compile errot

[root@localhost ffmpeg-0.9]# make
CC      libavdevice/alsa-audio-common.o
CC      libavdevice/alsa-audio-dec.o
CC      libavdevice/alsa-audio-enc.o
CC      libavdevice/timefilter.o
AR      libavdevice/libavdevice.a
CC      libavcodec/dxa.o
/tmp/ccgbwAbl.s: Assembler messages:
/tmp/ccgbwAbl.s:245: Error: no such instruction: `eor %edx,%eax,%eax,ror'
/tmp/ccgbwAbl.s:246: Error: no such instruction: `bic %edx,%edx,'
/tmp/ccgbwAbl.s:247: Error: suffix or operands invalid for `mov'
/tmp/ccgbwAbl.s:248: Error: no such instruction: `eor %eax,%eax,%edx,lsr'
/tmp/ccgbwAbl.s:255: Error: no such instruction: `eor %edx,%eax,%eax,ror'
/tmp/ccgbwAbl.s:256: Error: no such instruction: `bic %edx,%edx,'
/tmp/ccgbwAbl.s:257: Error: suffix or operands invalid for `mov'
/tmp/ccgbwAbl.s:258: Error: no such instruction: `eor %eax,%eax,%edx,lsr'
/tmp/ccgbwAbl.s:565: Error: no such instruction: `eor %eax,%ecx,%ecx,ror'
/tmp/ccgbwAbl.s:566: Error: no such instruction: `bic %eax,%eax,'
/tmp/ccgbwAbl.s:567: Error: suffix or operands invalid for `mov'
/tmp/ccgbwAbl.s:568: Error: no such instruction: `eor %ecx,%ecx,%eax,lsr'
make: *** [libavcodec/dxa.o] 错误 1