search for: lanaiinstrformat

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2016 Feb 09
3
[RFC] Lanai backend
The ISA & encoding is documented in the comments and diagrams of lib/Target/Lanai/LanaiInstrFormats.td. If that makes sense I'll add a link to this tablegen in docs/CompilerWriterInfo.rst. Thanks, Jacques On Tue, Feb 9, 2016 at 2:12 PM, Sean Silva <chisophugis at gmail.com> wrote: > Do you have a psABI document? Or an ISA reference? Or an encoding > reference? > > I kno...
2016 Feb 09
10
[RFC] Lanai backend
Hi all, We would like to contribute a new backend for the Lanai processor (derived from the processor described in [1]). Lanai is a simple in-order 32-bit processor with: * 32 32-bit registers, including: * 2 registers with fixed values; * 4 used for program state tracking (PC, SP, FP, RCA); * 2 reserved for explicit usage by user (R10 and R11), used in threading library; * Up