Commit 610677e4 authored by Niels Möller's avatar Niels Möller
Browse files

Notes on using ldmia and stmia.

parent 5b6cf250
Currently, code in this directory is written for arm cortex-a9.
For efficient loads and stores, use ldmia, stmia and friends. Can do
two loads or stores per cycle with 8-byte aligned addresses, or three
loads or stores in two cycles, regardless of alignment.
ABI gnueabi(hf) (not depending on the floating point conventions)
Registers May be Argument
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