diff options
| author | Rajnesh Kanwal <rkanwal@rivosinc.com> | 2025-02-05 11:18:46 +0000 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2025-03-04 15:42:54 +1000 |
| commit | 3f833f8920d815caa6cd0215a5707a03426ba574 (patch) | |
| tree | ce7ebeb969402dc6a301cf38aea1d68f906dff9a /tests/functional/qemu_test/linuxkernel.py | |
| parent | b638f679fede4835474a16cd423cb7e77ff6e7cc (diff) | |
| download | qemu-3f833f8920d815caa6cd0215a5707a03426ba574.zip qemu-3f833f8920d815caa6cd0215a5707a03426ba574.tar.gz qemu-3f833f8920d815caa6cd0215a5707a03426ba574.tar.bz2 | |
target/riscv: Add Control Transfer Records CSR definitions.
The Control Transfer Records (CTR) extension provides a method to
record a limited branch history in register-accessible internal chip
storage.
This extension is similar to Arch LBR in x86 and BRBE in ARM.
The Extension has been stable and the latest release can be found here
https://github.com/riscv/riscv-control-transfer-records/releases/tag/v1.0_rc5
Signed-off-by: Rajnesh Kanwal <rkanwal@rivosinc.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20250205-b4-ctr_upstream_v6-v6-2-439d8e06c8ef@rivosinc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'tests/functional/qemu_test/linuxkernel.py')
0 files changed, 0 insertions, 0 deletions