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[Bug bootstrap/20985] New: building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions


./configure --enable-languages=c --disable-nls --disable-threads
--disable-shared --disable-checking --prefix=/usr --target=mips-linux
make TARGET_LIBGCC2_CFLAGS='-Dinhibit_libc -D__gthr_posix_h'

results in ...
/gcc-3.3.5/gcc/xgcc -B/gcc-3.3.5/gcc/ -B/usr/mips-linux/bin/
-B/usr/mips-linux/lib/ -isystem /usr/mips-linux/include -O2  -DIN_GCC
-DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -isystem ./include  -fPIC -g  -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I. -I./. -I./config
-I./../include  -DL_divdi3 -c ./libgcc2.c -fexceptions -fnon-call-exceptions -o
libgcc/./_divdi3.o
/root/tmp/ccI71cbx.s: Assembler messages:
/root/tmp/ccI71cbx.s:956: Error: operation combines symbols in different segments

955        .4byte  $LASFDE1-$Lframe1
956        .4byte  $LFB4-.
957        .4byte  $LFE4-$LFB4

(removing the '-.' in that line *G* makes it work with gas 2.15.94.0.2.2)

-- 
           Summary: building mips/64 cross compiler on x86 produces
                    incorrect assembler code for _divdi3 with -fnon-call-
                    exceptions
           Product: gcc
           Version: 3.3.5
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: herbert at 13thfloor dot at
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: mips-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20985


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