Zicond gcc/binutils/qemu support status

riscvarchive / riscv-zicond

The ISA specification for the ZiCondOps extension.

https://jira.riscv.org/browse/RVG-122

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Zicond gcc/binutils/qemu support status #13

Open fanghuaqi opened 1 year ago

fanghuaqi commented 1 year ago

Hello, I am wondering where I can find the update to date zicond patches for gcc/binutils/qemu. I found some links in this page below:

https://docs.google.com/spreadsheets/d/10uWgib-DFQ40WfaoWY9l521s3-Pn4Pp3hH0BgnSk8qY/edit?pli=1#gid=1983095369

but not sure is it up to date, could someone make some comments if there are updated patches.

As I can observe, these patches are not yet in upstream projects.

Thanks

omerguzelelectronicguy commented 1 year ago

I also wonder about the GCC version supporting zicond extension for RISC-V. There is also a patch mentioned in that link but I cannot find a way to compile for zicond by supplying the mentioned flags -march=rv64gc_zicond or -march=rv64gc_xventanacondops. Could anyone help me too?