[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 758f1e: CogVM source as per VMMaker.oscog-eem.2985

[Eliot Miranda]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 758f1ed0259efae18c592aae4c4050c43b55c5fd
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/758f1ed0259efae18c592aae4c4050c43b55c5fd
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2021-07-09 (Fri, 09 Jul 2021)

  Changed paths:
    M spur64src/vm/cogit.h
    M spur64src/vm/cogitARMv8.c
    M spur64src/vm/cogitX64SysV.c
    M spur64src/vm/cogitX64WIN64.c
    M spur64src/vm/cointerp.c
    M spur64src/vm/cointerp.h
    M spur64src/vm/cointerpmt.c
    M spur64src/vm/cointerpmt.h
    M spur64src/vm/gcc3x-cointerp.c
    M spur64src/vm/gcc3x-cointerpmt.c
    M spurlowcode64src/vm/cogit.h
    M spurlowcode64src/vm/cogitARMv8.c
    M spurlowcode64src/vm/cogitX64SysV.c
    M spurlowcode64src/vm/cogitX64WIN64.c
    M spurlowcode64src/vm/cointerp.c
    M spurlowcode64src/vm/cointerp.h
    M spurlowcode64src/vm/gcc3x-cointerp.c
    M spurlowcodesrc/vm/cogit.h
    M spurlowcodesrc/vm/cogitARMv5.c
    M spurlowcodesrc/vm/cogitIA32.c
    M spurlowcodesrc/vm/cogitMIPSEL.c
    M spurlowcodesrc/vm/cointerp.c
    M spurlowcodesrc/vm/cointerp.h
    M spurlowcodesrc/vm/gcc3x-cointerp.c
    M spursista64src/vm/cogit.h
    M spursista64src/vm/cogitARMv8.c
    M spursista64src/vm/cogitX64SysV.c
    M spursista64src/vm/cogitX64WIN64.c
    M spursista64src/vm/cointerp.c
    M spursista64src/vm/cointerp.h
    M spursista64src/vm/gcc3x-cointerp.c
    M spursistasrc/vm/cogit.h
    M spursistasrc/vm/cogitARMv5.c
    M spursistasrc/vm/cogitIA32.c
    M spursistasrc/vm/cogitMIPSEL.c
    M spursistasrc/vm/cointerp.c
    M spursistasrc/vm/cointerp.h
    M spursistasrc/vm/gcc3x-cointerp.c
    M spursrc/vm/cogit.h
    M spursrc/vm/cogitARMv5.c
    M spursrc/vm/cogitIA32.c
    M spursrc/vm/cogitMIPSEL.c
    M spursrc/vm/cointerp.c
    M spursrc/vm/cointerp.h
    M spursrc/vm/cointerpmt.c
    M spursrc/vm/cointerpmt.h
    M spursrc/vm/gcc3x-cointerp.c
    M spursrc/vm/gcc3x-cointerpmt.c
    M src/plugins/ADPCMCodecPlugin/ADPCMCodecPlugin.c
    M src/plugins/BitBltPlugin/BitBltPlugin.c
    M src/plugins/FileAttributesPlugin/FileAttributesPlugin.c
    M src/plugins/FilePlugin/FilePlugin.c
    M src/plugins/HostWindowPlugin/HostWindowPlugin.c
    M src/plugins/IA32ABI/IA32ABI.c
    M src/plugins/LargeIntegers/LargeIntegers.c
    M src/plugins/SHA2Plugin/SHA2Plugin.c
    M src/plugins/Squeak3D/Squeak3D.c
    M src/plugins/SqueakFFIPrims/ARM32FFIPlugin.c
    M src/plugins/SqueakFFIPrims/ARM64FFIPlugin.c
    M src/plugins/SqueakFFIPrims/IA32FFIPlugin.c
    M src/plugins/SqueakFFIPrims/X64SysVFFIPlugin.c
    M src/plugins/SqueakFFIPrims/X64Win64FFIPlugin.c
    M src/plugins/UnixOSProcessPlugin/UnixOSProcessPlugin.c
    M src/plugins/VMProfileMacSupportPlugin/VMProfileMacSupportPlugin.c
    M src/vm/cogit.h
    M src/vm/cogitARMv5.c
    M src/vm/cogitIA32.c
    M src/vm/cogitMIPSEL.c
    M src/vm/cointerp.c
    M src/vm/cointerp.h
    M src/vm/gcc3x-cointerp.c
    M stacksrc/vm/gcc3x-interp.c
    M stacksrc/vm/interp.c

  Log Message:
  -----------
  CogVM source as per VMMaker.oscog-eem.2985

CogARMv8Compiler: give up on generating a JIT cache flush on Apple.
Their code is clean and simple and very hard to beat.

Generate fresh source for those files affected by recent Slang improvements.

Do a better job eliding the implicit ^self at the end of a method when
collecting TMethods.  This allows numICacheFlushOpcodes to translate nicely.
Results in several CogAbstractInstruction methods having a return type of void.