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Re: Which Mac models use the new 64-bit Objective-C ABI?
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Re: Which Mac models use the new 64-bit Objective-C ABI?


  • Subject: Re: Which Mac models use the new 64-bit Objective-C ABI?
  • From: "Sean McBride" <email@hidden>
  • Date: Wed, 26 Nov 2008 19:25:19 -0500
  • Organization: Rogue Research

On 11/20/08 9:52 AM, Nick Zitzmann said:

>The 64-bit environment has sort of been a mixed bag in my experience

Agreed.  I'm very glad we didn't go 64 bit only.

In addition to Nick's great list, I'd add:

5. The tools don't support 64 bit as well as they do 32 bit.  Thread
Viewer.app doesn't support 64bit apps at all, Xcode/gdb have great
difficulty with simple debugging in 64bit, Shark sometimes doesn't show
symbols in 64bit apps, etc., etc.

--
____________________________________________________________
Sean McBride, B. Eng                 email@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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References: 
 >Which Mac models use the new 64-bit Objective-C ABI? (From: "Påhl Melin" <email@hidden>)
 >Re: Which Mac models use the new 64-bit Objective-C ABI? (From: Nick Zitzmann <email@hidden>)

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