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mit-scheme.git
1988-10-20
Mark Friedman
Changed a bunch of fixnum procedures. Fixnums are now...
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1988-10-20
Mark Friedman
fixed shift intructions with dynamic bit counts.
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1988-10-20
Mark Friedman
fixed pcfg*scfg->cfg!
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1988-10-20
Chris Hanson
Improved version of `file-touch' is smarter, will win...
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1988-10-19
Chris Hanson
Use /. suffix on directory names that are targets of...
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1988-10-17
Chris Hanson
Add most remaining unix primitives, including new ...
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1988-10-17
Chris Hanson
Add new primitive `file-touch'.
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1988-10-15
Chris Hanson
Change `char->string' to `string'. `char->string'...
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1988-10-15
Chris Hanson
Change `char->string' to `string'. `char->string'...
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1988-10-13
Chris Hanson
*** empty log message ***
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1988-10-13
Chris Hanson
When dynamic link is in use, it must be pushed even...
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1988-10-12
Chris Hanson
Make pathname parser/unparser packages inherit from...
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1988-10-12
Chris Hanson
Add code to load the package modeller if needed.
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1988-10-12
Chris Hanson
Hide these definitions from the global environment:
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1988-10-07
Chris Hanson
Fix bug in `h' command when first subproblem had wrapar...
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1988-10-07
Chris Hanson
Export `reduce-right' to the global environment.
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1988-10-07
Chris Hanson
Rename `reduce-reversed' to `reduce-right'.
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1988-10-06
Guillermo J...
Add a SYSTEM primitive which invokes a shell to execute...
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1988-10-06
Chris Hanson
Redefine `reduce' to perform its reduction in a manner...
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1988-10-04
Guillermo J...
Add missing clause to instr3.scm
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1988-10-04
Guillermo J...
Make wrong number of arguments errors proceedable....
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1988-10-04
Guillermo J...
Make DUMP-BAND always dump from the low heap so that...
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1988-10-03
Guillermo J...
Fix 2 bugs:
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1988-09-29
Guillermo J...
Numerous changes:
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1988-09-29
Guillermo J...
Numerous changes:
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1988-09-27
Chris Hanson
Fix quoting within documentation strings.
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1988-09-27
Chris Hanson
Add \n\ sequences to multiline document strings.
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1988-09-22
Joe Marshall
(force (delay x)) ==> x (new optimization)
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1988-09-15
Chris Hanson
Tuning to increase performance.
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1988-09-15
Chris Hanson
Label basic blocks that have multiple previous edges...
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1988-09-15
Chris Hanson
Allow strings and lists for version numbers in systems.
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1988-09-15
Chris Hanson
Allow strings and lists for version numbers in systems.
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1988-09-14
Chris Hanson
If the continuation of a combination is always known...
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1988-09-07
Chris Hanson
Remove code to delete basic blocks list from rgraphs...
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1988-09-07
Chris Hanson
Add new analysis to determine how RTL basic blocks...
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1988-09-07
Chris Hanson
Add new slots to descriptor lists of basic blocks.
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1988-09-02
Mark Friedman
Added switch to control generation of open coded type...
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1988-09-02
Mark Friedman
Fixed rtl:expand-statement (you gotta be careful with...
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1988-09-02
Chris Hanson
Change `/' operation to return an exact integer result...
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1988-09-01
Mark Friedman
Added open coding of generic arithmetic (without open...
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1988-09-01
Mark Friedman
Merged generic stuff with version 4.6.1.1
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1988-09-01
Mark Friedman
Merged generic stuff with version 4.7.1.1
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1988-09-01
Mark Friedman
Fixed some generic arithmetic stuff and merged back...
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1988-08-31
Chris Hanson
Add slots to bblock structure to facilitate better...
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1988-08-31
Chris Hanson
Add comments and copyright. Separate out loading of...
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1988-08-31
Chris Hanson
Change back end of compiler to not join bit strings...
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1988-08-31
Chris Hanson
Change `cons-syntax' and `append-syntax!' so that they...
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1988-08-31
Chris Hanson
Change expander for `instruction->instruction-sequence...
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1988-08-31
Chris Hanson
Change `append-instruction-sequences!' so that it does...
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1988-08-31
Chris Hanson
Change rule for `locked' to check top level directory...
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1988-08-31
Chris Hanson
Change `define-ea-database' macro to side effect the...
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1988-08-31
Chris Hanson
Remove references to `define-coercion'. Use explicit...
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1988-08-31
Chris Hanson
Make sure that the constant parts of this file are...
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1988-08-31
Chris Hanson
Handle case where base address of an `offset' locative...
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1988-08-30
Chris Hanson
Initial revision
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1988-08-30
Chris Hanson
Many changes to improve code at both RTL and LAP levels...
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1988-08-30
Chris Hanson
Teach how to combine stack references.
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1988-08-29
Chris Hanson
Rewrite this pass to be a more powerful instruction...
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1988-08-29
Chris Hanson
Redefine expression-cost computation to be mostly machi...
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1988-08-29
Chris Hanson
Flush `expression-non-object?' since that is now define...
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1988-08-29
Chris Hanson
Merge concepts of `address' and `fixnum' register into...
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1988-08-29
Chris Hanson
Fix stupid bug involving missing call to `scfg*scfg...
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1988-08-29
Chris Hanson
Must not pop return address unless it has been pushed.
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1988-08-29
Chris Hanson
Merge concepts of `address' and `fixnum' register into...
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1988-08-29
Chris Hanson
Merge concepts of `address' and `fixnum' register into...
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1988-08-29
Chris Hanson
Change references to `coerce->any' into calls to
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1988-08-29
Chris Hanson
Use `move-to-temporary-register!' to correctly reuse...
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1988-08-29
Chris Hanson
Many many changes.
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1988-08-29
Chris Hanson
Define fixnum constant limits more carefully. Redefine...
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1988-08-29
Chris Hanson
Too many changes to list them all. See the code.
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1988-08-29
Chris Hanson
Fix order of events bug in disassembly of bit field...
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1988-08-29
Chris Hanson
Change names of two state variables for `show-fg',...
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1988-08-29
Mark Friedman
No change. made a mistake.
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1988-08-29
Chris Hanson
Force register allocator to reuse registers on an LRU...
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1988-08-29
Chris Hanson
Many changes. Add documentation comments to most of...
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1988-08-29
Chris Hanson
Break out procedure to pattern match RTL against rules...
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1988-08-26
Joe Marshall
fix named let
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1988-08-26
Joe Marshall
(let loop ((x loop)) x) worked when it shouldn't have.
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1988-08-25
Chris Hanson
Undo changes introduced with version 4.10, to facilitate
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1988-08-24
Chris Hanson
Guarantee that "comp.bcon" is constructed if it doesn...
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1988-08-24
Chris Hanson
Load cref if not already loaded.
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1988-08-24
Mark Friedman
Just forgot a few things for the rtl-constructor stuff.
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1988-08-24
Mark Friedman
Added expand.scm in support of the new rtl expansion...
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1988-08-24
Chris Hanson
Guarantee that the ".bin" version of each file is loade...
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1988-08-23
Mark Friedman
Added support for a new expansion phase, which is essen...
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1988-08-23
Chris Hanson
Make error messages a bit more informative.
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1988-08-22
Chris Hanson
Export `lap-generator/match-rtl-instruction' to (compil...
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1988-08-22
Chris Hanson
Split off pattern matching part of LAP generator to...
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1988-08-22
Chris Hanson
Fix documentation.
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1988-08-22
Mark Friedman
Added support for the open coding of generic arithmetic.
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1988-08-22
Mark Friedman
There's a new expansion phase to support the open codin...
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1988-08-22
Mark Friedman
The rtl constructor macros now place entries in a table...
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1988-08-22
Mark Friedman
Added support for the open coding of generic arithmetic.
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1988-08-22
Mark Friedman
Made the vector stuff more robust (with some more open...
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1988-08-18
Chris Hanson
(return-operator/pop-frames) Must pop `extra' off stack...
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1988-08-18
Chris Hanson
Random editing to clean up code a bit. No change in...
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1988-08-18
Chris Hanson
Test to determine if a continuation is direct linked...
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1988-08-18
Chris Hanson
Fix editing error.
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1988-08-18
Chris Hanson
Export `syntax-files!' to the compiler package.
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1988-08-18
Chris Hanson
Improve code generated for inputs like the following:
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