VM Maker: VMMaker.oscog-eem.131.mcz

 
Eliot Miranda uploaded a new version of VMMaker to project VM Maker:
http://source.squeak.org/VMMaker/VMMaker.oscog-eem.131.mcz

==================== Summary ====================

Name: VMMaker.oscog-eem.131
Author: eem
Time: 3 October 2011, 2:20:08.437 pm
UUID: 7a963469-105d-4374-9162-62c6dbd745f4
Ancestors: VMMaker.oscog-eem.130

Make a couple of comments more honest.

=============== Diff against VMMaker.oscog-eem.130 ===============

Item was changed:
  ----- Method: CoInterpreter>>interpretAddress (in category 'trampoline support') -----
  interpretAddress
  "This is used for asserts that check that inline cache editing results in valid addresses.
+ In the C VM interpret is presumed to come before any primitives and so it constitutes
- In the C VM primitiveFail is presumed to come before any primitives and so it constitutes
  the lowest address in C code that machine code should be linked.  In the simulator
  we just answer something not low."
  <api>
  <returnTypeC: #usqInt>
  ^self cCode: [(self addressOf: #interpret asSymbol) asUnsignedInteger]
  inSmalltalk: [heapBase]!

Item was changed:
  ----- Method: CoInterpreter>>primitiveFailAddress (in category 'trampoline support') -----
  primitiveFailAddress
  "This is used for asserts that check that inline cache editing results in valid addresses.
+ In the C VM interpret is presumed to come before any primitives and so it constitutes
+ the lowest address in C code that machine code should be linked, but optimizing
+ compilers change things around.  In the simulator we just answer something not low."
- In the C VM primitiveFail is presumed to come before any primitives and so it constitutes
- the lowest address in C code that machine code should be linked.  In the simulator
- we just answer something not low."
  <api>
  <returnTypeC: #usqInt>
  ^self cCode: [(self addressOf: #primitiveFail asSymbol) asUnsignedInteger]
  inSmalltalk: [heapBase]!