| … | |
… | |
| 88 | /* prefer perl internal functions over our own? */ |
88 | /* prefer perl internal functions over our own? */ |
| 89 | #ifndef CORO_PREFER_PERL_FUNCTIONS |
89 | #ifndef CORO_PREFER_PERL_FUNCTIONS |
| 90 | # define CORO_PREFER_PERL_FUNCTIONS 0 |
90 | # define CORO_PREFER_PERL_FUNCTIONS 0 |
| 91 | #endif |
91 | #endif |
| 92 | |
92 | |
| 93 | /* The next macro should declare a variable stacklevel that contains and approximation |
93 | /* The next macros try to return the current stack pointer, in an as |
| 94 | * to the current C stack pointer. Its property is that it changes with each call |
94 | * portable way as possible. */ |
| 95 | * and should be unique. */ |
|
|
| 96 | #define dSTACKLEVEL int stacklevel |
95 | #define dSTACKLEVEL volatile char stacklevel |
| 97 | #define STACKLEVEL ((void *)&stacklevel) |
96 | #define STACKLEVEL ((void *)&stacklevel) |
| 98 | |
97 | |
| 99 | #define IN_DESTRUCT (PL_main_cv == Nullcv) |
98 | #define IN_DESTRUCT (PL_main_cv == Nullcv) |
| 100 | |
99 | |
| 101 | #if __GNUC__ >= 3 |
100 | #if __GNUC__ >= 3 |
| … | |
… | |
| 424 | |
423 | |
| 425 | if (top_si->si_type == PERLSI_MAIN) |
424 | if (top_si->si_type == PERLSI_MAIN) |
| 426 | break; |
425 | break; |
| 427 | |
426 | |
| 428 | top_si = top_si->si_prev; |
427 | top_si = top_si->si_prev; |
| 429 | ccstk = top_si->si_cxstack; |
428 | ccstk = top_si->si_cxstack; |
| 430 | cxix = top_si->si_cxix; |
429 | cxix = top_si->si_cxix; |
| 431 | } |
430 | } |
| 432 | |
431 | |
| 433 | PUTBACK; |
432 | PUTBACK; |
| 434 | } |
433 | } |
| 435 | |
434 | |
