I got these errors while compiling Linux-PAM-0.77 library.

arm-softfloat-linux-gnu-gcc -Wall -Wwrite-strings       -Wpointer-arith
-Wcast-qual -Wcast-align        -Wstrict-prototypes -Wmissing-prototypes       
-Wnested-externs -Winline -Wshadow -Dlinux -ansi -D_POSIX_SOURCE -pedantic
-I./include -I/opt/src/Linux-PAM-0.77/libpam/include -I/opt/src/Linux-PAM-0.77
-I/opt/src/Linux-PAM-0.77/libpamc/include
-I/opt/src/Linux-PAM-0.77/libpam_misc/include -o blank blank.o
-L/opt/src/Linux-PAM-0.77/libpam -L/opt/src/Linux-PAM-0.77/libpamc
-L/opt/src/Linux-PAM-0.77/libpam_misc -lpam -lpam_misc
/opt/crosstool/arm-softfloat-linux-gnu/gcc-3.3.3-glibc-2.3.2/lib/gcc-lib/arm-softfloat-linux-gnu/3.3.3/../../../../arm-softfloat-linux-gnu/bin/ld:
blank: hidden symbol `__floatsidf' in
/opt/crosstool/arm-softfloat-linux-gnu/gcc-3.3.3-glibc-2.3.2/lib/gcc-lib/arm-softfloat-linux-gnu/3.3.3/libgcc.a(_addsubdf3.oS)
is referenced by DSO
collect2: ld returned 1 exit status
make[1]: *** [blank] ¿À·ù 1

-- 
           Summary: [3.3 only] hidden symbol `__floatsidf' is referenced by
                    DSO
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: xfree at mail dot hitel dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15873