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Searched refs:FASTTRAP_INSTR (Results 1 – 3 of 3) sorted by relevance

/xnu-8796.121.2/bsd/i386/
H A Dfasttrap_isa.h41 #define FASTTRAP_INSTR 0xcc macro
/xnu-8796.121.2/bsd/dev/i386/
H A Ddtrace_subr_x86.c189 if (fuword8(pc - 1, &instr) == 0 && instr != FASTTRAP_INSTR && // neither single-byte INT3 (0xCC) in dtrace_user_probe()
H A Dfasttrap_isa.c558 ASSERT(instr[start] == FASTTRAP_INSTR); in fasttrap_tracepoint_init()
628 fasttrap_instr_t instr = FASTTRAP_INSTR; in fasttrap_tracepoint_install()
649 if (instr != FASTTRAP_INSTR) in fasttrap_tracepoint_remove()