[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] 421adc: CogVM source as per VMMaker.oscog-eem.3066

Eliot Miranda noreply at github.com
Fri Sep 10 01:09:16 UTC 2021


  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 421adcfbe38bcfb43a7d2fdcff39b6a64c0ac0a5
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/421adcfbe38bcfb43a7d2fdcff39b6a64c0ac0a5
  Author: Eliot Miranda <eliot.miranda at gmail.com>
  Date:   2021-09-09 (Thu, 09 Sep 2021)

  Changed paths:
    M src/plugins/B2DPlugin/B2DPlugin.c
    M src/plugins/BitBltPlugin/BitBltPlugin.c
    M src/spur32.cog/cogit.h
    M src/spur32.cog/cogitARMv5.c
    M src/spur32.cog/cogitIA32.c
    M src/spur32.cog/cointerp.c
    M src/spur32.cog/cointerp.h
    M src/spur32.cog/gcc3x-cointerp.c
    M src/spur32.sista/cogit.h
    M src/spur32.sista/cogitARMv5.c
    M src/spur32.sista/cogitIA32.c
    M src/spur32.sista/cointerp.c
    M src/spur32.sista/cointerp.h
    M src/spur32.sista/gcc3x-cointerp.c
    M src/spur64.cog/cogit.h
    M src/spur64.cog/cogitARMv8.c
    M src/spur64.cog/cogitX64SysV.c
    M src/spur64.cog/cogitX64WIN64.c
    M src/spur64.cog/cointerp.c
    M src/spur64.cog/cointerp.h
    M src/spur64.cog/gcc3x-cointerp.c
    M src/spur64.sista/cogit.h
    M src/spur64.sista/cogitARMv8.c
    M src/spur64.sista/cogitX64SysV.c
    M src/spur64.sista/cogitX64WIN64.c
    M src/spur64.sista/cointerp.c
    M src/spur64.sista/cointerp.h
    M src/spur64.sista/gcc3x-cointerp.c
    M src/v3.cog/cogit.h
    M src/v3.cog/cogitARMv5.c
    M src/v3.cog/cogitIA32.c
    M src/v3.cog/cointerp.c
    M src/v3.cog/cointerp.h
    M src/v3.cog/gcc3x-cointerp.c

  Log Message:
  -----------
  CogVM source as per VMMaker.oscog-eem.3066

Cogit:
Split followForwardedLiteralsIn: into followForwardedLiteralsImplementationIn:
to avoid unnecessary ensureWritableCodeZone/ensureExecutableCodeZone in
followForwardedLiteralsInOpenPICList.

Spur:
Update SMM's class comment. Better comment objectAfterMaybeSlimBridge:limit:.

BalloonEngine/B2DPlugin:
use FastCPrimitiveFlag & FastCPrimitiveAlignForFloatsFlag for all primitives
that don't use the copyBitsFn (because copyBitsFn potentially interacts with
surfaces and so has an indeterminate stack depth).

BitBltPlugin:
faster checking for rule 41, avoiding unnecessary setting/testing
prim fail flag, and function call when rule ~= 41.




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