Searched refs:cpuid (Results 1 - 2 of 2) sorted by relevance

/openjdk7/hotspot/src/cpu/x86/vm/
H A Dvm_version_x86.cpp117 // not support the "cpuid" instruction.
135 // At this point, we have a chip which supports the "cpuid" instruction
139 __ cpuid();
141 __ jcc(Assembler::equal, cpu486); // if cpuid doesn't support an input
150 __ cmpl(rax, 0xa); // Is cpuid(0xB) supported?
154 // cpuid(0xB) Processor Topology
158 __ cpuid();
168 __ cpuid();
184 __ cpuid();
199 // cpuid(
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H A Dassembler_x86.hpp977 void cpuid() { function in class:Assembler
1253 // using cpuid instruction. We use here a locked add [esp],0.

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