[TASK] Fix regression tests

[cathales]

Is there an existing CVA6 task for this?

• [X] I have searched the existing task issues

Task Description

Make dashboard green for master branch.

Required Changes

Fix all crashing and failing tests. They are in the compliance and riscv-tests-p jobs.

Current Status

List of crashing tests on c430c6c34be0e24175e03d3c91478e349bfaaf4e (2024-01-05):

• In compliance (verif/tests/testlist_riscv-compliance-cv32a6_embedded.yaml)
  • rv32uc-rvc
  • rv32ui-jal
  • rv32ui-bge
  • rv32ui-blt
  • rv32ui-bgeu
  • rv32ui-sw
  • rv32ui-lbu
  • rv32ui-sb
  • rv32ui-slti Note: this test, compiling slti.S, is actually named rv32ui-sw in the test list. Looks like a typo.
  • rv32ui-sra
  • rv32ui-srl
  • rv32ui-sh
  • rv32ui-lw
  • rv32ui-andi
  • rv32ui-srli
  • rv32ui-slli
  • rv32ui-beq
  • rv32ui-sll
  • rv32ui-addi
  • rv32ui-lh
  • rv32ui-and
  • rv32ui-xori
  • rv32ui-sub
  • rv32ui-slt
  • rv32ui-lb
  • rv32ui-or
  • rv32ui-lui
  • rv32ui-ori
  • rv32ui-bltu
  • rv32ui-fence_i
  • rv32ui-auipc
  • rv32ui-srai
  • rv32ui-jalr
  • rv32ui-xor
  • rv32ui-simple
  • rv32ui-lhu
  • rv32ui-bne
  • rv32ui-add
  • rv32ui-sltiu
  • rv32ui-sltu
  • rv32si-sbreak
  • rv32si-scall
  • rv32si-ma_fetch
  • rv32si-wfi
  • rv32si-csr
  • Note that there are 2 failing tests, rv32mi-scall and rv32mi-csr, but at least the job runs to completion after removing the above tests.
• Inriscv-tests-p (verif/tests/testlist_riscv-tests-cv32a6_embedded-p.yaml)
  • rv32mi-p-scall
  • rv32si-p-csr
  • rv32si-p-ma_fetch
  • rv32si-p-scall
  • rv32si-p-wfi
  • rv32si-p-sbreak
  • Note that there is 1 failing test, rv32mi-p-csr, but at least the job runs to completion after removing the above tests.

The crashes seem related to the two letters after rv32.

Risks

No response

Prerequisites

No response

KPI (KEY Performance Indicators)

No response

Description of Done

Dashboard is green for master branch.

Associated PRs

No response