ab7e077b1d
Docs: fixing docs & comments to work with new stack clearing
2016-09-12 02:11:51 +02:00
349f99661d
compiler.*: Remove the scrubbing part of the GC maps
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Instead of generating GC maps which describe which stack locations that
are uninitialized, we emit ##clear instructions for those locations in
front of ##call-gc instructions. This makes the context root scanning
much simpler because the GC can assume that all stack slots are
initialized. It also removes the compiler.cfg.stacks.vacant pass and
seem to reduce the image size slightly because many fewer GC maps needs
to be emitted.
2016-09-11 20:34:44 +02:00
faaa898975
compiler.codegen.*: removing the init-gc-maps word
2016-09-09 18:57:57 +02:00
80ea6b8997
compiler.*: fix the tests that broke because i removed the stack-frame variable
2015-07-21 13:40:49 +02:00
892c62e1dc
factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
2015-07-03 09:39:59 -07:00
59f3b1ea57
Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
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Needs a bit more work.
This reverts commit 7e54cc2824
2015-07-02 13:47:06 -07:00
7e54cc2824
factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
2015-07-02 11:36:08 -07:00
9dbb3e9171
compiler.codegen.gc-maps: simplies largest-spill-slot and refactors serialize-gc-maps
2015-06-14 16:44:37 +02:00
acc1bd3221
compiler.*: removing the check-d and check-r slots from gc-map and adjusting code that depended on those
2015-04-29 09:31:53 -07:00
20add9544a
compiler.cfg: cfg>insns has to go in linearization because of bootstrap circularity. Fix usings.
2014-11-23 22:53:27 -08:00
22c512788b
compiler.codegen.gc-maps.tests: fix tests for win 64
2014-11-24 04:20:34 +01:00
42a528bb28
compiler.codegen.gc-maps: docs and tests
2014-11-16 06:25:54 -08:00
8c0f9698de
compiler.codegen.gc-maps: check-d>> and check-r>> now used in the code generator
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the approach looks sound and now the gc can be fixed to take advantage
of the extra info.
2014-09-08 14:54:17 -07:00
70e4f2a8b7
compiler.cfg.instructions: added check-d and check-r slots to gc-map
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the data is output from compiler.cfg.stacks.vacant in a reasonable
format but not yet used for code generation.
2014-09-08 14:54:17 -07:00
3a6c14765d
vm: add the gc-info struct
2014-08-25 14:52:11 -07:00
7a4ab74703
compiler.codegen.gc-maps: fix tests
2011-10-10 12:07:09 -07:00
b89e9a549b
Split up compiler.codegen.fixup into compiler.codegen.{gc-maps,labels,relocation}
2011-10-03 00:25:47 -07:00
Björn Lindqvist
Doug Coleman
Slava Pestov