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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-12-14 14:27:08 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-12-15 11:18:20 +0000 |
| commit | 0f66d223e3b688a93ae02dc114d2891bbb0e09cc (patch) | |
| tree | 5d69ce41481efd0875cece049433a96fec1f2794 /hw/misc/stm32f4xx_exti.c | |
| parent | d2fd931362a693d988e3204ddc8068875dcf8fab (diff) | |
| download | qemu-0f66d223e3b688a93ae02dc114d2891bbb0e09cc.zip qemu-0f66d223e3b688a93ae02dc114d2891bbb0e09cc.tar.gz qemu-0f66d223e3b688a93ae02dc114d2891bbb0e09cc.tar.bz2 | |
target/arm: Implement HCR_EL2.TTLBIS traps
For FEAT_EVT, the HCR_EL2.TTLBIS bit allows trapping on EL1 use of
TLB maintenance instructions that operate on the inner shareable
domain:
AArch64:
TLBI VMALLE1IS, TLBI VAE1IS, TLBI ASIDE1IS, TLBI VAAE1IS,
TLBI VALE1IS, TLBI VAALE1IS, TLBI RVAE1IS, TLBI RVAAE1IS,
TLBI RVALE1IS, and TLBI RVAALE1IS.
AArch32:
TLBIALLIS, TLBIMVAIS, TLBIASIDIS, TLBIMVAAIS, TLBIMVALIS,
and TLBIMVAALIS.
Add the trapping support.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/misc/stm32f4xx_exti.c')
0 files changed, 0 insertions, 0 deletions