Jonas Maebe
8d4c372d50
* removed ifdef jvm from ncgvmt
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git-svn-id: trunk@27154 -
2014-03-16 11:24:44 +00:00
sergei
8f6d8b849e
* Generate interface wrappers together with data structures of class they belong to, and place everything into single assembler slice (since all wrappers are always referenced by VPTR, attempting to smartlink them is useless). This removes separate iteration pass over symtables and reduces amount of smartlink files.
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git-svn-id: trunk@26868 -
2014-02-24 15:33:15 +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
088c06d308
* fixed class VMT generation for the i8086 medium memory model (near code, far data) by setting correctly the Tasmsymtype to each symbol according to whether it points to code or data
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git-svn-id: trunk@25276 -
2013-08-18 00:03:55 +00:00
Jonas Maebe
d8c84706dd
* use Tai_symbol.Create_global() when emitting a global symbol for an
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abstract method wrapper (tai_symbol.create() currently overrides the
symbol type from global to local; will fix in next commit)
* only generate global abstract method wrappers for the class in which
the abstract method is declared to prevent duplicate symbol errors
after the above fix
git-svn-id: trunk@25265 -
2013-08-16 10:09:37 +00:00
sergei
92811d09c1
* Generate stub bodies for abstract methods, so corresponding symbols can be referenced from code. Resolves #24536 .
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git-svn-id: trunk@25260 -
2013-08-15 10:04:37 +00:00
sergei
3a12e94d21
* TVMTWriter.writeinterfaceids: pass target asmlist as parameter.
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* Changed section type for interface GUID and name from sec_rodata to sec_rodata_norel, because GUIDs and strings are not relocatable.
git-svn-id: trunk@25259 -
2013-08-14 11:54:00 +00:00
nickysn
d0fa5fff8c
* use Tai_const.Create_nil_dataptr in TVMTWriter.intf_gen_intf_ref for writing the nil value for the GUID ptr of Corba interfaces
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git-svn-id: trunk@25201 -
2013-07-31 15:18:13 +00:00
nickysn
a000d65447
* use Taiconst.Create_nil_codeptr when writing nil values for abstract methods in TVMTWriter.do_gen_published_methods
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git-svn-id: trunk@25199 -
2013-07-31 14:51:18 +00:00
nickysn
b85f87620c
* use Tai_const.Create_nil_dataptr for creating the nil pointers located before the method table in the class vmt
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git-svn-id: trunk@25194 -
2013-07-30 23:09:52 +00:00
nickysn
0bdd9db7a2
* terminate the list of virtual method pointers in the vmt with Tai_const.Create_nil_codeptr
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git-svn-id: trunk@25193 -
2013-07-30 23:04:25 +00:00
nickysn
9b364f4989
* use Tai_const.Create_nil_dataptr instead of Tai_const.Create_sym(nil) when writing nil for the parent vmt pointer
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git-svn-id: trunk@25191 -
2013-07-30 22:48:05 +00:00
sergei
d54d38b4ab
* Moved all code responsible for writing VMTs and interface wrappers (nobj.TVMTWriter, ncgutil.gen_intf_wrappers, ptype.write_persistent_type_info) into a new unit ncgvmt.pas.
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This improves compiling speed a bit (two iterations over symtables replaced by one, code generator is created once per unit rather than once per class).
In perspective it makes possible to reduce amount of generated smartlink sections and global labels.
git-svn-id: trunk@24269 -
2013-04-19 13:31:27 +00:00
