Re: 64 bit ??
Re: 64 bit ??
- Subject: Re: 64 bit ??
- From: "Lukhnos D. Liu" <email@hidden>
- Date: Sat, 16 May 2009 01:34:01 +0800
On May 16, 2009, at 12:52 AM, Phil Hystad wrote:
So, I go to the Xcode project build info page for my C++ project to
make sure the architectures designate 64 bit. I have one
architecture that mentions 64 bit which is called "32/64-bit
Universal". I am assuming from what I have read that this is
supposed to give me LP64 architecture -- long is 64 bit, pointer is
64 bit. But, if I merely print out the sizeof a pointer or long I
get 4 bytes for each.
In the Architectures selection box there are no other options
available. Now, there is the ability to add others via the
Others... option but am I supposed to do this since there is nothing
in any documentation that I can find that suggests that this is
needed.
Is the "Build Active Architecture Only" checkbox also checked?
d.
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| | >64 bit ?? (From: Phil Hystad <email@hidden>) |