2ebcebe262
LPAE CPUs have more potentially valid bits in the TTBCR, and so the simple masking out of invalid bits is no longer sufficient to obtain the base address width field of the register, which is what we use to precalculate c2_mask and c2_base_mask. Explicitly extract the relevant register field rather than simply shifting by the register value. This bug would have had no ill effects in practice, since if the EAE bit (TTBCR bit 31) is set then we don't use the precalculated masks, and if EAE is zero then bits 30..3 are all UNK/SBZP, so well-behaved guests won't set them. However the shift is undefined behaviour, so we should avoid it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1372347527-4428-1-git-send-email-peter.maydell@linaro.org |
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| .. | ||
| arm-semi.c | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| helper.c | ||
| helper.h | ||
| iwmmxt_helper.c | ||
| kvm_arm.h | ||
| kvm-stub.c | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| neon_helper.c | ||
| op_addsub.h | ||
| op_helper.c | ||
| translate.c | ||