Since futex(2) can fail, it needs a full syscall stub. This should fixes

issues on powerpc64 and sparc64.

Note that this makes the lib/libpthread/errno test fail since that test
detects that we are touching errno now.  This will be addressed in a
future diff as it is not entirely clear whether the test is correct.

ok mpi@, bluhm@

diff --git a/lib/libc/sys/Makefile.inc b/lib/libc/sys/Makefile.inc
index 44fce1a..5dafe60 100644 (file)
--- a/lib/libc/sys/Makefile.inc
+++ b/lib/libc/sys/Makefile.inc
@@ -1,4 +1,4 @@
-#      $OpenBSD: Makefile.inc,v 1.159 2020/07/06 13:33:06 pirofti Exp $
+#      $OpenBSD: Makefile.inc,v 1.160 2021/06/11 10:29:33 kettenis Exp $
 #      $NetBSD: Makefile.inc,v 1.35 1995/10/16 23:49:07 jtc Exp $
 #      @(#)Makefile.inc        8.1 (Berkeley) 6/17/93
 
@@ -50,7 +50,7 @@ ASM=  __semctl.o __syscall.o __thrsigdivert.o \
        faccessat.o fchdir.o fchflags.o fchmod.o fchmodat.o fchown.o \
        fchownat.o fhopen.o fhstat.o fhstatfs.o \
        flock.o fpathconf.o fstat.o fstatat.o fstatfs.o \
-       futimens.o futimes.o \
+       futex.o futimens.o futimes.o \
        getentropy.o getdents.o getfh.o getfsstat.o \
        getgroups.o getitimer.o getpeername.o getpgid.o \
        getpriority.o getresgid.o getresuid.o \
@@ -88,7 +88,6 @@ DASM= ${ASM:.o=.do}
 # syscalls that CANNOT FAIL.  They can return whatever value they want,
 # they just never want to set errno.
 ASM_NOERR=__get_tcb.o __set_tcb.o __threxit.o __thrsleep.o __thrwakeup.o \
-       futex.o \
        getdtablecount.o getegid.o geteuid.o getgid.o getlogin_r.o \
        getpgrp.o getpid.o getppid.o getrtable.o getthrid.o getuid.o \
        issetugid.o \