[OpenSmalltalk/opensmalltalk-vm] 147f06: Provide x86 stack alignment rules for MSVC

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[OpenSmalltalk/opensmalltalk-vm] 147f06: Provide x86 stack alignment rules for MSVC

Eliot Miranda-3
 
  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: 147f06f5e4de184c83207c2f17278d891155b80d
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/147f06f5e4de184c83207c2f17278d891155b80d
  Author: nicolas-cellier-aka-nice <[hidden email]>
  Date:   2016-11-30 (Wed, 30 Nov 2016)

  Changed paths:
    M platforms/Cross/vm/sqCogStackAlignment.h

  Log Message:
  -----------
  Provide x86 stack alignment rules for MSVC

MSVC does not have __SSE2__ macro, but _M_IX86_FP==2 like explained at:
- https://msdn.microsoft.com/en-us/library/b0084kay.aspx msdn Microsoft-specific predefined macros
- http://stackoverflow.com/questions/18563978/sse-sse2-is-enabled-control-in-visual-studio


  Commit: 386330591639b3056ae67586530f7a6d9dcea87d
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/386330591639b3056ae67586530f7a6d9dcea87d
  Author: nicolas-cellier-aka-nice <[hidden email]>
  Date:   2016-11-30 (Wed, 30 Nov 2016)

  Changed paths:
    M platforms/Cross/vm/sqCogStackAlignment.h

  Log Message:
  -----------
  Avoid redefinition of ceGetFP ceGetSP with different storage (VMEXPORT) in MSVC


Compare: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/21b488e00c99...386330591639