check_scc.s

来自「xen虚拟机源代码安装包」· S 代码 · 共 96 行

# mach: crisv0 crisv3 crisv8 crisv10 crisv32
# output: 1\n0\n1\n0\n1\n0\n1\n0\n0\n1\n1\n0\n1\n0\n1\n0\n1\n0\n0\n1\n0\n1\n1\n0\n1\n0\n0\n1\n1\n0\n1\n1\n0\n

 .include "testutils.inc"

 .macro lcheckr3 v
	move	 $ccs, $r9
	checkr3 \v
	move	$r9, $ccs
 .endm

 start
 clearf nzvc
 scc r3
 lcheckr3 1
 scs r3
 lcheckr3 0
 sne r3
 lcheckr3 1
 seq r3
 lcheckr3 0
 svc r3
 lcheckr3 1
 svs r3
 lcheckr3 0
 spl r3
 lcheckr3 1
 smi r3
 lcheckr3 0
 sls r3
 lcheckr3 0
 shi r3
 lcheckr3 1
 sge r3
 lcheckr3 1
 slt r3
 lcheckr3 0
 sgt r3
 lcheckr3 1
 sle r3
 lcheckr3 0
 sa r3
 lcheckr3 1
 setf nzvc
 scc r3
 lcheckr3 0
 scs r3
 lcheckr3 1
 sne r3
 lcheckr3 0
 svc r3
 lcheckr3 0
 svs r3
 lcheckr3 1
 spl r3
 lcheckr3 0
 smi r3
 lcheckr3 1
 sls r3
 lcheckr3 1
 shi r3
 lcheckr3 0
 sge r3
 lcheckr3 1
 slt r3
 lcheckr3 0
 sgt r3
 lcheckr3 0
 sle r3
 lcheckr3 1
 sa r3
 lcheckr3 1
 clearf n
 sge r3
 lcheckr3 0
 slt r3
 lcheckr3 1

 .if 1 ;..asm.arch.cris.v32
 setf p
 ssb r3
 .else
 moveq 1,r3
 .endif
 lcheckr3 1

 .if 1 ;..asm.arch.cris.v32
 clearf p
 ssb r3
 .else
 moveq 0,r3
 .endif
 lcheckr3 0

 quit