Uros Bizjak <ubiz...@gmail.com> writes:
>> I think I tried something along these lines, but failed with duplicate
>> @plt@plt for PIC code.
>
> Hm, there is no %P1 present, so I don't think this should be an issue.
Unfortunately, I do get assembler errors (Sun as at the moment) with
your updated patch:
libtool: compile: /var/gcc/gcc-4.7.0-20110523/10-gcc/./gcc/xgcc -shared-libgcc
-B/var/gcc/gcc-4.7.0-20110523/10-gcc/./gcc -nostdinc++
-L/var/gcc/gcc-4.7.0-20110523/10-gcc/i386-pc-solaris2.10/amd64/libstdc++-v3/src
-L/var/gcc/gcc-4.7.0-20110523/10-gcc/i386-pc-solaris2.10/amd64/libstdc++-v3/src/.libs
-B/usr/local/i386-pc-solaris2.10/bin/ -B/usr/local/i386-pc-solaris2.10/lib/
-isystem /usr/local/i386-pc-solaris2.10/include -isystem
/usr/local/i386-pc-solaris2.10/sys-include -m64
-I/vol/gcc/src/hg/trunk/solaris/libstdc++-v3/../gcc
-I/var/gcc/gcc-4.7.0-20110523/10-gcc/i386-pc-solaris2.10/amd64/libstdc++-v3/include/i386-pc-solaris2.10
-I/var/gcc/gcc-4.7.0-20110523/10-gcc/i386-pc-solaris2.10/amd64/libstdc++-v3/include
-I/vol/gcc/src/hg/trunk/solaris/libstdc++-v3/libsupc++ -fno-implicit-templates
-Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -g -O2 -m64 -c
/vol/gcc/src/hg/trunk/solaris/libstdc++-v3/libsupc++/fundamental_type_info.cc
-fPIC -DPIC -o funinfo.o
damental_type_info.o
Assembler: eh_globals.cc
"/var/tmp//ccJ1MA8h.s", line 17 : Syntax error
Near line: " call __tls_get_addr(%rip)@plt"
"/var/tmp//ccJ1MA8h.s", line 38 : Syntax error
Near line: " call __tls_get_addr(%rip)@plt"
make[9]: *** [eh_globals.lo] Error 1
Which makes me wonder if I should run the gcc.dg/torture/tls-*.c tests
with -fPIC, too.
>>> is IIRC preferred by Sun assebler.
>>
>> I've never seen such an issue.
>
> OK, it is your call... please change @plt to @PLT if desired.
I'll keep it at @plt for consistency with the rest.
Thanks.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
