[Vm-dev] new Cog VMs available

Eliot Miranda eliot.miranda at gmail.com
Thu Jan 31 20:53:22 UTC 2013

...at http://www.mirandabanda.org/files/Cog/VM/VM.r2677/.

CogVM binaries as per VMMaker.oscog-eem.261/r2677.

Move determination of the ammount of headroom to the platform in
osCogStackPageHeadroom (in the various sqFooMain.c files). Hence
2k stack pages on Mac and Win32 with 4k pages on linux.

Provide a routine to monitor the ammount of unused headroom, which
requires the stack memory be zeroed before use.  Assume the platform
will provide a -reportheadroom flag for enabling the report.  Provide
primitiveMinimumUnusedHeadroom for in-image access.
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