Date: Wed, 23 Mar 2005 13:48:04 -0800 From: "Vinod Kashyap" <vkashyap@amcc.com> To: freebsd-amd64@freebsd.org, freebsd-stable@freebsd.org Subject: undefined reference to `memset' Message-ID: <IDTR9T00.LMF@hadar.amcc.com>
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If any kernel module has the following, or a similar line in it:
-----
char x[100] = {0};
-----
building of the GENERIC kernel on FreeBSD 5 -STABLE for amd64
as of 03/19/05, fails with the following message at the time of linking:
"undefined reference to `memset'".
The same problem is not seen on i386.
The problem goes away if the above line is changed to:
-----
char x[100];
memset(x, 0, 100);
-----
Adding CFLAGS+=-fbuiltin, or CFLAGS+=-fno-builtin to /sys/conf/Makefile.amd64
does not help.
Anyone knows what's happening?
Thanks,
Vinod.
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