require conf/machine/include/riscv/arch-riscv.inc TUNEVALID[riscv64] = "Enable 64-bit RISC-V optimizations" TUNEVALID[riscv32] = "Enable 32-bit RISC-V optimizations" TUNEVALID[bigendian] = "Big endian mode" AVAILTUNES += "riscv64 riscv32" TUNE_FEATURES_tune-riscv64 = "riscv64" TUNE_ARCH_tune-riscv64 = "riscv64" TUNE_PKGARCH_tune-riscv64 = "riscv64" PACKAGE_EXTRA_ARCHS_tune-riscv64 = "riscv64" TUNE_FEATURES_tune-riscv32 = "riscv32" TUNE_ARCH_tune-riscv32 = "riscv32" TUNE_PKGARCH_tune-riscv32 = "riscv32" PACKAGE_EXTRA_ARCHS_tune-riscv32 = "riscv32"