[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 30220a: CogVM source as per VMMaker.oscog-eem.2570

[Eliot Miranda]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 30220afbafb33fd0af386c63c9a6b53b7e6bdac7
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/30220afbafb33fd0af386c63c9a6b53b7e6bdac7
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2019-10-10 (Thu, 10 Oct 2019)

  Changed paths:
    M nsspur64src/vm/cogit.h
    M nsspur64src/vm/cogitX64SysV.c
    M nsspur64src/vm/cogitX64WIN64.c
    M nsspur64src/vm/cointerp.c
    M nsspur64src/vm/cointerp.h
    M nsspur64src/vm/gcc3x-cointerp.c
    M nsspursrc/vm/cogit.h
    M nsspursrc/vm/cogitARMv5.c
    M nsspursrc/vm/cogitIA32.c
    M nsspursrc/vm/cogitMIPSEL.c
    M nsspursrc/vm/cointerp.c
    M nsspursrc/vm/cointerp.h
    M nsspursrc/vm/gcc3x-cointerp.c
    M platforms/Cross/vm/sq.h
    M platforms/Mac OS/vm/sqMacMain.c
    M platforms/Mac OS/vm/sqPlatformSpecific.h
    M platforms/iOS/vm/Common/Classes/sqSqueakMainApp.m
    M platforms/iOS/vm/OSX/sqPlatformSpecific.h
    M platforms/iOS/vm/iPhone/sqPlatformSpecific.h
    M platforms/minheadless/generic/sqPlatformSpecific-Generic.c
    M platforms/minheadless/unix/sqPlatformSpecific-Unix.c
    M platforms/minheadless/unix/sqPlatformSpecific-Unix.h
    M platforms/minheadless/windows/sqPlatformSpecific-Win32.c
    M platforms/minheadless/windows/sqPlatformSpecific-Win32.h
    M platforms/unix/vm/sqPlatformSpecific.h
    M platforms/unix/vm/sqUnixMain.c
    M platforms/win32/vm/sqPlatformSpecific.h
    M platforms/win32/vm/sqWin32Main.c
    M spur64src/vm/cogit.h
    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/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/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/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/cointerpmt.c
    M src/vm/cointerpmt.h
    M src/vm/gcc3x-cointerp.c
    M src/vm/gcc3x-cointerpmt.c

  Log Message:
  -----------
  CogVM source as per VMMaker.oscog-eem.2570

Cog:
Refactor to make CFramePointer and CStackPointer private variables of
CoInterpreter.  Hence change the signature of isCFramePointerInUse, which now
takes pointers to the two variables instead of referencing them directly.  The
result is that CFramePointer and CStackPointer are accessed via VarBaseReg on
relevant platforms.  This nearly halves the size of the generated
trampolines/enilopmarts on x86_64.

Fix a reg arg order overwrite problem with the ceDirectedSuperSend?Args
trampolines on ARM32.

Slang: Fix a bug in inferring the type of addressOf:[put:].