[Bug bootstrap/26547] New: bootstrap failure on darwin: assembler rejects stfiwx instructions

["mikpe at csd dot uu dot se" <gcc-bugzilla at gcc dot gnu dot org>]

A 'make bootstrap' of gcc-4.1.0 on MacOSX 10.3.9 (a G4 eMac)
fails as follows:

stage1/xgcc -Bstage1/
-B/Users/mikpeadm/pkgs/darwin-ppc/gcc-4.1.0/powerpc-apple-darwin7.9.0/bin/ -c  
-O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros
-Wold-style-definition -Wmissing-format-attribute     -DHAVE_CONFIG_H -I. -I.
-I/Users/mikpeadm/gcc-4.1.0/gcc -I/Users/mikpeadm/gcc-4.1.0/gcc/.
-I/Users/mikpeadm/gcc-4.1.0/gcc/../include
-I/Users/mikpeadm/gcc-4.1.0/gcc/../libcpp/include    
/Users/mikpeadm/gcc-4.1.0/gcc/c-cppbuiltin.c -o c-cppbuiltin.o
/var/tmp//ccBfKKCE.s:566:stfiwx instruction is optional for the PowerPC (not
allowed without -force_cpusubtype_ALL option)
/var/tmp//ccBfKKCE.s:600:stfiwx instruction is optional for the PowerPC (not
allowed without -force_cpusubtype_ALL option)
/var/tmp//ccBfKKCE.s:634:stfiwx instruction is optional for the PowerPC (not
allowed without -force_cpusubtype_ALL option)
/var/tmp//ccBfKKCE.s:652:stfiwx instruction is optional for the PowerPC (not
allowed without -force_cpusubtype_ALL option)
make[2]: *** [c-cppbuiltin.o] Error 1
make[1]: *** [stage2_build] Error 2
make: *** [bootstrap] Error 2

My /usr/bin/as states that it is of version
"Apple Computer, Inc. version cctools-525.obj~1, GNU assembler version 1.38".

Bootstrapping gcc-3.4 and gcc-4.0.2 on this machine worked fine, though,
so this is a regression.

Would GNU binutils-2.16.1 work on Darwin?


-- 
           Summary: bootstrap failure on darwin: assembler rejects stfiwx
                    instructions
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mikpe at csd dot uu dot se
 GCC build triplet: powerpc-apple-darwin7.9.0
  GCC host triplet: powerpc-apple-darwin7.9.0
GCC target triplet: powerpc-apple-darwin7.9.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26547