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Comparing Coro/Coro/State.xs (file contents):
Revision 1.62 by root, Tue Feb 22 19:51:58 2005 UTC vs.
Revision 1.66 by root, Mon Dec 12 19:43:41 2005 UTC

1#define PERL_NO_GET_CONTEXT 1#define PERL_NO_GET_CONTEXT
2
3#include "libcoro/coro.c"
2 4
3#include "EXTERN.h" 5#include "EXTERN.h"
4#include "perl.h" 6#include "perl.h"
5#include "XSUB.h" 7#include "XSUB.h"
6 8
7#include "patchlevel.h" 9#include "patchlevel.h"
8 10
9#if PATCHLEVEL < 6 11#if PERL_VERSION < 6
10# ifndef PL_ppaddr 12# ifndef PL_ppaddr
11# define PL_ppaddr ppaddr 13# define PL_ppaddr ppaddr
12# endif 14# endif
13# ifndef call_sv 15# ifndef call_sv
14# define call_sv perl_call_sv 16# define call_sv perl_call_sv
… …
24# endif 26# endif
25# ifndef IS_PADCONST 27# ifndef IS_PADCONST
26# define IS_PADCONST(v) 0 28# define IS_PADCONST(v) 0
27# endif 29# endif
28#endif 30#endif
29
30#include "libcoro/coro.c"
31 31
32#include <signal.h> 32#include <signal.h>
33 33
34#ifdef HAVE_MMAP 34#ifdef HAVE_MMAP
35# include <unistd.h> 35# include <unistd.h>
… …
128 I32 savestack_ix; 128 I32 savestack_ix;
129 I32 savestack_max; 129 I32 savestack_max;
130 OP **retstack; 130 OP **retstack;
131 I32 retstack_ix; 131 I32 retstack_ix;
132 I32 retstack_max; 132 I32 retstack_max;
133 PMOP *curpm;
133 COP *curcop; 134 COP *curcop;
134 JMPENV *top_env; 135 JMPENV *top_env;
135 136
136 /* data associated with this coroutine (initial args) */ 137 /* data associated with this coroutine (initial args) */
137 AV *args; 138 AV *args;
… …
347 PL_savestack_ix = c->savestack_ix; 348 PL_savestack_ix = c->savestack_ix;
348 PL_savestack_max = c->savestack_max; 349 PL_savestack_max = c->savestack_max;
349 PL_retstack = c->retstack; 350 PL_retstack = c->retstack;
350 PL_retstack_ix = c->retstack_ix; 351 PL_retstack_ix = c->retstack_ix;
351 PL_retstack_max = c->retstack_max; 352 PL_retstack_max = c->retstack_max;
353 PL_curpm = c->curpm;
352 PL_curcop = c->curcop; 354 PL_curcop = c->curcop;
353 PL_top_env = c->top_env; 355 PL_top_env = c->top_env;
354 356
355 if (c->defav) REPLACE_SV (GvAV (PL_defgv), c->defav); 357 if (c->defav) REPLACE_SV (GvAV (PL_defgv), c->defav);
356 if (c->defsv) REPLACE_SV (DEFSV , c->defsv); 358 if (c->defsv) REPLACE_SV (DEFSV , c->defsv);
… …
472 c->savestack_ix = PL_savestack_ix; 474 c->savestack_ix = PL_savestack_ix;
473 c->savestack_max = PL_savestack_max; 475 c->savestack_max = PL_savestack_max;
474 c->retstack = PL_retstack; 476 c->retstack = PL_retstack;
475 c->retstack_ix = PL_retstack_ix; 477 c->retstack_ix = PL_retstack_ix;
476 c->retstack_max = PL_retstack_max; 478 c->retstack_max = PL_retstack_max;
479 c->curpm = PL_curpm;
477 c->curcop = PL_curcop; 480 c->curcop = PL_curcop;
478 c->top_env = PL_top_env; 481 c->top_env = PL_top_env;
479} 482}
480 483
481/* 484/*
… …
1051 1054
1052void 1055void
1053yield(...) 1056yield(...)
1054 PROTOTYPE: @ 1057 PROTOTYPE: @
1055 CODE: 1058 CODE:
1056 static SV *returnstk; 1059 SV *yieldstack;
1057 SV *sv; 1060 SV *sv;
1058 AV *defav = GvAV (PL_defgv); 1061 AV *defav = GvAV (PL_defgv);
1059 struct coro *prev, *next; 1062 struct coro *prev, *next;
1060 1063
1061 if (!returnstk) 1064 yieldstack = *hv_fetch (
1062 returnstk = SvRV ((SV *)get_sv ("Coro::Cont::return", FALSE)); 1065 (HV *)SvRV (GvSV (coro_current)),
1066 "yieldstack", sizeof ("yieldstack") - 1,
1067 0
1068 );
1063 1069
1064 /* set up @_ -- ugly */ 1070 /* set up @_ -- ugly */
1065 av_clear (defav); 1071 av_clear (defav);
1066 av_fill (defav, items - 1); 1072 av_fill (defav, items - 1);
1067 while (items--) 1073 while (items--)
1068 av_store (defav, items, SvREFCNT_inc (ST(items))); 1074 av_store (defav, items, SvREFCNT_inc (ST(items)));
1069 1075
1070 SvGETMAGIC (returnstk); /* isn't documentation wrong for mg_get? */
1071 sv = av_pop ((AV *)SvRV (returnstk)); 1076 sv = av_pop ((AV *)SvRV (yieldstack));
1072 prev = (struct coro *)SvIV ((SV*)SvRV (*av_fetch ((AV *)SvRV (sv), 0, 0))); 1077 prev = (struct coro *)SvIV ((SV*)SvRV (*av_fetch ((AV *)SvRV (sv), 0, 0)));
1073 next = (struct coro *)SvIV ((SV*)SvRV (*av_fetch ((AV *)SvRV (sv), 1, 0))); 1078 next = (struct coro *)SvIV ((SV*)SvRV (*av_fetch ((AV *)SvRV (sv), 1, 0)));
1074 SvREFCNT_dec (sv); 1079 SvREFCNT_dec (sv);
1075 1080
1076 transfer (aTHX_ prev, next, 0); 1081 transfer (aTHX_ prev, next, 0);

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