diff --git a/README.md b/README.md index 4d27b4ba..4e28f461 100644 --- a/README.md +++ b/README.md @@ -158,6 +158,8 @@ Integration (CI) suite. This currently covers: - [or1k-tests](https://github.com/openrisc/or1k-tests) - the `or1k-tests` test suite is run against each pipeline to check most major instructions, exception handling, caching, timers, interrupts and other features. + - mor1kx formal - `formal-verification` tests are run on the cappuccino pipeline to confirm the processor doesn't + encounter undesirable states and identify unseen bugs. Status: ![Build Status](https://github.com/openrisc/mor1kx/actions/workflows/ci.yml/badge.svg) @@ -180,7 +182,7 @@ In the future we are working on bringing more tests including: - softfloat, fpu verification (may not be feasable in CI due to long run times) - CPU pipeline debugging verification via GDB/OpenOCD - Resource utilization regression with yosys synth_intel synth_xilinx - - Formal verification with yosys + - Formal verification of ESPRESSO and PRONTO ESPRESSO using yosys-formal. - Verification that each revision can boot differnt OS's **Linux**, **RTMES** - Golden reference `or1ksim` trace comparisons vs verilog model using constrained random inputs. @@ -189,7 +191,7 @@ Verification status of mor1kx pipelines: |Pipeline|Testing Support|Comments| |--------|---------------|--------| -|`CAPPUCCINO`|`Linting` `or1k-tests`|All supported tests passing| +|`CAPPUCCINO`|`Linting` `or1k-tests` `formal-verification` |All supported tests passing| |`ESPRESSO`|`linting` `or1k-tests` |Still many pipeline failures, see issue #71| |`PRONTO_ESPRESSO`|`linting`|No toolchain support for no-delayslot c code| |`MAROCCHINO`|`linting` `or1k-tests`|See [marocchino](https://github.com/openrisc/or1k_marocchino) project.|