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egcs and glibc 2.1
- To: drepper at gnu dot ai dot mit dot edu (Ulrich Drepper)
- Subject: egcs and glibc 2.1
- From: hjl at lucon dot org (H.J. Lu)
- Date: Mon, 24 Nov 1997 12:20:57 -0800 (PST)
- Cc: libc-linux at gnu dot ai dot mit dot edu (GNU C Library), egcs at cygnus dot com
I have managed to compile egcs with the latest glibc 2.1. I have
to patch both glibc 2.1 and egcs to do that. I have sent my
glibc 2.1 patch to the glibc mailing list. Basically I use
an unused field in _IO_FILE to record the vtable offset since
the new _IO_FILE is bigger than the old one. There is some overhead
in glibc. But it seems work fine with iostream in egcs.
--
H.J. Lu (hjl@gnu.org)