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YosysHQ / picorv32

PicoRV32 - A Size-Optimized RISC-V CPU
ISC License
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Enable the use of 64-bit riscv tools #196

Closed chrbayer closed 3 years ago

chrbayer commented 3 years ago

Many Linux distributions now include the tools for RISC-V (for example Ubuntu 20.04 has gcc-riscv64-unknown-elf) but in order for

make TOOLCHAIN_PREFIX=riscv64-unknown-elf-

to work we need to be explicit about compiling for 32-bit.