research/registers.txt


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Registers
=========

MR: Malloc Register
-------------------

Name: `__mr`

AR: Array Register
------------------

Names: `__ar0`, `__ar1`, ..., `__arN`

Allocated at compile time when translating array operators.

RR: Return Register
-------------------

Names: `__rr0`, `__rr1`, ..., `__rrN`

Allocated at run time when translating subshell-less string returns.