Update toolchain to release 20220210-1 with bitmanip support #10766
Conversation
luismarques
force-pushed
the
update-toolchain-1
branch
from
1ce25d1 to
873d6c7
Compare
|
@luismarques would you mind rebasing this so that CI restarts and marking it as not a draft? |
luismarques
force-pushed
the
update-toolchain-1
branch
from
873d6c7 to
a1f8f95
Compare
luismarques
force-pushed
the
update-toolchain-1
branch
from
a1f8f95 to
274f502
Compare
luismarques
changed the title
|
So, as we use custom risc-v binutils and GCC, should we compile from source? |
|
@eunchan The toolchains can be obtained in binary form from https://github.com/lowRISC/lowrisc-toolchains/releases/tag/20220210-1 or yes you can build them from source. |
|
You can use |
|
@luismarques I think we need to manually update the installation guide too (imc -> imcb): doc/ug/install_instructions/index.md |
luismarques
force-pushed
the
update-toolchain-1
branch
from
274f502 to
b1601d1
Compare
The binary is for Ubuntu, right? In Google, Design & Verification team needs to build the tools for CentOS 7. Let me try if the patch works or not. Is there a howto doc for this new patch? |
The toolchain is built on a Centos 6 host, so AFAIK it should work in Centos 6, Centos 7 and Ubuntu. |
|
Nevermind. The binary works :) |
luismarques
force-pushed
the
update-toolchain-1
branch
from
b1601d1 to
06950c2
Compare
There was a problem hiding this comment.
Thanks @luismarques. One minor nit in the documentation, feel free to update in a follow up PR.
This release updates the meson cross files to make the toolchains more easily configurable. The tool versions for the bitmanip variant are: - Binutils 2.35 - GCC: 10.2.0 - Clang/LLVM: 13.0.1 - GDB 11.1 - Binutils: `7c9dd840fbb6a1171a51feb08afb859288615137` (riscv-binutils-2.35-rvb) with Pirmin's bitmanip 1.00+0.93 PR patch (riscvarchive/riscv-binutils-gdb#267). - GCC: `73055647d33c0b63a3125c372019d1dac0f8ac34` (RISC-V bitmanip fork, branch riscv-gcc-10.2.0-rvb, commit 73055647d33 from 2021-07-09) - Clang/LLVM: 13.0.1 - GDB 11.1 Signed-off-by: Luís Marques <[email protected]>
luismarques
force-pushed
the
update-toolchain-1
branch
from
06950c2 to
dc09621
Compare
General toolchain changes
This release updates the meson cross files to make the toolchains more easily configurable.
rv32imcb Tool Versions
7c9dd840fbb6a1171a51feb08afb859288615137(riscv-binutils-2.35-rvb) with Pirmin's bitmanip 1.00+0.93 PR patch (Align bitmanip instructions with v.1.00 and draft v.0.93 of the spec riscvarchive/riscv-binutils-gdb#267).73055647d33c0b63a3125c372019d1dac0f8ac34(RISC-V bitmanip fork, branch riscv-gcc-10.2.0-rvb, commit 73055647d33 from 2021-07-09)