Commit e463b581 authored by Fabrice Bellard's avatar Fabrice Bellard
Browse files

rdtsc fix 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@695 c046a42c-6fe2-441c-8c8c-71466251a162
parent 11d9f695

target-i386/helper.c

+1 −1
Original line number Diff line number Diff line
@@ -1796,7 +1796,7 @@ void helper_rdtsc(void) 
{

    uint64_t val;

#if defined(__i386__) || defined(__x86_64__)

    asm("rdtsc" : "=A" (val));

    asm volatile ("rdtsc" : "=A" (val));

#else

    /* better than nothing: the time increases */

    val = emu_time++;

vl.c

+1 −1
Original line number Diff line number Diff line
@@ -341,7 +341,7 @@ int64_t cpu_get_real_ticks(void) 
int64_t cpu_get_real_ticks(void)

{

    int64_t val;

    asm("rdtsc" : "=A" (val));

    asm volatile ("rdtsc" : "=A" (val));

    return val;

}