lowrisc-toolchains
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lowRISC
UNSUPPORTED INTERNAL toolchain builds
I'm currently evaluating using crosstool-ng to build the Ibex toolchain (seems to work). I've seen that there is an example "riscv32-hifive1-elf" in the tree. Should we go for riscv32-ibex-elf for...
Clang is dynamically linked against `libncursesw.so.5`/`libtinfo.so.5`. We usually statically link, but for some reason dynamic linking is explicitly allowed here: https://github.com/lowRISC/lowrisc-toolchains/blob/482ead163883574018a58e202bcd3992020d3465/check-tarball.sh#L86 Ubuntu 24.04 removed version 5 of `libncurses` and `libtinfo`,...
Upstream binutils now supports the fully ratified 1.0.0 bitmanip extensions. The patch has been updated to add only the unratified 0.93 instructions. Version 3.40 of binutils included a fix for...
Since the script rework GDB complains about ELF files: ``` I'm sorry, Dave, I can't do that. Symbol format `elf32-littleriscv' unknown. ``` When I configure `binutils`, the GDB `configure` script...
https://github.com/lowRISC/lowrisc-toolchains/issues/93. (Broken for now)
`GDB` does not recognise and disassemble our bit-manipulation instructions. For example, `riscv32-unknown-elf-objdump` and `llvm-objdump` decode `bexti a3, a2, 1` correctly, but GDB shows this as `.4byte 0x48165693`.