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[Bug libc/1566] New: glibc uses an i586 instruction on i386/i486 with memusage GETTIME() macro


the generic i386 header file ( sysdeps/i386/memusage.h ) defines the GETTIME()
macro as:
#define GETTIME(low,high) asm ("rdtsc" : "=a" (low), "=d" (high))

however the "rdtsc" instruction wasnt introduced until the i586

-- 
           Summary: glibc uses an i586 instruction on i386/i486 with
                    memusage GETTIME() macro
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: libc
        AssignedTo: drepper at redhat dot com
        ReportedBy: vapier at gentoo dot org
                CC: glibc-bugs at sources dot redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=1566

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