1 Software vs Hardware Floating-Point 2 Rust Won’t Double-Float 3 Custom Target for Rust 4 Build the Rust Core Library 5 NuttX Links OK with Rust 6 Rust Build for 64-bit RISC-V 7 What’s Next 8 Appendix: Rust Compiler Options📝 21 Apr 2024 Last article we were compiling Rust Apps for Apache NuttX RTOS (QEMU Emulator, RISC-V 32-bit). And we hit a baffling error… $ make riscv64-unknown-elf-ld: libapps.a hello_rust_1.o: can't link soft-float modules with double-float modules Let’s solve the problem!...