Re: Sysmalloc on OSX 64-bit
- From: Karel Tuma <kat@xxxxxx>
- To: luajit <luajit@xxxxxxxxxxxxx>
- Date: Mon, 20 Oct 2014 19:32:15 +0200
Excerpts from Dan Nilsson's message of 2014-10-20 17:41:06 +0200:
> should be doable, but I have encountered a problem:
>
> Luajit on OSX 64-bit says to link with:
> -pagezero_size 10000 -image_base 100000000
munmap(0,1LL<<32) (this is the default, figure out __PAGEZERO
at runtime to make it robust).
> => #error "Must use builtin allocator for 64 bit target
>
> Would it be asking for trouble to just ignore this and remove the #error
> so I can build it with sysmalloc anyway?
Don't.
> What is the reason for this requirement?
Pointers must fit 32 bits, and speed.
K.
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