[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 555e1b: CogVM source as per VMMaker.oscog-eem.2266

[GitHub]

  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 555e1b510e5b40049dba86cf4cf7a6a126906cb5
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/555e1b510e5b40049dba86cf4cf7a6a126906cb5
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2017-08-31 (Thu, 31 Aug 2017)

  Changed paths:
    M nsspur64src/vm/cogit.h
    M nsspur64src/vm/cointerp.c
    M nsspur64src/vm/cointerp.h
    M nsspur64src/vm/gcc3x-cointerp.c
    M nsspursrc/vm/cogit.h
    M nsspursrc/vm/cointerp.c
    M nsspursrc/vm/cointerp.h
    M nsspursrc/vm/gcc3x-cointerp.c
    M nsspurstack64src/vm/gcc3x-interp.c
    M nsspurstack64src/vm/interp.c
    M nsspurstacksrc/vm/gcc3x-interp.c
    M nsspurstacksrc/vm/interp.c
    M platforms/win32/plugins/FT2Plugin/Makefile.plugin
    M spur64src/vm/cogit.h
    M spur64src/vm/cointerp.c
    M spur64src/vm/cointerp.h
    M spur64src/vm/gcc3x-cointerp.c
    M spurlowcode64src/vm/cogit.h
    M spurlowcode64src/vm/cointerp.c
    M spurlowcode64src/vm/cointerp.h
    M spurlowcode64src/vm/gcc3x-cointerp.c
    M spurlowcodesrc/vm/cogit.h
    M spurlowcodesrc/vm/cointerp.c
    M spurlowcodesrc/vm/cointerp.h
    M spurlowcodesrc/vm/gcc3x-cointerp.c
    M spurlowcodestack64src/vm/gcc3x-interp.c
    M spurlowcodestack64src/vm/interp.c
    M spurlowcodestacksrc/vm/gcc3x-interp.c
    M spurlowcodestacksrc/vm/interp.c
    M spursista64src/vm/cogit.h
    M spursista64src/vm/cointerp.c
    M spursista64src/vm/cointerp.h
    M spursista64src/vm/gcc3x-cointerp.c
    M spursistasrc/vm/cogit.h
    M spursistasrc/vm/cointerp.c
    M spursistasrc/vm/cointerp.h
    M spursistasrc/vm/gcc3x-cointerp.c
    M spursrc/vm/cogit.h
    M spursrc/vm/cointerp.c
    M spursrc/vm/cointerp.h
    M spursrc/vm/gcc3x-cointerp.c
    M spurstack64src/vm/gcc3x-interp.c
    M spurstack64src/vm/interp.c
    M spurstacksrc/vm/gcc3x-interp.c
    M spurstacksrc/vm/interp.c
    M src/plugins/SoundPlugin/SoundPlugin.c

  Log Message:
  -----------
  CogVM source as per VMMaker.oscog-eem.2266

Spur:
Simplify cleverSwapHeaders:and:copyHashFlag: via xor.
Fix the type of currentAllocatedBytes given the Slang changes below.

Slang:
Fix a regression caused by the Slang fixes in VMMaker.oscog-eem.2243.
Since inferTypesForImplicitlyTypedVariablesIn: no longer sets the types of
locals as it goes along (which was incorrect) we can no longer default the types
of untyped variables to sqInt for the purposes of returnTypeForSend:in:ifNil:.
To allow returnTypeForSend:in:ifNil: to answer nil for arithmetic on untyped
expressions typeForArithmetic:in: uses TParseNode>>typeOrNilFrom:in: instead of
CCodeGenerator>>typeFor:in: to avoid the defaulting. returnTypeForSend:in:ifNil:
has been refactored to use the more direct TParseNode>>typeFrom:in: instead of
CCodeGenerator>>typeFor:in: for clarity.

The regression caused Slang to fail to infer the types of remembered1/2 &
hash1/2 in cleverSwapHeaders:and:copyHashFlag:.  The new code correctly
infers the types of remembered & hashBits as sqLong.

Plugins:
Eliminate a couple of warnings in the SoundPlugin by using 0 instead of NULL.

Fix paths in the win32 FT2Plugin makefile.


  Commit: 1102de6e73c378a5f647f35b131ed0a1609bc0dc
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/1102de6e73c378a5f647f35b131ed0a1609bc0dc
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2017-08-31 (Thu, 31 Aug 2017)

  Changed paths:
    M .appveyor.yml
    M build.win32x86/squeak.cog.spur/plugins.ext
    M build.win32x86/squeak.cog.v3/plugins.ext
    M build.win32x86/squeak.sista.spur/plugins.ext
    M build.win32x86/squeak.stack.spur/plugins.ext
    M build.win32x86/squeak.stack.v3/plugins.ext
    M build.win64x64/squeak.cog.spur/plugins.ext
    M build.win64x64/squeak.stack.spur/plugins.ext
    M platforms/Cross/plugins/SqueakSSL/SqueakSSL.h
    M platforms/iOS/plugins/SqueakSSL/sqMacSSL.c
    M platforms/win32/plugins/SqueakSSL/sqWin32SSL.c
    M third-party/libpng.spec.win

  Log Message:
  -----------
  Merge branch 'Cog' of https://github.com/OpenSmalltalk/opensmalltalk-vm into Cog
(CogVM source as per VMMaker.oscog-eem.2266)


Compare: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/7aaf2d605d03...1102de6e73c3