rv_subw 771 arch/riscv/net/bpf_jit_comp.c emit(is64 ? rv_sub(rd, rd, rs) : rv_subw(rd, rd, rs), ctx); rv_subw 834 arch/riscv/net/bpf_jit_comp.c rv_subw(rd, RV_REG_ZERO, rd), ctx); rv_subw 926 arch/riscv/net/bpf_jit_comp.c rv_subw(rd, rd, RV_REG_T1), ctx);