tree 58e54889d4a03252fe6be1afbb55abd709da3dbe
parent 442d8db49c7288d37a653ee90c40d54b1bc6f371
author Greg Chadwick <gac@lowrisc.org> 1583508000 +0000
committer Pirmin Vogel <vogelpi@lowrisc.org> 1583925990 +0100

Update lowrisc_ibex to lowRISC/ibex@e4b8851

Update code from upstream repository
https://github.com/lowRISC/ibex.git to revision
e4b8851b4bf056444416dfcb0c91df04ffba74ab

* Revert "Re-instate an 0x in dv/uvm/core_ibex/Makefile" (Greg
  Chadwick)
* Merge pull request lowRISC/ibex#624 from ganoam/fpga-opt-perf-mon-pr
  (Noam Gallmann)
* Update google_riscv-dv to google/riscv-dv@4583049 (lowRISC/ibex#660)
  (taoliug)
* Remove stray semicolon (Rupert Swarbrick)
* Re-instate an 0x in dv/uvm/core_ibex/Makefile (Rupert Swarbrick)
* Fix qrun compile warning (danghai)
* [rtl] Break path from data_err_o -> instr_req_o (Greg Chadwick)
* [lint] Fix lint waiver (Greg Chadwick)
* Add a wrapper script to run a simple_system binary under Spike
  (Rupert Swarbrick)
* Add missing flop to bus error checking in riscv_testutil.sv (Rupert
  Swarbrick)
* Avoid two combinatorial loop warnings in riscv_compliance suite
  (Rupert Swarbrick)
* Fix last verilator warning for ibex_simple_system; add waiver
  (Rupert Swarbrick)
* Simplify the logic in check_ibex_uvm_log (Rupert Swarbrick)
* Make ibex_log_to_trace_csv.py PEP8 compliant (Rupert Swarbrick)
* Simplify usage of ibex_log_to_trace_csv.py (Rupert Swarbrick)
* Allow ibex_log_to_trace_csv.py to run from other directories (Rupert
  Swarbrick)
* Avoid unneccessary rebuilding in dv/uvm/core_ibex/Makefile (Rupert
  Swarbrick)
* Make exiting from simple_system tests work with Spike (Rupert
  Swarbrick)
* Split have_instr definition out of always block in if_stage (Rupert
  Swarbrick)
* Waive verilator warning about unused addr bits in timer.sv (Rupert
  Swarbrick)
* Waive verilator warnings about unused addr bits in simulator_ctrl.sv
  (Rupert Swarbrick)
* Add Verilator waivers to the non-lint target in ibex_core.core
  (Rupert Swarbrick)
* Fix typo in signal declaration in timer.sv (Rupert Swarbrick)
* Switch Verilator linter to matches (Stefan Wallentowitz)
* [dv] Increase timeouts to fix failures (Greg Chadwick)
* [dv] fix qrun compile warnings (lowRISC/ibex#639) (udinator)
* Make sim.py less chatty when just compiling the testbench (Rupert
  Swarbrick)
* [dv] remove usage of 0x from sim flow (lowRISC/ibex#638) (udinator)
* update riscv_core_setting (lowRISC/ibex#633) (udinator)
* Set the ELF entry point in simple system linker script (Rupert
  Swarbrick)
* Improve docs for getting started in verification.rst (Rupert
  Swarbrick)
* Dump to VPD in dv/uvm if Verdi is not available (lowRISC/ibex#630)
  (Rupert Swarbrick)
* Tiny docs fix in examples/simple_system (Rupert Swarbrick)
* Fix previous gitignore change for uvm directory rejig (Rupert
  Swarbrick)
* Add .gitignore rules for auto-generated files (Rupert Swarbrick)
* Tracer: Mark all functions "automatic" (dawidzim)
* Reorganize ibex dv files (lowRISC/ibex#618) (udinator)
* VCS compile fix (lowRISC/ibex#616) (udinator)
* Update google_riscv-dv to google/riscv-dv@6bd3233 (lowRISC/ibex#617)
  (udinator)
* [doc] Fix reference link (Tobias Wölfel)
* CI: Pin riscv-compliance repo to specific commit (Philipp Wagner)
* [rtl] Change misa for RV32E (Tobias Wölfel)
* [rtl] Alter multdiv to better match style guide (Greg Chadwick)
* Doc: Fix broken table in integration docs (Philipp Wagner)
* Doc: Documented supported tool versions (Philipp Wagner)
* Check for supported tool versions (Philipp Wagner)
* Doc: Cleanup Sphinx config file (Philipp Wagner)
* [rtl] Add Single Cycle Multiplier targeting FPGA (ganoam)
* Reduce latency of slow multiplier (Stefan Mach)
* [dv] add command line PMP option configurability (lowRISC/ibex#599)
  (udinator)
* [syn] Fix synthesis script (Greg Chadwick)
* [rtl] Fix assertion issues (Greg Chadwick)
* Update setuptools and pip to parse more metadata (Philipp Wagner)
* [rtl] Introduce default clk/reset to prim_assert (Greg Chadwick)
* update testlist typo (lowRISC/ibex#593) (udinator)
* Update google_riscv-dv to google/riscv-dv@6e2bc2e (lowRISC/ibex#589)
  (udinator)
* [dv] enable PMP (lowRISC/ibex#588) (udinator)
* Update google_riscv-dv to google/riscv-dv@e63c542 (lowRISC/ibex#587)
  (udinator)

Signed-off-by: Greg Chadwick <gac@lowrisc.org>