--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/sh4/sub.s	Thu Jan 31 09:35:01 2008 +0000
@@ -0,0 +1,119 @@
+.section .text
+.include "sh4/inc.s"
+
+.global _test_sub
+_test_sub:
+	start_test
+	
+test_sub_1:	! test subing 0+0 = 0
+	add #1, r12
+	xor r0,r0
+	xor r1,r1
+	xor r2,r2
+	sett
+	sub r0,r1
+	bf test_sub_1_fail
+	cmp/eq r1, r2
+	bt test_sub_2
+test_sub_1_fail:	
+	fail test_sub_str_k
+	
+test_sub_2:	! test 0+ constant 1 = 1
+	add #1, r12
+	xor r0, r0
+	xor r1, r1
+	mov.l test_sub_2_input, r0
+	mov.l test_sub_2_result, r2
+	clrt
+	sub r0, r1
+	bt test_sub_2_fail
+	cmp/eq r1, r2
+	bt test_sub_3
+test_sub_2_fail:	
+	fail test_sub_str_k
+	bra test_sub_3
+	nop
+	
+	.align 4
+test_sub_2_input:
+	.long 0x00000001
+test_sub_2_result:
+	.long 0xFFFFFFFF
+	
+test_sub_3:	! test 0 + constant -1 = -1
+	add #1, r12
+	mov.l test_sub_3_input_1, r0
+	mov r0, r1
+	mov.l test_sub_3_input_2, r1
+	sett
+	sub r0, r1
+	bf test_sub_3_fail
+	mov.l test_sub_3_result, r2
+	cmp/eq r1, r2
+	bt test_sub_4
+test_sub_3_fail:	
+	fail test_sub_str_k
+	bra test_sub_4
+	nop
+
+	.align 4
+test_sub_3_input_1:
+	.long 0xFFFFFF84
+test_sub_3_input_2:	
+	.long 0x43217000
+test_sub_3_result:
+	.long 0x4321707C
+	
+test_sub_4:	! Test 0 result
+	add #1, r12
+	mov.l test_sub_4_op1, r2
+	mov.l test_sub_4_op2, r1
+	mov r2, r3
+	sub r1, r3
+	mov.l test_sub_4_result_1, r0
+	cmp/eq r0, r3
+	bf test_sub_4_fail
+	mov r2, r3
+	sub r3, r1
+	mov.l test_sub_4_result_2, r2
+	cmp/eq r1, r2
+	bt test_sub_5
+test_sub_4_fail:	
+	fail test_sub_str_k
+	bra test_sub_5
+	nop
+test_sub_4_op1:
+	.long 0x00000001
+test_sub_4_op2:
+	.long 0xFFFFFFFF
+test_sub_4_result_1:
+	.long 0x00000002
+test_sub_4_result_2:
+	.long 0xFFFFFFFE
+
+test_sub_5:
+	add #1, r12
+	mov.l test_sub_5_op, r2
+	sett
+	sub r2, r2
+	bf test_sub_5_fail
+	tst r2, r2
+	bt test_sub_end
+test_sub_5_fail:	
+	fail test_sub_str_k
+	bra test_sub_end
+	nop
+	
+test_sub_5_op:	
+	.long 0xABCD1234	
+	
+test_sub_end:
+	end_test test_sub_str_k
+
+test_sub_str:
+	.string "SUB"
+
+.align 4	
+test_sub_str_k:	
+	.long test_sub_str
+	
\ No newline at end of file