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  • [ABANDONED] Reading all ARM NEON registers with j-link gdbserver on Cortex A9

    selftones - - J-Link/Flasher related

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    The GDB server does not reflect all NEON registers, at least not on Cortex A9. There are 32 double word registers d0-d31 which can also be seen as 16 quad word registers q0-15. Additionally, there are multiple possible formats like floating point and fixed point. Please add this functionality as you cannot see the complete state of any armv7-a using jlink gdb server which is really important. See a correctly implemented target description in the qemu project github.com/qemu/qemu/blob/master/gdb-…