diff options
| -rw-r--r-- | riscv/csrs.cc | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/riscv/csrs.cc b/riscv/csrs.cc index ad5ae08..e985db3 100644 --- a/riscv/csrs.cc +++ b/riscv/csrs.cc @@ -1428,8 +1428,6 @@ vector_csr_t::vector_csr_t(processor_t* const proc, const reg_t addr, const reg_ void vector_csr_t::verify_permissions(insn_t insn, bool write) const { require_vector_vs; - if (!proc->extension_enabled('V')) - throw trap_illegal_instruction(insn.bits()); basic_csr_t::verify_permissions(insn, write); } @@ -1451,8 +1449,6 @@ vxsat_csr_t::vxsat_csr_t(processor_t* const proc, const reg_t addr): void vxsat_csr_t::verify_permissions(insn_t insn, bool write) const { require_vector_vs; - if (!proc->extension_enabled('V')) - throw trap_illegal_instruction(insn.bits()); masked_csr_t::verify_permissions(insn, write); } |