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# -*- mode: conf; indent-tabs-mode: t -*-
# Feature CPUID function Bit Required feature
#mmxext Leaf80000001hEDX 22 # AMD extensions to MMX
#rdtscp Leaf80000001hEDX 27 # RDTSCP instruction
#3dnow Leaf80000001hEDX 31 # 3DNow! instructions
#3dnowext Leaf80000001hEDX 30 # AMD extensions to 3DNow!
lzcnt Leaf80000001hECX 5 # Leading Zero Count
sse4a Leaf80000001hECX 6 # SSE4a
xop Leaf80000001hECX 11 # eXtended Operations
fma4 Leaf80000001hECX 16 # 4-operand Fused Multiply-Add
tbm Leaf80000001hECX 21 # Trailing Bit Manipulation
clzero Leaf80000008hEBX 0 # Cacheline clear and write zero
wbnoinvd Leaf80000008hEBX 9 # Write Back with No Invalidate
# Processor/arch listing below this line
# Source: GCC gcc/common/config/i386/i386-common.c
# Source: Wikipedia
# Architecture Based on New features
arch=AmdFam10h x86_64 sse3,sse4a,cx16,popcnt,lzcnt # AMD K10
arch=BtVer1 AmdFam10h xsave # AMD Bobcat v1
arch=BtVer2 BtVer1 ssse3,sse4.1,sse4.2,avx,bmi,f16c,movbe,xsaveopt # AMD Bobcat v2
arch=BdVer1 BtVer1 ssse3,sse4.1,sse4.2,avx,xop,fma4
arch=BdVer2 BdVer1 bmi,f16c,fma,tbm
arch=BdVer3 BdVer2 fsgsbase,xsaveopt
arch=BdVer4 BdVer3 avx2,bmi2,rdrnd,movbe
arch=ZnVer1 BdVer4 adx,rdseed,clzero,clfushopt,xsavec,xsaves
arch=ZnVer2 ZnVer1 clwb,wbnoinvd
arch=Barcelona AmdFam10h
arch=Bulldozer BdVer1 # AMD Bulldozer
arch=Piledriver BdVer2 # AMD Bulldozer v2 (Piledriver)
arch=Steamroller BdVer3 # AMD Bulldozer v3 (Steamroller)
arch=Excavator BdVer4 # AMD Bulldozer v4 (Excavator)
arch=Zen ZnVer1 # AMD Zen
arch=Zen2 ZnVer2 # AMD Zen2
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