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Current Path: /usr/local/lib/perl5/site_perl/mach/5.32/sys

usr / local / lib / perl5 / site_perl / mach / 5.32 / sys /

📁 ..
📄 _atomic64e.ph(1.7 KB)
📄 _atomic_subword.ph(5.32 KB)
📄 _bitset.ph(834 B)
📄 _blockcount.ph(809 B)
📄 _bus_dma.ph(324 B)
📄 _callout.ph(199 B)
📄 _cpuset.ph(487 B)
📄 _cscan_atomic.ph(29.03 KB)
📄 _cscan_bus.ph(13.04 KB)
📄 _domainset.ph(547 B)
📄 _eventhandler.ph(738 B)
📄 _ffcounter.ph(180 B)
📄 _iovec.ph(316 B)
📄 _lock.ph(1.19 KB)
📄 _lockmgr.ph(276 B)
📄 _mutex.ph(200 B)
📄 _null.ph(651 B)
📄 _pctrie.ph(171 B)
📄 _pthreadtypes.ph(317 B)
📄 _rangeset.ph(204 B)
📄 _rmlock.ph(485 B)
📄 _rwlock.ph(203 B)
📄 _semaphore.ph(285 B)
📄 _seqc.ph(165 B)
📄 _sigset.ph(858 B)
📄 _smr.ph(908 B)
📄 _sockaddr_storage.ph(665 B)
📄 _stack.ph(230 B)
📄 _stdarg.ph(1.09 KB)
📄 _stdint.ph(1.62 KB)
📄 _sx.ph(159 B)
📄 _task.ph(578 B)
📄 _termios.ph(7.26 KB)
📄 _timespec.ph(325 B)
📄 _timeval.ph(456 B)
📄 _types.ph(944 B)
📄 _ucontext.ph(177 B)
📄 _uio.ph(548 B)
📄 _umtx.ph(265 B)
📄 _unrhdr.ph(193 B)
📄 _winsize.ph(174 B)
📄 aac_ioctl.ph(7.36 KB)
📄 abi_compat.ph(1.81 KB)
📄 acct.ph(859 B)
📄 acl.ph(6.91 KB)
📄 agpio.ph(5.3 KB)
📄 aio.ph(2.17 KB)
📄 alq.ph(648 B)
📄 apm.ph(87 B)
📄 arb.ph(35.53 KB)
📄 assym.ph(1.5 KB)
📄 ata.ph(50.51 KB)
📄 atomic_common.ph(3.28 KB)
📄 auxv.ph(220 B)
📄 backlight.ph(903 B)
📄 bio.ph(2.23 KB)
📄 bitset.ph(9.24 KB)
📄 bitstring.ph(1.61 KB)
📄 blist.ph(552 B)
📄 blockcount.ph(1.6 KB)
📄 boot.ph(247 B)
📄 buf.ph(11.05 KB)
📄 buf_ring.ph(1.55 KB)
📄 bufobj.ph(2.18 KB)
📄 bus.ph(24.54 KB)
📄 bus_dma.ph(4.55 KB)
📄 bus_dma_internal.ph(186 B)
📄 busdma_bufalloc.ph(262 B)
📄 callout.ph(5.06 KB)
📄 caprights.ph(534 B)
📄 capsicum.ph(12.44 KB)
📄 cdefs.ph(33.03 KB)
📄 cdio.ph(5.68 KB)
📄 cdrio.ph(3.6 KB)
📄 cfictl.ph(741 B)
📄 chio.ph(6.57 KB)
📄 ck.ph(503 B)
📄 clock.ph(990 B)
📄 cnv.ph(540 B)
📄 compressor.ph(349 B)
📄 condvar.ph(1.85 KB)
📄 conf.ph(4.53 KB)
📄 cons.ph(1.59 KB)
📄 consio.ph(17.3 KB)
📄 copyright.ph(608 B)
📄 counter.ph(1.61 KB)
📄 coverage.ph(745 B)
📄 cpu.ph(2.36 KB)
📄 cpuctl.ph(1.04 KB)
📄 cpuset.ph(4.91 KB)
📄 csan.ph(349 B)
📄 ctf.ph(8.35 KB)
📄 ctf_api.ph(1.04 KB)
📄 ctype.ph(1.51 KB)
📄 devctl.ph(168 B)
📄 devicestat.ph(4.25 KB)
📄 devmap.ph(352 B)
📄 dirent.ph(1.88 KB)
📄 disk.ph(2.75 KB)
📄 disk_zone.ph(4.48 KB)
📄 disklabel.ph(1.75 KB)
📄 diskmbr.ph(329 B)
📄 dkstat.ph(199 B)
📄 dnv.ph(427 B)
📄 domain.ph(1.16 KB)
📄 domainset.ph(5.58 KB)
📄 dtrace.ph(52.95 KB)
📄 dtrace_bsd.ph(177 B)
📄 dvdio.ph(2.61 KB)
📄 efi.ph(3.33 KB)
📄 efiio.ph(821 B)
📄 elf.ph(273 B)
📄 elf32.ph(1.41 KB)
📄 elf64.ph(1.91 KB)
📄 elf_common.ph(85.24 KB)
📄 elf_generic.ph(2.06 KB)
📄 endian.ph(5.87 KB)
📄 epoch.ph(2.43 KB)
📄 errno.ph(6.93 KB)
📄 eui64.ph(323 B)
📄 event.ph(7.54 KB)
📄 eventfd.ph(458 B)
📄 eventhandler.ph(4.88 KB)
📄 eventvar.ph(858 B)
📄 exec.ph(1.19 KB)
📄 extattr.ph(1.12 KB)
📄 fail.ph(5.77 KB)
📄 fbio.ph(17.58 KB)
📄 fcntl.ph(9.1 KB)
📄 fdcio.ph(5.37 KB)
📄 file.ph(6.54 KB)
📄 filedesc.ph(6.85 KB)
📄 filio.ph(1.99 KB)
📄 firmware.ph(332 B)
📄 fnv_hash.ph(1.52 KB)
📄 font.ph(930 B)
📄 gmon.ph(2.57 KB)
📄 gpio.ph(3.4 KB)
📄 gpt.ph(300 B)
📄 gsb_crc32.ph(744 B)
📄 gtaskqueue.ph(1.85 KB)
📄 hash.ph(440 B)
📄 hhook.ph(1.42 KB)
📄 iconv.ph(4.33 KB)
📄 imgact.ph(476 B)
📄 imgact_aout.ph(4.63 KB)
📄 imgact_binmisc.ph(1.75 KB)
📄 imgact_elf.ph(1.45 KB)
📄 interrupt.ph(1.45 KB)
📄 intr.ph(1.61 KB)
📄 ioccom.ph(2.62 KB)
📄 ioctl.ph(387 B)
📄 ioctl_compat.ph(5.35 KB)
📄 iov.ph(1.34 KB)
📄 iov_schema.ph(358 B)
📄 ipc.ph(2.21 KB)
📄 ipmi.ph(6.15 KB)
📄 jail.ph(7.65 KB)
📄 joystick.ph(819 B)
📄 kbio.ph(8.69 KB)
📄 kcov.ph(1.19 KB)
📄 kdb.ph(2.3 KB)
📄 kenv.ph(578 B)
📄 kern_prefetch.ph(385 B)
📄 kernel.ph(13.29 KB)
📄 kerneldump.ph(3.28 KB)
📄 khelp.ph(325 B)
📄 kobj.ph(3.16 KB)
📄 kpilite.ph(860 B)
📄 ksem.ph(432 B)
📄 kthread.ph(199 B)
📄 ktls.ph(1.67 KB)
📄 ktr.ph(12.26 KB)
📄 ktr_class.ph(2.53 KB)
📄 ktrace.ph(4.95 KB)
📄 libkern.ph(3.61 KB)
📄 limits.ph(2.99 KB)
📄 link_aout.ph(4.54 KB)
📄 link_elf.ph(971 B)
📄 linker.ph(3.66 KB)
📄 linker_set.ph(2.81 KB)
📄 lock.ph(10.56 KB)
📄 lock_profile.ph(1.31 KB)
📄 lockf.ph(307 B)
📄 lockmgr.ph(6.64 KB)
📄 lockstat.ph(4.38 KB)
📄 loginclass.ph(180 B)
📄 mac.ph(740 B)
📄 malloc.ph(3.64 KB)
📄 mbuf.ph(33.44 KB)
📄 mchain.ph(494 B)
📄 md4.ph(213 B)
📄 md5.ph(497 B)
📄 mdioctl.ph(1.7 KB)
📄 memdesc.ph(2.53 KB)
📄 memrange.ph(1.99 KB)
📄 mman.ph(9.09 KB)
📄 module.ph(4.84 KB)
📄 module_khelp.ph(1.18 KB)
📄 mount.ph(22.18 KB)
📄 mouse.ph(15.1 KB)
📄 mpt_ioctl.ph(1.95 KB)
📄 mqueue.ph(202 B)
📄 msg.ph(1.24 KB)
📄 msgbuf.ph(993 B)
📄 mtio.ph(8.56 KB)
📄 mutex.ph(17.47 KB)
📄 namei.ph(7.81 KB)
📄 nlist_aout.ph(1.88 KB)
📄 nv.ph(2.02 KB)
📄 nvpair.ph(4.36 KB)
📄 osd.ph(3.22 KB)
📄 param.ph(9.24 KB)
📄 pciio.ph(2.92 KB)
📄 pcpu.ph(6.97 KB)
📄 pctrie.ph(2.74 KB)
📄 physmem.ph(886 B)
📄 pidctrl.ph(435 B)
📄 pipe.ph(2.25 KB)
📄 pmc.ph(22.72 KB)
📄 pmckern.ph(6.13 KB)
📄 pmclog.ph(3.2 KB)
📄 poll.ph(1.58 KB)
📄 posix4.ph(1.2 KB)
📄 power.ph(986 B)
📄 priority.ph(3.44 KB)
📄 priv.ph(19.61 KB)
📄 prng.ph(328 B)
📄 proc.ph(30.83 KB)
📄 procctl.ph(4.3 KB)
📄 procdesc.ph(1.48 KB)
📄 procfs.ph(535 B)
📄 protosw.ph(4.83 KB)
📄 ptio.ph(395 B)
📄 ptrace.ph(4.63 KB)
📄 qmath.ph(19.54 KB)
📄 queue.ph(30.6 KB)
📄 racct.ph(6.48 KB)
📄 random.ph(4.47 KB)
📄 rangelock.ph(1.45 KB)
📄 rangeset.ph(234 B)
📄 rctl.ph(4.19 KB)
📄 reboot.ph(1.86 KB)
📄 refcount.ph(4.03 KB)
📄 regression.ph(218 B)
📄 resource.ph(3.04 KB)
📄 resourcevar.ph(1.14 KB)
📄 rman.ph(1.89 KB)
📄 rmlock.ph(4.18 KB)
📄 rtprio.ph(1.44 KB)
📄 runq.ph(296 B)
📄 rwlock.ph(10.78 KB)
📄 sbuf.ph(1.55 KB)
📄 sched.ph(3.04 KB)
📄 sdt.ph(21.91 KB)
📄 select.ph(2.28 KB)
📄 selinfo.ph(371 B)
📄 sem.ph(1.97 KB)
📄 sema.ph(919 B)
📄 seqc.ph(2.19 KB)
📄 serial.ph(2.12 KB)
📄 sf_buf.ph(2.32 KB)
📄 sglist.ph(715 B)
📄 shm.ph(1.8 KB)
📄 sigio.ph(323 B)
📄 signal.ph(12.78 KB)
📄 signalvar.ph(9.63 KB)
📄 sleepqueue.ph(975 B)
📄 slicer.ph(1000 B)
📄 smp.ph(3.05 KB)
📄 smr.ph(1.49 KB)
📄 smr_types.ph(2.14 KB)
📄 snoop.ph(625 B)
📄 sockbuf.ph(4.14 KB)
📄 socket.ph(20.01 KB)
📄 socketvar.ph(7.29 KB)
📄 sockio.ph(8.23 KB)
📄 sockopt.ph(375 B)
📄 soundcard.ph(66.67 KB)
📄 specialfd.ph(257 B)
📄 spigenio.ph(1.06 KB)
📄 stack.ph(845 B)
📄 stat.ph(9.2 KB)
📄 stats.ph(30.3 KB)
📄 statvfs.ph(485 B)
📄 stdatomic.ph(15.26 KB)
📄 stddef.ph(518 B)
📄 stdint.ph(915 B)
📄 sx.ph(10.75 KB)
📄 syscall.ph(28.09 KB)
📄 syscallsubr.ph(521 B)
📄 sysctl.ph(46.96 KB)
📄 sysent.ph(6.09 KB)
📄 syslimits.ph(1.32 KB)
📄 syslog.ph(4.03 KB)
📄 sysproto.ph(43.73 KB)
📄 systm.ph(12.58 KB)
📄 taskqueue.ph(3.65 KB)
📄 terminal.ph(5.68 KB)
📄 termios.ph(223 B)
📄 thr.ph(691 B)
📄 tiio.ph(4.04 KB)
📄 tim_filter.ph(540 B)
📄 time.ph(12.88 KB)
📄 timeb.ph(488 B)
📄 timeet.ph(996 B)
📄 timeffc.ph(3.86 KB)
📄 timepps.ph(5.73 KB)
📄 timers.ph(1.15 KB)
📄 times.ph(379 B)
📄 timespec.ph(735 B)
📄 timetc.ph(444 B)
📄 timex.ph(3.16 KB)
📄 tree.ph(29.45 KB)
📄 tslog.ph(2.24 KB)
📄 tty.ph(3.84 KB)
📄 ttycom.ph(5.65 KB)
📄 ttydefaults.ph(2.62 KB)
📄 ttydevsw.ph(2.84 KB)
📄 ttydisc.ph(1.02 KB)
📄 ttyhook.ph(2.25 KB)
📄 ttyqueue.ph(2.15 KB)
📄 turnstile.ph(357 B)
📄 types.ph(7.97 KB)
📄 ucontext.ph(695 B)
📄 ucred.ph(1.19 KB)
📄 uio.ph(681 B)
📄 umtx.ph(6.12 KB)
📄 un.ph(1.07 KB)
📄 unistd.ph(7.59 KB)
📄 unpcb.ph(1.19 KB)
📄 user.ph(8.58 KB)
📄 utsname.ph(553 B)
📄 uuid.ph(543 B)
📄 vdso.ph(1.28 KB)
📄 vmem.ph(643 B)
📄 vmmeter.ph(2.21 KB)
📄 vnode.ph(24.18 KB)
📄 vtoc.ph(88 B)
📄 wait.ph(4.11 KB)
📄 watchdog.ph(2.72 KB)

Editing: systm.ph

require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_SYS_SYSTM_H_)) {
    eval 'sub _SYS_SYSTM_H_ () {1;}' unless defined(&_SYS_SYSTM_H_);
    require 'sys/cdefs.ph';
    require 'machine/atomic.ph';
    require 'machine/cpufunc.ph';
    require 'sys/callout.ph';
    require 'sys/queue.ph';
    require 'sys/stdint.ph';
    if(defined(&_KERNEL)) {
	eval 'sub KERNEL_PANICKED () {
	    eval q( &__predict_false( &panicked));
	}' unless defined(&KERNEL_PANICKED);
	eval("sub VM_GUEST_NO () { 0; }") unless defined(&VM_GUEST_NO);
	eval("sub VM_GUEST_VM () { 1; }") unless defined(&VM_GUEST_VM);
	eval("sub VM_GUEST_XEN () { 2; }") unless defined(&VM_GUEST_XEN);
	eval("sub VM_GUEST_HV () { 3; }") unless defined(&VM_GUEST_HV);
	eval("sub VM_GUEST_VMWARE () { 4; }") unless defined(&VM_GUEST_VMWARE);
	eval("sub VM_GUEST_KVM () { 5; }") unless defined(&VM_GUEST_KVM);
	eval("sub VM_GUEST_BHYVE () { 6; }") unless defined(&VM_GUEST_BHYVE);
	eval("sub VM_GUEST_VBOX () { 7; }") unless defined(&VM_GUEST_VBOX);
	eval("sub VM_GUEST_PARALLELS () { 8; }") unless defined(&VM_GUEST_PARALLELS);
	eval("sub VM_LAST () { 9; }") unless defined(&VM_LAST);
	if(defined(&INVARIANTS)) {
	    eval 'sub VNASSERT {
	        my($exp, $vp, $msg) = @_;
    		eval q( &do {  &if ( &__predict_false(!($exp))) {  &vn_printf($vp, \\"VNASSERT failed: %s not true at %s:%d (%s)\\\\n\\", $exp,  &__FILE__,  &__LINE__,  &__func__);  &kassert_panic $msg; } }  &while (0));
	    }' unless defined(&VNASSERT);
	    eval 'sub VNPASS {
	        my($exp, $vp) = @_;
    		eval q( &do {  &const \'char\' * &_exp = $exp;  &VNASSERT($exp, $vp, (\\"condition %s not met at %s:%d (%s)\\",  &_exp,  &__FILE__,  &__LINE__,  &__func__)); }  &while (0));
	    }' unless defined(&VNPASS);
	    eval 'sub __assert_unreachable () {
	        eval q( &panic(\\"executing segment marked as unreachable at %s:%d (%s)\\\\n\\",  &__FILE__,  &__LINE__,  &__func__));
	    }' unless defined(&__assert_unreachable);
	} else {
	    eval 'sub VNASSERT {
	        my($exp, $vp, $msg) = @_;
    		eval q( &do { }  &while (0));
	    }' unless defined(&VNASSERT);
	    eval 'sub VNPASS {
	        my($exp, $vp) = @_;
    		eval q( &do { }  &while (0));
	    }' unless defined(&VNPASS);
	    eval 'sub __assert_unreachable () {
	        eval q( &__unreachable());
	    }' unless defined(&__assert_unreachable);
	}
	unless(defined(&CTASSERT)) {
	    eval 'sub CTASSERT {
	        my($x) = @_;
    		eval q( &_Static_assert($x, \\"compile-time assertion failed\\"));
	    }' unless defined(&CTASSERT);
	}
    }
    if(defined(&_STANDALONE)) {
	eval 'sub kassert_panic () { &printf;}' unless defined(&kassert_panic);
    } else {
	if(defined(&WITNESS) || defined(&INVARIANT_SUPPORT)) {
	    if(defined(&KASSERT_PANIC_OPTIONAL)) {
	    } else {
		eval 'sub kassert_panic () { &panic;}' unless defined(&kassert_panic);
	    }
	}
    }
    if(defined(&INVARIANTS) || defined(&_STANDALONE)) {
	eval 'sub KASSERT {
	    my($exp,$msg) = @_;
    	    eval q( &do {  &if ( &__predict_false(!($exp)))  &kassert_panic $msg; }  &while (0));
	}' unless defined(&KASSERT);
    } else {
	eval 'sub KASSERT {
	    my($exp,$msg) = @_;
    	    eval q( &do { }  &while (0));
	}' unless defined(&KASSERT);
    }
    eval 'sub MPASS {
        my($ex) = @_;
	    eval q( &MPASS4($ex, $ex,  &__FILE__,  &__LINE__));
    }' unless defined(&MPASS);
    eval 'sub MPASS2 {
        my($ex, $what) = @_;
	    eval q( &MPASS4($ex, $what,  &__FILE__,  &__LINE__));
    }' unless defined(&MPASS2);
    eval 'sub MPASS3 {
        my($ex, $file, $line) = @_;
	    eval q( &MPASS4($ex, $ex, $file, $line));
    }' unless defined(&MPASS3);
    eval 'sub MPASS4 {
        my($ex, $what, $file, $line) = @_;
	    eval q( &KASSERT(($ex), (\\"Assertion %s failed at %s:%d\\", $what, $file, $line)));
    }' unless defined(&MPASS4);
    eval 'sub __read_mostly () { &__section(".data.read_mostly");}' unless defined(&__read_mostly);
    eval 'sub __read_frequently () { &__section(".data.read_frequently");}' unless defined(&__read_frequently);
    eval 'sub __exclusive_cache_line () { &__aligned( &CACHE_LINE_SIZE)  &__section(".data.exclusive_cache_line");}' unless defined(&__exclusive_cache_line);
    if(defined(&_KERNEL)) {
	require 'sys/param.ph';
	require 'sys/pcpu.ph';
	require 'sys/kpilite.ph';
	eval 'sub ASSERT_ATOMIC_LOAD_PTR {
	    my($var, $msg) = @_;
    	    eval q( &KASSERT($sizeof{$var} == $sizeof{ &void }  && (( &uintptr_t)($var) & ($sizeof{ &void } - 1)) == 0, $msg));
	}' unless defined(&ASSERT_ATOMIC_LOAD_PTR);
	eval 'sub CRITICAL_ASSERT {
	    my($td) = @_;
    	    eval q( &KASSERT(($td)-> &td_critnest >= 1, (\\"Not in critical section\\")););
	}' unless defined(&CRITICAL_ASSERT);
	eval 'sub SCHEDULER_STOPPED_TD {
	    my($td) = @_;
    	    eval q(({  &MPASS(($td) ==  &curthread);  &__predict_false(($td)-> &td_stopsched); }));
	}' unless defined(&SCHEDULER_STOPPED_TD);
	eval 'sub SCHEDULER_STOPPED () {
	    eval q( &SCHEDULER_STOPPED_TD( &curthread));
	}' unless defined(&SCHEDULER_STOPPED);
	if(defined(&__LP64__)) {
	    eval 'sub IOSIZE_MAX () { &iosize_max();}' unless defined(&IOSIZE_MAX);
	    eval 'sub DEVFS_IOSIZE_MAX () { &devfs_iosize_max();}' unless defined(&DEVFS_IOSIZE_MAX);
	} else {
	    eval 'sub IOSIZE_MAX () { &SSIZE_MAX;}' unless defined(&IOSIZE_MAX);
	    eval 'sub DEVFS_IOSIZE_MAX () { &SSIZE_MAX;}' unless defined(&DEVFS_IOSIZE_MAX);
	}
	eval 'sub HASH_NOWAIT () {0x1;}' unless defined(&HASH_NOWAIT);
	eval 'sub HASH_WAITOK () {0x2;}' unless defined(&HASH_WAITOK);
	if(defined(&KLD_MODULE) || defined(&KTR_CRITICAL) || !defined(&_KERNEL) || defined(&GENOFFSET)) {
	    eval 'sub critical_enter () {
	        eval q( &critical_enter_KBI());
	    }' unless defined(&critical_enter);
	    eval 'sub critical_exit () {
	        eval q( &critical_exit_KBI());
	    }' unless defined(&critical_exit);
	} else {
	    eval 'sub critical_enter {
	        my($void) = @_;
    		eval q({ \'struct thread_lite\' * &td;  &td =  &curthread;  ($td->{td_critnest})++;  &atomic_interrupt_fence(); });
	    }' unless defined(&critical_enter);
	    eval 'sub critical_exit {
	        my($void) = @_;
    		eval q({ \'struct thread_lite\' * &td;  &td =  &curthread;  &KASSERT( ($td->{td_critnest}) != 0, (\\"critical_exit: td_critnest == 0\\"));  &atomic_interrupt_fence();  ($td->{td_critnest})--;  &atomic_interrupt_fence();  &if ( &__predict_false( ($td->{td_owepreempt})))  &critical_exit_preempt(); });
	    }' unless defined(&critical_exit);
	}
	if(defined(&EARLY_PRINTF)) {
	}
	eval 'sub HD_COLUMN_MASK () {0xff;}' unless defined(&HD_COLUMN_MASK);
	eval 'sub HD_DELIM_MASK () {0xff00;}' unless defined(&HD_DELIM_MASK);
	eval 'sub HD_OMIT_COUNT () {(1<< 16);}' unless defined(&HD_OMIT_COUNT);
	eval 'sub HD_OMIT_HEX () {(1<< 17);}' unless defined(&HD_OMIT_HEX);
	eval 'sub HD_OMIT_CHARS () {(1<< 18);}' unless defined(&HD_OMIT_CHARS);
	eval 'sub ovbcopy {
	    my($f, $t, $l) = @_;
    	    eval q( &bcopy(($f), ($t), ($l)));
	}' unless defined(&ovbcopy);
	if(defined(&KCSAN)) {
	    eval 'sub bcopy {
	        my($from, $to, $len) = @_;
    		eval q( &kcsan_memmove(($to), ($from), ($len)));
	    }' unless defined(&bcopy);
	    eval 'sub bzero {
	        my($buf, $len) = @_;
    		eval q( &kcsan_memset(($buf), 0, ($len)));
	    }' unless defined(&bzero);
	    eval 'sub bcmp {
	        my($b1, $b2, $len) = @_;
    		eval q( &kcsan_memcmp(($b1), ($b2), ($len)));
	    }' unless defined(&bcmp);
	    eval 'sub memset {
	        my($buf, $c, $len) = @_;
    		eval q( &kcsan_memset(($buf), ($c), ($len)));
	    }' unless defined(&memset);
	    eval 'sub memcpy {
	        my($to, $from, $len) = @_;
    		eval q( &kcsan_memcpy(($to), ($from), ($len)));
	    }' unless defined(&memcpy);
	    eval 'sub memmove {
	        my($dest, $src, $n) = @_;
    		eval q( &kcsan_memmove(($dest), ($src), ($n)));
	    }' unless defined(&memmove);
	    eval 'sub memcmp {
	        my($b1, $b2, $len) = @_;
    		eval q( &kcsan_memcmp(($b1), ($b2), ($len)));
	    }' unless defined(&memcmp);
	} else {
	    eval 'sub bcopy {
	        my($from, $to, $len) = @_;
    		eval q( &__builtin_memmove(($to), ($from), ($len)));
	    }' unless defined(&bcopy);
	    eval 'sub bzero {
	        my($buf, $len) = @_;
    		eval q( &__builtin_memset(($buf), 0, ($len)));
	    }' unless defined(&bzero);
	    eval 'sub bcmp {
	        my($b1, $b2, $len) = @_;
    		eval q( &__builtin_memcmp(($b1), ($b2), ($len)));
	    }' unless defined(&bcmp);
	    eval 'sub memset {
	        my($buf, $c, $len) = @_;
    		eval q( &__builtin_memset(($buf), ($c), ($len)));
	    }' unless defined(&memset);
	    eval 'sub memcpy {
	        my($to, $from, $len) = @_;
    		eval q( &__builtin_memcpy(($to), ($from), ($len)));
	    }' unless defined(&memcpy);
	    eval 'sub memmove {
	        my($dest, $src, $n) = @_;
    		eval q( &__builtin_memmove(($dest), ($src), ($n)));
	    }' unless defined(&memmove);
	    eval 'sub memcmp {
	        my($b1, $b2, $len) = @_;
    		eval q( &__builtin_memcmp(($b1), ($b2), ($len)));
	    }' unless defined(&memcmp);
	}
	eval 'sub bzero_early {
	    my($buf, $len) = @_;
    	    eval q( &memset_early(($buf), 0, ($len)));
	}' unless defined(&bzero_early);
	eval 'sub bcopy_early {
	    my($from, $to, $len) = @_;
    	    eval q( &memmove_early(($to), ($from), ($len)));
	}' unless defined(&bcopy_early);
	eval 'sub copystr {
	    my($src, $dst, $len, $outlen) = @_;
    	    eval q(({ \'size_t\'  &__r,  &__len, * &__outlen;  &__len = ($len);  &__outlen = ($outlen);  &__r =  &strlcpy(($dst), ($src),  &__len);  &if ( &__outlen !=  &NULL) * &__outlen = (( &__r >=  &__len) ?  &__len :  &__r + 1); (( &__r >=  &__len) ?  &ENAMETOOLONG : 0); }));
	}' unless defined(&copystr);
	if(defined(&KCSAN)) {
	    eval 'sub copyin {
	        my($u, $k, $l) = @_;
    		eval q( &kcsan_copyin(($u), ($k), ($l)));
	    }' unless defined(&copyin);
	    eval 'sub copyinstr {
	        my($u, $k, $l, $lc) = @_;
    		eval q( &kcsan_copyinstr(($u), ($k), ($l), ($lc)));
	    }' unless defined(&copyinstr);
	    eval 'sub copyout {
	        my($k, $u, $l) = @_;
    		eval q( &kcsan_copyout(($k), ($u), ($l)));
	    }' unless defined(&copyout);
	}
	eval 'sub GETENV_UNSIGNED () { &false;}' unless defined(&GETENV_UNSIGNED);
	eval 'sub GETENV_SIGNED () { &true;}' unless defined(&GETENV_SIGNED);
	require 'sys/libkern.ph';
	eval 'sub msleep {
	    my($chan, $mtx, $pri, $wmesg, $timo) = @_;
    	    eval q( &_sleep(($chan), ($mtx)-> &lock_object, ($pri), ($wmesg),  &tick_sbt * ($timo), 0,  &C_HARDCLOCK));
	}' unless defined(&msleep);
	eval 'sub msleep_sbt {
	    my($chan, $mtx, $pri, $wmesg, $bt, $pr, $flags) = @_;
    	    eval q( &_sleep(($chan), ($mtx)-> &lock_object, ($pri), ($wmesg), ($bt), ($pr), ($flags)));
	}' unless defined(&msleep_sbt);
	eval 'sub msleep_spin {
	    my($chan, $mtx, $wmesg, $timo) = @_;
    	    eval q( &msleep_spin_sbt(($chan), ($mtx), ($wmesg),  &tick_sbt * ($timo), 0,  &C_HARDCLOCK));
	}' unless defined(&msleep_spin);
	eval 'sub pause {
	    my($wmesg, $timo) = @_;
    	    eval q( &pause_sbt(($wmesg),  &tick_sbt * ($timo), 0,  &C_HARDCLOCK));
	}' unless defined(&pause);
	eval 'sub pause_sig {
	    my($wmesg, $timo) = @_;
    	    eval q( &pause_sbt(($wmesg),  &tick_sbt * ($timo), 0,  &C_HARDCLOCK |  &C_CATCH));
	}' unless defined(&pause_sig);
	eval 'sub tsleep {
	    my($chan, $pri, $wmesg, $timo) = @_;
    	    eval q( &_sleep(($chan),  &NULL, ($pri), ($wmesg),  &tick_sbt * ($timo), 0,  &C_HARDCLOCK));
	}' unless defined(&tsleep);
	eval 'sub tsleep_sbt {
	    my($chan, $pri, $wmesg, $bt, $pr, $flags) = @_;
    	    eval q( &_sleep(($chan),  &NULL, ($pri), ($wmesg), ($bt), ($pr), ($flags)));
	}' unless defined(&tsleep_sbt);
	if(defined(&__LP64__)) {
	}
	unless(defined(&__LP64__)) {
	    eval 'sub UNR64_LOCKED () {1;}' unless defined(&UNR64_LOCKED);
	}
	eval 'sub new_unrhdr64 {
	    my($unr64,$low) = @_;
    	    eval q({  ($unr64->{counter}) = $low; });
	}' unless defined(&new_unrhdr64);
	if(defined(&UNR64_LOCKED)) {
	} else {
	    eval 'sub alloc_unr64 {
	        my($unr64) = @_;
    		eval q({ ( &atomic_fetchadd_64( ($unr64->{counter}), 1)); });
	    }' unless defined(&alloc_unr64);
	}
	if(defined(&NO_OBSOLETE_CODE)) {
	    eval 'sub __gone_ok {
	        my($m, $msg) = @_;
    		eval q( &_Static_assert($m <  &P_OSREL_MAJOR( &__FreeBSD_version)), \\"Obsolete code: \\" $msg););
	    }' unless defined(&__gone_ok);
	} else {
	    eval 'sub __gone_ok {
	        my($m, $msg) = @_;
    		eval q();
	    }' unless defined(&__gone_ok);
	}
	eval 'sub gone_in {
	    my($major, $msg) = @_;
    	    eval q( &__gone_ok($major, $msg)  &_gone_in($major, $msg));
	}' unless defined(&gone_in);
	eval 'sub gone_in_dev {
	    my($dev, $major, $msg) = @_;
    	    eval q( &__gone_ok($major, $msg)  &_gone_in_dev($dev, $major, $msg));
	}' unless defined(&gone_in_dev);
    }
}
1;

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