libc: libc/sys/Makefile.inc -> libsys/Makefile.sys

Reviewed by:	kib, emaste, imp
Pull Request:	https://github.com/freebsd/freebsd-src/pull/908

lib/libsys/Makefile.sys

@@ -0,0 +1,516 @@
+
+# sys sources
+.PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/sys
+.PATH: ${LIBSYS_SRCTOP}/${LIBC_ARCH} ${LIBSYS_SRCTOP}
+
+# Include the generated makefile containing the *complete* list
+# of syscall names in MIASM.
+.include "${SRCTOP}/sys/sys/syscall.mk"
+
+# Include machine dependent definitions.
+#
+# MDASM names override the default syscall names in MIASM.
+# NOASM will prevent the default syscall code from being generated.
+# PSEUDO generates _<sys>() and __sys_<sys>() symbols, but not <sys>().
+#
+# While historically machine dependent, all architectures have the following
+# declarations in common:
+#
+NOASM=	exit.o \
+	getlogin.o \
+	yield.o
+PSEUDO=	_exit.o \
+	_getlogin.o
+.sinclude "${LIBC_SRCTOP}/${LIBC_ARCH}/sys/Makefile.inc"
+
+SRCS+= clock_gettime.c gettimeofday.c __vdso_gettimeofday.c
+NOASM+=  clock_gettime.o gettimeofday.o
+PSEUDO+= _clock_gettime.o _gettimeofday.o
+
+# Sources common to both syscall interfaces:
+SRCS+=	\
+	__error.c \
+	interposing_table.c
+
+SRCS+= getdents.c lstat.c mknod.c stat.c
+
+NOASM+=  sched_getcpu.o
+PSEUDO+= _sched_getcpu.o
+
+SRCS+= brk.c
+SRCS+= closefrom.c
+SRCS+= pipe.c
+SRCS+= shm_open.c
+SRCS+= vadvise.c
+SRCS+= POSIX2x_Fork.c
+
+SRCS+=	compat-stub.c
+
+INTERPOSED = \
+	accept \
+	accept4 \
+	aio_suspend \
+	clock_nanosleep \
+	close \
+	connect \
+	fcntl \
+	fdatasync \
+	fsync \
+	fork \
+	kevent \
+	msync \
+	nanosleep \
+	open \
+	openat \
+	pdfork \
+	poll \
+	ppoll \
+	pselect \
+	ptrace \
+	read \
+	readv \
+	recvfrom \
+	recvmsg \
+	select \
+	sendmsg \
+	sendto \
+	setcontext \
+	sigaction \
+	sigprocmask \
+	sigsuspend \
+	sigtimedwait \
+	sigwait \
+	sigwaitinfo \
+	swapcontext \
+	wait4 \
+	wait6 \
+	write \
+	writev
+
+SRCS+=	${INTERPOSED:S/$/.c/}
+NOASM+=	${INTERPOSED:S/$/.o/}
+PSEUDO+=	${INTERPOSED:C/^.*$/_&.o/}
+
+# Add machine dependent asm sources:
+SRCS+=${MDASM}
+
+# Look though the complete list of syscalls (MIASM) for names that are
+# not defined with machine dependent implementations (MDASM) and are
+# not declared for no generation of default code (NOASM).  Add each
+# syscall that satisfies these conditions to the ASM list.
+.for _asm in ${MIASM}
+.if !${MDASM:R:M${_asm:R}} && !${NOASM:R:M${_asm:R}}
+ASM+=$(_asm)
+.endif
+.endfor
+
+SASM=	${ASM:S/.o/.S/}
+
+SPSEUDO= ${PSEUDO:S/.o/.S/}
+
+SRCS+=	${SASM} ${SPSEUDO}
+
+SYM_MAPS+=	${LIBSYS_SRCTOP}/Symbol.sys.map
+
+# Generated files
+CLEANFILES+=	${SASM} ${SPSEUDO}
+
+.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
+    ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm"
+NOTE_GNU_STACK='\t.section .note.GNU-stack,"",%%progbits\n'
+.else
+NOTE_GNU_STACK=''
+.endif
+.if ${MACHINE_CPUARCH} == "aarch64"
+FEATURE_NOTE='\#include <sys/elf_common.h>\nGNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL)'
+.else
+FEATURE_NOTE=''
+.endif
+
+${SASM}:
+	printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET}
+	printf '#include "compat.h"\n' >> ${.TARGET}
+	printf '#include "SYS.h"\nRSYSCALL(${.PREFIX})\n' >> ${.TARGET}
+	printf  ${NOTE_GNU_STACK} >>${.TARGET}
+	printf  ${FEATURE_NOTE} >> ${.TARGET}
+
+${SPSEUDO}:
+	printf '/* %sgenerated by libc/sys/Makefile.inc */\n' @ > ${.TARGET}
+	printf '#include "compat.h"\n' >> ${.TARGET}
+	printf '#include "SYS.h"\nPSEUDO(${.PREFIX:S/_//})\n' \
+	    >> ${.TARGET}
+	printf ${NOTE_GNU_STACK} >>${.TARGET}
+	printf ${FEATURE_NOTE} >> ${.TARGET}
+
+MAN+=	abort2.2 \
+	accept.2 \
+	access.2 \
+	acct.2 \
+	adjtime.2 \
+	aio_cancel.2 \
+	aio_error.2 \
+	aio_fsync.2 \
+	aio_mlock.2 \
+	aio_read.2 \
+	aio_return.2 \
+	aio_suspend.2 \
+	aio_waitcomplete.2 \
+	aio_write.2 \
+	bind.2 \
+	bindat.2 \
+	brk.2 \
+	cap_enter.2 \
+	cap_fcntls_limit.2 \
+	cap_ioctls_limit.2 \
+	cap_rights_limit.2 \
+	chdir.2 \
+	chflags.2 \
+	chmod.2 \
+	chown.2 \
+	chroot.2 \
+	clock_gettime.2 \
+	close.2 \
+	closefrom.2 \
+	connect.2 \
+	connectat.2 \
+	copy_file_range.2 \
+	cpuset.2 \
+	cpuset_getaffinity.2 \
+	cpuset_getdomain.2 \
+	dup.2 \
+	eventfd.2 \
+	execve.2 \
+	_exit.2 \
+	extattr_get_file.2 \
+	fcntl.2 \
+	ffclock.2 \
+	fhlink.2 \
+	fhopen.2 \
+	fhreadlink.2 \
+	flock.2 \
+	fork.2 \
+	fspacectl.2 \
+	fsync.2 \
+	getdirentries.2 \
+	getdtablesize.2 \
+	getfh.2 \
+	getfsstat.2 \
+	getgid.2 \
+	getgroups.2 \
+	getitimer.2 \
+	getlogin.2 \
+	getloginclass.2 \
+	getpeername.2 \
+	getpgrp.2 \
+	getpid.2 \
+	getpriority.2 \
+	getrandom.2 \
+	getrlimit.2 \
+	getrusage.2 \
+	getsid.2 \
+	getsockname.2 \
+	getsockopt.2 \
+	gettimeofday.2 \
+	getuid.2 \
+	intro.2 \
+	ioctl.2 \
+	issetugid.2 \
+	jail.2 \
+	kcmp.2 \
+	kenv.2 \
+	kill.2 \
+	kldfind.2 \
+	kldfirstmod.2 \
+	kldload.2 \
+	kldnext.2 \
+	kldstat.2 \
+	kldsym.2 \
+	kldunload.2 \
+	kqueue.2 \
+	ktrace.2 \
+	link.2 \
+	lio_listio.2 \
+	listen.2 \
+	lseek.2 \
+	madvise.2 \
+	mincore.2 \
+	minherit.2 \
+	mkdir.2 \
+	mkfifo.2 \
+	mknod.2 \
+	mlock.2 \
+	mlockall.2 \
+	mmap.2 \
+	modfind.2 \
+	modnext.2 \
+	modstat.2 \
+	mount.2 \
+	mprotect.2 \
+	mq_close.2 \
+	mq_getattr.2 \
+	mq_notify.2 \
+	mq_open.2 \
+	mq_receive.2 \
+	mq_send.2 \
+	mq_setattr.2 \
+	mq_unlink.2 \
+	msgctl.2 \
+	msgget.2 \
+	msgrcv.2 \
+	msgsnd.2 \
+	msync.2 \
+	munmap.2 \
+	nanosleep.2 \
+	nfssvc.2 \
+	ntp_adjtime.2 \
+	open.2 \
+	pathconf.2 \
+	pdfork.2 \
+	pipe.2 \
+	poll.2 \
+	posix_fadvise.2 \
+	posix_fallocate.2 \
+	posix_openpt.2 \
+	procctl.2 \
+	profil.2 \
+	pselect.2 \
+	ptrace.2 \
+	quotactl.2 \
+	rctl_add_rule.2 \
+	read.2 \
+	readlink.2 \
+	reboot.2 \
+	recv.2 \
+	rename.2 \
+	revoke.2 \
+	rfork.2 \
+	rmdir.2 \
+	rtprio.2 \
+	sched_get_priority_max.2 \
+	sched_setparam.2 \
+	sched_setscheduler.2 \
+	sched_yield.2 \
+	sctp_generic_recvmsg.2 \
+	sctp_generic_sendmsg.2 \
+	sctp_peeloff.2 \
+	select.2 \
+	semctl.2 \
+	semget.2 \
+	semop.2 \
+	send.2 \
+	setfib.2 \
+	sendfile.2 \
+	setgroups.2 \
+	setpgid.2 \
+	setregid.2 \
+	setresuid.2 \
+	setreuid.2 \
+	setsid.2 \
+	setuid.2 \
+	shmat.2 \
+	shmctl.2 \
+	shmget.2 \
+	shm_open.2 \
+	shutdown.2 \
+	sigaction.2 \
+	sigaltstack.2 \
+	sigfastblock.2 \
+	sigpending.2 \
+	sigprocmask.2 \
+	sigqueue.2 \
+	sigreturn.2 \
+	sigstack.2 \
+	sigsuspend.2 \
+	sigwait.2 \
+	sigwaitinfo.2 \
+	socket.2 \
+	socketpair.2 \
+	stat.2 \
+	statfs.2 \
+	swapon.2 \
+	symlink.2 \
+	sync.2 \
+	sysarch.2 \
+	syscall.2 \
+	thr_exit.2 \
+	thr_kill.2 \
+	thr_new.2 \
+	thr_self.2 \
+	thr_set_name.2 \
+	thr_suspend.2 \
+	thr_wake.2 \
+	timer_create.2 \
+	timer_delete.2 \
+	timer_settime.2 \
+	timerfd.2 \
+	truncate.2 \
+	umask.2 \
+	undelete.2 \
+	unlink.2 \
+	utimensat.2 \
+	utimes.2 \
+	utrace.2 \
+	uuidgen.2 \
+	vfork.2 \
+	wait.2 \
+	write.2 \
+	_umtx_op.2
+
+MLINKS+=aio_read.2 aio_readv.2
+MLINKS+=aio_write.2 aio_writev.2
+MLINKS+=accept.2 accept4.2
+MLINKS+=access.2 eaccess.2 \
+	access.2 faccessat.2
+MLINKS+=brk.2 sbrk.2
+MLINKS+=cap_enter.2 cap_getmode.2
+MLINKS+=cap_fcntls_limit.2 cap_fcntls_get.2
+MLINKS+=cap_ioctls_limit.2 cap_ioctls_get.2
+MLINKS+=chdir.2 fchdir.2
+MLINKS+=chflags.2 chflagsat.2 \
+	chflags.2 fchflags.2 \
+	chflags.2 lchflags.2
+MLINKS+=chmod.2 fchmod.2 \
+	chmod.2 fchmodat.2 \
+	chmod.2 lchmod.2
+MLINKS+=chown.2 fchown.2 \
+	chown.2 fchownat.2 \
+	chown.2 lchown.2
+MLINKS+=clock_gettime.2 clock_getres.2 \
+	clock_gettime.2 clock_settime.2
+MLINKS+=closefrom.2 close_range.2
+MLINKS+=nanosleep.2 clock_nanosleep.2
+MLINKS+=cpuset.2 cpuset_getid.2 \
+	cpuset.2 cpuset_setid.2
+MLINKS+=cpuset_getaffinity.2 cpuset_setaffinity.2
+MLINKS+=cpuset_getdomain.2 cpuset_setdomain.2
+MLINKS+=dup.2 dup2.2
+MLINKS+=eventfd.2 eventfd_read.3 \
+	eventfd.2 eventfd_write.3
+MLINKS+=execve.2 fexecve.2
+MLINKS+=extattr_get_file.2 extattr.2 \
+	extattr_get_file.2 extattr_delete_fd.2 \
+	extattr_get_file.2 extattr_delete_file.2 \
+	extattr_get_file.2 extattr_delete_link.2 \
+	extattr_get_file.2 extattr_get_fd.2 \
+	extattr_get_file.2 extattr_get_link.2 \
+	extattr_get_file.2 extattr_list_fd.2 \
+	extattr_get_file.2 extattr_list_file.2 \
+	extattr_get_file.2 extattr_list_link.2 \
+	extattr_get_file.2 extattr_set_fd.2 \
+	extattr_get_file.2 extattr_set_file.2 \
+	extattr_get_file.2 extattr_set_link.2
+MLINKS+=ffclock.2 ffclock_getcounter.2 \
+	ffclock.2 ffclock_getestimate.2 \
+	ffclock.2 ffclock_setestimate.2
+MLINKS+=fhlink.2 fhlinkat.2
+MLINKS+=fhopen.2 fhstat.2 fhopen.2 fhstatfs.2
+MLINKS+=fork.2 _Fork.2
+MLINKS+=fsync.2 fdatasync.2
+MLINKS+=getdirentries.2 getdents.2
+MLINKS+=getfh.2 lgetfh.2 \
+	getfh.2 getfhat.2
+MLINKS+=getgid.2 getegid.2
+MLINKS+=getitimer.2 setitimer.2
+MLINKS+=getlogin.2 getlogin_r.3
+MLINKS+=getlogin.2 setlogin.2
+MLINKS+=getloginclass.2 setloginclass.2
+MLINKS+=getpgrp.2 getpgid.2
+MLINKS+=getpid.2 getppid.2
+MLINKS+=getpriority.2 setpriority.2
+MLINKS+=getrlimit.2 setrlimit.2
+MLINKS+=getsockopt.2 setsockopt.2
+MLINKS+=gettimeofday.2 settimeofday.2
+MLINKS+=getuid.2 geteuid.2
+MLINKS+=intro.2 errno.2
+MLINKS+=jail.2 jail_attach.2 \
+	jail.2 jail_get.2 \
+	jail.2 jail_remove.2 \
+	jail.2 jail_set.2
+MLINKS+=kldunload.2 kldunloadf.2
+MLINKS+=kqueue.2 kevent.2 \
+	kqueue.2 kqueuex.2 \
+	kqueue.2 EV_SET.3
+MLINKS+=link.2 linkat.2
+MLINKS+=madvise.2 posix_madvise.2
+MLINKS+=mkdir.2 mkdirat.2
+MLINKS+=mkfifo.2 mkfifoat.2
+MLINKS+=mknod.2 mknodat.2
+MLINKS+=mlock.2 munlock.2
+MLINKS+=mlockall.2 munlockall.2
+MLINKS+=modnext.2 modfnext.2
+MLINKS+=mount.2 nmount.2 \
+	mount.2 unmount.2
+MLINKS+=mq_receive.2 mq_timedreceive.2
+MLINKS+=mq_send.2 mq_timedsend.2
+MLINKS+=ntp_adjtime.2 ntp_gettime.2
+MLINKS+=open.2 openat.2
+MLINKS+=pathconf.2 fpathconf.2
+MLINKS+=pathconf.2 lpathconf.2
+MLINKS+=pdfork.2 pdgetpid.2\
+	pdfork.2 pdkill.2
+MLINKS+=pipe.2 pipe2.2
+MLINKS+=poll.2 ppoll.2
+MLINKS+=rctl_add_rule.2 rctl_get_limits.2 \
+	rctl_add_rule.2 rctl_get_racct.2 \
+	rctl_add_rule.2 rctl_get_rules.2 \
+	rctl_add_rule.2 rctl_remove_rule.2
+MLINKS+=read.2 pread.2 \
+	read.2 preadv.2 \
+	read.2 readv.2
+MLINKS+=readlink.2 readlinkat.2
+MLINKS+=recv.2 recvfrom.2 \
+	recv.2 recvmsg.2
+MLINKS+=rename.2 renameat.2
+MLINKS+=rtprio.2 rtprio_thread.2
+MLINKS+=sched_get_priority_max.2 sched_get_priority_min.2 \
+	sched_get_priority_max.2 sched_rr_get_interval.2
+MLINKS+=sched_setparam.2 sched_getparam.2
+MLINKS+=sched_setscheduler.2 sched_getscheduler.2
+MLINKS+=sctp_generic_sendmsg.2 sctp_generic_sendmsg_iov.2
+MLINKS+=select.2 FD_CLR.3 \
+	select.2 FD_ISSET.3 \
+	select.2 FD_SET.3 \
+	select.2 FD_ZERO.3
+MLINKS+=send.2 sendmsg.2 \
+	send.2 sendto.2
+MLINKS+=setpgid.2 setpgrp.2
+MLINKS+=setresuid.2 getresgid.2 \
+	setresuid.2 getresuid.2 \
+	setresuid.2 setresgid.2
+MLINKS+=setuid.2 setegid.2 \
+	setuid.2 seteuid.2 \
+	setuid.2 setgid.2
+MLINKS+=shmat.2 shmdt.2
+MLINKS+=shm_open.2 memfd_create.3 \
+	shm_open.2 shm_create_largepage.3 \
+	shm_open.2 shm_unlink.2 \
+	shm_open.2 shm_rename.2
+MLINKS+=sigwaitinfo.2 sigtimedwait.2
+MLINKS+=stat.2 fstat.2 \
+	stat.2 fstatat.2 \
+	stat.2 lstat.2
+MLINKS+=statfs.2 fstatfs.2
+MLINKS+=swapon.2 swapoff.2
+MLINKS+=symlink.2 symlinkat.2
+MLINKS+=syscall.2 __syscall.2
+MLINKS+=timer_settime.2 timer_getoverrun.2 \
+	timer_settime.2 timer_gettime.2
+MLINKS+=timerfd.2 timerfd_create.2 \
+	timerfd.2 timerfd_gettime.2 \
+	timerfd.2 timerfd_settime.2
+MLINKS+=thr_kill.2 thr_kill2.2
+MLINKS+=truncate.2 ftruncate.2
+MLINKS+=unlink.2 unlinkat.2
+MLINKS+=unlink.2 funlinkat.2
+MLINKS+=utimensat.2 futimens.2
+MLINKS+=utimes.2 futimes.2 \
+	utimes.2 futimesat.2 \
+	utimes.2 lutimes.2
+MLINKS+=wait.2 wait3.2 \
+	wait.2 wait4.2 \
+	wait.2 waitpid.2 \
+	wait.2 waitid.2 \
+	wait.2 wait6.2
+MLINKS+=write.2 pwrite.2 \
+	write.2 pwritev.2 \
+	write.2 writev.2