d70523947b
Implement some missing runtime functions.
16 years ago
9c077368a8
Make sel_copyTypes_np() return the number of types in all cases.
16 years ago
a029fb2af3
Expose sel_copyTypes_np().
16 years ago
60e0fa9f95
Ensure that sel_getName() on two selectors with the same name always returns the same string.
16 years ago
7ce5a0ab11
libobjc2: make Object.h include runtime.h
16 years ago
84fd691944
Make adding more than one ivar with class_addIvar() work...
16 years ago
e1562b28d4
Correctly calculate the offset when adding ivars.
16 years ago
9e64fb7828
undo accidentally commited stuff
16 years ago
dbb8ea2090
add deprecated sel_eq function for compatibility
16 years ago
033676b9e7
Enable type-dependent dispatch by default. Stack corruption is bad, m'kay?
16 years ago
18e8d1bfc1
Add Makefile. This compiles libobjc2 without the need for GNUstep Make (or even GNU make), so should make bootstrapping a bit easier.
16 years ago
2d1add48e5
Updated libobjc2 README.
16 years ago
c604289023
libobjc2: define SEL as const for GCC
16 years ago
b1aa77e450
Commit some missing files.
16 years ago
8f857ae5d3
libobjc2: Change sel_getUid to just call sel_registerName (compatible with OS X 10.0 onwards)
16 years ago
eb48fda62b
Expose a function needed by GNUstep.
16 years ago
e2d848467c
Another try...
16 years ago
00004fe5f3
More tweaks to the GNU-compatibility encoding stuff. This API is too broken to use, but GNUstep seems to want it.
16 years ago
0177ef56e1
Tweak the type encoding stuff a bit.
16 years ago
5885fd196a
Add defines for ObjC types (GNUstep apparently uses them, even though they are not part of the language spec, but the things that they define are, so they only serve to obfuscate code where they are used).
16 years ago
569a48650d
Various tidies.
16 years ago
718c9398e5
Include the correct headers in hooks.c.
16 years ago
bd58a33b84
Prevent accidental mixing of GNU runtime headers with GNUstep runtime.h.
16 years ago
108247eb5d
Fix dead store (the only bug found by the clang static analyser).
16 years ago
f43e7f6845
Fix typo.
16 years ago
ab59ce1d33
Add feature test APIs to libobjc2.
16 years ago
cd1d274928
Remove usage of -march=native since it doesn't work with most compilers, and
...
also causes problems with builds on server farms where the build machine is
not the machine the code will run on.
16 years ago
7453547c47
Add protocol_getMethodDescription().
16 years ago
77d02d075b
Add some missing protocol introspection functions.
16 years ago
52bdf1484f
libobjc2: add dummy objc.h and objc-api.h headers which simply include runtime.h
16 years ago
7a2c302c5f
libobjc2: tweaks to build on Windows
16 years ago
fe566cbc2f
Fix introspection with type-dependent dispatch enabled. Looking up a method with an untyped selector was failing because the UID for the selector was no longer the same for all type variants.
...
As a side-effect of this change, method lookups for introspection are now much faster. They use the slot lookup mechanism to find which class has the method declared and then only need to do the linear search on that class, rather than doing the linear search on the entire hierarchy (slow!). If the method is not present, then they can give up after two memory accesses, rather than after searching a few hundred list entries, but that's a less important case.
I also noticed while tracking down this bug that the implementation of methodSignatureForSelector in GNUstep is very inefficient. I'll tweak that next.
16 years ago
0284155f2d
Added a hook that defines the behaviour when you call a method with the wrong signature.
16 years ago
06015757a7
Type dependent dispatch now actually works.
16 years ago
42a545fc7c
In some irritating circumstances, the load order can cause a +load message to trigger other code, which sends messages with selectors that have not been mapped yet.
...
The runtime was handling the message lookup correctly in this case, but only as a side-effect of the fallback code from when type-dependent dispatch is not possible. This resulted in a confusing warning message, telling you that you were calling a method with an incorrect signature, when the two signatures that it printed were the same.
This case is now handled correctly, so the warning disappears (unless you really are calling a method with the wrong signature and have TDD enabled).
16 years ago
e9b129d878
Added low memory profile to libobjc2. This uses a more NeXT-style dtable design, which gives better memory usage at the cost of (significantly) worse worst-case performance. The memory savings seem to be only about 10% in the apps I've tested (Gorm, edlc), so it's probably not worthwhile, but it might be useful for someone finding stuff is just starting to swap...
16 years ago
943ed5e714
Some source tidies.
16 years ago
9986294a51
Fix setting the superclass for metaclasses correctly.
16 years ago
2cc96a6f7e
Fix message forwarding by, for example, actually calling the public forwarding hook, instead of one that isn't exposed to GNUstep...
16 years ago
a75064866a
More tweaks to +load. Now defers +load a little bit more.
16 years ago
378c7d3a6c
Crash in the caller, instead of in the message lookup, when the method does not exist and there is no forwarding hook.
16 years ago
ac6f5835e0
Remember to run +load methods in categories, as well as classes.
16 years ago
65ec110a61
Make sure both protocol classes are available before resolving protocols.
16 years ago
7ac0904a1f
Don't leak memory when throwing exceptions.
16 years ago
7d0d599241
Fix handling of cleanups while unwinding for exception throwing.
16 years ago
fb474dd7f9
Removed hooks from runtime.h that are in hooks.h
16 years ago
d3122bcfa4
Make sure BOOLs in class tests are always YES or NO.
...
Make self in +load the correct value (the class, not the metaclass).
16 years ago
f4e7a7bf5c
Return the correct thing to exception handlers.
16 years ago
f375d20d7a
Add support for catching C++ (and Java / Ada) exceptions in Objective-C.
16 years ago
121e14a3b8
Small cleanup of dtable code.
16 years ago
theraven
ericwa
rfm