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jr command jumps to relative location instead of absolute #15

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erikik8090 opened this issue Feb 10, 2019 · 0 comments
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jr command jumps to relative location instead of absolute #15

erikik8090 opened this issue Feb 10, 2019 · 0 comments
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Courtesy of @Savioor at shooshx#13
As it says in the official specifications:

C.JR (jump register) performs an unconditional control transfer to the address in register rs1. C.JR Rexpands to jalr x0, rs1, 0.

Despite this, using jr will behave like j, jumping by the value in the register from the current location.
This was referenced Feb 10, 2019
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@erikik8090 erikik8090 changed the title je command jumps to relative location instead of absolute jr command jumps to relative location instead of absolute Feb 10, 2019
@erikik8090 erikik8090 self-assigned this Feb 10, 2019
@erikik8090 erikik8090 added the bug Something isn't working label Feb 10, 2019
erikik8090 added a commit that referenced this issue Feb 17, 2019
@erikik8090
Merge pull request #17 from erikik8090/bugfix/#15-jr
2d75c2d 
Fix jalr to absolute addressing
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