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Searched refs:mdscr_el1 (Results 1 – 5 of 5) sorted by relevance

/xnu-8792.81.2/osfmk/arm64/
H A Dbsd_arm64.c145 thread_state->mdscr_el1 |= MDSCR_SS; in thread_setsinglestep()
147 thread_state->mdscr_el1 &= ~MDSCR_SS; in thread_setsinglestep()
H A Dstatus.c1327 …thread_state->mdscr_el1 = 0ULL; // Legacy customers issuing ARM_DEBUG_STATE dont drive sin… in machine_thread_set_state()
1352 if (state->mdscr_el1 & MDSCR_SS) { in machine_thread_set_state()
1379 if (state->mdscr_el1 & MDSCR_SS) { in machine_thread_set_state()
1380 thread_state->mdscr_el1 |= MDSCR_SS; in machine_thread_set_state()
1382 thread_state->mdscr_el1 &= ~MDSCR_SS; in machine_thread_set_state()
1429 if (state->mdscr_el1 & MDSCR_SS) { in machine_thread_set_state()
1455 if (state->mdscr_el1 & MDSCR_SS) { in machine_thread_set_state()
1456 thread_state->mdscr_el1 |= MDSCR_SS; in machine_thread_set_state()
1458 thread_state->mdscr_el1 &= ~MDSCR_SS; in machine_thread_set_state()
H A Dpcb.c769 if (debug_state->uds.ds32.mdscr_el1 & 0x1) { in arm_debug_set32()
971 if (debug_state->uds.ds64.mdscr_el1 & 0x1) { in arm_debug_set64()
H A Dsleh.c1335 thread->machine.DebugData->uds.ds64.mdscr_el1 &= ~0x1; in handle_sw_step_debug()
/xnu-8792.81.2/osfmk/mach/arm/
H A D_structs.h686 __uint64_t mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */ variable
696 __uint64_t mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */ variable