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21 JUNE 2017 AGENDA TOOLCHAIN INSTALLATION CUSTOM INSTRUCTION DESCRIPTION ADDING “MAC” INSTRUCTION TO THE RV32IM TESTING RV32IM BRAND NEW INSTRUCTION 阅读全文
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最近Jim Wilson在邮件列表中给出了一个非常完整的介绍，讲解如何在GCC的相关工具中添加一条RISC-V指令。 binutils: 如果只是想在汇编的级别添加一条指令，那么只需要修改binutils而不用动编译器本身。 Kito Cheng提供了.insn模板。使用改模板可以全面定制每一条汇编 阅读全文
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GNU MCU Eclipse RISC-V Embedded GCC - the build scripts These are the scripts and additional files required to build the GNU MCU Eclipse RISC-V Embedd 阅读全文
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Mon, Jul 10, 2017 gem5 This is a tutorial on how to add an instruction to the RISCV ISA, how to write program with the special instruction. I will als 阅读全文
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On Fri, Aug 3, 2018 at 5:41 AM, Tommy Murphy <tommy_...@hotmail.com> wrote: > I know that this (or something similar) has been asked a few times befor 阅读全文
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To add a new instruction to RISCV, we must add it to our compiler (riscv-gnu-toolchain for now) and whatever simulator/emulator we're using (spike for 阅读全文