81ef7a9816
Don’t fail the test if we get more attributes than we expect.
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Attribute lists are not null-terminated, so this would previously have gone off into memory that it was not meant to access.
10 years ago
d692a0ede4
Remove some definitions that hide non-standard libc functions that we use.
10 years ago
46ce44bbf5
Enable Travis testing on OS X.
10 years ago
79cade0a68
Trivial change to hopefully poke Travis into working.
10 years ago
0d9deaa76f
Add (hopefully) Travis CI badge to the README.
10 years ago
6de70135e8
Don't abort if NSAutoreleasePool is not found.
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Fixes #17
10 years ago
2693c02626
Merge pull request #15 from ngrewe/ivars
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Fix a segfault on (s|g)etting ivars.
10 years ago
f264fd159d
Fix a segfault on (s|g)etting ivars.
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When we were trying to get or set an ivar on a class that had
no ivars defined, we'd dereference a NULL ivar list while
determining the ownership qualifier.
10 years ago
4ab78aa49a
Check for Thumb-2 more explicitly.
10 years ago
c8848614b5
Now that we’re not marking the block trampoline functions as functions, the start and end symbols will appear as normal data pointers with no Thumb mangling, so remove the code that unmangles them.
10 years ago
cbdc6c8786
Reorganise block_trampolines.S to have a lot less copy-and-pasting.
10 years ago
3dcb70bf59
Don’t use a NEON instruction on ARM variants that don’t have NEON.
10 years ago
77484cb3cb
Add missing declaration to ARM unwind header.
10 years ago
03141616ab
Added notes to ANNOUNCE about the Thumb-2 work.
10 years ago
9e51aabc98
Fix block trampolines to work when mixed with Thumb-2 code.
10 years ago
f5f60ecadd
Use Thumb-2 for the objc_msgSend code where available.
10 years ago
5d0b579931
Fix a missing pop that had become lost in the move to use predicated
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instructions.
10 years ago
8e2d730f95
Return 0 as a floating point value for ARM hardware FP.
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Note that this code path is currently unused by Clang, which does the
nil check in the caller for fpret functions.
10 years ago
66c4154b06
Use bx for calling methods so that thumb / ARM interop should work.
10 years ago
dfe485de34
Slightly simplify the fall-through to the slow path to avoid a branch.
10 years ago
2ea11117a3
Remove the LLVM optimisation passes. They don’t work with a recent LLVM, can be recovered from git if required, and are better off being upstreamed into LLVM if they make sense.
10 years ago
c7c193e4c7
Use the correct compare instruction.
10 years ago
b952a21abe
Add objc_msgSend for AArch64.
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An interesting feature of the AArch64 ABI simplifies this code relative to other platforms. AArch64 reserves an extra register (x8) for the address of struct returns, giving the
10 years ago
fecddec3f3
Implement AArch64 block trampolines.
10 years ago
c6dd7d13b7
Merge pull request #13 from ngrewe/ci
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Fix the objc_msgSend testcase (typo) and add a .travis.yml for CI builds
10 years ago
16d563fc14
Run ctest directly for travis CI builds
10 years ago
2fbf85c06a
Merge branch 'master' into ci
10 years ago
a6e65cea04
Fix typo in test function
10 years ago
28a218451d
Merge branch 'master' into ci
10 years ago
20c2d78661
Merge branch 'master' of github.com:ngrewe/libobjc2
10 years ago
4a59b2a986
Set up the new forwarding hook in the objc_msgSend test.
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This is probably wrong, as we should be calling forward2 if forward3 is not set, but it makes the test pass for now.
10 years ago
5c6cd3cb70
Set up the new forwarding hook in the objc_msgSend test.
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This is probably wrong, as we should be calling forward2 if forward3 is not set, but it makes the test pass for now.
10 years ago
9c7cc6ac25
Save the floating point registers in the correct place on ARM.
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Note to self: It is very important, when you have tested a set of changes, to commit those changes and not a misapplied diff of approximately those changes.
10 years ago
5cf6d6ac13
Make the message send test actually test thing things that it's supposed
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to.
10 years ago
8583fc7f61
Explicitly make char signed in the property introspection test. The C spec allows char to be either signed or unsigned. If it’s unsigned (as it is on ARM), then the test will fail with the wrong encoding.
10 years ago
cfb87b0cf9
Preserve floating point argument registers across calls out to the slow path.
10 years ago
bd790df7e3
Disable building LLVM passes for now. It’s unlikely that anyone actually wants them at the moment, and we should probably remove them at some future date.
10 years ago
ef458104dd
Remove some debugging code.
10 years ago
034cb08c10
Provide code paths for pre-ARMv6t2 ARM ISAs.
10 years ago
197018f090
Fix objc_msgSend on ARM.
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When loading the slot, it’s quite important to load it into the register where you’re going to use it!
10 years ago
a36013f090
Fix the offsets in the ARM block trampoline.
10 years ago
1933167046
Copy (retain) blocks when they are used as IMPs.
10 years ago
e8604511a6
Fix block metadata address calculation.
10 years ago
e8e5f1e254
Try calling the IMP directly before calling it indirectly in the block-as-method test.
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This makes debugging *much* easier!
10 years ago
813a26025d
Remove an instruction that should have been deleted with the dtable rewrite.
10 years ago
7d1ea63046
Silence some valgrind warnings.
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The ignored field is never used, so it doesn't matter that the
comparison to the old value is reading uninitialised memory (unless the
compiler is clever enough to spot that this is undefined behaviour and
do something evil).
10 years ago
42b78dba9b
(Hopefully) fix C++ exception interop on ARM.
10 years ago
77df8d3d92
Remove debugging line.
10 years ago
afc784175c
Update release notes for last commit.
10 years ago
7eeffe9d09
Rewrite the block-to-imp code so that:
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- We reuse the memory allocated for blocks
- We no longer have the same physical page mapped write and execute
10 years ago
David Chisnall
David Chisnall
davidchisnall
Niels Grewe