diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-21 08:17:12 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 08:16:41 -0700 |
| commit | 345b7a8757e89a8f70a1fa09c6d51310650ef8be (patch) | |
| tree | 57adcb4bfe3cb0e3d115c846475b5113989d388e /target/nios2/cpu.c | |
| parent | e8d12542ee5646843c5557db3c78a6c29dc6bf29 (diff) | |
target/nios2: Support division error exception
Division may (optionally) raise a division exception.
Since the linux kernel has been prepared for this for
some time, enable it by default.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-42-richard.henderson@linaro.org>
Diffstat (limited to 'target/nios2/cpu.c')
| -rw-r--r-- | target/nios2/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c index 58e6ad0462..54e7071907 100644 --- a/target/nios2/cpu.c +++ b/target/nios2/cpu.c @@ -263,6 +263,7 @@ static int nios2_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) } static Property nios2_properties[] = { + DEFINE_PROP_BOOL("diverr_present", Nios2CPU, diverr_present, true), DEFINE_PROP_BOOL("mmu_present", Nios2CPU, mmu_present, true), /* ALTR,pid-num-bits */ DEFINE_PROP_UINT32("mmu_pid_num_bits", Nios2CPU, pid_num_bits, 8), |