- Dec 31, 1997
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dtc authored
stack should be setup or the current stack copied.
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- Nov 18, 1997
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dtc authored
making the x86 code more consistent with the other ports. Remove the descriptor-stack SC. Remove the old-fp-save-offset constant.
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- Nov 04, 1997
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dtc authored
common binaries to be run on both: * The immediate-stack storage class has been removed, this is unnecessary as the descriptor-stack SC can be used. It may have once been part of some GC stragety to reduce the number of stack slots that needed to be noted for a GC. * The object allocation has been abstracted and cleaned up. This should produce slightly faster smaller code with CGC, and can be compiled to support inline allocation with GENCGC. CGC compiled code will run under GENCGC, and GENCGC binaries that don't use inline allocation will run under CGC. * A random hash is now placed in the unused symbol object slot (the symbol-hash slot). This saves flushing the info cache at each GC, and may have other uses for symbol based hash tables. Should help MP safety. * Common set of static symbols used by both CGC and GENCGC. * Corrections to the stack-ref VOP; now returns lisp objects not unsigned numbers. Required some patches to debug-int. * Inline unsigned/signed byte 32 to bignum allocation enabled. * Support for the x86 xadd instruction applied to instance slot and symbol values - may be handy for some MP code. * Bump up the FASL file version from 1 to 2.
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- Sep 24, 1997
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dtc authored
conservative roots. New VOP set-binding-stack-pointer-sap. Three new VOPs for control-stack and flow control changes: control-stack-fork, control-stack-resume, and control-stack-return.
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- Feb 13, 1997
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dtc authored
x86 package: *allocation-pointer* *binding-stack-pointer* *x86-cgc-active-p* *static-blue-bag* *internal-gc-trigger* All *unused-static-**
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- Feb 11, 1997
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dtc authored
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- Jan 18, 1997
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ram authored
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