Rv64#712
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yanyusong57 wants to merge 14 commits into
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yanyusong57
commented
Nov 19, 2023
yanyusong57
commented
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- Migrated ISA, rv32imaf -> rv64imaf
- Migrated ABI, ilp32f -> lp64f
- Compile and build program using the 64 bit toolchain
- Toolchain configured to strictly use the medium-any memory model
dpetrisko
reviewed
Nov 20, 2023
| # loaded at 0x80000000 | ||
| if sec == ".text.dram": | ||
| vaddr = "0x0" | ||
| vaddr = "0x80000000" |
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should be parameterized based on xlen
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with a comment about PC width requirements
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This is changed in a new commit
dpetrisko
reviewed
Nov 20, 2023
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| TARGET_ARCH := rv32imaf | ||
| TARGET_ABI := ilp32f | ||
| TARGET_ARCH := rv64imaf |
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need to build with multilib I assume? I don't believe you can compile rv32 with an rv64 toolchain otherwise
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Think this is missing NBF.py modifications -- have you tested the 32b configurations after these changes? |
dpetrisko
reviewed
Nov 27, 2023
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