diff options
| author | Chuan Zhu <chuan.zhu@arm.com> | 2018-01-05 10:26:37 +0000 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-02-08 10:24:56 +0000 |
| commit | 73b1160bd808cc523f49db37df597e4b2f3b9877 (patch) | |
| tree | 8a5494ac4611e67ff2efda4b008a3cbba5415916 /src/arch/arm/isa_traits.hh | |
| parent | ad36e61ce400deaddfb07e71b13aea8a74b52550 (diff) | |
| download | gem5-73b1160bd808cc523f49db37df597e4b2f3b9877.tar.xz | |
arch-arm: Fixed error in choosing vector offset
The old code chose vector offset associated with exceptions taken
to EL3 by incorrectly using "from64", which is associated with the
exception level where the exception was taken from. However, the
offset should depends on the ISA of the lower EL and not of the
starting EL itself, as specified in ARM ARM. This patch corrects
this by implementing the method in AArch64.TakeException in ARM ARM.
Change-Id: I8f7c9aa777c5f2eef9e2d89c36e9daee23f3a822
Reviewed-by: Jack Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/8001
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src/arch/arm/isa_traits.hh')
0 files changed, 0 insertions, 0 deletions