https://bugs.kde.org/show_bug.cgi?id=404076

--- Comment #1 from Andreas Arnez <ar...@linux.ibm.com> ---
The vector decimal instructions are special because Valgrind doesn't even
support any of the existing decimal instructions (chapter 8) yet.  Thus I
suggest to split that out and limit this Bugzilla to (1) the
vector-enhancements facility 1, plus (2) the few instructions from the
vector-packed decimal facility defined outside chapter 25.  This means:

* New instructions:
   VBPERM -- "vector bit permute"
   VMSL -- "vector multiply sum logical"
   VNX -- "vector not exclusive or"
   VNN -- "vector nand"
   VOC -- "vector or with complement"
   VLRLR -- "vector load rightmost with length"
   VLRL -- "vector load rightmost with immediate length"
   VSTRLR -- "vector store rightmost with length"
   VSTRL -- "vector store rightmost with immediate length"
   VFMAX -- "vector fp maximum"
   VFMIN -- "vector fp minimum"
   VFNMA -- "vector fp negative multiply and add"
   VFNMS -- "vector fp negative multiply and subtract"

* New base mnemonic and new variants:
   VFLL -- "vector fp load lengthened" (extends VLDE)
   VFLR -- "vector fp load rounded" (extends VLED)

* New variant of VLLEZ:
   VLLEZLF -- "vector load logical word element and zero - left aligned"

* New variants of VPOPCT (previously byte elements only):
   VPOPCTH -- "vector population count halfword"
   VPOPCTF -- "vector population count word"
   VPOPCTG -- "vector population count double word"

* Add support for short and extended floating-point formats to:
   VFA -- "vector fp add"
   WFC -- "vector fp compare scalar"
   WFK -- "vector fp compare and signal scalar"
   VFD -- "vector fp divide"
   VFI -- "vector load fp integer"
   VFM -- "vector fp multiply"
   VFMA -- "vector fp multiply and add"
   VFMS -- "vector fp multiply and subtract"
   VFPSO -- "vector fp perform sign operation"
   VFSQ -- "vector fp square root"
   VFS -- "vector fp subtract"
   VFTCI -- "vector fp test data class immediate"

* Add short/extended FP formats and a signal-on-QNaN flag to:
   VFCE -- "vector fp compare equal"
   VFCH -- "vector fp compare high"
   VFCHE -- "vector fp compare high or equal"

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