David Chisnall
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d015f0160c
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Rename PUBLIC to OBJC_PUBLIC to avoid some namespace pollution.
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7 years ago |
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David Chisnall
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934cd13a7a
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Initial pass at Windows support.
All tests now pass with the new ABI on x86-64, with the new ABI. Some
of the code is ugly and other platforms are probably broken.
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8 years ago |
Dustin Howett
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82d4d3fbfd
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merge dtables inplace, don't hold rt lock while initializing
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8 years ago |
David Chisnall
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d44bf5655b
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Ensure that objects that support ARC will use ARC, even if they are
created without sending a message to the class.
Also ensure that protocols are always valid objects so that ARC doesn't
become confused.
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10 years ago |
theraven
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7b49755964
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Dtable cleanup cleanups.
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15 years ago |
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theraven
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bad36445e3
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Improve efficiency of dtable updates from categories.
Make +initialize sending exception safe.
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15 years ago |
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theraven
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af85d8496d
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Actually wait for +initialize to finish before allowing any thread to send a message to a class (I broke this when I rewrote the dtable code to use a per-class lock - the lookup forgot to acquire the correct mutex.)
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15 years ago |
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theraven
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987ab88a94
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Don't do hidden-class transforms for classes, just dangle the look-aside data off the class structure.
Individually lock classes so that +initialize can be sent concurrently to two different classes in two different threads.
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15 years ago |
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theraven
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d51500184c
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More cleanups. Stop using __ identifiers for internal stuff now that it's properly marked private and we don't have to worry about conflicts.
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15 years ago |
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theraven
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e76143d006
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And, for symmetry, remove an UNLOCK() that wasn't needed...
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15 years ago |
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theraven
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7be9f34619
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Fixed @synchronize() with a class that has had an instance used for @synchronize().
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15 years ago |
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theraven
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e9b129d878
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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...
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16 years ago |
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theraven
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943ed5e714
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Some source tidies.
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16 years ago |
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theraven
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779b28abeb
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Lots of tidying, removing legacy stuff.
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16 years ago |
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theraven
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b1b9baf382
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Finished rewrite of message sending. Deleted lots of legacy stuff.
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16 years ago |