[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 675e9d: CogVM source as per VMMaker.oscog-eem.2805

Eliot Miranda noreply at github.com
Sat Sep 12 21:49:19 UTC 2020


  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 675e9d50b4d0f5d68942fd9f075209312f31c459
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/675e9d50b4d0f5d68942fd9f075209312f31c459
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2020-09-12 (Sat, 12 Sep 2020)

  Changed paths:
    M nsspur64src/vm/cogit.h
    M nsspur64src/vm/cogitARMv8.c
    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 nsspurstack64src/vm/gcc3x-interp.c
    M nsspurstack64src/vm/interp.c
    M nsspurstacksrc/vm/gcc3x-interp.c
    M nsspurstacksrc/vm/interp.c
    M platforms/Cross/vm/sqSetjmpShim.h
    M platforms/Cross/vm/sqVirtualMachine.c
    M platforms/Cross/vm/sqVirtualMachine.h
    M platforms/win32/misc/_setjmp-x64.asm
    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 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/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 spurstack64src/vm/gcc3x-interp.c
    M spurstack64src/vm/interp.c
    M spurstack64src/vm/validImage.c
    M spurstacksrc/vm/gcc3x-interp.c
    M spurstacksrc/vm/interp.c
    M spurstacksrc/vm/validImage.c
    M src/plugins/B2DPlugin/B2DPlugin.c
    M src/plugins/B3DAcceleratorPlugin/B3DAcceleratorPlugin.c
    M src/plugins/BitBltPlugin/BitBltPlugin.c
    M src/plugins/DESPlugin/DESPlugin.c
    M src/plugins/GeniePlugin/GeniePlugin.c
    M src/plugins/IA32ABI/IA32ABI.c
    M src/plugins/JPEGReaderPlugin/JPEGReaderPlugin.c
    M src/plugins/LargeIntegers/LargeIntegers.c
    M src/plugins/MD5Plugin/MD5Plugin.c
    M src/plugins/ScratchPlugin/ScratchPlugin.c
    M src/plugins/SoundCodecPrims/SoundCodecPrims.c
    M src/plugins/SoundPlugin/SoundPlugin.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/SqueakSSL/SqueakSSL.c
    M src/plugins/UnixOSProcessPlugin/UnixOSProcessPlugin.c
    M src/plugins/ZipPlugin/ZipPlugin.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
    M stacksrc/vm/gcc3x-interp.c
    M stacksrc/vm/interp.c

  Log Message:
  -----------
  CogVM source as per VMMaker.oscog-eem.2805

Plugins: Add isWordsOrShorts: for faster sound primitive marshalling. Squeak
currently uses a hacked 32-bit WordArray to hold 16-bit signed sound samples.
But Spur supports native 16-bit arrays.  So using isWordasOrShorts: keeps
backwards compatibility while allowing us to migrate to 16-bit native sound
buffers when we choose.  Use WordsOrShorts in the relevant SoundPlugin &
SoundCodecPlugin primitives.

Slang: include InterpreterProxy's typed methods in VMPluginCodeGenerator's
kernelReturnTypes for improved type inferrence.  Fix a slip in
inferTypesForImplicitlyTypedVariablesIn:.  We should only avoid typing
variables assigned a null type if that null type came from a send (and we
must do so because types are assigned to methods until we reach a fixed point).




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