Richard Brooksby
3c6ee3d589
Fixing location of assumptions about descending stack that had gone astray.
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Copied from Perforce
Change: 189534
ServerID: perforce.ravenbrook.com
2016-03-02 10:32:46 +00:00
Richard Brooksby
07a1290f3e
Eliminating closure_size from area scanners and root registration functions, as it isn't all that useful.
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Change: 189491
ServerID: perforce.ravenbrook.com
2016-03-01 15:59:06 +00:00
Richard Brooksby
266228be7c
Renaming "bottom" and "top" of stack to "cold" and "hot" end, to prevent confusion about descending stacks.
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Correcting design documentation relating to stacks.
Referencing hot and cold end concepts from glossary entry for control stacks.
Copied from Perforce
Change: 189320
ServerID: perforce.ravenbrook.com
2016-02-18 23:49:58 +00:00
Richard Brooksby
0f8bee3762
Detabifying code and restructuredtext files.
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Copied from Perforce
Change: 189309
ServerID: perforce.ravenbrook.com
2016-02-18 19:58:13 +00:00
Richard Brooksby
16bde84a68
Generalising tracescanarea to be a checking wrapper for all area scanners.
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Copied from Perforce
Change: 189190
ServerID: perforce.ravenbrook.com
2016-02-15 15:44:57 +00:00
Richard Brooksby
a3fdda4678
Lifting and generalising area scanners to allow flexible tagging schemes.
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Copied from Perforce
Change: 189189
ServerID: perforce.ravenbrook.com
2016-02-15 15:30:08 +00:00
Richard Brooksby
c8fed5bb8d
Renaming tracescanareamasked to tracescanareatagged
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Copied from Perforce
Change: 189133
ServerID: perforce.ravenbrook.com
2016-02-11 20:39:57 +00:00
Gareth Rees
edf30c06b4
New function mps_root_create_reg_masked applies a mask and pattern test to all words in registers and on the stack when scanning them. this supports tagged references in these locations.
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Consistently use the type "Word *" for pointers into the stack or into saved registers.
Remove TraceScanAreaTagged.
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Change: 188231
ServerID: perforce.ravenbrook.com
2015-09-04 12:22:03 +01:00
Gareth Rees
8b012960dc
Some assertions with && crept back in. split them up so that we get as much information as possible from an assertion failure.
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Copied from Perforce
Change: 186577
ServerID: perforce.ravenbrook.com
2014-06-13 15:52:50 +01:00
Richard Brooksby
858e4ac0ac
Partial merge of branch/2012-07-23/cet-transform, excluding cet-specific parts.
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Copied from Perforce
Change: 179309
ServerID: perforce.ravenbrook.com
2012-09-06 17:17:18 +01:00
