Bill Currie
29c1f7ac03
Use the correct type object in emit_struct().
2011-02-09 17:15:29 +09:00
Bill Currie
59a683d39e
Protect the name passed into emit_struct().
...
The name passed into emit_struct is sometimes created via va(), but the
struct creation code also uses va. This makes a mess of names.
2011-02-09 17:12:47 +09:00
Bill Currie
3e1b034aaf
Use EMIT_DEF correctly.
2011-02-09 15:58:32 +09:00
Bill Currie
e75295b00c
Make normal C style functions generate code.
2011-02-09 10:25:23 +09:00
Bill Currie
55b7f6eee4
Avoid another segfault when debugging.
2011-02-09 10:13:08 +09:00
Bill Currie
68cdc904f5
Give temporary variables unique names.
2011-02-09 10:04:55 +09:00
Bill Currie
681ded9375
Fix debug line number information.
2011-02-09 09:59:43 +09:00
Bill Currie
5eff00fdeb
Fix debug information.
2011-02-09 08:47:01 +09:00
Bill Currie
de33cd6017
Ensure auxfunction_map is properly initialized.
2011-02-09 08:28:20 +09:00
Bill Currie
71c05bd899
Update for the new syntax.
...
This one compiles to progs even :) (though it looks broken).
2011-02-08 22:39:42 +09:00
Bill Currie
81125cff3a
Creation of .ctor now mostly works.
...
There seems to be problems with the actual code generation using incorrect
addresses, but a very simple test file compiles successfully.
2011-02-08 22:38:34 +09:00
Bill Currie
1647b1e61d
Check for the correct type in emit_symtab_cat_def_cnt().
2011-02-08 22:31:09 +09:00
Bill Currie
9b52c590f8
Do not try to emit anything when there are no selector references.
2011-02-08 22:28:32 +09:00
Bill Currie
da14c95bb8
Initialize current_symtab in class_init() when necessary.
...
If an objective-qc symbol is the first token to be read, class_init() is
called before the parser gets a chance to perform the initialization
action. However, class_init() setting current_symtab if the first
objective-qc symbol is seen in a function body would be bad.
2011-02-08 22:26:35 +09:00
Bill Currie
c01f742b7b
Fix some Class vs ClassPtr confusion.
2011-02-08 18:25:23 +09:00
Bill Currie
0d5ab6600d
Store the source expression in a statement.
...
This makes problem reporting more informative.
2011-02-08 18:18:34 +09:00
Bill Currie
faab931ffc
Fix assignment of id to class pointers.
2011-02-08 17:12:01 +09:00
Bill Currie
6643c5dd98
Fix messages to super.
2011-02-08 17:09:27 +09:00
Bill Currie
505e141633
Ensure the class symbol is in the symbol table.
2011-02-08 17:08:58 +09:00
Bill Currie
93a5808659
Support direct struct/union field access.
2011-02-08 14:48:26 +09:00
Bill Currie
3c849b970b
Handle union access now that they're detected properly.
2011-02-08 14:45:48 +09:00
Bill Currie
204a267b6a
Print the def name for a pointer expr when known.
2011-02-08 14:43:57 +09:00
Bill Currie
3b080fcbb0
Fix an uninitialized variable.
2011-02-08 13:27:37 +09:00
Bill Currie
2594be8b1b
Fix a type-o ;)
2011-02-08 13:26:49 +09:00
Bill Currie
8c6fc6fb03
Fix a double insertion of a symbol.
2011-02-08 08:44:08 +09:00
Bill Currie
daa88d8f1c
Fix a type clash warning I'd failed to notice.
2011-02-08 08:23:25 +09:00
Bill Currie
35d53d0d77
Fix typedefs and class names once and for all.
...
I suspect Holub did them that way as a teaching exercise :P
2011-02-08 08:20:32 +09:00
Bill Currie
7e2173f268
Remove some old code.
2011-02-08 08:16:36 +09:00
Bill Currie
d6b10c99aa
Most, if not all, of the fixes needed to get qwaq building.
...
This is pretty much just changing [] to * and moving [N] to the other side
of the variable name.
2011-02-07 22:16:16 +09:00
Bill Currie
92799650c0
Implement struct field access via a pointer.
2011-02-07 22:15:10 +09:00
Bill Currie
7a1a9e3f2d
Better handling of the current storage for function scopes.
2011-02-07 22:11:22 +09:00
Bill Currie
ff70177041
Fix type handling for local variables.
2011-02-07 21:38:58 +09:00
Bill Currie
952a02eb23
Make print_type() output a newline.
2011-02-07 21:31:37 +09:00
Bill Currie
a28ac636a7
Make local declarations support C syntax.
2011-02-07 21:29:04 +09:00
Bill Currie
da4ec3d47c
Allow typedefs and classes in structs.
2011-02-07 20:55:13 +09:00
Bill Currie
aefd2a27d5
Make type handling in the grammar more consistent.
2011-02-07 20:54:49 +09:00
Bill Currie
3c64ae7b66
Fix overzealous type merging.
...
Use the type name instead of the symbol table for comparing
struct/union/enum types.
2011-02-07 20:48:01 +09:00
Bill Currie
265a244ba2
Set the symbol type for structs etc as soon as the tag is created.
...
Tags (struct/union/enum) are always types.
2011-02-07 15:30:49 +09:00
Bill Currie
65a07ada1c
Implement offset dereferences.
2011-02-07 14:56:29 +09:00
Bill Currie
d2b464053c
Fix assignment sub-expressions.
2011-02-07 14:43:07 +09:00
Bill Currie
6fa5bbe473
Support constant folding on enums.
2011-02-07 11:31:23 +09:00
Bill Currie
d549e5c6b5
Allow enums to be tested.
2011-02-07 11:30:56 +09:00
Bill Currie
ef2ad46f7a
Convert complex types to a suitable low-level type.
...
This takes care of moving structures etc around.
2011-02-07 10:55:09 +09:00
Bill Currie
b629c12b31
Do not change the type of the return operand.
...
Doing so made a mess of returning expressions. It was probably a holdover
from before getting instructions with void operand types working.
2011-02-07 10:21:54 +09:00
Bill Currie
829fb33e92
Fix converting nil to a pointer type.
2011-02-07 10:10:48 +09:00
Bill Currie
b8127f7543
Do not segfault when printing a pointer value with a bogus type
2011-02-07 09:57:26 +09:00
Bill Currie
28ba4b5712
Correct a comment.
2011-02-07 09:56:33 +09:00
Bill Currie
d564e6f017
Clean out the old debug prints from emit_function()
2011-02-07 08:46:12 +09:00
Bill Currie
76034861c9
Implement direct ivar access in methods.
...
A warning needs to be generated for access to ivars in a class method, but
it seems to work (unable to check due to other errors).
2011-02-07 08:32:52 +09:00
Bill Currie
3025e04ac5
Partially resurrect field_expr()
...
For now, only entity.field and ivar access via a pointer have been
implemented. The rest will come later as needed.
2011-02-07 08:30:28 +09:00
