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Questions tagged [armv6]

Questions related to ARMv6 Architecture. ARMv6 architecture introduced Thumb-2, TrustZone and SIMD support. ARM11 series of processors are based on ARMv6 architecture.

ARMv6 architecture introduced Thumb-2, TrustZone and SIMD support. ARM11 series of processors are based on ARMv6 architecture.

More details at

  1. http://www.arm.com/products/processors/technologies/instruction-set-architectures.php
  2. http://en.wikipedia.org/wiki/ARM_architecture
166 questions
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How to build a openldap library for iphone on OSX?

I am trying to build openldap-2.4.23 library for iOS3 and 4 but when I try to run configure I get error : >./configure --disable-slapd --disable-shared --enable-static --host=arm-apple-darwin configure: WARNING: If you wanted to set the --build…
alkain
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ARMv6 Assembly language

Does anyone know how to start a comment (e.g. '#',';', '/', '/*') in ARMv6 Assembly Language?
S.E. Foulk
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armv6 and Entitlements error on App Store Upload

I am trying to upload an app via xcode. This app is nearly identical to many other apps I have updated or uploaded recently, using the same Provisioning Profile, so that and the signature shouldn't be a problem. I also don't have any Entitlements in…
Fluffhead
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3 answers

Facebook iOS SDK only compiling for armv7

I'm trying to use the facebook-ios-sdk in an iPhone application. I followed the setup instructions and it works perfectly on the simulator, but I cannot get it to run on my actual device. I am using Xcode 4.3 and my deployment target is 3.1 (with…
Nico Huysamen
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4 answers

Relocate the ARM exception vectors?

How would I relocate the ARM exception vectors? Basically, I need to be able to remap them in a way, so when the ARM core tries to execute the vector, it should execute the custom exception vector that is stored in kernel's RAM bit and not in the…
Kristina
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Setting up Interrupt Vector Table, ARMv6

I'm trying to use usermode and SVC in my ARMv6 bare metal application, but for this I need to set up the SVC entry of the ARMv6 interrupt vector table to branch to my interrupt handler. But, I can't find a good example on how to do this (ie: what…
singpolyma
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Missing symbol divmodsi4 when building for armv6 iPhone

When using Xcode 4.2 to build an armv6 architecture program, I am getting a weird linker error: Symbol not found for architecture armv6 ___divmodsi4 Which is a math function symbol included with llvm What could be the cause of this problem? Is this…
futureelite7
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Xcode4 App work fine on iPhoneSimulator,but build on Device got a armv6/7 error:(

I'm at a lost at this point. :( The application is work fine iPhoneSimulator. But when I try to build on Device(iphone4.3.1)(XCode4), I get the following error: When I choose Standard(armv6 armv7) to build: ld: warning: ignoring file…
pxseven
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"Application executable is missing a required architecture armv6" on Application loader

Possible Duplicate: application executable is missing a required architecture armv6 When i run my layarapplication on my device it works, but when i want to upload it with application loader to appstore, it gives a message; "*application…
Erkan Ateşli
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Problems installing OpenMediaVault 5 on Raspberry Pi 1

BTW, I am trying to install OpenMediaVault on a Raspberry Pi 1, however, whenever I try and install OpenMediaVault on a Raspberry Pi 1, I get problems with the monit package, the FastCGI Process Manager and the openmediavault package too. Here is…
William Wilkerson
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2 answers

Reading from Address 0x0 in Ada

I am running on a bare-board runtime, and reading data from address zero is a valid use case in my software. However, the runtime treats address 0x0 as null, and throws an exception in the following code when compiled with -O2. The code behaves as…
dinkelk
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How to find the system call number for execve in armv6?

I am trying to write assembly code on Arch Linux armv6l architecture and i need to call execve. For x86 & x86-64 system call number is 59 (64bit) and 11 (32bit) and can be found using below method $ grep execve…
Kanan Jarrus
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Raspberry Pi 1B Secure Configuration Register

Now I make low level bare-metal tool for RPi. And I need to get Secure Configuration Register value. I wrote the following instruction mrc p15, 0, r0, c1, c1, 0 to get it. But CPU goes into Undefined Exception Mode and CPSR value is…
Vasily Yurchenko
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Gcc naked attribute leaves some trailing function prologue asm instructions

I've the following implementation for a svc exception handler on a cortex-m0: int __attribute__((naked)) sv_call_handler(uint32_t n, uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t arg4, uint32_t arg5) { …
user1104939
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Adacore Gnat for Raspberry Pi Zero

I started playing around with Adacore Gnat 2016 for Raspberry Pi. After a few trivial tests on the Raspberry Pi 2 I switched to the Raspberry Pi Zero W and everything failed. I was a bit naive and completely ignored that there is an ARMv7 on the RPi…
wollud1969
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