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63 commits

Author SHA1 Message Date
David Chisnall
b08b2d0f34 More tweaks for garbage collection mode, including making NSNotificationCenter use weak pointers (things are never removed if it uses strong pointers because they remove themselves in the -dealloc method, which is never called, and can't remove themselves in the -finalize method because the -finalize method would not be called until after they have been removed - this is consistent with Apple behaviour). 
Gorm now works correctly when built with GC enabled.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33109 72102866-910b-0410-8b05-ffd578937521
 2011-05-25 11:15:08 +00:00
Richard Frith-MacDonald
8c89a47a8b fix includes for gcc-4.6 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33069 72102866-910b-0410-8b05-ffd578937521
 2011-05-19 08:19:24 +00:00
David Chisnall
d190709e05 After going to all of the effort of recomputing the frame size, actually store the one that we compute instead of accidentally discarding it. 
It would probably be a good idea if we skipped the entire disassemble / reassemble code path if we've got sensible method encoding strings.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32908 72102866-910b-0410-8b05-ffd578937521
 2011-04-19 16:26:09 +00:00
Richard Frith-MacDonald
218582e63c more bsd tweaks 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32485 72102866-910b-0410-8b05-ffd578937521
 2011-03-07 15:34:06 +00:00
Richard Frith-MacDonald
96e48988fc avoid compiler/linker warnings 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32483 72102866-910b-0410-8b05-ffd578937521
 2011-03-07 11:34:17 +00:00
Richard Frith-MacDonald
61bc059d4a Cleanup ... avoid accessing the 'isa' variable directly. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32247 72102866-910b-0410-8b05-ffd578937521
 2011-02-20 16:21:43 +00:00
Richard Frith-MacDonald
60885954c6 Recommit tested changes. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32075 72102866-910b-0410-8b05-ffd578937521
 2011-02-11 14:31:25 +00:00
Richard Frith-MacDonald
336c7bf021 Revert back to working code! 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32072 72102866-910b-0410-8b05-ffd578937521
 2011-02-11 13:53:54 +00:00
David Chisnall
940adacf2d Add some asserts to NSMethodSignature to make the analyser happy. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32065 72102866-910b-0410-8b05-ffd578937521
 2011-02-11 12:36:40 +00:00
Nicola Pero
30f098f9f8 Updated code to compile with GCC 4.6 and the new GNU Objective-C runtime 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31765 72102866-910b-0410-8b05-ffd578937521
 2010-12-23 02:23:05 +00:00
David Chisnall
7a80adeb9b A huge blob of changes to make -base build with libobjc2, without using the old libobjc2 headers. 
Most of these changes involve simply removing direct manipulation of any runtime structures and replacing them with runtime function calls.  For example class->name becomes class_getName(class) and so on.

libobjc2, like the Apple runtime, the NeXT runtime, and every version of the Objective-C spec, calls the class pointer in id isa.  A few files now have #define class_pointer isa at the top.  This line replaces class_pointer in the old GNU libobjc headers with isa so either class_pointer or isa can be used for accessing the class of an object.  Note: object_getClass() should be used in most cases because, in some future version of the runtime, this will skip things like lock classes and other hidden classes (e.g. KVO classes).

All of the old forwarding stuff has been removed.  Most of this stuff followed convoluted code paths that ended with an exception.  A few simply broke in exciting ways.  Hopefully no one has used them for the last ten years or so, but we can bring them back with some #ifndef stuff if they're really needed by anyone.

There is currently a bug in configure, which prevents dladdr() from being detected, so you need to manually tweak config.h to build - I have not fixed the fall-back code in objc-load.m to work with libobjc2, I just added a new version that uses the loader's functionality directly.  

Although -base now builds, it builds with a lot of warnings.  <string.h> is missing from a lot of files, so memcpy() and strlen() generate implicit function declaration warnings.  

Additionally, libobjc2 does still provide the sel_{get,register}_*() functions, but they're wrappers around the newer API ones.  These are deprecated and are not exposed in the headers.  Although they work, we should be replacing them with the libobjc2 versions as soon as possible.

This incorporates a patch by Eric.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31265 72102866-910b-0410-8b05-ffd578937521
 2010-09-09 15:06:09 +00:00
Richard Frith-MacDonald
ddffb6eec3 include malloc.h for alloc() on platforms where it isn't in alloca.h 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29971 72102866-910b-0410-8b05-ffd578937521
 2010-03-16 06:11:00 +00:00
Richard Frith-MacDonald
166f1afb4b build additions with NO_GNUSTEP=1 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29771 72102866-910b-0410-8b05-ffd578937521
 2010-02-26 08:39:47 +00:00
Richard Frith-MacDonald
233f362171 include alloca.h 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29755 72102866-910b-0410-8b05-ffd578937521
 2010-02-25 19:05:21 +00:00
Richard Frith-MacDonald
14b91c9052 fixups for libobjc2 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29753 72102866-910b-0410-8b05-ffd578937521
 2010-02-25 18:49:31 +00:00
Richard Frith-MacDonald
7cc69dfaae Simplify header inclusion 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29669 72102866-910b-0410-8b05-ffd578937521
 2010-02-19 08:12:46 +00:00
Richard Frith-MacDonald
cccddb4573 Fix errors spotted by Fred 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29662 72102866-910b-0410-8b05-ffd578937521
 2010-02-18 08:45:00 +00:00
Richard Frith-MacDonald
21d597e740 merge back reorganisation branch 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29615 72102866-910b-0410-8b05-ffd578937521
 2010-02-14 10:48:10 +00:00
Richard Frith-MacDonald
a6c9c8749a lrge changes to remove mframe 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@28778 72102866-910b-0410-8b05-ffd578937521
 2009-10-05 16:00:28 +00:00
Richard Frith-MacDonald
715bdcaa0a a bit step towards removing obsolete mframe code. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@28774 72102866-910b-0410-8b05-ffd578937521
 2009-10-04 15:26:07 +00:00
Richard Frith-MacDonald
24d43481a8 Updates for 10.5 API changes 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@27962 72102866-910b-0410-8b05-ffd578937521
 2009-02-23 20:42:32 +00:00
Richard Frith-MacDonald
b2b14398d2 allow developers more time to adapt to LGPLv3 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26606 72102866-910b-0410-8b05-ffd578937521
 2008-06-08 10:38:33 +00:00
Richard Frith-MacDonald
0c30cbd8c0 Make sure type strings are nul terminated. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@26119 72102866-910b-0410-8b05-ffd578937521
 2008-02-22 12:59:30 +00:00
Richard Frith-MacDonald
62559023b9 Update to GPL3 and LGPL3 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@25482 72102866-910b-0410-8b05-ffd578937521
 2007-09-14 11:36:11 +00:00
Richard Frith-MacDonald
0ebe68ae48 More code tidyups and NSError updates. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@23921 72102866-910b-0410-8b05-ffd578937521
 2006-10-20 10:56:27 +00:00
Richard Frith-Macdonald
7c4a87c2c0 Recommit gcc-4 tweaks 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21431 72102866-910b-0410-8b05-ffd578937521
 2005-07-08 11:48:37 +00:00
Richard Frith-Macdonald
9e292d78c1 Revert subtly broken change 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21391 72102866-910b-0410-8b05-ffd578937521
 2005-07-01 17:31:07 +00:00
Richard Frith-Macdonald
71e5005964 Tweaks to avoid compiler warnings with gcc-4 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21390 72102866-910b-0410-8b05-ffd578937521
 2005-07-01 12:29:50 +00:00
Adam Fedor
fcc13ccd0f * Update FSF Address. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21245 72102866-910b-0410-8b05-ffd578937521
 2005-05-22 03:32:16 +00:00
Richard Frith-Macdonald
db7b22a4fb Tidy up use of white space so we have it after if/for/while and not after ( 
or before ) or padding at end of line.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@20773 72102866-910b-0410-8b05-ffd578937521
 2005-02-22 11:22:44 +00:00
David Ayers
1e7e1572e2 * Headers/Foundation/NSMethodSignature.h 
* Source/NSMethodSignature.m
        * Source/GSFFCallInvocation.m
        * Source/GSFFIInvocation.m: Revert last mframe patch.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@19667 72102866-910b-0410-8b05-ffd578937521
 2004-07-02 08:04:54 +00:00
David Ayers
8712b7b537 * Headers/Foundation/NSMethodSignature.h 
(_internalMethodTypes): New instance variable.
        * Source/NSMethodSignature.m: ([+signatureWithObjCTypes]): Store
        the runtime signature separately from the mframe signature.
        Document.
        ([-dealloc]): Free new instance variable.
        ([-methodInfo]): Use _internalMethodTypes to build argument
        information.

        * Source/GSFFCallInvocation.m (GSInvocationCallback)
        * Source/GSFFIInvocation.m (GSInvocationCallback): Use the
        selector registered in the runtime for the receiver instead of
        the constructed selector from the stack to avoid mismatches in the
        runtime.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@19662 72102866-910b-0410-8b05-ffd578937521
 2004-07-01 11:38:19 +00:00
Alexander Malmberg
13188ae768 Rename 'GNU' categories to 'GNUstep'. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@19131 72102866-910b-0410-8b05-ffd578937521
 2004-04-16 23:21:26 +00:00
David Ayers
ac30183cd6 Header reorganizsateion - Please refer to ChangeLog 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@17407 72102866-910b-0410-8b05-ffd578937521
 2003-07-31 23:49:32 +00:00
Adam Fedor
d228cba99b Change syntax of includes 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16874 72102866-910b-0410-8b05-ffd578937521
 2003-06-07 01:24:41 +00:00
Richard Frith-Macdonald
9e7fe6bf12 Tidied for gcc-3.4 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@15476 72102866-910b-0410-8b05-ffd578937521
 2003-01-03 20:14:47 +00:00
Adam Fedor
ff202496f3 Implement isEqual: for NSMethodSignature 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@13599 72102866-910b-0410-8b05-ffd578937521
 2002-05-06 14:42:14 +00:00
Richard Frith-Macdonald
a0a6f5f346 Added date version and title 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@11814 72102866-910b-0410-8b05-ffd578937521
 2001-12-18 16:54:15 +00:00
Richard Frith-Macdonald
5be36e089c Many minor fixes for autogsdoc. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@11787 72102866-910b-0410-8b05-ffd578937521
 2001-12-17 14:31:42 +00:00
Adam Fedor
ab320f7bb0 Merged 1.0 branch into main. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@9548 72102866-910b-0410-8b05-ffd578937521
 2001-04-10 03:27:01 +00:00
Richard Frith-MacDonald
11ef04f603 More GC tidyups 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@4953 72102866-910b-0410-8b05-ffd578937521
 1999-09-28 11:10:34 +00:00
Richard Frith-MacDonald
211089cd20 Ivar underscore prefixes added and some tidying done. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@4902 72102866-910b-0410-8b05-ffd578937521
 1999-09-16 07:21:34 +00:00
Adam Fedor
078e46d305 Merge from dawn 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@4853 72102866-910b-0410-8b05-ffd578937521
 1999-09-09 02:56:20 +00:00
Adam Fedor
52f6bc90ae Makefile changes to compile thinkg in place. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3496 72102866-910b-0410-8b05-ffd578937521
 1998-12-20 21:27:47 +00:00
Richard Frith-MacDonald
e707cbd998 Keep mframe.h in a machine/os specific directory 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@3451 72102866-910b-0410-8b05-ffd578937521
 1998-12-14 06:17:12 +00:00
Richard Frith-MacDonald
be3ff6a3e3 Rewrite of invocation code with new mframe code. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2930 72102866-910b-0410-8b05-ffd578937521
 1998-08-13 20:45:32 +00:00
Adam Fedor
88cbc598e5 Various fixes, Frith-MacDonald, others. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2805 72102866-910b-0410-8b05-ffd578937521
 1998-05-29 15:25:41 +00:00
Adam Fedor
c51efbe1e1 Fixes from Frith-MacDonald. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2794 72102866-910b-0410-8b05-ffd578937521
 1998-04-30 20:11:42 +00:00
Adam Fedor
38bdebb9a8 Patches from Kienenberger, Yamato, Frith-MacDonald. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2719 72102866-910b-0410-8b05-ffd578937521
 1998-02-03 14:20:00 +00:00
Adam Fedor
142cab5d90 Pathces from Frith-MacDonald, Yamato, Jenkins. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2709 72102866-910b-0410-8b05-ffd578937521
 1998-01-26 14:18:18 +00:00