Searched refs:zp_nopoison_cookie (Results 1 - 2 of 2) sorted by relevance

/macosx-10.9.5/xnu-2422.115.4/osfmk/kern/
H A Dzalloc.c224 uintptr_t zp_nopoison_cookie = 0; variable
288 zp_nopoison_cookie = (uintptr_t) early_random();
291 if (zp_poisoned_cookie == zp_nopoison_cookie)
293 (void *) zp_poisoned_cookie, (void *) zp_nopoison_cookie);
302 zp_nopoison_cookie &= ~((uintptr_t)0x1ULL);
319 zp_nopoison_cookie &= 0x000000FFFFFFFFFF;
320 zp_nopoison_cookie |= 0x3f00110000000000; /* 0xC0FFEE */
485 likely_backup = backup ^ zp_nopoison_cookie;
529 if (old_next == (old_backup ^ zp_nopoison_cookie))
530 *backup = new_next ^ zp_nopoison_cookie;
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/macosx-10.9.5/xnu-2422.115.4/tools/lldbmacros/
H A Dmemory.py242 zone.elem_size, zone.count, kern.globals.zp_nopoison_cookie, kern.globals.zp_poisoned_cookie, zone.zp_count, kern.globals.zp_factor)
262 n_unobfuscated = (unsigned(backup_val) ^ unsigned(kern.globals.zp_nopoison_cookie))

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