Re: [RFC]RISC-V: Support RV64-ILP32

2022-12-27 Thread Liao Shihua
I had send gcc and binutils patch to mainlist . But I only support them in newlib , not in glibc and qemu. As I know, qemu not support this now. 在 2022/12/28 9:40, Kito Cheng 写道: I would suggest you could send all necessary parts like binutils, glibc and/or qemu together future, so that we coul

Re: [RFC]RISC-V: Support RV64-ILP32

2022-12-27 Thread Kito Cheng via Gcc-patches
I would suggest you could send all necessary parts like binutils, glibc and/or qemu together future, so that we could easier test that? On Wed, Dec 28, 2022 at 2:25 AM Palmer Dabbelt wrote: > > On Tue, 27 Dec 2022 10:24:10 PST (-0800), gcc-patches@gcc.gnu.org wrote: > > > > > > On 12/12/22 23:49

Re: [RFC]RISC-V: Support RV64-ILP32

2022-12-27 Thread Palmer Dabbelt
On Tue, 27 Dec 2022 10:24:10 PST (-0800), gcc-patches@gcc.gnu.org wrote: On 12/12/22 23:49, shi...@iscas.ac.cn wrote: From: Liao Shihua This patch support rv64 insn in ilp32 ABI. It was inspired by aarch64 both support 64-bit and 32-bit ABI with the same set of instructions. gc

Re: [RFC]RISC-V: Support RV64-ILP32

2022-12-27 Thread Jeff Law via Gcc-patches
On 12/12/22 23:49, shi...@iscas.ac.cn wrote: From: Liao Shihua This patch support rv64 insn in ilp32 ABI. It was inspired by aarch64 both support 64-bit and 32-bit ABI with the same set of instructions. gcc/ChangeLog: * config.gcc: Implememt ilp32* with rv64*.

[RFC]RISC-V: Support RV64-ILP32

2022-12-12 Thread shihua
From: Liao Shihua This patch support rv64 insn in ilp32 ABI. It was inspired by aarch64 both support 64-bit and 32-bit ABI with the same set of instructions. gcc/ChangeLog: * config.gcc: Implememt ilp32* with rv64*. * config/riscv/riscv.cc (riscv_option_override): R