http://sourceware.org/bugzilla/show_bug.cgi?id=12525
--- Comment #24 from Rainer Orth <ro at CeBiTec dot Uni-Bielefeld.DE>
2011-03-14 19:40:31 UTC ---
I've had a look at the two remaining errors (apart from not having
static system libs on newer Solaris releases):
gcctestdir/ld: internal error in override_version, at
/vol/gnu/src/binutils/binutils-hg/gold/resolve.cc:61
collect2: ld returned 1 exit status
make[3]: *** [weak_test] Error 1
This can be reproduced with
gold-2.21.51 -o weak_test /usr/lib/crt1.o weak_test.o -lc
gold-2.21.51: internal error in override_version, at
/vol/gnu/src/binutils/binutils-hg/gold/resolve.cc:61
In override_version, I find:
this->name_ = _iob
this->version_ = SUNW_0.7
version = SYSVABI_1.3
With pvs -dsvo /lib/libc.so.1, I find the following version info in libc:
/lib/libc.so.1 - SUNW_0.7: _iob (960);
/lib/libc.so.1 - SYSVABI_1.3: __iob (960);
and elfdump reveals a bit more about those symbols:
$ elfdump -s /lib/libc.so.1|grep _iob
[60] 0x00151818 0x000003c0 OBJT GLOB D 40 .data _iob
[299] 0x00151818 0x000003c0 OBJT WEAK D 41 .data __iob
The other failure is
gcctestdir/ld: error: read-only segment has dynamic relocations
collect2: ld returned 1 exit status
make[3]: *** [two_file_shared_1_nonpic.so] Error 1
Can be reproduced with
gold-2.21.51 -G -z text -o two_file_shared_1_nonpic.so two_file_test_1.o
two_file_test_1b.o
gold-2.21.51: error: read-only segment has dynamic relocations
I suspect this happens because (32-bit) Solaris 2/x86 creates non-PIC
code without -fpic/-fPIC.
If so, the FN_PTRS_IN_SO_WITHOUT_PIC test in gold/configure.ac would
have to be updated, perhaps with a real test instead of a hardcoded
target list?
Strangely, gld 2.21 can link those objects, while ld can not.
I'm attaching them for inspection.
Rainer
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
http://lists.gnu.org/mailman/listinfo/bug-binutils
