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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2015-01-05 21:54:50 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2015-01-05 21:54:50 +0000 |
| commit | 6e6c1c3ef2dcf80a57c9853f74cb859c2419710f (patch) | |
| tree | eaec97a46f56fb25d82bd4e8745d42e147064e59 /lldb/test/lang/cpp/class_static/TestStaticVariables.py | |
| parent | 9187711f0844bf229012e46c5abe71647f318455 (diff) | |
| download | bcm5719-llvm-6e6c1c3ef2dcf80a57c9853f74cb859c2419710f.tar.gz bcm5719-llvm-6e6c1c3ef2dcf80a57c9853f74cb859c2419710f.zip | |
tests: correct builtins test if built under -mthumb on ARM
The clear_cache and enable_execute_stack tests attempt to memcpy the definition
of a function into a buffer before executing the function. The problem with
this approach is that on some targets (ARM with thumb mode compilation, MIPS
with MIPS16 codegen or uMIPS), you would use a pointer which is incorrect (it
would be off-by-one) due to the ISA selection being encoded into the address.
This ensures that the function address is retrieved correctly in all cases.
llvm-svn: 225215
Diffstat (limited to 'lldb/test/lang/cpp/class_static/TestStaticVariables.py')
0 files changed, 0 insertions, 0 deletions
