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Subversion Repositories zet86

[/] [zet86/] [trunk/] [tests/] [02_datatrnf.s] - Blame information for rev 49

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Line No.	Rev	Author	Line
1	39	zeus	`.code16`
2			`start:`
3			`movb $0xed, %ah`
4			`sahf # (1)`
5			`lahf # (2) Now %ah must have 0xc7`
6			`movb %ah, (0)`
7			`movb %ah, %al`
8			`outb %al, $0xb7 # (19)`
9			`movw $0xb7, %ax`
10			`movw %ax, %dx`
11			`movb $0xa5, %ah`
12			`inb %dx, %al # (24)`
13			`movw %ax, (2)`
14			`sahf`
15			`lahf # Now %ax must have 0x87c7`
16			`movw %ax, (32)`
17
18			`outw %ax, %dx # (22)`
19			`movw $0xf752, %ax`
20			`movw %ax, %bx`
21			`inw %dx, %ax # (26)`
22			`xchg %bx, %ax # (16)`
23			`movw %ax, %ds`
24			`lds 781(%bx), %si # (3) %ds=0x5678 and %si=0x1234`
25			`movw $0, %ax`
26			`movw %ds, %bx`
27			`movw %ax, %ds`
28			`movw %bx, (4)`
29			`movw %si, (6)`
30			`movw %bx, %ds`
31
32			`movw $-1, %bx`
33
34			`movw $0x1000, %ax`
35			`outw %ax, $0xb7 # (21)`
36
37			`movw $0x5798, %ax`
38			`movw %ax, %ss`
39			`movw $9, %sp`
40			`movw $0xabcd, %cx`
41			`push %cx # (10)`
42			`movw $0x8cf1, %cx`
43			`movw %cx, %es`
44			`push %es # (11)`
45			`popf # (9)`
46			`les -46(%bx,%si), %di # (5) %di=0x8cf1, %es=%0xabcd`
47			`lea -452(%bp,%di), %si # (4) %si=0x8b2d`
48			`pushf # (13)`
49			`movw $0, %ax`
50			`movw %ax, %ds`
51			`movw %di, (8)`
52			`movw %es, %ax`
53			`movw %ax, (10)`
54			`movw %si, (12)`
55			`inw $0xb7, %ax # (25)`
56			`movw %ax, %ds`
57			`pop 1(%si) # (8)`
58			`xchg 2(%bx,%si), %di # (15) %di=0x0cd3`
59			`push 2(%bx,%si) # (12)`
60			`pop %es # (7) %es=0x8cf1`
61			`movw %es, %dx`
62
63
64			`movw %ds, %ax`
65			`movw $0, %cx`
66			`movw %cx, %ds`
67			`movw %di, (14)`
68			`movw %dx, (16)`
69			`movw %ax, %ds`
70			`pop %dx # (6)`
71			`push %dx`
72			`.byte 0x8f,0xc1 # (6) pop %cx (non-standard)`
73			`xchg %bx, %cx # (14) %bx=0xabcd, %cx=0xffff`
74
75			`movw %ds, %ax`
76			`movw $0, %dx`
77			`movw %dx, %ds`
78			`movw %bx, (18)`
79			`movw %cx, (20)`
80			`movw %ax, %ds`
81			`movw %es, (%bx,%di)`
82			`movw $0xb800, %bx`
83			`movw $0xa0a1, %ax`
84			`xlat # (18) %al=0x8c`
85			`xchg %al, %ah # (17)`
86			`xlat # %ax=0x8cf1`
87			`movw $0, %dx`
88			`movw %dx, %ds`
89			`movw %ax, (22)`
90			`movw $0xb7, %dx`
91			`outb %al, %dx # (20)`
92			`movb $0xff, %al`
93			`inb $0xb7, %al # (23) %ax=0x8cf1`
94			`movw %ax, (24)`
95			`hlt`
96
97			`.org 65520`
98			`jmp start`
99
100			`.org 65524`
101			`.word 0x1234`
102			`.word 0x5678`
103
104			`.org 65535`
105			`.byte 0xff`

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[/] [zet86/] [trunk/] [tests/] [02_datatrnf.s] - Blame information for rev 49