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clean up some notes in test.S
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@ -1,11 +1,6 @@
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.global _start
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.global _start
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.text
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.text
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_start:
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_start:
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# NOTE: nop required because cpu currently does not detect when something is needed from a later stage of the pipeline.
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# 4 clocks allows one instruction to finish before the next reads the regfile
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# JAL
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# JALR
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# lui
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# lui
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lui x1, 0xfedcb # x1 = 0xfedcb000
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lui x1, 0xfedcb # x1 = 0xfedcb000
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@ -137,7 +132,7 @@ _start:
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auipc x3, 0 # x3 = pc + 0
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auipc x3, 0 # x3 = pc + 0
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auipc x4, 3 # x4 = pc + 0x3000
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auipc x4, 3 # x4 = pc + 0x3000
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auipc x5, 0xfffff # x5 = pc + 0xfffff000
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auipc x5, 0xfffff # x5 = pc + 0xfffff000
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# TODO: verify auipc adds and does not concatenate (must have PC>0xfff for this)
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# TODO: verify auipc adds and does not concatenate (must have PC>0xfff to test this)
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# jal
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# jal
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jal x1, test_jalr
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jal x1, test_jalr
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