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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-02-05 16:52:37 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-02-05 16:52:37 +0000 |
| commit | 51bf0d7aa91a9d4e2563240a42e6cb705cef84aa (patch) | |
| tree | 4072b59c5ac2c290bd577f62a77bb62e32461a44 /hw/lm32/lm32_boards.c | |
| parent | 1bafc2ba7e6bfe89fff3503fdac8db39c973de48 (diff) | |
| download | focaccia-qemu-51bf0d7aa91a9d4e2563240a42e6cb705cef84aa.tar.gz focaccia-qemu-51bf0d7aa91a9d4e2563240a42e6cb705cef84aa.zip | |
target/arm: Default handling of BTYPE during translation
The branch target exception for guarded pages has high priority, and only 8 instructions are valid for that case. Perform this check before doing any other decode. Clear BTYPE after all insns that neither set BTYPE nor exit via exception (DISAS_NORETURN). Not yet handled are insns that exit via DISAS_NORETURN for some other reason, like direct branches. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20190128223118.5255-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/lm32/lm32_boards.c')
0 files changed, 0 insertions, 0 deletions