[PATCH] GLIBC_2.2.5 support for GCC_3.0 (was Re: Running old apps (glibc 2.0.7 compiled) against current glibc)

[H . J . Lu]

On Sun, Aug 12, 2001 at 01:57:16PM +0200, Jakub Jelinek wrote:

> 	* sysdeps/generic/framestate.c: New.

Just one comment. As Ulrich has pointed out, the whole dlopen
libgcc_s.so.1 scheme may not work as is. It may have to be modified.
I am afraid we may even have to modify the dynamic linker for it. We
have

1. A set of gcc version names defined in libc.so.
2. A set of gcc version names defined in libgcc_s.so.1.
3. A set of gcc version names referenced by the C++ binaries, defined
in libc.so or libgcc_s.so.1.

All 3 may not be the same. We have to be very careful on it. I have
some doubt if it is worth the trouble to dlopen libgcc_s.so.1 at all.


H.J.