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Individual Instruction Descriptions
4-179
Assembly Language Instructions
4.14.82 SXM Set Extended Sign Mode
Syntax
[label] name
Clock,
clk
Word,
w
With RPT,
clk
Class
SXM 1 1 N/R 9d
Execution STAT.XM ⇐ 1
PC ⇐ PC + 1
Flags Affected None
Opcode
Instructions 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
SXM 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 0
Description Sets extended sign mode status register (STAT) bit 0 to 1.
See Also RXM
Example 4.14.82.1 SXM
Set XM bit of STAT to 1. Now all arithematic operation will be in sign extention mode.