diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-02-07 14:04:26 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-02-07 14:04:26 +0000 |
| commit | d1b31428fd522b725bc053c84b5fbc8764061363 (patch) | |
| tree | 2abff52870b0445fc81fe89c665e1605c07db5b9 /target | |
| parent | 85d0dc9fa205027554372367f6925749a2d2b4c4 (diff) | |
target/arm: Update arm_phys_excp_target_el for TGE
The TGE bit routes all asynchronous exceptions to EL2.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200206105448.4726-33-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/helper.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 3b7b459314..56a62b11d0 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -8446,6 +8446,12 @@ uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx, break; }; + /* + * For these purposes, TGE and AMO/IMO/FMO both force the + * interrupt to EL2. Fold TGE into the bit extracted above. + */ + hcr |= (hcr_el2 & HCR_TGE) != 0; + /* Perform a table-lookup for the target EL given the current state */ target_el = target_el_table[is64][scr][rw][hcr][secure][cur_el]; |