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author | Richard Henderson <richard.henderson@linaro.org> | 2020-02-07 14:04:23 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2020-02-07 14:04:23 +0000 |
commit | 79cabf1f473ca6e9fa0727f64ed9c2a84a36f0aa (patch) | |
tree | 8b0e368771921dd7ad3f9ebd288c7f16332b4f2f /module-common.c | |
parent | e013b7411339342aac8d986c5d5e329e1baee8e1 (diff) | |
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target/arm: Recover 4 bits from TBFLAGs
We had completely run out of TBFLAG bits.
Split A- and M-profile bits into two overlapping buckets.
This results in 4 free bits.
We used to initialize all of the a32 and m32 fields in DisasContext
by assignment, in arm_tr_init_disas_context. Now we only initialize
either the a32 or m32 by assignment, because the bits overlap in
tbflags. So zero the entire structure in gen_intermediate_code.
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200206105448.4726-16-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'module-common.c')
0 files changed, 0 insertions, 0 deletions