[Bug target/15267] New: libgcc_s.so.1 fails to link on Solaris 8/SPARC with GNU as 2.14.91

["gcc-bugzilla at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Trying to bootstrap the 3.4 branch (or mainline) on Solaris 8/SPARC with
GNU as 2.14.91 (or 2.14) fails linking libgcc_s.so.1:

./xgcc -B./ -B/vol/gcc/share/sparc-sun-solaris2.8/bin/ -isystem /vol/gcc/share/sparc-sun-solaris2.8/include -isystem /vol/gcc/share/sparc-sun-solaris2.8/sys-include -L/vol/gcc/obj/gcc-3.4.1-20040503/8-gcc-gas/gcc/../ld -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -shared -nodefaultlibs -Wl,-h,libgcc_s.so.1 -Wl,-z,text -Wl,-z,defs -Wl,-M,libgcc/./libgcc.map -o libgcc_s.so.1   libgcc/./_muldi3.o libgcc/./_negdi2.o libgcc/./_lshrdi3.o libgcc/./_ashldi3.o libgcc/./_ashrdi3.o libgcc/./_cmpdi2.o libgcc/./_ucmpdi2.o libgcc/./_floatdidf.o libgcc/./_floatdisf.o libgcc/./_fixunsdfsi.o libgcc/./_fixunssfsi.o libgcc/./_fixunsdfdi.o libgcc/./_fixdfdi.o libgcc/./_fixunssfdi.o libgcc/./_fixsfdi.o libgcc/./_fixxfdi.o libgcc/./_fixunsxfdi.o libgcc/./_floatdixf.o libgcc/./_fixunsxfsi.o libgcc/./_fixtfdi.o libgcc/./_fixunstfdi.o libgcc/./_floatdi!
 tf.o libgcc/./_clear_cache.o libgcc/./_trampoline.o libgcc/./__main.o libgcc/./_absvsi2.o libgcc/./_absvdi2.o libgcc/./_addvsi3.o libgcc/./_addvdi3.o libgcc/./_subvsi3.o libgcc/./_subvdi3.o libgcc/./_mulvsi3.o libgcc/./_mulvdi3.o libgcc/./_negvsi2.o libgcc/./_negvdi2.o libgcc/./_ctors.o libgcc/./_ffssi2.o libgcc/./_ffsdi2.o libgcc/./_clz.o libgcc/./_clzsi2.o libgcc/./_clzdi2.o libgcc/./_ctzsi2.o libgcc/./_ctzdi2.o libgcc/./_popcount_tab.o libgcc/./_popcountsi2.o libgcc/./_popcountdi2.o libgcc/./_paritysi2.o libgcc/./_paritydi2.o libgcc/./_divdi3.o libgcc/./_moddi3.o libgcc/./_udivdi3.o libgcc/./_umoddi3.o libgcc/./_udiv_w_sdiv.o libgcc/./_udivmoddi4.o  libgcc/./unwind-dw2.o libgcc/./unwind-dw2-fde.o libgcc/./unwind-sjlj.o libgcc/./gthr-gnat.o libgcc/./unwind-c.o -lc && rm -f libgcc_s.so && ln -s libgcc_s.so.1 libgcc_s.so
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_muldi3.o: symbol <unknown>: offset 0xfeaf6e39 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_negdi2.o: symbol <unknown>: offset 0xfeaf6ead is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_lshrdi3.o: symbol <unknown>: offset 0xfeaf6f1b is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ashldi3.o: symbol <unknown>: offset 0xfeaf6fa2 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ashrdi3.o: symbol <unknown>: offset 0xfeaf7029 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ucmpdi2.o: symbol <unknown>: offset 0xfeaf7123 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_floatdidf.o: symbol <unknown>: offset 0xfeaf7196 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_floatdisf.o: symbol <unknown>: offset 0xfeaf720f is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixunsdfsi.o: symbol <unknown>: offset 0xfeaf72af is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixunssfsi.o: symbol <unknown>: offset 0xfeaf7326 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixunsdfdi.o: symbol <unknown>: offset 0xfeaf739d is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixdfdi.o: symbol <unknown>: offset 0xfeaf7415 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixunssfdi.o: symbol <unknown>: offset 0xfeaf748d is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixsfdi.o: symbol <unknown>: offset 0xfeaf750e is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixtfdi.o: symbol <unknown>: offset 0xfeaf75ee is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_fixunstfdi.o: symbol <unknown>: offset 0xfeaf7667 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_clear_cache.o: symbol <unknown>: offset 0xfeaf7765 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_trampoline.o: symbol <unknown>: offset 0xfeaf77c5 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_absvsi2.o: symbol <unknown>: offset 0xfeaf784f is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_absvdi2.o: symbol <unknown>: offset 0xfeaf78bf is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_addvdi3.o: symbol <unknown>: offset 0xfeaf79a2 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_subvsi3.o: symbol <unknown>: offset 0xfeaf7a17 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_mulvsi3.o: symbol <unknown>: offset 0xfeaf7b01 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_negvsi2.o: symbol <unknown>: offset 0xfeaf7c2f is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_negvdi2.o: symbol <unknown>: offset 0xfeaf7ca1 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ffssi2.o: symbol <unknown>: offset 0xfeaf7d3d is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ffsdi2.o: symbol <unknown>: offset 0xfeaf7dbf is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_clzsi2.o: symbol <unknown>: offset 0xfeaf7ea2 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_clzdi2.o: symbol <unknown>: offset 0xfeaf7f23 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_ctzsi2.o: symbol <unknown>: offset 0xfeaf7fa3 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_popcountsi2.o: symbol <unknown>: offset 0xfeaf80f3 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_popcountdi2.o: symbol <unknown>: offset 0xfeaf8165 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_paritysi2.o: symbol <unknown>: offset 0xfeaf81d7 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_paritydi2.o: symbol <unknown>: offset 0xfeaf8249 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_udivdi3.o: symbol <unknown>: offset 0xfeaf848e is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_umoddi3.o: symbol <unknown>: offset 0xfeaf8562 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_udiv_w_sdiv.o: symbol <unknown>: offset 0xfeaf8627 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./_udivmoddi4.o: symbol <unknown>: offset 0xfeaf86a2 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./unwind-dw2.o: symbol <unknown>: offset 0xfeaf87f5 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./unwind-dw2-fde.o: symbol <unknown>: offset 0xfeaf8ed3 is non-aligned
ld: fatal: relocation error: R_SPARC_32: file libgcc/./gthr-gnat.o: symbol <unknown>: offset 0xfeaf9445 is non-aligned
collect2: ld returned 1 exit status
make[3]: *** [libgcc_s.so] Error 1

As analysed in http://gcc.gnu.org/ml/gcc-patches/2004-04/msg01791.html,
this seems to be a gas bug.

Environment:
System: SunOS padouk 5.8 Generic_108528-23 sun4u sparc SUNW,Sun-Fire-880
Architecture: sun4

	
host: sparc-sun-solaris2.8
build: sparc-sun-solaris2.8
target: sparc-sun-solaris2.8
configured with: /vol/gnu/src/gcc/gcc-3.4-branch-dist/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls --with-gnu-as --with-as=/vol/gcc/lib/gas-2.14.91

How-To-Repeat:
Try bootstrapping on sparc-sun-solaris2.8 with GNU as as described above.

-- 
           Summary: libgcc_s.so.1 fails to link on Solaris 8/SPARC with GNU
                    as 2.14.91
           Product: gcc
           Version: 3.4.1
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ro at techfak dot uni-bielefeld dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: sparc-sun-solaris2.8
  GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15267