nkeynes@393: .section .text
nkeynes@393: .include "sh4/inc.s"
nkeynes@393: 
nkeynes@393: .global _test_sub
nkeynes@393: _test_sub:
nkeynes@393: 	start_test
nkeynes@393: 	
nkeynes@393: test_sub_1:	! test subing 0+0 = 0
nkeynes@393: 	add #1, r12
nkeynes@393: 	xor r0,r0
nkeynes@393: 	xor r1,r1
nkeynes@393: 	xor r2,r2
nkeynes@393: 	sett
nkeynes@393: 	sub r0,r1
nkeynes@393: 	bf test_sub_1_fail
nkeynes@393: 	cmp/eq r1, r2
nkeynes@393: 	bt test_sub_2
nkeynes@393: test_sub_1_fail:	
nkeynes@393: 	fail test_sub_str_k
nkeynes@393: 	
nkeynes@393: test_sub_2:	! test 0+ constant 1 = 1
nkeynes@393: 	add #1, r12
nkeynes@393: 	xor r0, r0
nkeynes@393: 	xor r1, r1
nkeynes@393: 	mov.l test_sub_2_input, r0
nkeynes@393: 	mov.l test_sub_2_result, r2
nkeynes@393: 	clrt
nkeynes@393: 	sub r0, r1
nkeynes@393: 	bt test_sub_2_fail
nkeynes@393: 	cmp/eq r1, r2
nkeynes@393: 	bt test_sub_3
nkeynes@393: test_sub_2_fail:	
nkeynes@393: 	fail test_sub_str_k
nkeynes@393: 	bra test_sub_3
nkeynes@393: 	nop
nkeynes@393: 	
nkeynes@393: 	.align 4
nkeynes@393: test_sub_2_input:
nkeynes@393: 	.long 0x00000001
nkeynes@393: test_sub_2_result:
nkeynes@393: 	.long 0xFFFFFFFF
nkeynes@393: 	
nkeynes@393: test_sub_3:	! test 0 + constant -1 = -1
nkeynes@393: 	add #1, r12
nkeynes@393: 	mov.l test_sub_3_input_1, r0
nkeynes@393: 	mov r0, r1
nkeynes@393: 	mov.l test_sub_3_input_2, r1
nkeynes@393: 	sett
nkeynes@393: 	sub r0, r1
nkeynes@393: 	bf test_sub_3_fail
nkeynes@393: 	mov.l test_sub_3_result, r2
nkeynes@393: 	cmp/eq r1, r2
nkeynes@393: 	bt test_sub_4
nkeynes@393: test_sub_3_fail:	
nkeynes@393: 	fail test_sub_str_k
nkeynes@393: 	bra test_sub_4
nkeynes@393: 	nop
nkeynes@393: 
nkeynes@393: 	.align 4
nkeynes@393: test_sub_3_input_1:
nkeynes@393: 	.long 0xFFFFFF84
nkeynes@393: test_sub_3_input_2:	
nkeynes@393: 	.long 0x43217000
nkeynes@393: test_sub_3_result:
nkeynes@393: 	.long 0x4321707C
nkeynes@393: 	
nkeynes@393: test_sub_4:	! Test 0 result
nkeynes@393: 	add #1, r12
nkeynes@393: 	mov.l test_sub_4_op1, r2
nkeynes@393: 	mov.l test_sub_4_op2, r1
nkeynes@393: 	mov r2, r3
nkeynes@393: 	sub r1, r3
nkeynes@393: 	mov.l test_sub_4_result_1, r0
nkeynes@393: 	cmp/eq r0, r3
nkeynes@393: 	bf test_sub_4_fail
nkeynes@393: 	mov r2, r3
nkeynes@393: 	sub r3, r1
nkeynes@393: 	mov.l test_sub_4_result_2, r2
nkeynes@393: 	cmp/eq r1, r2
nkeynes@393: 	bt test_sub_5
nkeynes@393: test_sub_4_fail:	
nkeynes@393: 	fail test_sub_str_k
nkeynes@393: 	bra test_sub_5
nkeynes@393: 	nop
nkeynes@393: test_sub_4_op1:
nkeynes@393: 	.long 0x00000001
nkeynes@393: test_sub_4_op2:
nkeynes@393: 	.long 0xFFFFFFFF
nkeynes@393: test_sub_4_result_1:
nkeynes@393: 	.long 0x00000002
nkeynes@393: test_sub_4_result_2:
nkeynes@393: 	.long 0xFFFFFFFE
nkeynes@393: 
nkeynes@393: test_sub_5:
nkeynes@393: 	add #1, r12
nkeynes@393: 	mov.l test_sub_5_op, r2
nkeynes@393: 	sett
nkeynes@393: 	sub r2, r2
nkeynes@393: 	bf test_sub_5_fail
nkeynes@393: 	tst r2, r2
nkeynes@393: 	bt test_sub_end
nkeynes@393: test_sub_5_fail:	
nkeynes@393: 	fail test_sub_str_k
nkeynes@393: 	bra test_sub_end
nkeynes@393: 	nop
nkeynes@393: 	
nkeynes@393: test_sub_5_op:	
nkeynes@393: 	.long 0xABCD1234	
nkeynes@393: 	
nkeynes@393: test_sub_end:
nkeynes@393: 	end_test test_sub_str_k
nkeynes@393: 
nkeynes@393: test_sub_str:
nkeynes@393: 	.string "SUB"
nkeynes@393: 
nkeynes@393: .align 4	
nkeynes@393: test_sub_str_k:	
nkeynes@393: 	.long test_sub_str
nkeynes@393: