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      1  1.1  christos # mach: all
      2  1.1  christos # output:
      3  1.1  christos # sim: --environment operating
      4  1.1  christos 
      5  1.1  christos .include "t-macros.i"
      6  1.1  christos 
      7  1.1  christos 	start
      8  1.1  christos 
      9  1.1  christos 	;; clear FX
     10  1.1  christos 	loadpsw2 0x8005
     11  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     12  1.1  christos 	load r8 0xffff
     13  1.1  christos 	load r9 0x8001
     14  1.1  christos test_macu1:
     15  1.1  christos 	MACU a1, r9, r8
     16  1.1  christos 	checkacc2 1 a1 0x80 0x8000 0x7FFE
     17  1.1  christos 
     18  1.1  christos 	;; set FX
     19  1.1  christos 	loadpsw2 0x8085
     20  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     21  1.1  christos 	load r8 0xffff
     22  1.1  christos 	load r9 0x8001
     23  1.1  christos test_macu2:
     24  1.1  christos 	MACU a1, r9, r8
     25  1.1  christos 	checkacc2 2 a1 0x81 0x0000 0xfffd
     26  1.1  christos 
     27  1.1  christos 
     28  1.1  christos 
     29  1.1  christos 
     30  1.1  christos 	;; clear FX
     31  1.1  christos 	ldi r2, #0x8005
     32  1.1  christos 	mvtc r2, cr0
     33  1.1  christos 
     34  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     35  1.1  christos 	ldi r8, #0xffff
     36  1.1  christos 	ldi r9, #0x7FFF
     37  1.1  christos test_macsu1:
     38  1.1  christos 	MACSU a1, r9, r8
     39  1.1  christos 	checkacc2 3 a1 0x80 0x7FFE 0x8000
     40  1.1  christos 
     41  1.1  christos 	;; set FX
     42  1.1  christos 	ldi r2, #0x8085
     43  1.1  christos 	mvtc r2, cr0
     44  1.1  christos 
     45  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     46  1.1  christos 	ldi r8, #0xffff
     47  1.1  christos 	ldi r9, #0x7FFF
     48  1.1  christos test_macsu2:
     49  1.1  christos 	MACSU a1, r9, r8
     50  1.1  christos 	checkacc2 4 a1 0x80 0xfffd 0x0001
     51  1.1  christos 
     52  1.1  christos 	;; clear FX
     53  1.1  christos 	ldi r2, #0x8005
     54  1.1  christos 	mvtc r2, cr0
     55  1.1  christos 
     56  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     57  1.1  christos 	ldi r8, 0xffff
     58  1.1  christos 	ldi r9, 0x8001
     59  1.1  christos test_macsu3:
     60  1.1  christos 	MACSU a1, r9, r8
     61  1.1  christos 	checkacc2 5 a1 0x7F 0x8001 0x7FFE
     62  1.1  christos 
     63  1.1  christos 	;; set FX
     64  1.1  christos 	ldi r2, #0x8085
     65  1.1  christos 	mvtc r2, cr0
     66  1.1  christos 
     67  1.1  christos 	loadacc2 a1 0x7f 0xffff 0xffff
     68  1.1  christos 	ldi r8, #0xffff
     69  1.1  christos 	ldi r9, #0x8001
     70  1.1  christos test_macsu4:
     71  1.1  christos 	MACSU a1, r9, r8
     72  1.1  christos 	checkacc2 6 a1 0x7f 0x0002 0xFFFD
     73  1.1  christos 
     74  1.1  christos 	exit0
     75  1.1  christos 
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