Is there a way to get all the instructions that my processor supports software?

Question

Is there a way to get all the instructions that my processor supports software?

Or is there a tool for this kind of work?

I also want to get the appropriate machine code for each instruction.

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assembly cpu machine-code

kern May 15, '11 at 15:24

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4 answers

James · Answer 1 · 2011-05-15T16:04:38+0000

The CPUID instruction tells you what features the processor supports for x86 processors.

http://www.intel.com/assets/pdf/appnote/241618.pdf

You will need to consult the instruction manuals for operation codes, so the CPU cannot tell you that 'opcode 0x ?? is an XYZ instruction' programmatically.

KyleWpppd · Answer 2 · 2011-05-15T16:50:27+0000

, , . Intel : http://www.intel.com/products/processor/manuals/.

x86-64 Itanium 3 PDF: http://www.intel.com/Assets/PDF/manual/325383.pdf

, , .

soandos · Answer 3 · 2011-05-15T15:28:06+0000

, , . Google .

user741875 · Answer 4 · 2011-05-15T16:08:25+0000

CPU-Z - , .

, , ASM Assembly.

Is there a way to get all the instructions that my processor supports software?

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