[amd64, lib32] ccache and buldworld: suffix or operands invalid for `mov'

[Boris Samorodov]

Hello List,

I'm new to using devel/ccache, so need help how to further diagnose
the problem. The world builds fine without ccache. But with ccache
enabled the following error occures:
-----
===> lib/csu/i386-elf (obj,depend,all,install)
rm -f .depend
CC='/usr/local/libexec/ccache/world-cc' mkdep -f .depend -a    -I/usr/src/lib/csu/i386-elf/../common -I/usr/src/lib/csu/i386-elf/../../libc/include /usr/src/lib/csu/i386-elf/crt1.c /usr/src/lib/csu/i386-elf/crti.S /usr/src/lib/csu/i386-elf/crtn.S
/usr/local/libexec/ccache/world-cc -O2 -pipe -I/usr/src/lib/csu/i386-elf/../common  -I/usr/src/lib/csu/i386-elf/../../libc/include -std=gnu99  -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wno-pointer-sign -c /usr/src/lib/csu/i386-elf/crt1.c
{standard input}: Assembler messages:
{standard input}:27: Error: suffix or operands invalid for `mov'
*** Error code 1

Stop in /usr/src/lib/csu/i386-elf.
*** Error code 1
-----

That is for:
-----
% uname -a
FreeBSD tba.ipt.ru 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Mon Oct  5 19:56:42 MSD 2009     root at tba.ipt.ru:/usr/obj/usr/src/sys/TBA  amd64
% ccache -V
ccache version 2.4
-----

So is it a ccache or FreeBSD sources or /dev/hands to blame?
What to do further? Thanks.

-- 
WBR, Boris Samorodov (bsam)
Research Engineer, http://www.ipt.ru Telephone & Internet SP
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve