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| author | Rob Herring <rob.herring@linaro.org> | 2014-04-15 19:18:44 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-04-17 21:34:04 +0100 |
| commit | 52e60cdd342dc48116edb81b443ba8c0a0c6f1a3 (patch) | |
| tree | 03c2b84affc505cae383fdd0782a5d06539a1118 /target-arm/helper.h | |
| parent | 2f2a00aec9838bc52ac4f5dd452f4cf533effa88 (diff) | |
| download | qemu-52e60cdd342dc48116edb81b443ba8c0a0c6f1a3.tar.gz | |
target-arm: Implement AArch64 EL1 exception handling
Implement exception handling for AArch64 EL1. Exceptions from AArch64 or
AArch32 EL0 are supported.
Signed-off-by: Rob Herring <rob.herring@linaro.org>
[PMM: fixed minor style nits; updated to match changes in
previous patches; added some of the simpler cases of
illegal-exception-return support]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Diffstat (limited to 'target-arm/helper.h')
| -rw-r--r-- | target-arm/helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-arm/helper.h b/target-arm/helper.h index 597716924c..a5449e7b6f 100644 --- a/target-arm/helper.h +++ b/target-arm/helper.h @@ -66,6 +66,7 @@ DEF_HELPER_3(set_cp_reg64, void, env, ptr, i64) DEF_HELPER_2(get_cp_reg64, i64, env, ptr) DEF_HELPER_3(msr_i_pstate, void, env, i32, i32) +DEF_HELPER_1(exception_return, void, env) DEF_HELPER_2(get_r13_banked, i32, env, i32) DEF_HELPER_3(set_r13_banked, void, env, i32, i32) |