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Searched refs:pc (Results 1 – 25 of 75) sorted by relevance

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/xnu-11215/bsd/net/
H A Dbpf_filter.c450 --pc; in bpf_filter()
452 ++pc; in bpf_filter()
657 pc += pc->k; in bpf_filter()
661 pc += (A > pc->k) ? pc->jt : pc->jf; in bpf_filter()
665 pc += (A >= pc->k) ? pc->jt : pc->jf; in bpf_filter()
669 pc += (A == pc->k) ? pc->jt : pc->jf; in bpf_filter()
673 pc += (A & pc->k) ? pc->jt : pc->jf; in bpf_filter()
677 pc += (A > X) ? pc->jt : pc->jf; in bpf_filter()
681 pc += (A >= X) ? pc->jt : pc->jf; in bpf_filter()
685 pc += (A == X) ? pc->jt : pc->jf; in bpf_filter()
[all …]
/xnu-11215/bsd/dev/arm64/
H A Ddtrace_isa.c198 while (pc != 0) { in dtrace_getustack_common()
230 user_addr_t pc, sp, fp; in dtrace_getupcstack() local
269 *pcstack++ = (uint64_t) pc; in dtrace_getupcstack()
297 user_addr_t pc, sp, fp; in dtrace_getustackdepth() local
340 user_addr_t pc, sp; in dtrace_getufpstack() local
395 pc = dtrace_fuword64(sp); in dtrace_getufpstack()
397 pc = dtrace_fuword32(sp); in dtrace_getufpstack()
475 uintptr_t pc; in dtrace_getpcstack() local
486 pc = fp->retaddr; in dtrace_getpcstack()
570 uintptr_t pc; in dtrace_getarg() local
[all …]
H A Dfasttrap_isa.c384 *pc_out = pc;
390 *pc_out = pc;
403 uthread->t_dtrace_pc = pc;
518 *pc_out = regs64->pc + 4;
550 *pc_out = regs64->pc + 4;
605 new_pc = regs64->pc + 4;
700 new_pc = regs64->pc + 4;
708 new_pc = regs64->pc + 4;
751 new_pc = regs64->pc + 4;
897 new_pc = regs64->pc + 4;
[all …]
H A Ddtrace_subr_arm.c62 uint32_t pc; in dtrace_user_probe() local
63 if (copyin((user_addr_t)saved_state64(regs)->pc, &pc, sizeof(uint32_t))) { in dtrace_user_probe()
66 is_fasttrap = (pc == FASTTRAP_ARM64_RET_INSTR); in dtrace_user_probe()
165 if (fuword32(saved_state64(regs)->pc, &instr) == 0 && instr != FASTTRAP_ARM64_INSTR) { in dtrace_user_probe()
H A Dsdt_arm.c75 uintptr_t pc; in sdt_getarg() local
88 pc = (uintptr_t)ptrauth_strip((void*)fp->retaddr, ptrauth_key_return_address); in sdt_getarg()
90 pc = fp->retaddr; in sdt_getarg()
94 && pc > (uintptr_t)dtrace_invop_callsite_pre in sdt_getarg()
95 && pc <= (uintptr_t)dtrace_invop_callsite_post) { in sdt_getarg()
/xnu-11215/bsd/dev/i386/
H A Ddtrace_isa.c464 while (pc != 0) { in dtrace_getustack_common()
531 ASSERT(pc != NULL); in dtrace_adjust_stack()
592 user_addr_t pc, sp, fp; in dtrace_getupcstack() local
626 pc = regs->ss_32.eip; in dtrace_getupcstack()
684 pc = regs->ss_32.eip; in dtrace_getustackdepth()
717 user_addr_t pc, sp; in dtrace_getufpstack() local
748 pc = regs->ss_32.eip; in dtrace_getufpstack()
772 while (pc != 0) { in dtrace_getufpstack()
834 uintptr_t pc; in dtrace_getpcstack() local
912 uintptr_t pc; in dtrace_getarg() local
[all …]
H A Dfasttrap_isa.c1018 regs32->eip = pc; in fasttrap_pid_probe32()
1160 new_pc = pc; in fasttrap_pid_probe32()
1290 new_pc = pc; in fasttrap_pid_probe32()
1355 new_pc = pc; in fasttrap_pid_probe32()
1413 new_pc = pc; in fasttrap_pid_probe32()
1442 new_pc = pc; in fasttrap_pid_probe32()
1706 new_pc = pc; in fasttrap_pid_probe64()
1836 new_pc = pc; in fasttrap_pid_probe64()
1899 new_pc = pc; in fasttrap_pid_probe64()
2001 new_pc = pc; in fasttrap_pid_probe64()
[all …]
H A Dsdt_x86.c74 uintptr_t pc; in sdt_getarg() local
85 pc = fp->retaddr; in sdt_getarg()
88 && pc > (uintptr_t)dtrace_invop_callsite_pre in sdt_getarg()
89 && pc <= (uintptr_t)dtrace_invop_callsite_post) { in sdt_getarg()
H A Ddtrace_subr_x86.c185 user_addr_t pc = (regs64) ? regs64->isf.rip : (user_addr_t)regs32->eip; in dtrace_user_probe() local
186 if (fuword8(pc - 1, &instr) == 0 && instr != FASTTRAP_INSTR && // neither single-byte INT3 (0xCC) in dtrace_user_probe()
187 … !(instr == 3 && fuword8(pc - 2, &instr2) == 0 && instr2 == 0xCD)) { // nor two-byte INT 3 (0xCD03) in dtrace_user_probe()
/xnu-11215/bsd/kern/
H A Dqsort.c127 char *pa, *pb, *pc, *pd, *pl, *pm, *pn; in qsort() local
157 pc = pd = (char *)a + (n - 1) * es; in qsort()
159 while (pb <= pc && (r = cmp(pb, a)) <= 0) { in qsort()
167 while (pb <= pc && (r = cmp(pc, a)) >= 0) { in qsort()
170 swap(pc, pd); in qsort()
173 pc -= es; in qsort()
175 if (pb > pc) { in qsort()
178 swap(pb, pc); in qsort()
181 pc -= es; in qsort()
196 r = min(pd - pc, pn - pd - es); in qsort()
[all …]
/xnu-11215/osfmk/kern/
H A Dbacktrace.c149 uintptr_t pc = ret_addr; in backtrace_internal() local
151 pc += addr_offset; in backtrace_internal()
153 btsize - size_used, pc); in backtrace_internal()
217 *pc = saved_state32(state)->eip; in interrupted_kernel_pc_fp()
251 uintptr_t pc = 0; in _backtrace_preamble() local
266 return pc; in _backtrace_preamble()
276 if (pc) { in backtrace()
277 bt[0] = pc; in backtrace()
307 if (pc) { in backtrace_packed()
383 uintptr_t pc = 0, next_fp = 0; in backtrace_user() local
[all …]
H A Drestartable.c186 _ranges_lookup(struct restartable_ranges *rr, mach_vm_address_t pc) in _ranges_lookup() argument
191 if (pc <= ranges[0].location) { in _ranges_lookup()
194 if (pc >= ranges[r - 1].location + ranges[r - 1].length) { in _ranges_lookup()
202 if (pc <= location) { in _ranges_lookup()
205 } else if (location + ranges[i].length <= pc) { in _ranges_lookup()
500 mach_vm_address_t pc; in thread_reset_pcs_ast() local
508 pc = _ranges_lookup(rr, machine_thread_pc(thread)); in thread_reset_pcs_ast()
510 if (pc) { in thread_reset_pcs_ast()
511 machine_thread_reset_pc(thread, pc); in thread_reset_pcs_ast()
/xnu-11215/osfmk/mach/arm/
H A Dthread_status.h572 … (register_t)(is_saved_state32(iss) ? const_saved_state32(iss)->pc : const_saved_state64(iss)->pc); in get_saved_state_pc()
580 uint64_t pc = saved_state32(iss)->pc + (uint32_t)diff; in add_saved_state_pc() local
581 saved_state32(iss)->pc = CAST_ASSERT_SAFE(uint32_t, pc); in add_saved_state_pc()
601 uint64_t pc = saved_state32(iss)->pc + (uint32_t)diff; in add_user_saved_state_pc() local
602 saved_state32(iss)->pc = CAST_ASSERT_SAFE(uint32_t, pc); in add_user_saved_state_pc()
622 saved_state32(iss)->pc = CAST_ASSERT_SAFE(uint32_t, pc); in set_saved_state_pc()
628 [pc] "r"(pc) in set_saved_state_pc()
631 saved_state64(iss)->pc = (unsigned long)pc; in set_saved_state_pc()
641 saved_state32(iss)->pc = CAST_ASSERT_SAFE(uint32_t, pc); in set_user_saved_state_pc()
647 [pc] "r"(pc) in set_user_saved_state_pc()
[all …]
/xnu-11215/osfmk/i386/
H A Dlocks_i386.c130 #define OBTAIN_PC(pc) ((pc) = GET_RETURN_PC()) argument
131 #define DECL_PC(pc) pc_t pc; argument
138 #define OBTAIN_PC(pc) ++pc argument
508 DECL_PC(pc);
510 OBTAIN_PC(pc);
536 DECL_PC(pc); in usimple_lock_nopreempt()
538 OBTAIN_PC(pc); in usimple_lock_nopreempt()
565 DECL_PC(pc); in usimple_unlock()
586 DECL_PC(pc); in usimple_unlock_nopreempt()
614 DECL_PC(pc); in usimple_lock_try()
[all …]
/xnu-11215/tests/
H A Duser_msrs.c194 void (*pc)(void); in sig_caught() local
203 pc = (void (*)(void))__darwin_arm_thread_state64_get_pc(ctx->__ss); in sig_caught()
204 instr = *(uint32_t*)pc; in sig_caught()
207 …IL("We did not expect SIGILL on an instr that is not an MSR/MRS. [%p] = 0x%08x", (void*)pc, instr); in sig_caught()
210 pc = (void (*)(void))(((uintptr_t)pc) + 4); in sig_caught()
211 pc = ptrauth_sign_unauthenticated(pc, ptrauth_key_function_pointer, 0); in sig_caught()
216 __darwin_arm_thread_state64_set_pc_fptr(ctx->__ss, pc); in sig_caught()
/xnu-11215/osfmk/arm/
H A Dasm.h174 # define RET mov pc, lr
175 # define RETeq moveq pc, lr
176 # define RETne movne pc, lr
178 # define RETc(c) mov##c pc, lr
180 # define RETc(c) mov/**/c pc, lr
186 # define BRANCH_EXTERN(x) ldr pc, [pc, #-4] ; \
240 ldr reg, [pc, reg]
258 ldmfd sp!, { pc }
H A Drtclock.c329 uintptr_t pc; in rtclock_intr() local
352 pc = get_saved_state_pc(regs); in rtclock_intr()
358 pc = 0; in rtclock_intr()
365 user_mode ? pc : VM_KERNEL_UNSLIDE(pc), user_mode); in rtclock_intr()
369 timer_intr(user_mode, pc); in rtclock_intr()
H A Dstatus_shared.c48 ts32->pc = (uint32_t)get_saved_state_pc(saved_state); in saved_state_to_thread_state32()
67 set_user_saved_state_pc(saved_state, ts32->pc); in thread_state32_to_saved_state()
/xnu-11215/osfmk/kperf/
H A Dcallstack.c664 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
682 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
707 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
730 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
737 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
743 prevPC = pc; in chudxnu_thread_get_callstack64_internal()
817 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
835 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
851 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
865 pc = 0ULL; in chudxnu_thread_get_callstack64_internal()
[all …]
/xnu-11215/tests/ipc/
H A Dkernel_signed_pac_thread_state.c247 void *pc = (void*)(arm_thread_state64_get_pc(*state) + 4); in catch_mach_exception_raise_state_identity() local
250 T_LOG("pc for thread state is 0x%p\n", pc); in catch_mach_exception_raise_state_identity()
253 pc = ptrauth_sign_unauthenticated(pc, ptrauth_key_function_pointer, 0); in catch_mach_exception_raise_state_identity()
254 arm_thread_state64_set_pc_fptr(*state, pc); in catch_mach_exception_raise_state_identity()
282 arm_thread_state64_set_pc_fptr(*state, pc); in catch_mach_exception_raise_state_identity()
/xnu-11215/osfmk/x86_64/
H A Dkpc_x86.c623 uintptr_t pc = 0; in get_interrupted_pc() local
625 pc = saved_state64(state)->isf.rip; in get_interrupted_pc()
627 pc = saved_state32(state)->eip; in get_interrupted_pc()
630 pc = VM_KERNEL_UNSLIDE(pc); in get_interrupted_pc()
632 return pc; in get_interrupted_pc()
640 uintptr_t pc = get_interrupted_pc(&kernel); in kpc_sample_kperf_x86() local
649 config & 0xffff /* just the number and umask */, count, pc, flags); in kpc_sample_kperf_x86()
/xnu-11215/san/coverage/
H A Dkcov_ksancov.c216 trace_pc_guard_pcs(struct ksancov_dev *dev, uintptr_t pc) in trace_pc_guard_pcs() argument
228 entries[idx] = pc; in trace_pc_guard_pcs()
233 trace_pc_guard_pcs_stk(struct ksancov_dev *dev, uintptr_t pc, uint32_t stksize) in trace_pc_guard_pcs_stk() argument
246 .pc = pc, in trace_pc_guard_pcs_stk()
295 uintptr_t pc = (uintptr_t)(VM_KERNEL_UNSLIDE(caller) - 1); in kcov_ksancov_trace_guard() local
301 ksancov_edgemap->ke_addrs[idx] = pc; in kcov_ksancov_trace_guard()
311 uintptr_t pc = (uintptr_t)(VM_KERNEL_UNSLIDE(caller) - 1); in kcov_ksancov_trace_pc() local
329 trace_pc_guard_pcs(dev, pc); in kcov_ksancov_trace_pc()
333 trace_pc_guard_pcs_stk(dev, pc, data->ktd_stksz.kst_stksz); in kcov_ksancov_trace_pc()
376 uintptr_t pc = start[0]; in kcov_ksancov_pcs_init() local
[all …]
/xnu-11215/osfmk/kdp/ml/arm/
H A Dkdp_machdep.c364 saved_state64(saved_state)->pc += 4; in kdp_trap()
413 vm_offset_t pc = 0; in machine_trace_thread64() local
431 pc = state->ss_64.pc; in machine_trace_thread64()
439 …pc = kstate->pc_was_in_userspace ? (register_t)ptrauth_strip((void *)&_was_in_userspace, ptrauth_k… in machine_trace_thread64()
446 if (!prevlr && !fp && !sp && !pc) { in machine_trace_thread64()
/xnu-11215/osfmk/arm64/
H A Dstatus.c102 ts64->pc = get_saved_state_pc(saved_state); in saved_state_to_thread_state64()
432 if (ts64->pc) { in machine_thread_state_convert_to_user()
439 ts64->pc = (uintptr_t)pmap_sign_user_ptr((void*)ts64->pc, in machine_thread_state_convert_to_user()
505 … ts64->pc != old_ts64->pc) || (!(ts64->flags & __DARWIN_ARM_THREAD_STATE64_FLAGS_IB_SIGNED_LR) && in machine_thread_state_check_pac_state()
620 uint64_t new_pc = ts64->pc; in machine_thread_state_convert_from_user()
624 ts64->pc = new_pc; in machine_thread_state_convert_from_user()
695 ts64->pc = old_ts64->pc; in machine_thread_state_convert_from_user()
733 if (ts64->pc) { in machine_thread_state_convert_from_user()
739 ts64->pc = (uintptr_t)pmap_auth_user_ptr((void*)ts64->pc, in machine_thread_state_convert_from_user()
2051 if (state->pc) { in thread_entrypoint()
[all …]
/xnu-11215/san/tools/
H A Dkstksz22 pc = nil,
33 self.pc, self.stack_size))
118 event.pc = trace_point[1]

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