汇编更改
工程文件删掉了
Merge remote-tracking branch 'origin/master'

Conflicts:
	ROM.v
	SingleCycle/SignExtend_envsettings.html
	SingleCycle/SignExtend_summary.html
	SingleCycle/SingleCycle.gise
	SingleCycle/SingleCycle.xise
	SingleCycle/SingleCycleCPU.cmd_log
	SingleCycle/SingleCycleCPU.syr
	SingleCycle/SingleCycleCPU_xst.xrpt
	SingleCycle/_xmsgs/pn_parser.xmsgs
	SingleCycle/_xmsgs/xst.xmsgs
	SingleCycle/iseconfig/SingleCycleCPU.xreport
	SingleCycle/webtalk_pn.xml
	SingleCycle/xst/work/work.sdbl
	SingleCycle/xst/work/work.sdbx
	mips1.asm