- Oct 03, 1990
- Oct 02, 1990
- Oct 01, 1990
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ram authored
to NOTE-THIS-LOCATION for floating point instructions that could get exceptions.
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ram authored
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ram authored
Added a report method for ARITHMETIC-ERROR.
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ram authored
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ram authored
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ram authored
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ram authored
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ram authored
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ram authored
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ram authored
Added DEFVARs for *print-readably* and *read-eval* so that the new code could use them as appropriate. Old code still needs to be fixed to use these vars. In FLONUM-TO-STRING, use FLOAT-PRECISION to find out the actual precision for denorms, and adjust the args to FLOAT-STRING accordingly. This is so that we don't print more digits than the real precision. Currently this case will only happen through FORMAT, since normal printing uses SCALE-EXPONENT for denorms. Hacked up SCALE-EXPONENT a bunch to work for denorms. Fixed an outright bug that would happen if the (* 10.0) loop even ran more than once. Added additional special-casing for denorms so that the EXPT won't overflow.
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- Sep 28, 1990
- Sep 27, 1990
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ram authored
an arg is a FIXNUM, since there is a good implementation in that case.
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ram authored
functions and failed optimizations. Previously the context nodes for failed optimizations where being freelisted before IR1-FINALIZE which caused NOTE-FAILED-OPTIMIZATION to think that the call had been deleted, squelching the note.
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ram authored
subfunctions interfaces so that main can call them in the right places.
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wlott authored
space instead of static space. Added stuff to defer putting things like debug info in read only space until after we've put everything useful there, primarily to improve code density.
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wlott authored
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wlott authored
Wrote FIND-HOLES, which finds any holes in the heap.
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wlott authored
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wlott authored
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wlott authored
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- Sep 26, 1990
- Sep 25, 1990