[Bug ports/14447] New: building for hppa fails with cfi errors in syscall wrappers

["vapier at gentoo dot org" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14447

             Bug #: 14447
           Summary: building for hppa fails with cfi errors in syscall
                    wrappers
           Product: glibc
           Version: 2.15
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ports
        AssignedTo: unassigned@sourceware.org
        ReportedBy: vapier@gentoo.org
                CC: carlos@systemhalted.org, roland@gnu.org,
                    toolchain@gentoo.org
    Classification: Unclassified
              Host: hppa2.0-linux-gnu


using:
GNU assembler (GNU Binutils) 2.22
hppa2.0-unknown-linux-gnu-gcc (Gentoo 4.5.3-r2 p1.0, pie-0.4.7) 4.5.3

building glibc-2.15 as well as current git tree fails with:
$ ../../configure --host=hppa2.0-unknown-linux-gnu --prefix=/usr
$ make -j4
(echo '#define SYSCALL_NAME pause'; \
 echo '#define SYSCALL_NARGS 0'; \
 echo '#define SYSCALL_SYMBOL __libc_pause'; \
 echo '#define SYSCALL_CANCELLABLE 1'; \
 echo '#include <syscall-template.S>'; \
 echo 'weak_alias (__libc_pause, pause)'; \
 echo 'libc_hidden_weak (pause)'; \
) | hppa2.0-unknown-linux-gnu-gcc -c -U_FORTIFY_SOURCE   -I../include
-I/usr/local/src/gnu/glibc/build/hppa/posix
-I/usr/local/src/gnu/glibc/build/hppa
-I../ports/sysdeps/unix/sysv/linux/hppa/nptl
-I../ports/sysdeps/unix/sysv/linux/hppa -I../nptl/sysdeps/unix/sysv/linux
-I../nptl/sysdeps/pthread -I../sysdeps/pthread
-I../ports/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux
-I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv
-I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv -I../nptl/sysdeps/unix
-I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
-I../ports/sysdeps/hppa/hppa1.1 -I../sysdeps/wordsize-32
-I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64
-I../ports/sysdeps/hppa/fpu -I../ports/sysdeps/hppa/nptl
-I../ports/sysdeps/hppa -I../sysdeps/ieee754 -I../sysdeps/generic -I../nptl
-I../ports  -I.. -I../libio -I.  -D_LIBC_REENTRANT -include
../include/libc-symbols.h       -DASSEMBLER      -o
/usr/local/src/gnu/glibc/build/hppa/posix/pause.o -x assembler-with-cpp - -MD
-MP -MF /usr/local/src/gnu/glibc/build/hppa/posix/pause.o.dt -MT
/usr/local/src/gnu/glibc/build/hppa/posix/pause.o 
../sysdeps/unix/syscall-template.S: Assembler messages:
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
../sysdeps/unix/syscall-template.S:81: Error: CFI instruction used without
previous .cfi_startproc
make: *** [/usr/local/src/gnu/glibc/build/hppa/posix/pause.o] Error 1

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