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rt: Add a task field to stk_seg and populate it

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Brian Anderson
2012-03-21 14:13:31 -07:00
parent 4a0c6c7f41
commit 08f783ff10
2 changed files with 2 additions and 0 deletions
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1
src/rt/rust_stack.h
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@@ -12,6 +12,7 @@ struct stk_seg {
uint32_t pad; uint32_t pad;
#endif #endif
rust_task *task;
uintptr_t canary; uintptr_t canary;
uint8_t data[]; uint8_t data[];

1
src/rt/rust_task.cpp
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@@ -508,6 +508,7 @@ rust_task::new_stack(size_t requested_sz) {
size_t sz = rust_stk_sz + RED_ZONE_SIZE; size_t sz = rust_stk_sz + RED_ZONE_SIZE;
stk_seg *new_stk = create_stack(&local_region, sz); stk_seg *new_stk = create_stack(&local_region, sz);
LOGPTR(thread, "new stk", (uintptr_t)new_stk); LOGPTR(thread, "new stk", (uintptr_t)new_stk);
new_stk->task = this;
new_stk->next = NULL; new_stk->next = NULL;
new_stk->prev = stk; new_stk->prev = stk;
if (stk) { if (stk) {