We are using ARM Toolset , Toolchain MDK-ARM Professional Version
5.21a and Device is LPC2388.
We are trying to create a "undefined instruction exception" on a"BL" instruction in the thumb mode. When we tried to alter the H
fllag in the first part of the instruction, we were unable to single
step through the instruction as the instruction decoding was not
successful. But when we moved the H flag altering to the second part
of the instruction,
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