On 10/12/18 7:42 AM, Peter Maydell wrote: > For traps of FP/SIMD instructions to AArch32 Hyp mode, the syndrome > provided in HSR has more information than is reported to AArch64. > Specifically, there are extra fields TA and coproc which indicate > whether the trapped instruction was FP or SIMD. Add this extra > information to the syndromes we construct, and mask it out when > taking the exception to AArch64. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > target/arm/internals.h | 14 +++++++++++++- > target/arm/helper.c | 9 +++++++++ > target/arm/translate.c | 8 ++++---- > 3 files changed, 26 insertions(+), 5 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
