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Questions tagged [armv7]

Questions related to ARMv7 architecture. ARMv7 is the ARM architecture, which introduced the 32 bit Thumb-2 instruction set, as well as NEON SIMD support (on supported chipsets). Some CPUs which use this are the Cortex A5, Cortex A8 and Cortex A9.

ARMv7 is the ARM architecture, which introduced the 32 bit Thumb-2 instruction set, as well as NEON SIMD support (on supported chipsets). Some CPUs which use this are the Cortex A5, Cortex A8 and Cortex A9.

More details at

  1. http://www.arm.com/products/processors/technologies/instruction-set-architectures.php
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xcode 4.5 : Undefined symbols for architecture armv7s:

i'm totally went crazy for that issue.. i have project that was working fine but after i added facebook sdk it gives me the following errors (errors that made me remove armv6 hoping it will work fine after but it gives more issue as i'm going…
Mohamed Emad Hegab
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MonoTouch Build: ld: symbol(s) not found for architecture armv7

I have a MonoTouch project which builds and runs fine on i386/iOS Simulator. The project references a native (Obj-C) library, which I converted to a MonoTouch DLL by using the btouch process as described in Xamarin's…
Jonas Sourlier
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symbol(s) not found for architecture armv6

Please help me from the below error. I am working on graphs using 3rd party framework (libIPhonecharting), every thing works fine in simulator, but when I am trying to build .app file to install in IPAD Device I get the below error…
Santosh Gurram
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Self written simple memset not working with -03 eabi gcc on ARMv7

I wrote a very simple memset in c that works fine up to -O2 but not with -O3... memset: void * memset(void * blk, int c, size_t n) { unsigned char * dst = blk; while (n-- > 0) *dst++ = (unsigned char)c; return blk; } ...which…
robsn
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Support armv6 and armv7 in the same ipa

I have an XCode project configured like this: Project Format: XCode 3.1-compatible Architectures : Standard (armv6 armv7) Base SDK : Latest iOS (currently set to iOS 4.2) Build Active Architecture Only : UNCHECKED Valid Architecures: armv6…
Rayfleck
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Xcode build settings not showing arch specific options?

I'm trying to add architecture specific locations for libraries in my build settings for my project. However for some reason I don't see them in the menu. How my menu looks: How the menu is supposed to look (Not exactly the same, but you can…
Nathan F.
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What, if any, are the alignment requirements for the atomic intrinsic functions?

Atomic operations for the Delphi mobile targets are built on top of the AtomicXXX family of intrinsic functions. The documentation says: Because the Delphi mobile compilers do not support a built-in assembler, the System unit provides four atomic…
Sean B. Durkin
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ERROR ITMS-90092: “This bundle is invalid. Apps that include an arm64 architecture are required to include an armv7 architecture.”

I'm getting a few errors submitting an app. Any idea how you fix this error: ERROR ITMS-90092: “This bundle is invalid. Apps that include an arm64 architecture are required to include an armv7 architecture.” Looking in Valid Architectures in Xcode…
Snowcrash
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Third-Party G.729 Implementation for iOS (32 and 64-bits)

I'm trying to find a good G.729A implementation (free or paid) to include in PJSip. I've found one that is being used in CSipSimple but I can't compile it for ARM64, only for ARMv7. I've already requested quotes to Vocal and Adaptive Digital. Anyone…
Nuno Centeio
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iOS webRTC library supporting both armv7 & arm64

How can I get the webRTC library which will support for both armv7 & arm64 in iOS?
Dev
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XCode linking error when targeting armv7

I've already spent countless hours puzzling over this, utilizing Google searches and other Stack Overflow questions to no avail. I have an iPhone/iPad universal application, which seems to compile fine when the target is armv6. However, when the…
Tom
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armv8 64 bit architecture support in clang

I'm trying to use clang to cross compile to 64 bit armv8. My clang version info is the following. $ clang --version Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.1.0 Thread model: posix The following…
user2705498
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IOS Application loader shows bundle error, with armv7s and armv7

I have already waste 3 days "solving" this problem (actually I have tried everything i could imagine but get nothing). While binary uploading of my application i get the following error: ERROR ITMS-9000: "this bundle is invalid. armv7s are required…
serg_ov
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crash log does not symbolicate system libraries armv7s

I am trying to analyse a crash log that a customer sent me, but I cannot get it to symbolicate the system library calls. It does symbolicate calls to my own methods correctly. That does not make it very practical to analyse what goes wrong. I have…
fishinear
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Current Program Status Register exception modes

I'm working with code that has the following four assembly instructions: CPSR_cxsf SPSR_cxsf CPSR_c SPSR_c I've been having a hard time trying to figure out what the difference between these exception modes is. Can anyone advice?
screenshot345
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