The patch has been modified as follows：
This patch support ssnpm, smnpm, smmpm, sspm and supm extensions[1].
To enable GCC to recognize and process ssnpm, smnpm, smmpm, sspm and
supm extensions correctly at compile time.
[1]https://github.com/riscv/riscv-j-extension/blob/master/zjpm/instructio
Hi Dongyan:
> diff --git a/gcc/testsuite/gcc.target/riscv/arch-46.c
> b/gcc/testsuite/gcc.target/riscv/arch-46.c
> new file mode 100644
> index ..fb2bdf72597f
> --- /dev/null
> +++ b/gcc/testsuite/gcc.target/riscv/arch-46.c
> @@ -0,0 +1,10 @@
> +/* { dg-do compile } */
> +/* { dg-optio
This patch support ssnpm, smnpm, smmpm, sspm and supm extensions[1].
To enable GCC to recognize and process ssnpm, smnpm, smmpm, sspm and
supm extensions correctly at compile time.
[1]
https://github.com/riscv/riscv-j-extension/blob/master/zjpm/instructions.adoc
Changes for v2:
- Add the ssp
Okay.
Thanks,
Dongyan Chen
在 2025/3/17 20:51, Jeff Law 写道:
On 3/17/25 5:30 AM, Dongyan Chen wrote:
This patch support ssnpm, smnpm and smmpm extensions[1].
To enable GCC to recognize and process ssnpm, smnpm and smmpm
extensions correctly at compile time.
[1]
https://github.com/riscv/ri
On 3/17/25 5:30 AM, Dongyan Chen wrote:
This patch support ssnpm, smnpm and smmpm extensions[1].
To enable GCC to recognize and process ssnpm, smnpm and smmpm extensions
correctly at compile time.
[1]
https://github.com/riscv/riscv-j-extension/blob/master/zjpm/instructions.adoc
gcc/ChangeL
