Jonas Maebe
d6de2c03cb
* generic part of r26050 from the hlcgllvm branch: made tcgvecnode hlcg-safe
...
o in particular, add tdef size information to the update_reference*()
methods, and factored out offset adjustments into its own method
o also make sure the passed size to update_reference*() corresponds to the
actual size of the index, as it's no longer guaranteed to be ptruint
since the previous commit
git-svn-id: trunk@29967 -
2015-02-23 22:56:00 +00:00
nickysn
198960b17c
* preserve the segment of the reference in tx86vecnode.update_reference_reg_mul
...
on i386 and x86_64 as well
git-svn-id: trunk@27481 -
2014-04-05 14:46:35 +00:00
Jonas Maebe
338c064beb
* moved x86-specific tpointerdef functionality to architecture-specific
...
descendants
git-svn-id: trunk@27397 -
2014-03-30 21:04:36 +00:00
Jonas Maebe
b5fd71c3b9
* removed {$ifndef i8086} in tx86vecnode, instead reset cvecnode to
...
tcgvecnode in the n8086mem initcode
git-svn-id: trunk@27360 -
2014-03-29 22:31:49 +00:00
florian
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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git-svn-id: trunk@26161 -
2013-12-01 17:02:08 +00:00
nickysn
fd429612f8
+ initial (and not yet fully complete) implementation of far pointers on the i8086
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git-svn-id: trunk@24553 -
2013-05-22 16:26:33 +00:00
nickysn
f571aebdd0
* tx86pointertyp moved from unit symdef to symconst, so it can be used by ppudump
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git-svn-id: trunk@24547 -
2013-05-21 14:18:48 +00:00
nickysn
b0f7786782
+ added support for special versions of near data pointers associated with a x86 segment register. They are supported on all x86 platforms: i8086, i386 and x86_64
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git-svn-id: trunk@24453 -
2013-05-05 17:22:37 +00:00
sergei
d94460e3b3
* Made the x86-specific scalefactor optimization of tvecnode available on x86_64 as well, by moving update_reference_reg_mul method from ti386vecnode to newly introduced tx86vecnode.
...
git-svn-id: trunk@19245 -
2011-09-26 12:58:59 +00:00
