[Libre-soc-isa] [Bug 1090] feedback on OPF SVP64 RFC for "bigint" instructions: ls003.bignum

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Thu Oct 19 10:41:58 BST 2023


https://bugs.libre-soc.org/show_bug.cgi?id=1090

--- Comment #3 from shriya.sharma at redsemiconductor.com ---
LDRSB  R0, [R5, R1, LSL #1] ; Read byte value from an address equal to
                             ; sum of R5 and two times R1, sign extended it

https://developer.arm.com/documentation/dui0552/a/the-cortex-m3-instruction-set/memory-access-instructions/ldr-and-str--register-offset

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