I decided to re-build binutils and try the Target "x86_64-pc-solaris2.11"
that is suggested to be available to us in this post:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39150#c1
The attempt with Sun's Linker did not work so I tried with Binutils.
# isainfo -k
amd64
# uname -a
SunOS opensolaris 5.11 snv_106 i86pc i386 i86pc
# gcc/xgcc -v
Using built-in specs.
Target: x86_64-pc-solaris2.11
Configured with: ../gcc_trunk/configure
--build=i386-pc-solaris2.11 --target=x86_64-pc-solaris2.11
--enable-languages=ada,c,c++,fortran,java,objc,obj-c++ --enable-shared
--disable-static --enable-multilib --enable-decimal-float
--with-long-double-128 --with-included-gettext --enable-stage1-checking
--enable-checking=release --with-tune=k8 --with-cpu=k8 --with-arch=k8
--with-gnu-as --with-as=/usr/local/bin/as --with-gnu-ld
--with-ld=/usr/local/bin/ld --with-gmp=/usr/local --with-mpfr=/usr/local
--without-ppl
Thread model: posix
gcc version 4.4.0 20090213 (experimental) [trunk revision 144162] (GCC)
# as --version
GNU assembler (GNU Binutils) 2.19.1
# ld --version
GNU ld (GNU Binutils) 2.19.1
The Build breaks here:
# gmake
...
cp gcj gcj-cross
gmake[2]: Leaving directory `/usr/share/src/gcc_build/gcc'
Configuring in ./gnattools
configure: creating cache ./config.cache
checking for a BSD-compatible install... /usr/bin/ginstall -c
checking build system type... i386-pc-solaris2.11
checking host system type... i386-pc-solaris2.11
checking target system type... x86_64-pc-solaris2.11
checking whether ln -s works... yes
checking for i386-pc-solaris2.11-gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
Checking multilib configuration for libgcc...
Configuring in x86_64-pc-solaris2.11/libgcc
configure: creating cache ./config.cache
checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /usr/bin/ginstall -c
checking for gawk... gawk
checking build system type... i386-pc-solaris2.11
checking host system type... x86_64-pc-solaris2.11
checking for x86_64-pc-solaris2.11-ar...
/usr/local/x86_64-pc-solaris2.11/bin/ar
checking for x86_64-pc-solaris2.11-lipo... x86_64-pc-solaris2.11-lipo
checking for x86_64-pc-solaris2.11-nm... /usr/share/src/gcc_build/./gcc/nm
checking for x86_64-pc-solaris2.11-ranlib...
/usr/local/x86_64-pc-solaris2.11/bin/ranlib
checking for x86_64-pc-solaris2.11-strip...
/usr/local/x86_64-pc-solaris2.11/bin/strip
checking whether ln -s works... yes
checking for x86_64-pc-solaris2.11-gcc... /usr/share/src/gcc_build/./gcc/xgcc
-B/usr/share/src/gcc_build/./gcc/ -B/usr/local/x86_64-pc-solaris2.11/bin/
-B/usr/local/x86_64-pc-solaris2.11/lib/ -isystem
/usr/local/x86_64-pc-solaris2.11/include -isystem
/usr/local/x86_64-pc-solaris2.11/sys-include
checking for suffix of object files... configure: error: in
`/usr/share/src/gcc_build/x86_64-pc-solaris2.11/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
gmake[1]: *** [configure-target-libgcc] Error 1
gmake[1]: Leaving directory `/usr/share/src/gcc_build'
gmake: *** [all] Error 2
...
The ../gcc_build/x86_64-pc-solaris2.11/libgcc/config.log file says:
...
xgcc: '-V' must come at the start of the command line
configure:2396: $? = 1
configure:2415: /usr/share/src/gcc_build/./gcc/xgcc
-B/usr/share/src/gcc_build/./gcc/ -B/usr/local/x86_64-pc-solaris2.11/bin/
-B/usr/local/x86_64-pc-solaris2.11/lib/ -isystem
/usr/local/x86_64-pc-solaris2.11/include -isystem
/usr/local/x86_64-pc-solaris2.11/sys-include -o conftest -g -O2 conftest.c
>&5
/var/tmp//ccMDaqTx.s: Assembler messages:
/var/tmp//ccMDaqTx.s:35: Error: cannot represent relocation type BFD_RELOC_64
/var/tmp//ccMDaqTx.s:36: Error: cannot represent relocation type BFD_RELOC_64
/var/tmp//ccMDaqTx.s:44: Error: cannot represent relocation type BFD_RELOC_64
/var/tmp//ccMDaqTx.s:45: Error: cannot represent relocation type BFD_RELOC_64
/var/tmp//ccMDaqTx.s:123: Error: cannot represent relocation type BFD_RELOC_64
configure:2418: $? = 1
configure:2590: checking for suffix of object files
...
The command being used is:
/usr/share/src/gcc_build/./gcc/xgcc -B/usr/share/src/gcc_build/./gcc/
-B/usr/local/x86_64-pc-solaris2.11/bin/ -B/usr/local/x86_64-pc-solaris2.11/lib/
-isystem /usr/local/x86_64-pc-solaris2.11/include -isystem
/usr/local/x86_64-pc-solaris2.11/sys-include -o conftest -g -O2 conftest.c
----------
If I change that by adding "-v --save-temps" and using it on a 'hello world'.c
I get:
# /usr/share/src/gcc_build/./gcc/xgcc -B/usr/share/src/gcc_build/./gcc/
-B/usr/local/x86_64-pc-solaris2.11/bin/ -B/usr/local/x86_64-pc-solaris2.11/lib/
-isystem /usr/local/x86_64-pc-solaris2.11/include -isystem
/usr/local/x86_64-pc-solaris2.11/sys-include -o
/usr/share/src/gcc_build/test_gcc -g -O2 -v --save-temps
/usr/share/src/gcc_build/test_gcc.c
Reading specs from /usr/share/src/gcc_build/./gcc/specs
Target: x86_64-pc-solaris2.11
...
ignoring nonexistent directory "/usr/local/x86_64-pc-solaris2.11/sys-include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/x86_64-pc-solaris2.11/4.4.0/include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/x86_64-pc-solaris2.11/4.4.0/include-fixed"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/x86_64-pc-solaris2.11/4.4.0/../../../../x86_64-pc-solaris2.11/sys-include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/x86_64-pc-solaris2.11/4.4.0/../../../../x86_64-pc-solaris2.11/include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-solaris2.11/4.4.0/include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-solaris2.11/4.4.0/include-fixed"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-solaris2.11/4.4.0/../../../../x86_64-pc-solaris2.11/sys-include"
ignoring nonexistent directory
"/usr/share/src/gcc_build/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-solaris2.11/4.4.0/../../../../x86_64-pc-solaris2.11/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/share/src/gcc_build/./gcc/include
/usr/share/src/gcc_build/./gcc/include-fixed
/usr/local/x86_64-pc-solaris2.11/include
End of search list.
COLLECT_GCC_OPTIONS='-B/usr/share/src/gcc_build/./gcc/'
'-B/usr/local/x86_64-pc-solaris2.11/bin/'
'-B/usr/local/x86_64-pc-solaris2.11/lib/' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/include' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/sys-include' '-o'
'/usr/share/src/gcc_build/test_gcc' '-g' '-O2' '-v' '-save-temps' '-mtune=k8'
'-march=k8'
/usr/share/src/gcc_build/./gcc/cc1 -fpreprocessed test_gcc.i -quiet -dumpbase
test_gcc.c -mtune=k8 -march=k8 -auxbase test_gcc -g -O2 -version -o test_gcc.s
GNU C (GCC) version 4.4.0 20090213 (experimental) [trunk revision 144162]
(x86_64-pc-solaris2.11)
compiled by GNU C version 4.4.0 20090213 (experimental) [trunk revision
144149], GMP version 4.2.4, MPFR version 2.4.0.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: a992498eab7f18012e2fb257873e25d1
COLLECT_GCC_OPTIONS='-B/usr/share/src/gcc_build/./gcc/'
'-B/usr/local/x86_64-pc-solaris2.11/bin/'
'-B/usr/local/x86_64-pc-solaris2.11/lib/' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/include' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/sys-include' '-o'
'/usr/share/src/gcc_build/test_gcc' '-g' '-O2' '-v' '-save-temps' '-mtune=k8'
'-march=k8'
/usr/local/bin/as -v -V -Qy -s -o test_gcc.o test_gcc.s
GNU assembler version 2.19.1 (i386-pc-solaris2.11) using BFD version (GNU
Binutils) 2.19.1
test_gcc.s: Assembler messages:
test_gcc.s:34: Error: cannot represent relocation type BFD_RELOC_64
test_gcc.s:35: Error: cannot represent relocation type BFD_RELOC_64
test_gcc.s:43: Error: cannot represent relocation type BFD_RELOC_64
test_gcc.s:44: Error: cannot represent relocation type BFD_RELOC_64
test_gcc.s:120: Error: cannot represent relocation type BFD_RELOC_64
----------
Note the "ignoring nonexistent directory" messages. Some of those
directory are malformed and if edited a bit they could be good
choices.
EG:
/usr/share/src/gcc_build/gcc/../lib/gcc/../../lib/gcc/x86_64-pc-solaris2.11/
=
/usr/share/src/gcc_build///lib/gcc/x86_64-pc-solaris2.11/
This would be a better choice:
/usr/share/src/gcc_build//gcc/x86_64-pc-solaris2.11/
-----
In _this_ Bug Report the problem is caused by the command:
/usr/local/bin/as -v -V -Qy -s -o test_gcc.o test_gcc.s
If I change that by adding "--64" it works correctly:
/usr/local/bin/as --64 -v -V -Qy -s -o test_gcc.o test_gcc.s
So I will add "-m64" to the gcc command:
# /usr/share/src/gcc_build/./gcc/xgcc -B/usr/share/src/gcc_build/./gcc/
-B/usr/local/x86_64-pc-solaris2.11/bin/ -B/usr/local/x86_64-pc-solaris2.11/lib/
-isystem /usr/local/x86_64-pc-solaris2.11/include -isystem
/usr/local/x86_64-pc-solaris2.11/sys-include -o
/usr/share/src/gcc_build/test_gcc -g -O2 -v --save-temps -m64
/usr/share/src/gcc_build/test_gcc.c
Reading specs from /usr/share/src/gcc_build/./gcc/specs
Target: x86_64-pc-solaris2.11
...
GNU assembler version 2.19.1 (i386-pc-solaris2.11) using BFD version (GNU
Binutils) 2.19.1
COMPILER_PATH=/usr/share/src/gcc_build/./gcc/:/usr/local/x86_64-pc-solaris2.11/bin/:/usr/local/x86_64-pc-solaris2.11/lib/
LIBRARY_PATH=/usr/local/x86_64-pc-solaris2.11/lib/amd64/:/usr/share/src/gcc_build/./gcc/:/usr/local/x86_64-pc-solaris2.11/bin/:/usr/local/x86_64-pc-solaris2.11/lib/
COLLECT_GCC_OPTIONS='-B/usr/share/src/gcc_build/./gcc/'
'-B/usr/local/x86_64-pc-solaris2.11/bin/'
'-B/usr/local/x86_64-pc-solaris2.11/lib/' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/include' '-isystem'
'/usr/local/x86_64-pc-solaris2.11/sys-include' '-o'
'/usr/share/src/gcc_build/test_gcc' '-g' '-O2' '-v' '-save-temps' '-m64'
'-mtune=k8' '-march=k8'
/usr/share/src/gcc_build/./gcc/collect2 -V -m elf_x86_64 -Y
P,/lib/64:/usr/lib/64 -Qy -o /usr/share/src/gcc_build/test_gcc crt1.o crti.o
values-Xa.o crtbegin.o -L/usr/local/x86_64-pc-solaris2.11/lib/amd64
-L/usr/share/src/gcc_build/./gcc -L/usr/local/x86_64-pc-solaris2.11/bin
-L/usr/local/x86_64-pc-solaris2.11/lib test_gcc.o -lgcc -lgcc_eh -lc -lgcc
-lgcc_eh crtend.o crtn.o
GNU ld (GNU Binutils) 2.19.1
Supported emulations:
elf_i386_ldso
elf_i386
elf_x86_64
/usr/local/bin/ld: crt1.o: No such file: No such file or directory
# locate crt1.o
/opt/csw/gcc4/lib/gcc/i386-pc-solaris2.8/4.0.2/crt1.o
/opt/csw/gcc4/lib/gcc/i386-pc-solaris2.8/4.0.2/gcrt1.o
/usr/lib/amd64/crt1.o
/usr/lib/amd64/gcrt1.o
/usr/lib/crt1.o
/usr/lib/gcrt1.o
If gcc wants 'crt1.o' it should build it or look in: /usr/lib/amd64/crt1.o
Rob
--
Summary: Configury incorrect for 64-bit Targets on Solaris
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rob1weld at aol dot com
GCC build triplet: i386-pc-solaris2.11
GCC host triplet: i386-pc-solaris2.11
GCC target triplet: i386-pc-solaris2.11
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39186
