Difference between pages "Generic 64" and "32-bit ARM Processors"

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{{Subarch
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{{Arch
|CPU Family=64-Bit Processors (PC-Compatible, Generic)
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|arch=arm
|subarch=generic_64
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|arch_desc=arm-32bit
|CHOST=x86_64-pc-linux-gnu
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|CFLAGS=-mtune=generic -O2 -pipe
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|USE=mmx sse sse2
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|Description=The generic_64 subarch is designed to support 64-bit PC-compatible CPUs, such as the AMD K8-series processors, which were introduced in late 2003.
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}}
 
}}
The '''generic_64''' subarch is designed to support 64-bit PC-compatible CPUs, such as the [[Wikipedia:AMD_K8|AMD K8-series processors]], which were introduced in late 2003. They were notable as the first processors that supported the [[Wikipedia:X86-64|AMD64 (also called X86-64) 64-bit instruction set]] for PC-compatible systems, which was introduced as a backwards-compatible 64-bit alternative to Intel's IA-64 architecture. Intel followed suit and also began supporting this 64-bit instruction set, which they called "[[Wikipedia:X86-64#Intel_64|Intel 64]]", by releasing X86-64 64-bit compatible CPUs from mid-2004 onwards (See [[Wikipedia:X86-64#Intel_64_implementations|Intel 64 implementations]].)
 
 
AMD desktop 64-bit CPUs include the Athlon 64, Athlon 64 FX, Athlon 64 X2, Athlon X2, Turion 64, Turion 64 X2 and Sempron series processors. AMD server processors were released under the Opteron brand and have codenames SledgeHammer, Venus, Troy, Athens, Denmark, Italy, Egypt, Santa Ana and Santa Rosa. All Opterons released through late 2006 were based on the K8 microarchitecture with original X86-64 instructions.
 

Latest revision as of 10:00, December 20, 2014

Summary
 Description
Arm7va hardfpThis subarch supports the ARMv7-A architecture with hardware floating point. Supports Cortex-A5 (with hardware FPU), Cortex-A7, A8, A9, A12, A15, A17, and Qualcomm Krait and other ARMv7-A CPUs.
Armv5teThis subarch supports the ARMv5 architecture with vector extensions, which is compatible with Pogoplug, SheevaPlug, TonidoPlug, Raspberry Pi, BeagleBoard, CuBox, PandaBoard, and TrimSlice.
Armv6j hardfpThis subarch supports the ARM11 series processors, including compatible CPUs such as the Broadcom BCM2835 (Raspberry Pi).