Hi all,
I am using an ARM Cortex-R4 processor that employs a Big Endian
architecture.
I see that OpenOCD supports this processor architecture by piggybacking on
the src/target/cortex_a.c module (with was originally written to provide
Cortex-A8 support). However, I do not see any clues that Big Endian is
supported. I employed some hacks to cortex_a8_read_phys_memory and
cortex_a8_write_phys_memory, which works for the most part, but I still
some screwiness on occasion. Since I am not an expert on OpenOCD
internals, and especially within the cortex_a.c module, I was wondering if
someone could shed some light on what is the best way to instrument the
code to support both Big and Little Endianness.
I appreciate whatever insights anyone might have.
Thanks in advance,
Paarvai
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