AMD Sempron 10 Specifications Page 136

  • Download
  • Add to my manuals
  • Print
  • Page
    / 147
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 135
136 Product Errata
41322 Rev. 3.84 August 2011
Revision Guide for AMD Family 10h Processors
441 Move from Stack Pointer to Debug or Control Register May
Result in Incorrect Value
Description
A move from the stack pointer to a debug register or a control register may store a value that does not
include one or more updates based on completed pushes, pops, near calls or returns. This erratum
does not occur if the instruction encoding uses the standard encoding of ModRM[7:6]=11b to indicate
a register-to-register move.
Potential Effect on System
None expected based on the ModRM[7:6] normally being 11b.
Suggested Workaround
Always encode ModRM[7:6]=11b when performing a move into a debug or control register.
Fix Planned
No
Page view 135
1 2 ... 131 132 133 134 135 136 137 138 139 140 141 ... 146 147

Comments to this Manuals

No comments