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| 22 | #ifndef SVs_PADSTALE |
22 | #ifndef SVs_PADSTALE |
| 23 | # define SVs_PADSTALE 0 |
23 | # define SVs_PADSTALE 0 |
| 24 | #endif |
24 | #endif |
| 25 | |
25 | |
| 26 | #ifdef WIN32 |
26 | #ifdef WIN32 |
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27 | # undef HAS_GETTIMEOFDAY |
| 27 | # undef setjmp |
28 | # undef setjmp |
| 28 | # undef longjmp |
29 | # undef longjmp |
| 29 | # undef _exit |
30 | # undef _exit |
| 30 | # define setjmp _setjmp /* deep magic */ |
31 | # define setjmp _setjmp /* deep magic */ |
| 31 | #else |
32 | #else |
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| 314 | PL_op->op_flags |= OPf_STACKED; |
315 | PL_op->op_flags |= OPf_STACKED; |
| 315 | PL_op->op_private = 0; |
316 | PL_op->op_private = 0; |
| 316 | return PL_ppaddr [OP_ENTERSUB](aTHX); |
317 | return PL_ppaddr [OP_ENTERSUB](aTHX); |
| 317 | } |
318 | } |
| 318 | |
319 | |
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320 | /** time stuff **************************************************************/ |
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321 | |
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322 | #ifdef HAS_GETTIMEOFDAY |
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323 | |
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324 | static void |
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325 | coro_u2time (pTHX_ UV ret[2]) |
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326 | { |
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327 | struct timeval tv; |
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328 | gettimeofday (&tv, 0); |
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329 | |
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330 | ret [0] = tv.tv_sec; |
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331 | ret [1] = tv.tv_usec; |
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332 | } |
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333 | |
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334 | static double |
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335 | coro_nvtime () |
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336 | { |
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337 | struct timeval tv; |
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338 | gettimeofday (&tv, 0); |
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339 | |
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340 | return tv.tv_sec + tv.tv_usec * 1e-6; |
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341 | } |
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342 | |
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343 | static void |
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344 | time_init (pTHX) |
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345 | { |
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346 | nvtime = coro_nvtime; |
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347 | u2time = coro_u2time; |
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348 | } |
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349 | |
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350 | #else |
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351 | |
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352 | static void |
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353 | time_init (pTHX) |
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354 | { |
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355 | SV **svp; |
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356 | |
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357 | require_pv ("Time/HiRes.pm"); |
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358 | |
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359 | svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0); |
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360 | |
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361 | if (!svp) croak ("Time::HiRes is required, but missing."); |
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362 | if (!SvIOK (*svp)) croak ("Time::NVtime isn't a function pointer"); |
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363 | |
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364 | nvtime = INT2PTR (double (*)(), SvIV (*svp)); |
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365 | |
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366 | svp = hv_fetch (PL_modglobal, "Time::U2time", 12, 0); |
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367 | u2time = INT2PTR (void (*)(pTHX_ UV ret[2]), SvIV (*svp)); |
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368 | } |
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369 | |
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370 | #endif |
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371 | |
| 319 | /** lowlevel stuff **********************************************************/ |
372 | /** lowlevel stuff **********************************************************/ |
| 320 | |
373 | |
| 321 | static SV * |
374 | static SV * |
| 322 | coro_get_sv (pTHX_ const char *name, int create) |
375 | coro_get_sv (pTHX_ const char *name, int create) |
| 323 | { |
376 | { |
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| 586 | SvFLAGS (a) = (SvFLAGS (a) & keep) | (SvFLAGS (b ) & ~keep); |
639 | SvFLAGS (a) = (SvFLAGS (a) & keep) | (SvFLAGS (b ) & ~keep); |
| 587 | SvFLAGS (b) = (SvFLAGS (b) & keep) | (SvFLAGS (&tmp) & ~keep); |
640 | SvFLAGS (b) = (SvFLAGS (b) & keep) | (SvFLAGS (&tmp) & ~keep); |
| 588 | |
641 | |
| 589 | #if PERL_VERSION_ATLEAST (5,10,0) |
642 | #if PERL_VERSION_ATLEAST (5,10,0) |
| 590 | /* perl 5.10 complicates this _quite_ a bit, but it also is |
643 | /* perl 5.10 complicates this _quite_ a bit, but it also is |
| 591 | * is much faster, so no quarrels here. alternatively, we could |
644 | * much faster, so no quarrels here. alternatively, we could |
| 592 | * sv_upgrade to avoid this. |
645 | * sv_upgrade to avoid this. |
| 593 | */ |
646 | */ |
| 594 | { |
647 | { |
| 595 | /* swap sv_u */ |
648 | /* swap sv_u */ |
| 596 | tmp.sv_u = a->sv_u; a->sv_u = b->sv_u; b->sv_u = tmp.sv_u; |
649 | tmp.sv_u = a->sv_u; a->sv_u = b->sv_u; b->sv_u = tmp.sv_u; |
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| 3109 | coroapi.prepare_nop = prepare_nop; |
3162 | coroapi.prepare_nop = prepare_nop; |
| 3110 | coroapi.prepare_schedule = prepare_schedule; |
3163 | coroapi.prepare_schedule = prepare_schedule; |
| 3111 | coroapi.prepare_cede = prepare_cede; |
3164 | coroapi.prepare_cede = prepare_cede; |
| 3112 | coroapi.prepare_cede_notself = prepare_cede_notself; |
3165 | coroapi.prepare_cede_notself = prepare_cede_notself; |
| 3113 | |
3166 | |
| 3114 | { |
3167 | time_init (aTHX); |
| 3115 | SV **svp = hv_fetch (PL_modglobal, "Time::NVtime", 12, 0); |
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| 3116 | |
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| 3117 | if (!svp) croak ("Time::HiRes is required"); |
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| 3118 | if (!SvIOK (*svp)) croak ("Time::NVtime isn't a function pointer"); |
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| 3119 | |
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| 3120 | nvtime = INT2PTR (double (*)(), SvIV (*svp)); |
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| 3121 | |
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| 3122 | svp = hv_fetch (PL_modglobal, "Time::U2time", 12, 0); |
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| 3123 | u2time = INT2PTR (void (*)(pTHX_ UV ret[2]), SvIV (*svp)); |
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| 3124 | } |
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| 3125 | |
3168 | |
| 3126 | assert (("PRIO_NORMAL must be 0", !CORO_PRIO_NORMAL)); |
3169 | assert (("PRIO_NORMAL must be 0", !CORO_PRIO_NORMAL)); |
| 3127 | } |
3170 | } |
| 3128 | |
3171 | |
| 3129 | SV * |
3172 | SV * |
