[Bug 201095] arm64 missing fpsetmask

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Jun 24 13:18:42 UTC 2015


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201095

            Bug ID: 201095
           Summary: arm64 missing fpsetmask
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: arm64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: misc
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: emaste at freebsd.org

arm64 has a prototype:
/usr/include/machine/ieeefp.h:extern fp_except_t fpsetmask(fp_except_t);

but it is not implemented - e.g., when building the perl port:

===>  Building for perl5-5.20.2_4
cc -lpthread -Wl,-E  -fstack-protector -L/usr/local/lib -o miniperl  perlmini.o
opmini.o miniperlmain.o   gv.o toke.o perly.o pad.o regcomp.o dump.o util.o
mg.o reentr.o mro.o keywords.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o
pp_ctl.o pp_sys.o doop.o doio.o regexec.o utf8.o taint.o deb.o universal.o
globals.o perlio.o perlapi.o numeric.o mathoms.o locale.o pp_pack.o pp_sort.o
caretx.o   -lm -lcrypt -lutil
perlmini.o: In function `Perl_sys_init':
perlmini.c:(.text+0xc): undefined reference to `fpsetmask'
perlmini.o: In function `Perl_sys_init3':
perlmini.c:(.text+0x58): undefined reference to `fpsetmask'
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** [lib/buildcustomize.pl] Error code 1

make[3]: stopped in /usr/ports/lang/perl5.20/work/perl-5.20.2
1 error

make[3]: stopped in /usr/ports/lang/perl5.20/work/perl-5.20.2

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