How to port mpreferred-stack-boundary=2 on mac os x?

stuartstuart
Posted:
in macOS edited January 2014
In linux there is a machine flag called "mpreferred-stack-boundary" . can any body tell me the eqvivalent on mac.



while googling around, from description of "-meabi" is it similar to "mpreferred-stack-boundary" in linux.

Comments

  • Reply 1 of 1
    stephendstephend Posts: 29member
    Stack alignment is very processor specific, are you sure you need to do the same thing on a PowerPC?



    A quick skim of the docs suggests that there isn't a direct equivalent. On an Intel Mac you'd use the exact same flag as on Linux.



    --> Stephen
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