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| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-16 16:30:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-16 16:30:14 +0000 |
| commit | bf47fa234412a30f51255b42c92cd29f0b985e79 (patch) | |
| tree | e6baf282a978c79392417e7359ec434ffc2cee99 /FAQ.in | |
| parent | b301e2eb98b2d20423a5ed4d371f8eb13d703c65 (diff) | |
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Update.
1998-06-16 David S. Miller <davem@dm.cobaltmicro.com>
* sysdeps/sparc/sparc32/dl-machine.h
(elf_machine_fixup_plt): During rtld bootstrap, always perform
flushes as the kernel will emulate it when the underlying cpu does
not implement flush.
* sysdeps/unix/sysv/linux/sparc/sys/kernel_termios.h: Move...
* sysdeps/unix/sysv/linux/sparc/kernel_termios.h: ...to here.
* sysdeps/unix/sysv/linux/sparc/sparc32/__sigtrampoline.S: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile: No longer build
trampoline code.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
(__clone): Branch to label .Lerror not __clone_syscall_error.
(.Lerror): Fixup EINVAL setting.
* sysdeps/unix/sysv/linux/sparc/sparc32/getgroups.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/setgroups.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
(__syscall_getgroups, __syscall_setgroups): Add.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__sigaction): Member name is k_sa_handler. Use memcpy to copy
around sa_mask data.
* math/math.h: Include bits/nan.h when compiling for ISO C 9x.
Diffstat (limited to 'FAQ.in')
| -rw-r--r-- | FAQ.in | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -657,6 +657,19 @@ option is using NSS. There is no switch anymore. Therefore it is *highly* recommended *not* to use --enable-static-nss since this makes the behaviour of the programs on the system inconsistent. +?? I just upgraded my Linux system to glibc and now I get + errors whenever I try to link any program. + +{ZW} This happens when you have installed glibc as the primary C library but +have stray symbolic links pointing at your old C library. If the first +`libc.so' the linker finds is libc 5, it will use that. Your program +expects to be linked with glibc, so the link fails. + +The most common case is that glibc put its `libc.so' in /usr/lib, but there +was a `libc.so' from libc 5 in /lib, which gets searched first. To fix the +problem, just delete /lib/libc.so. You may also need to delete other +symbolic links in /lib, such as /lib/libm.so if it points to libm.so.5. + ? Source and binary incompatibilities, and what to do about them ?? I expect GNU libc to be 100% source code compatible with |