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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-04-19 13:22:36 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-04-30 11:16:50 +0100 |
| commit | 4479ec30c9c4d2399b6e5bf4e77d136cfd27aebd (patch) | |
| tree | f4c8888291f69d3bbeeb17887498b85ab56dcf28 /target/arm/translate.h | |
| parent | eee81d41ec4c5bf9bbde4e4d35648e29e2244f3f (diff) | |
| download | qemu-4479ec30c9c4d2399b6e5bf4e77d136cfd27aebd.zip qemu-4479ec30c9c4d2399b6e5bf4e77d136cfd27aebd.tar.gz qemu-4479ec30c9c4d2399b6e5bf4e77d136cfd27aebd.tar.bz2 | |
target/arm: Add ALIGN_MEM to TBFLAG_ANY
Use this to signal when memory access alignment is required.
This value comes from the CCR register for M-profile, and
from the SCTLR register for A-profile.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210419202257.161730-11-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate.h')
| -rw-r--r-- | target/arm/translate.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/translate.h b/target/arm/translate.h index 50c2aba..b185c14 100644 --- a/target/arm/translate.h +++ b/target/arm/translate.h @@ -87,6 +87,8 @@ typedef struct DisasContext { bool bt; /* True if any CP15 access is trapped by HSTR_EL2 */ bool hstr_active; + /* True if memory operations require alignment */ + bool align_mem; /* * >= 0, a copy of PSTATE.BTYPE, which will be 0 without v8.5-BTI. * < 0, set by the current instruction. |