check_cmpr.s.svn-base

我们自己开发的一个OSEK操作系统！不知道可不可以？

# mach: crisv0 crisv3 crisv8 crisv10 crisv32
# output: ffffffff\n2\nffff\nffffffff\n78134452\nffffffff\n2\nffff\nfedaffff\n78134452\nffffffff\n2\nff\nfeda49ff\n78134452\n85649222\n

 .include "testutils.inc"
 start
 moveq -1,r3
 moveq -2,r4
 cmp.d r4,r3
 test_cc 0 0 0 0
 checkr3 ffffffff

 moveq 2,r3
 moveq 1,r4
 cmp.d r4,r3
 test_cc 0 0 0 0
 checkr3 2

 move.d 0xffff,r3
 move.d -0xffff,r4
 cmp.d r4,r3
 test_cc 0 0 0 1
 checkr3 ffff

 moveq 1,r4
 moveq -1,r3
 cmp.d r4,r3
 test_cc 1 0 0 0
 checkr3 ffffffff

 move.d -0x5432f789,r4
 move.d 0x78134452,r3
 cmp.d r4,r3
 test_cc 1 0 1 1
 checkr3 78134452

 moveq -1,r3
 moveq -2,r4
 cmp.w r4,r3
 test_cc 0 0 0 0
 checkr3 ffffffff

 moveq 2,r3
 moveq 1,r4
 cmp.w r4,r3
 test_cc 0 0 0 0
 checkr3 2

 move.d 0xffff,r3
 move.d -0xffff,r4
 cmp.w r4,r3
 test_cc 1 0 0 0
 checkr3 ffff

 move.d 0xfedaffff,r3
 move.d -0xfedaffff,r4
 cmp.w r4,r3
 test_cc 1 0 0 0
 checkr3 fedaffff

 move.d -0x5432f789,r4
 move.d 0x78134452,r3
 cmp.w r4,r3
 test_cc 0 0 0 0
 checkr3 78134452

 moveq -1,r3
 moveq -2,r4
 cmp.b r4,r3
 test_cc 0 0 0 0
 checkr3 ffffffff

 moveq 2,r3
 moveq 1,r4
 cmp.b r4,r3
 test_cc 0 0 0 0
 checkr3 2

 move.d -0xff,r4
 move.d 0xff,r3
 cmp.b r4,r3
 test_cc 1 0 0 0
 checkr3 ff

 move.d -0xfeda49ff,r4
 move.d 0xfeda49ff,r3
 cmp.b r4,r3
 test_cc 1 0 0 0
 checkr3 feda49ff

 move.d -0x5432f789,r4
 move.d 0x78134452,r3
 cmp.b r4,r3
 test_cc 1 0 0 1
 checkr3 78134452

 move.d 0x85649222,r3
 move.d 0x77445622,r4
 cmp.b r4,r3
 test_cc 0 1 0 0
 checkr3 85649222

 quit