Searched refs:frameptr (Results 1 - 1 of 1) sorted by relevance

/macosx-10.9.5/xnu-2422.115.4/osfmk/kern/
H A Dzalloc.c1528 uintptr_t* frameptr = NULL, *frameptr_next = NULL; local
1539 /* Load stack frame pointer (EBP on x86) into frameptr */
1540 frameptr = __builtin_frame_address(0);
1541 if (((uintptr_t)frameptr > kstackt) || ((uintptr_t)frameptr < kstackb))
1542 frameptr = NULL;
1544 while (frameptr != NULL && frame_index < max_frames ) {
1546 frameptr_next = (uintptr_t*) *frameptr;
1556 retaddr = *(frameptr + 1);
1561 frameptr
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