 | if (strEQ (s, "__DIE__" )) svp = &PL_diehook; |
|
|
1153 | if (strEQ (s, "__WARN__")) svp = &PL_warnhook; |
|
|
1154 | |
|
|
1155 | if (svp) |
|
|
1156 | { |
|
|
1157 | SV *old = *svp; |
1169 | SV *old = *svp; |
1158 | *svp = SvOK (sv) ? newSVsv (sv) : 0; |
1170 | *svp = SvOK (sv) ? newSVsv (sv) : 0; |
1159 | SvREFCNT_dec (old); |
1171 | SvREFCNT_dec (old); |
1160 | return 0; |
1172 | return 0; |
1161 | } |
|
|
1162 | } |
|
|
1163 | |
|
|
1164 | return PL_vtbl_sigelem.svt_set ? PL_vtbl_sigelem.svt_set (aTHX_ sv, mg) : 0; |
|
|
1165 | } |
1173 | } |
1166 | |
1174 | |
1167 | static void |
1175 | static void |
1168 | prepare_nop (pTHX_ struct coro_transfer_args *ta) |
1176 | prepare_nop (pTHX_ struct coro_transfer_args *ta) |
1169 | { |
1177 | { |
… | |
… | |
1234 | myop.op_next = Nullop; |
1242 | myop.op_next = Nullop; |
1235 | myop.op_type = OP_ENTERSUB; |
1243 | myop.op_type = OP_ENTERSUB; |
1236 | myop.op_flags = OPf_WANT_VOID; |
1244 | myop.op_flags = OPf_WANT_VOID; |
1237 | |
1245 | |
1238 | PUSHMARK (SP); |
1246 | PUSHMARK (SP); |
1239 | PUSHs ((SV *)coro->startcv); |
1247 | XPUSHs ((SV *)coro->startcv); |
1240 | PUTBACK; |
1248 | PUTBACK; |
1241 | PL_op = (OP *)&myop; |
1249 | PL_op = (OP *)&myop; |
1242 | PL_op = PL_ppaddr[OP_ENTERSUB](aTHX); |
1250 | PL_op = PL_ppaddr[OP_ENTERSUB](aTHX); |
1243 | } |
1251 | } |
1244 | |
1252 | |
… | |
… | |
1392 | av_push (av, SvREFCNT_inc_NN (*bot++)); |
1400 | av_push (av, SvREFCNT_inc_NN (*bot++)); |
1393 | |
1401 | |
1394 | PL_runops = RUNOPS_DEFAULT; |
1402 | PL_runops = RUNOPS_DEFAULT; |
1395 | ENTER; |
1403 | ENTER; |
1396 | SAVETMPS; |
1404 | SAVETMPS; |
|
|
1405 | PUSHMARK (SP); |
1397 | EXTEND (SP, 3); |
1406 | EXTEND (SP, 3); |
1398 | PUSHMARK (SP); |
|
|
1399 | PUSHs (&PL_sv_no); |
1407 | PUSHs (&PL_sv_no); |
1400 | PUSHs (fullname); |
1408 | PUSHs (fullname); |
1401 | PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1409 | PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1402 | PUTBACK; |
1410 | PUTBACK; |
1403 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_sub_cb", sizeof ("_trace_sub_cb") - 1, 0); |
1411 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_sub_cb", sizeof ("_trace_sub_cb") - 1, 0); |
… | |
… | |
1430 | gv_efullname3 (fullname, gv, 0); |
1438 | gv_efullname3 (fullname, gv, 0); |
1431 | |
1439 | |
1432 | PL_runops = RUNOPS_DEFAULT; |
1440 | PL_runops = RUNOPS_DEFAULT; |
1433 | ENTER; |
1441 | ENTER; |
1434 | SAVETMPS; |
1442 | SAVETMPS; |
|
|
1443 | PUSHMARK (SP); |
1435 | EXTEND (SP, 3); |
1444 | EXTEND (SP, 3); |
1436 | PUSHMARK (SP); |
|
|
1437 | PUSHs (&PL_sv_yes); |
1445 | PUSHs (&PL_sv_yes); |
1438 | PUSHs (fullname); |
1446 | PUSHs (fullname); |
1439 | PUSHs (CxHASARGS (cx) ? sv_2mortal (newRV_inc ((SV *)cx->blk_sub.argarray)) : &PL_sv_undef); |
1447 | PUSHs (CxHASARGS (cx) ? sv_2mortal (newRV_inc (SUB_ARGARRAY)) : &PL_sv_undef); |
1440 | PUTBACK; |
1448 | PUTBACK; |
1441 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_sub_cb", sizeof ("_trace_sub_cb") - 1, 0); |
1449 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_sub_cb", sizeof ("_trace_sub_cb") - 1, 0); |
1442 | if (cb) call_sv (*cb, G_KEEPERR | G_EVAL | G_VOID | G_DISCARD); |
1450 | if (cb) call_sv (*cb, G_KEEPERR | G_EVAL | G_VOID | G_DISCARD); |
1443 | SPAGAIN; |
1451 | SPAGAIN; |
1444 | FREETMPS; |
1452 | FREETMPS; |
… | |
… | |
1454 | dSP; |
1462 | dSP; |
1455 | |
1463 | |
1456 | PL_runops = RUNOPS_DEFAULT; |
1464 | PL_runops = RUNOPS_DEFAULT; |
1457 | ENTER; |
1465 | ENTER; |
1458 | SAVETMPS; |
1466 | SAVETMPS; |
1459 | EXTEND (SP, 3); |
|
|
1460 | PL_runops = RUNOPS_DEFAULT; |
|
|
1461 | PUSHMARK (SP); |
1467 | PUSHMARK (SP); |
|
|
1468 | EXTEND (SP, 2); |
1462 | PUSHs (sv_2mortal (newSVpv (OutCopFILE (oldcop), 0))); |
1469 | PUSHs (sv_2mortal (newSVpv (OutCopFILE (oldcop), 0))); |
1463 | PUSHs (sv_2mortal (newSViv (CopLINE (oldcop)))); |
1470 | PUSHs (sv_2mortal (newSViv (CopLINE (oldcop)))); |
1464 | PUTBACK; |
1471 | PUTBACK; |
1465 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_line_cb", sizeof ("_trace_line_cb") - 1, 0); |
1472 | cb = hv_fetch ((HV *)SvRV (coro_current), "_trace_line_cb", sizeof ("_trace_line_cb") - 1, 0); |
1466 | if (cb) call_sv (*cb, G_KEEPERR | G_EVAL | G_VOID | G_DISCARD); |
1473 | if (cb) call_sv (*cb, G_KEEPERR | G_EVAL | G_VOID | G_DISCARD); |
… | |
… | |
2384 | safe_cancel (pTHX_ struct coro *coro, SV **arg, int items) |
2391 | safe_cancel (pTHX_ struct coro *coro, SV **arg, int items) |
2385 | { |
2392 | { |
2386 | if (coro->cctx) |
2393 | if (coro->cctx) |
2387 | croak ("coro inside C callback, unable to cancel at this time, caught"); |
2394 | croak ("coro inside C callback, unable to cancel at this time, caught"); |
2388 | |
2395 | |
2389 | if (coro->flags & CF_NEW) |
2396 | if (coro->flags & (CF_NEW | CF_ZOMBIE)) |
2390 | { |
2397 | { |
2391 | coro_set_status (aTHX_ coro, arg, items); |
2398 | coro_set_status (aTHX_ coro, arg, items); |
2392 | coro_state_destroy (aTHX_ coro); |
2399 | coro_state_destroy (aTHX_ coro); |
2393 | } |
2400 | } |
2394 | else |
2401 | else |
… | |
… | |
2463 | av_clear (GvAV (PL_defgv)); |
2470 | av_clear (GvAV (PL_defgv)); |
2464 | hv_store (hv, "desc", sizeof ("desc") - 1, SvREFCNT_inc_NN (sv_async_pool_idle), 0); |
2471 | hv_store (hv, "desc", sizeof ("desc") - 1, SvREFCNT_inc_NN (sv_async_pool_idle), 0); |
2465 | |
2472 | |
2466 | if (ecb_expect_false (coro->swap_sv)) |
2473 | if (ecb_expect_false (coro->swap_sv)) |
2467 | { |
2474 | { |
2468 | swap_svs_leave (coro); |
2475 | SWAP_SVS_LEAVE (coro); |
2469 | SvREFCNT_dec_NN (coro->swap_sv); |
2476 | SvREFCNT_dec_NN (coro->swap_sv); |
2470 | coro->swap_sv = 0; |
2477 | coro->swap_sv = 0; |
2471 | } |
2478 | } |
2472 | |
2479 | |
2473 | coro->prio = 0; |
2480 | coro->prio = 0; |
2474 | |
2481 | |
2475 | if (ecb_expect_false (coro->cctx) && ecb_expect_false (coro->cctx->flags & CC_TRACE)) |
2482 | if (ecb_expect_false (coro->cctx) && ecb_expect_false (coro->cctx->flags & CC_TRACE)) |
2476 | api_trace (aTHX_ coro_current, 0); |
2483 | api_trace (aTHX_ coro_current, 0); |
2477 | |
2484 | |
2478 | frame->prepare = prepare_schedule; |
2485 | frame->prepare = prepare_schedule; |
2479 | av_push (av_async_pool, SvREFCNT_inc (hv)); |
2486 | av_push (av_async_pool, SvREFCNT_inc_NN (hv)); |
2480 | } |
2487 | } |
2481 | } |
2488 | } |
2482 | else |
2489 | else |
2483 | { |
2490 | { |
2484 | /* first iteration, simply fall through */ |
2491 | /* first iteration, simply fall through */ |
… | |
… | |
2498 | coro_rouse_callback (pTHX_ CV *cv) |
2505 | coro_rouse_callback (pTHX_ CV *cv) |
2499 | { |
2506 | { |
2500 | dXSARGS; |
2507 | dXSARGS; |
2501 | SV *data = (SV *)S_GENSUB_ARG; |
2508 | SV *data = (SV *)S_GENSUB_ARG; |
2502 | |
2509 | |
|
|
2510 | /* data starts being the coro, and is replaced by the results when done */ |
2503 | if (SvTYPE (SvRV (data)) != SVt_PVAV) |
2511 | if (SvTYPE (SvRV (data)) != SVt_PVAV) |
2504 | { |
2512 | { |
2505 | /* first call, set args */ |
2513 | /* first call, set args */ |
2506 | SV *coro = SvRV (data); |
2514 | SV *coro = SvRV (data); |
2507 | AV *av = newAV (); |
2515 | AV *av = newAV (); |
… | |
… | |
2511 | /* better take a full copy of the arguments */ |
2519 | /* better take a full copy of the arguments */ |
2512 | while (items--) |
2520 | while (items--) |
2513 | av_store (av, items, newSVsv (ST (items))); |
2521 | av_store (av, items, newSVsv (ST (items))); |
2514 | |
2522 | |
2515 | api_ready (aTHX_ coro); |
2523 | api_ready (aTHX_ coro); |
2516 | SvREFCNT_dec (coro); |
2524 | SvREFCNT_dec_NN (coro); |
2517 | } |
2525 | } |
2518 | |
2526 | |
2519 | XSRETURN_EMPTY; |
2527 | XSRETURN_EMPTY; |
2520 | } |
2528 | } |
2521 | |
2529 | |
… | |
… | |
2590 | struct coro *coro = SvSTATE_hv (hv); |
2598 | struct coro *coro = SvSTATE_hv (hv); |
2591 | SV *data = newRV_inc ((SV *)hv); |
2599 | SV *data = newRV_inc ((SV *)hv); |
2592 | SV *cb = s_gensub (aTHX_ coro_rouse_callback, (void *)data); |
2600 | SV *cb = s_gensub (aTHX_ coro_rouse_callback, (void *)data); |
2593 | |
2601 | |
2594 | sv_magicext (SvRV (cb), data, CORO_MAGIC_type_rouse, 0, 0, 0); |
2602 | sv_magicext (SvRV (cb), data, CORO_MAGIC_type_rouse, 0, 0, 0); |
2595 | SvREFCNT_dec (data); /* magicext increases the refcount */ |
2603 | SvREFCNT_dec_NN (data); /* magicext increases the refcount */ |
2596 | |
2604 | |
2597 | SvREFCNT_dec (coro->rouse_cb); |
2605 | SvREFCNT_dec (coro->rouse_cb); |
2598 | coro->rouse_cb = SvREFCNT_inc_NN (cb); |
2606 | coro->rouse_cb = SvREFCNT_inc_NN (cb); |
2599 | |
2607 | |
2600 | return cb; |
2608 | return cb; |
… | |
… | |
3609 | |
3617 | |
3610 | map_len = load_len + save_len + 16; |
3618 | map_len = load_len + save_len + 16; |
3611 | |
3619 | |
3612 | map_base = mmap (0, map_len, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); |
3620 | map_base = mmap (0, map_len, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); |
3613 | |
3621 | |
|
|
3622 | if (map_base == (char *)MAP_FAILED) |
|
|
3623 | map_base = mmap (0, map_len, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); |
|
|
3624 | |
3614 | assert (("Coro: unable to mmap jit code page, cannot continue.", map_base != (char *)MAP_FAILED)); |
3625 | assert (("Coro: unable to mmap jit code page, cannot continue.", map_base != (char *)MAP_FAILED)); |
3615 | |
3626 | |
3616 | load_perl_slots = (load_save_perl_slots_type)map_base; |
3627 | load_perl_slots = (load_save_perl_slots_type)map_base; |
3617 | memcpy (map_base, load_ptr, load_len); |
3628 | memcpy (map_base, load_ptr, load_len); |
3618 | |
3629 | |
… | |
… | |
3684 | rv_diehook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV)); |
3695 | rv_diehook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::diehook" , 0, SVt_PVCV)); |
3685 | rv_warnhook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV)); |
3696 | rv_warnhook = newRV_inc ((SV *)gv_fetchpv ("Coro::State::warnhook", 0, SVt_PVCV)); |
3686 | |
3697 | |
3687 | coro_state_stash = gv_stashpv ("Coro::State", TRUE); |
3698 | coro_state_stash = gv_stashpv ("Coro::State", TRUE); |
3688 | |
3699 | |
|
|
3700 | newCONSTSUB (coro_state_stash, "BACKEND", newSVpv (CORO_BACKEND, 0)); /* undocumented */ |
|
|
3701 | |
3689 | newCONSTSUB (coro_state_stash, "CC_TRACE" , newSViv (CC_TRACE)); |
3702 | newCONSTSUB (coro_state_stash, "CC_TRACE" , newSViv (CC_TRACE)); |
3690 | newCONSTSUB (coro_state_stash, "CC_TRACE_SUB" , newSViv (CC_TRACE_SUB)); |
3703 | newCONSTSUB (coro_state_stash, "CC_TRACE_SUB" , newSViv (CC_TRACE_SUB)); |
3691 | newCONSTSUB (coro_state_stash, "CC_TRACE_LINE", newSViv (CC_TRACE_LINE)); |
3704 | newCONSTSUB (coro_state_stash, "CC_TRACE_LINE", newSViv (CC_TRACE_LINE)); |
3692 | newCONSTSUB (coro_state_stash, "CC_TRACE_ALL" , newSViv (CC_TRACE_ALL)); |
3705 | newCONSTSUB (coro_state_stash, "CC_TRACE_ALL" , newSViv (CC_TRACE_ALL)); |
3693 | |
3706 | |
… | |
… | |
3817 | call (Coro::State coro, SV *coderef) |
3830 | call (Coro::State coro, SV *coderef) |
3818 | ALIAS: |
3831 | ALIAS: |
3819 | eval = 1 |
3832 | eval = 1 |
3820 | CODE: |
3833 | CODE: |
3821 | { |
3834 | { |
|
|
3835 | struct coro *current = SvSTATE_current; |
|
|
3836 | |
3822 | if (coro->mainstack && ((coro->flags & CF_RUNNING) || coro->slot)) |
3837 | if ((coro == current) || (coro->mainstack && ((coro->flags & CF_RUNNING) || coro->slot))) |
3823 | { |
3838 | { |
3824 | struct coro *current = SvSTATE_current; |
|
|
3825 | struct CoroSLF slf_save; |
3839 | struct CoroSLF slf_save; |
3826 | |
3840 | |
3827 | if (current != coro) |
3841 | if (current != coro) |
3828 | { |
3842 | { |
3829 | PUTBACK; |
3843 | PUTBACK; |
… | |
… | |
4088 | coroapi.enterleave_hook = api_enterleave_hook; |
4102 | coroapi.enterleave_hook = api_enterleave_hook; |
4089 | coroapi.enterleave_unhook = api_enterleave_unhook; |
4103 | coroapi.enterleave_unhook = api_enterleave_unhook; |
4090 | coroapi.enterleave_scope_hook = api_enterleave_scope_hook; |
4104 | coroapi.enterleave_scope_hook = api_enterleave_scope_hook; |
4091 | |
4105 | |
4092 | /*GCoroAPI = &coroapi;*/ |
4106 | /*GCoroAPI = &coroapi;*/ |
4093 | sv_setiv (sv, (IV)&coroapi); |
4107 | sv_setiv (sv, PTR2IV (&coroapi)); |
4094 | SvREADONLY_on (sv); |
4108 | SvREADONLY_on (sv); |
4095 | } |
4109 | } |
4096 | } |
4110 | } |
4097 | |
4111 | |
4098 | SV * |
4112 | SV * |