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From: "Magnus Andersson" <magnus.andersson@avionics.saab.se>
Newsgroups: comp.lang.ada
Subject: GNAT Inline machine code
Date: Mon, 3 Jun 2002 13:48:07 +0200
Organization: ericsson
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Date: 2002-06-03T13:48:07+02:00
List-Id: <comp.lang.ada>

How do I read the system clock using GNAT inline assembler?

This results in compiler error "No code generated for file rdtsc.ads
(package spec)":

asm("rdtsc                            ");
asm("movl   %%eax, %0", Outputs => Interfaces.Unsigned_32'Asm_Output ("=g",
high123)  );

Thanks
/ Magnus