Custom Query (1030 matches)

The information seems to still be generally informative and accurate as far as it goes, but deals with things as of 1.1x.

I believe that "small" means "32 bits or less".

One example involves the classic Carbon function FindWindow, which takes a Point (a pair of 16-bit integers) and a pointer as arguments. The Point needs to be passed in a single word on the stack; we incorrectly pass the address of the Point.

(I think that I know how to fix this, just opening the ticket for the record.)

I don't know if we'll ever fix this or not. It's probably about 3 days' work to:

1) add support for calling variadic ObjC methods

2) add DWARF debugging info to the kernel point(s) where ObjC method calls are made (SPffcall, possibly variants of it) to support the C++-style declarative exception handling that the 64-bit ObjC runtime uses.

3) add other missing features that I may not be thinking of.