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rt: Add docs to stack functions

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This commit is contained in:
Brian Anderson 2012-02-10 11:42:33 -08:00
parent 3af4b2c998
commit b9e0ee8e7e
1 changed files with 6 additions and 0 deletions
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6
src/rt/rust_stack.h
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@ -19,12 +19,15 @@ const uint8_t stack_canary[] = {0xAB, 0xCD, 0xAB, 0xCD,
0xAB, 0xCD, 0xAB, 0xCD,
0xAB, 0xCD, 0xAB, 0xCD};
// Used by create_stack
void
register_valgrind_stack(stk_seg *stk);
// Used by destroy_stack
void
deregister_valgrind_stack(stk_seg *stk);
// Used by create_stack
void
add_stack_canary(stk_seg *stk);
@ -47,9 +50,12 @@ destroy_stack(T allocer, stk_seg *stk) {
allocer->free(stk);
}
// Must be called before each time a stack is reused to tell valgrind
// that the stack is accessible.
void
prepare_valgrind_stack(stk_seg *stk);
// Run a sanity check
void
check_stack_canary(stk_seg *stk);