MegaProcessor

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Overview
Comment:Typo-fix in .WT part of the 0xd8..0xdb postbyte table.
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SHA1:ade7e89880ba56a90a43c4ffb26b523f227542b0
User & Date: jos 2015-10-09 10:28:17
Context
2015-10-12
12:36
moved a file out of the way. check-in: 68539753e6 user: jos tags: trunk
2015-10-09
10:28
Typo-fix in .WT part of the 0xd8..0xdb postbyte table. check-in: ade7e89880 user: jos tags: trunk
10:11
Added table with postbytes for instructions 0xd8..0xdb (shifts/rotates) Have script `tools/gen_bitops.lua` leave a signature in its output. check-in: 37476051d2 user: jos tags: trunk
Changes
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Changes to bit_ops.txt.

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R0..R3          0x20..0x23      0x60..0x63      0xa0..0xa3      0xe0..0xe3
                0x30..0x33      0x70..0x73      0xb0..0xb3      0xf0..0xf3
-----------------------------------------------------------------------------
                LSL.WT           ASL.WT            ROL.WT        ROXL.WT
                LSR.WT           ASR.WT            ROR.WT        ROXR.WT

R8..Rb          0x28..0x2b      0x68..0x6b      0xa8..0xab      0xe8..0xeb
                0x38..0x3b      0x78..0x7b      0xb8..0xbb      0xf8..0xfb
-----------------------------------------------------------------------------
</table>

Decoding of second byte [b2] for instructions 0xDC..0xDF

There are 8 different instructions in the category 'test-or-set'.







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89
90
91
92
93
94
95
96
97
98
99
100
101
102
103

R0..R3          0x20..0x23      0x60..0x63      0xa0..0xa3      0xe0..0xe3
                0x30..0x33      0x70..0x73      0xb0..0xb3      0xf0..0xf3
-----------------------------------------------------------------------------
                LSL.WT           ASL.WT            ROL.WT        ROXL.WT
                LSR.WT           ASR.WT            ROR.WT        ROXR.WT

R0..R3          0x28..0x2b      0x68..0x6b      0xa8..0xab      0xe8..0xeb
                0x38..0x3b      0x78..0x7b      0xb8..0xbb      0xf8..0xfb
-----------------------------------------------------------------------------
</table>

Decoding of second byte [b2] for instructions 0xDC..0xDF

There are 8 different instructions in the category 'test-or-set'.