Public bug reported:
On a dapper drake AMD64 machine in a 64 bit environment, you have:
[EMAIL PROTECTED]:~$ LC_ALL=C objdump -s -j .note.ABI-tag
/lib/libm.so.6
/lib/libm.so.6: file format elf64-x86-64
Contents of section .note.ABI-tag:
0200 04000000 10000000 01000000 474e5500 ............GNU.
0210 00000000 02000000 06000000 00000000 ................
However, in a 32 bit environment you have:
[EMAIL PROTECTED]:~$ LC_ALL=C objdump -s -j .note.ABI-tag
/lib/tls/i686/cmov/libm.so.6
/lib/tls/i686/cmov/libm.so.6: file format elf32-i386
Contents of section .note.ABI-tag:
0114 04000000 10000000 01000000 474e5500 ............GNU.
0124 00000000 02000000 06000000 00000000 ................
[EMAIL PROTECTED]:~$ LC_ALL=C objdump -s -j .note.ABI-tag
/lib/tls/libm.so.6
/lib/tls/libm.so.6: file format elf32-i386
Contents of section .note.ABI-tag:
0114 04000000 10000000 01000000 474e5500 ............GNU.
0124 00000000 02000000 06000000 00000000 ................
[EMAIL PROTECTED]:~$ LC_ALL=C objdump -s -j .note.ABI-tag
/lib/libm.so.6
/lib/libm.so.6: file format elf32-i386
Contents of section .note.ABI-tag:
0114 04000000 10000000 01000000 474e5500 ............GNU.
0124 00000000 02000000 02000000 00000000 ................
This effectively makes LD_ASSUME_KERNEL (and thus LinuxThreads as an
alternative to NPTL) unusable.
Shouldn't this be transparent?
** Affects: glibc (Ubuntu)
Importance: Untriaged
Status: Unconfirmed
--
library ABI-tags not the same for 64bit and 32bit AMD
https://launchpad.net/bugs/60711
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
