| … | |
… | |
| 589 | stack->gencnt = ctx->gencnt = 0; |
589 | stack->gencnt = ctx->gencnt = 0; |
| 590 | |
590 | |
| 591 | if (alloc) |
591 | if (alloc) |
| 592 | { |
592 | { |
| 593 | #if HAVE_MMAP |
593 | #if HAVE_MMAP |
| 594 | stack->ssize = 16384 * sizeof (long); /* mmap should do allocate-on-write for us */ |
594 | stack->ssize = STACKSIZE * sizeof (long); /* mmap should do allocate-on-write for us */ |
| 595 | stack->sptr = mmap (0, stack->ssize, PROT_EXEC|PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0); |
595 | stack->sptr = mmap (0, stack->ssize, PROT_EXEC|PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0); |
| 596 | if (stack->sptr == (void *)-1) |
596 | if (stack->sptr == (void *)-1) |
| 597 | #endif |
597 | #endif |
| 598 | { |
598 | { |
| 599 | /*FIXME*//*D*//* reasonable stack size! */ |
599 | /*FIXME*//*D*//* reasonable stack size! */ |
| 600 | stack->ssize = - (8192 * sizeof (long)); |
600 | stack->ssize = - (STACKSIZE * sizeof (long)); |
| 601 | New (0, stack->sptr, 8192, long); |
601 | New (0, stack->sptr, STACKSIZE, long); |
| 602 | } |
602 | } |
| 603 | } |
603 | } |
| 604 | else |
604 | else |
| 605 | stack->sptr = 0; |
605 | stack->sptr = 0; |
| 606 | |
606 | |
