19.4.2011 20:00, Qi Zuo kirjoitti:
Thank you for your reply. Did you configured GCC with --enable-shared option?
Yes! And I only built C and C++...
2011/4/20 Kai Ruottu<kai.ruottu@xxxxxxxxxxx>:
19.4.2011 18:49, Qi Zuo kirjoitti:
BTW, nm check also shows that the libstdc++.so.6 has following
attribute the same as the GCC4.6.0 built with seperate GMP,MPFR and
MPC.
-bash-3.00$ nm /lab/home/zuoqi/gccfull/gcc-gnu/lib/libstdc++.so.6|grep
cout
000e1050 b _ZN14__gnu_internal13buf_cout_syncE
000e0db0 b _ZN14__gnu_internal14buf_wcout_syncE
000e0f48 b _ZN14__gnu_internal8buf_coutE
000e0ca0 b _ZN14__gnu_internal9buf_wcoutE
000e13e0 b _ZSt4cout
000e1198 B _ZSt5wcout
In my cross gcc-4.6.0 for sparc-solaris2.10 on Linux/x86 this is :
[root@localhost 4.6.0]# sparc-solaris2.10-nm libstdc++.so.6.0.15 | grep cout
000b6308 b _ZN14__gnu_internal13buf_cout_syncE
000b6068 b _ZN14__gnu_internal14buf_wcout_syncE
000b6200 b _ZN14__gnu_internal8buf_coutE
000b5f58 b _ZN14__gnu_internal9buf_wcoutE
000b6698 B _ZSt4cout
000b6450 B _ZSt5wcout
My (Linux) binutils version (from ftp.kernel.org) is :
[root@localhost 4.6.0]# cd /usr/local/sparc-solaris2.10/bin
[root@localhost bin]# ./ld -V
GNU ld (Linux/GNU Binutils) 2.20.51.0.8.20100412
Supported emulations:
elf32_sparc_sol2
elf32_sparc
elf64_sparc_sol2
elf64_sparc
Not the newest 'binutils-2.21'. Maybe this is a problem with the
newer binutils...
