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https://github.com/rdolbeau/VexRiscvBPluginGenerator.git
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14 lines
682 B
Makefile
14 lines
682 B
Makefile
## B Toolchain so we get some automatic B generation
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R5B_TOOLCHAIN=/opt/riscv64bk/
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R5B_GCC=$(R5B_TOOLCHAIN)/bin/riscv64-unknown-elf-gcc
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R5B_OPT=-Os -march=rv32imab -mabi=ilp32 -I.
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## Buildroot toolchain for linking and having up-to-date libraries and systems calls
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## Requires enabling C++ in buildroot with e.g.
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## # BR2_INSTALL_LIBSTDCPP=y
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## # BR2_TOOLCHAIN_BUILDROOT_CXX=y
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R5IMA_TOOLCHAIN=/home/dolbeau2/LITEX/buildroot-rv32/output/host
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R5IMA_GCC=$(R5IMA_TOOLCHAIN)/bin/riscv32-buildroot-linux-gnu-gcc
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R5IMA_GXX=$(R5IMA_TOOLCHAIN)/bin/riscv32-buildroot-linux-gnu-g++
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R5IMA_OPT=-Os -march=rv32ima -mabi=ilp32 -I.
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R5IMA_STRIP=$(R5IMA_TOOLCHAIN)/riscv32-buildroot-linux-gnu-strip
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