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| author | Peter Maydell | 2018-03-23 19:26:46 +0100 |
|---|---|---|
| committer | Peter Maydell | 2018-03-23 19:26:46 +0100 |
| commit | 62b94f31d0df75187bb00684fc29e8639eacc0c5 (patch) | |
| tree | 1a8485426cbf1c4f8b7adb9308feaf89635c59fc /include/hw/char/imx_serial.h | |
| parent | target/arm: Factor out code to calculate FSR for debug exceptions (diff) | |
| download | qemu-62b94f31d0df75187bb00684fc29e8639eacc0c5.tar.gz qemu-62b94f31d0df75187bb00684fc29e8639eacc0c5.tar.xz qemu-62b94f31d0df75187bb00684fc29e8639eacc0c5.zip | |
target/arm: Set FSR for BKPT, BRK when raising exception
Now that we have a helper function specifically for the BRK and
BKPT instructions, we can set the exception.fsr there rather
than in arm_cpu_do_interrupt_aarch32(). This allows us to
use our new arm_debug_exception_fsr() helper.
In particular this fixes a bug where we were hardcoding the
short-form IFSR value, which is wrong if the target exception
level has LPAE enabled.
Fixes: https://bugs.launchpad.net/qemu/+bug/1756927
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180320134114.30418-4-peter.maydell@linaro.org
Diffstat (limited to 'include/hw/char/imx_serial.h')
0 files changed, 0 insertions, 0 deletions