Volume 3: General-Purpose and System Instructions - Stanford ...

24594 Rev. 3.10 February 2005 AMD64 TechnologySTC............................................................. 278STD ............................................................ 279STI.............................................................. 348sticky bits ................................................. xxivSTOS .......................................................... 280STOSB ........................................................ 280STOSD........................................................ 280STOSQ........................................................ 280STOSW....................................................... 280STR ............................................................ 350SUB ............................................................ 282SWAPGS ............................................ 352, 390syntax........................................................... 43SYSCALL................................................... 354SYSENTER................................................ 359SYSEXIT.................................................... 361SYSRET..................................................... 363system data structures ............................... 34TTEST .......................................................... 285TSS ............................................................ xxivUUD2 ............................................................ 367underflow ................................................. xxivVvector ........................................................ xxivVERR......................................................... 368VERW ........................................................ 370virtual-8086 mode.................................... xxivWWBINVD .................................................... 372WRMSR ..................................................... 373XXADD......................................................... 287XCHG......................................................... 289XLATx........................................................ 291XOR ........................................................... 293Zzero-extension ........................................... 414Index 503