Revision 6bb70571 target-i386/helper2.c

b/target-i386/helper2.c
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{
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    a20_state = (a20_state != 0);
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    if (a20_state != a20_enabled) {
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        /* if the cpu is currently executing code, we must unlink it and
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           all the potentially executing TB */
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        cpu_interrupt(env, 0);
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        /* when a20 is changed, all the MMU mappings are invalid, so


  		





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           we must flush everything */


  		





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        page_unmap();


  		












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