xcode ARM7 和 ARM7s 有什么区别
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what is the difference between ARM7 and ARM7s
提问by Kenny Lim
I realized that xcode 4.5 comes with ARM7 and ARM7s in valid architectures. I got a link error. After sometime digging, I removed arm7s and things start to work again.
我意识到 xcode 4.5 在有效架构中带有 ARM7 和 ARM7。我收到链接错误。经过一段时间的挖掘,我移除了 arm7s,事情又开始工作了。
I need to understand what is ARM7s, I am assuming this is related to iPhone5?
我需要了解什么是ARM7s,我假设这与iPhone5有关?
Thank you.
谢谢你。
回答by iMathieuB
Yes you are right about armv7s is about the iPhone 5. Here some summary info I found on the web:
是的,你说得对,armv7s 是关于 iPhone 5。这里是我在网上找到的一些摘要信息:
- ARMv6 ISA (used by the ARM11 core in the iPhone 2G and iPhone 3G)
- ARMv7 (used by modern ARM cores, iPhone 3GS, iPhone 4 and 4S)
- ARMv7s (new A6 SoC for iPhone 5).
- ARMv6 ISA(由 iPhone 2G 和 iPhone 3G 中的 ARM11 内核使用)
- ARMv7(由现代 ARM 内核、iPhone 3GS、iPhone 4 和 4S 使用)
- ARMv7s(适用于 iPhone 5 的新 A6 SoC)。