theraven
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c6eede8179
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GCC-compatibility tweak in EH.
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14 years ago |
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theraven
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6cea966cad
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Remove some accidentally-committed debug stuff.
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14 years ago |
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theraven
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9490b1b84e
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Implement ARM EH support, fix objc_msgSend() to work on ARM.
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14 years ago |
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theraven
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8af52846b7
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Small object (hidden in a pointer) support.
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15 years ago |
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theraven
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9ef84a982c
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Remove redundant include.
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15 years ago |
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theraven
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6c7cf4a5a6
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Add visibility attributes on all internal functions so that we aren't ever exporting them outside of libobjc.
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15 years ago |
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theraven
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600e970dea
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Separate ObjC++ support out into libobjcxx. Now code that doesn't need ObjCXX support can safely ignore it again.
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15 years ago |
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theraven
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7e465eb325
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Tweak building without ObjC++ support a bit.
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15 years ago |
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theraven
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3ccb4240cc
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Fix getting Objective-C objects out of C++ exceptions.
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15 years ago |
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theraven
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e0719a9c62
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Added Objective-C++ exception handling support. Allows throwing Objective-C objects with throw or @throw and catching them with catch() or @catch.
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15 years ago |
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theraven
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fc28010846
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...but don't catch foreign exceptions in catch statements for the boxing class's superclass.
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15 years ago |
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theraven
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4e5578b0be
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Allow boxed foreign exceptions to be caught in explicit catch statements.
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15 years ago |
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theraven
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d6455e2a65
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More EH tweaks. New ABI now uses "@id" for id catches and NULL for catchalls. Code compiled with GCC and clang with the old ABI will continue to use NULL for catchalls and id catches, which means that C++ exceptions will be caught in their boxed form here and must be explicitly rethrown.
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15 years ago |
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theraven
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45c428f9a3
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Allow the boxed exception object to rethrow itself, if it knows how. This means that a C++ function can throw a C++ object, we can box it in an ObjC object for passing through Objective-C stack frames, and then unbox it to catch it in C++ code.
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15 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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7ac0904a1f
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Don't leak memory when throwing exceptions.
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16 years ago |
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theraven
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7d0d599241
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Fix handling of cleanups while unwinding for exception throwing.
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16 years ago |
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theraven
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f4e7a7bf5c
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Return the correct thing to exception handlers.
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16 years ago |
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theraven
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f375d20d7a
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Add support for catching C++ (and Java / Ada) exceptions in Objective-C.
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16 years ago |
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theraven
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07758fe521
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Removed last bits of legacy code from libobjc2. Added new exception handling implementation.
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16 years ago |