armv6

What Xcode settings should I use to support both armv6 and armv7?

由 China☆狼群 提交于 2019-12-07 14:57:25
问题 I recently upgraded Xcode from 3.2 to 4.2. After the upgrade I was having trouble testing my app on an iPhone 3 device because my target's "Build Settings" "Architectures" item was set to armv7. Switching "Architectures" to armv6 fixed the problem. But this got me thinking that I better make sure I use the correct setting for my App Store version so that my app works for people using an armv6 device. So is it just a matter of switching my "Project"'s "Build Settings" "Architecture" item to

Relocate the ARM exception vectors?

由 前提是你 提交于 2019-12-06 11:20:20
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 ROM that is at 0x0 . Is that possible? Or am I meant to route the interrupts to the kernel from the ROM ? So essentially, is there a way of telling the ARM core, " here is the new address for your vector table "? I know that you can start the CPU in the high vector mode, but that's not what I'm looking for. I need to be able to set the vector base to

XCode 4 active architecture setting

由 会有一股神秘感。 提交于 2019-12-06 06:09:41
问题 I've updated the XCode to the latest 4 version (final). My project depends on a 3rd party library that was build for armv6. The problem is that i can not change the "active architecture" as it was in 3.x.x instead I see that during linking the active architecture flag is always passed as armv7. Does anyone know how to set active architecture for the build target (or for scheme) ? Thanks in advance. 回答1: Answering to myself ... Yes and no. You can not change the arc but you can trick the Xcode

XCode 4.2. issue: Standard (armv7)

由 只愿长相守 提交于 2019-12-06 05:29:11
问题 I want to update my app in the App Store but when I try to upload it I get an error that armv6 is not supported in my app. The problem is I cannot even choose Armv6 as an Architecture. I have the following Architecture settings: Architectures: Standard (armv7) Base SDK: Latest iOS (iOS 5.0) Build Active Architecture Only : NO Valid Architectures : armv6 armv7 armv7f armv7k I thought because of 3 and 4 everything is set right. I can NOT change 1 for something else. What can I do? 回答1: It's

Support armv6 and armv7 in the same ipa

由 对着背影说爱祢 提交于 2019-12-06 03:37:41
问题 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 armv7 My question: Does the resulting binary (.ipa) have 2 executables in it - one for each architecture, or just some different object files for each architecture or is the split even finer grained than that? Just curious. Thanks. 回答1: From what you

arm6 is missing in my build settings

由 怎甘沉沦 提交于 2019-12-06 02:12:54
问题 I am getting this error when i try to archive my project: warning: iPhone/iPod Touch: application executable is missing a required architecture. At least one of the following architecture(s) must be present: armv6 (-19033) Unable to validate your application. - (null) I have checked my build settings but i just don't see ARM6 in the options, only 7. Any help will be appreciated. Shni 回答1: Manually add armv6 in 'PROJECT' by double clicking the armv7 bit, deleting what's there and adding armv6

iOS: Is there absolutely no way to build for armv6 in Xcode 4.5?

由 半世苍凉 提交于 2019-12-04 18:15:01
问题 Starting with Xcode 4.5 the possibility of building for armv6 devices is not given anymore (iPhone/iPod touch 1st and 2nd generation). This means no new versions of our app for iPhone 2G and 3G which is very unlucky. Does anyone know if there will be a workaround? I really don´t see any technical reasons for this. 回答1: You can have multiple versions of xcode installed. In the past, that has been the fix needing to use an older xcode feature. It is a workaround, and the project files may

Android NDK: ARMv6 + VFP devices. wrong calculations, NaN, denormal numbers, VFP11 bug

由 浪尽此生 提交于 2019-12-04 16:43:36
I wish to target ARMv6 with VFP Android device. I have following line in my Android.mk file to enable VFP LOCAL_CFLAGS := -marm -mfloat-abi=softfp -mfpu=vfp -Wmultichar I believe I target ARMv5 with VFP . I edited android-ndk-r8b\toolchains\arm-linux-androideabi-4.6\setup.mk to remove -msoft-float . I also tried with original setup.mk My code works fine 99.99% of time but some times goes crazy on ARMv6 devices. I have special code to detect when it goes crazy. Code glm::vec3 D = P1 - P2; float f1 = sqrtf(D.x*D.x + D.y*D.y + D.z*D.z); if(!(f1 < 5)){ // f1 is bigger then 5 or NaN mylog_fmt(

XCode 4.2. issue: Standard (armv7)

由 我们两清 提交于 2019-12-04 09:57:10
I want to update my app in the App Store but when I try to upload it I get an error that armv6 is not supported in my app. The problem is I cannot even choose Armv6 as an Architecture. I have the following Architecture settings: Architectures: Standard (armv7) Base SDK: Latest iOS (iOS 5.0) Build Active Architecture Only : NO Valid Architectures : armv6 armv7 armv7f armv7k I thought because of 3 and 4 everything is set right. I can NOT change 1 for something else. What can I do? It's better to downgrade back to stable version of SDK for Distribution builds. Apple even wrote about that in

XCode 4 active architecture setting

由 杀马特。学长 韩版系。学妹 提交于 2019-12-04 09:23:05
I've updated the XCode to the latest 4 version (final). My project depends on a 3rd party library that was build for armv6. The problem is that i can not change the "active architecture" as it was in 3.x.x instead I see that during linking the active architecture flag is always passed as armv7. Does anyone know how to set active architecture for the build target (or for scheme) ? Thanks in advance. Answering to myself ... Yes and no. You can not change the arc but you can trick the Xcode. Set it to compile not only for active architecture and leave only archv6 in the list. Hope it helps to
订阅 armv6