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Release_4.5

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@Fish-Git Fish-Git released this 27 Nov 00:53
· 289 commits to master since this release

Summary of changes:

  • Significant performance improvements to CLCLE, CUSE, TRE, TRTE, TRTR and TRTRE instructions (#498, #500, #510, #513, #519, #520) (Thank you James Wekel!)
  • Fix minor bug in STSTU (Search String Unicode) instruction
  • Fix minor bug in CMPSC (Compression Call) instruction
  • Fix minor bug in PFPO (Perform Floating-Point Operation) instruction (#407)
  • PER 1 GRA (General Register Alteration) support (#87)
  • z/VM TXF PER support (i.e. TXSUSPEND = Event Suppression)
  • PER SKEY support
  • PER Zero-Address Detection support
  • BEAR-Enhancement Facility support
  • Decimal Floating-Point Packed Conversion Facility support (#496)
  • Report and ignore oversized LCS outbound SNA messages
  • Ensure same serial number on all multi-file images (#276)
  • Fix minor dasdinit negative size parameter bug (#472)
  • Fix minor dasd CCW data-chaining bug
  • Improve CCKD handling of unusual/unexpected errors
  • Minor corrections to CTCE documentation
  • dasdls: sort display by dataset name
  • Various minor cckdmap enhancements
  • Fix rare bug in .HET locate block logic (#518)
  • Disable CCKD automatic garbage collection (#504)
  • Fix hang at exit when MLVL DEBUG is active
  • Fix bug causing DASD corruption with s+ tracing
  • Fix 'numcpu' handling bug causing crash (#481)
  • Ensure error message when no config file provided (#483)
  • Fix another possible Windows suspend/resume crash (#489)
  • Customized Offerings Driver (COD) support
  • New SYSGPORT config file statement (#505)
  • Various improvements to Linux build scripts (#454, #461)
  • Many other various minor miscellaneous fixes and improvements to both documentation and code