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Re: making the most of a symbolic breakpoint
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Re: making the most of a symbolic breakpoint


  • Subject: Re: making the most of a symbolic breakpoint
  • From: Greg Parker <email@hidden>
  • Date: Wed, 09 Jan 2013 12:22:56 -0800

On Jan 9, 2013, at 9:29 AM, Kyle Sluder <email@hidden> wrote:
> The standard ARM calling convention can be found here: http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042e/IHI0042E_aapcs.pdf#page15
>
> Sadly I can't find anything on the iOS Dev Center that assures me that iOS obeys the standard calling convention. This concern is real; for example, Windows does not obey the AMD64 calling convention on x86-64.

Look for the iOS ABI Function Call Guide.

http://developer.apple.com/library/ios/#documentation/Xcode/Conceptual/iPhoneOSABIReference/Articles/ARMv6FunctionCallingConventions.html
http://developer.apple.com/library/ios/#documentation/Xcode/Conceptual/iPhoneOSABIReference/Articles/ARMv7FunctionCallingConventions.html

tl;dr: iOS follows one of ARM's AAPCS versions, with a handful of exceptions that are documented in the links above.


--
Greg Parker     email@hidden     Runtime Wrangler



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  • Follow-Ups:
    • Re: making the most of a symbolic breakpoint
      • From: Kyle Sluder <email@hidden>
References: 
 >making the most of a symbolic breakpoint (From: Matt Neuburg <email@hidden>)
 >Re: making the most of a symbolic breakpoint (From: Joel Reymont <email@hidden>)
 >Re: making the most of a symbolic breakpoint (From: Kyle Sluder <email@hidden>)
 >Re: making the most of a symbolic breakpoint (From: Joel Reymont <email@hidden>)
 >Re: making the most of a symbolic breakpoint (From: Joel Reymont <email@hidden>)
 >Re: making the most of a symbolic breakpoint (From: Kyle Sluder <email@hidden>)

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