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

/darwin-on-arm/xnu/osfmk/i386/
H A Di386_lock.s1136 #define LMTX_A_REG %eax define
1235 #define LMTX_A_REG %rax define
1359 mov %gs:CPU_ACTIVE_THREAD, LMTX_A_REG /* Load current thread */
1369 cmp LMTX_A_REG, LMTX_C_REG /* Current thread match? */
1376 cmp LMTX_A_REG, LMTX_C_REG /* Current thread match? */
1429 mov LMTX_C_REG, LMTX_A_REG /* eax contains snapshot for cmpxchgl */
1437 mov %gs:CPU_ACTIVE_THREAD, LMTX_A_REG
1438 mov LMTX_A_REG, M_OWNER(LMTX_REG) /* record owner of interlock */
1440 test LMTX_A_REG, LMTX_A_REG
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