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| author | Jason Molenda <jmolenda@apple.com> | 2016-10-01 00:19:26 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 2016-10-01 00:19:26 +0000 |
| commit | c0657a6ceb3c617ca37ec2eb716475cf4348e0c6 (patch) | |
| tree | 79d5d8b73fbe3a9c6842ff3c380d5b828135139e /lldb/packages/Python/lldbsuite/test/python_api/debugger/TestDebuggerAPI.py | |
| parent | 8cc2bddb32357b50d14950af952dc40fd859b3d8 (diff) | |
| download | bcm5719-llvm-c0657a6ceb3c617ca37ec2eb716475cf4348e0c6.tar.gz bcm5719-llvm-c0657a6ceb3c617ca37ec2eb716475cf4348e0c6.zip | |
Add support for some extended push instructions in i386/x86_64 like
'push 0x20(%esp)' which clang can generate when emitting
-fomit-frame-pointer code for 32-bit.
Add a unit test program which includes this instruction.
Also fix a bug in the refactoring/rewrite of the x86 assembly
instruction profiler where I'd hard coded it as a 64-bit disassembler
instead of using the ArchSpec to pick a 32-bit or 64-bit disassembler
from llvm. When the disassembler would hit an instruction
that is invalid in 64-bit mode, it would stop disassembling the function.
This likely led to the TestSBData testsuite failure on linux with 32-bit
i386 and gcc-4.9; I'll test that in a bit.
The newly added unit test program is 32-bit i386 code and it includes
an instruction which is invalid in 64-bit mode so it will catch this.
<rdar://problem/28557876>
llvm-svn: 282991
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/debugger/TestDebuggerAPI.py')
0 files changed, 0 insertions, 0 deletions
