 | Services and Modeling for Embedded Software Development |
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| Services and Modeling for Embedded Software Development |
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Encoding (format 8, first word at lower address):
1 | 1 | 0 | 1 | 1 | 0 | 1 | d2 | d1 | d0 | a2 | a1 | a0 | b2 | b1 | b0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | d5 | d4 | d3 | a5 | a4 | a3 | b5 | b4 | b3 |
Syntax:
JGTS Rd,Ra,Rb
Constraints:
Outcome:
Notes:
The comparison between Ra and Rb is a signed comparison, where the contents of each register is treated as a 2's-complement signed number.
Remember that the program counter is a word address, so the value in Rd should be a word address.
Jump to a non-existent location will trigger a bus error exception.
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| 3.10.13. JLTS: Absolute Jump if Signed Less Than |  | 3.10.15. JLTU: Absolute Jump if Unsigned Less Than |