When calling qemu_system_reset after startup on a Cortex-M CPU, the initial values of PC, MSP and the Thumb bit weren't being set correctly if the vector table was in ROM. In particular, since Thumb was 0, a Usage Fault would arise immediately after trying to execute any instruction on a Cortex-M. Signed-off-by: Martin Galvan <martin.galvan@tallertechnologies.com> Message-id: CAOKbPbaLt-LJsAKkQdOE0cs9Xx4OWrUfpDhATXPSdtuNw2xu_A@mail.gmail.com [PMM: removed an incorrect comment] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org - QEMU team
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