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README.md: add _zicsr_zifencei on configure option for rv32i (#334)
Signed-off-by: Hiroo HAYASHI <24754036+hirooih@users.noreply.github.com>
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hirooih
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README.md
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@ -32,9 +32,9 @@ Alternatively, the GNU/Linux toolchain may be used to build this package, |
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by setting `--host=riscv64-unknown-linux-gnu`. |
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by setting `--host=riscv64-unknown-linux-gnu`. |
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By default, 64-bit (RV64) versions of `pk` and `bbl` are built. To |
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By default, 64-bit (RV64) versions of `pk` and `bbl` are built. To |
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built 32-bit (RV32) versions, supply a `--with-arch=rv32i` flag to the |
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built 32-bit (RV32) versions, supply a `--with-arch=rv32i_zicsr_zifencei` flag to the |
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configure command. |
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configure command. |
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To process RVC binaries, supply a `--with-arch=rv32ic` flag, because the |
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To process RVC binaries, supply a `--with-arch=rv32ic_zicsr_zifencei` flag, because the |
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emulation code (floating point and miss-aligned load and store) is different in |
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emulation code (floating point and miss-aligned load and store) is different in |
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the RVC case. |
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the RVC case. |
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