H. Peter Anvin
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cd15d8fd49
picorv32: revamp the Q registers to be a full bank switch
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3 years ago |
H. Peter Anvin
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ea8bf559a9
picorv32: fix aliasing of mret = retirq
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3 years ago |
H. Peter Anvin
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0cf198bfb2
picorv32: have maskirq take a control mask; let mret = retirq
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3 years ago |
H. Peter Anvin
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c78f9d909d
Roll back picorv32 hacks for unaligned memory support
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3 years ago |
H. Peter Anvin
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062a3d9eb1
Reorganize tree so a single Makefile can do the right thing
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3 years ago |