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| author | Daniel Cederman <cederman@gaisler.com> | 2018-08-17 09:18:31 +0000 |
|---|---|---|
| committer | Daniel Cederman <cederman@gaisler.com> | 2018-08-17 09:18:31 +0000 |
| commit | 7d3e08ff8d017018e6ab408f571c7e9781e7e54d (patch) | |
| tree | 00c2103638a617155bb85803d81b5f1f33480faa /lldb/packages/Python/lldbsuite/test/python_api/thread | |
| parent | 4c0c37df4cccbee18f2a886d0ccb3bc8cc59be6b (diff) | |
| download | bcm5719-llvm-7d3e08ff8d017018e6ab408f571c7e9781e7e54d.tar.gz bcm5719-llvm-7d3e08ff8d017018e6ab408f571c7e9781e7e54d.zip | |
[Sparc] Flush register windows for @llvm.returnaddress(1)
Summary: When @llvm.returnaddress is called with a value higher than 0
it needs to read from the call stack to get the return address. This
means that the register windows needs to be flushed to the stack to
guarantee that the data read is valid. For values higher than 1 this
is done indirectly by the call to getFRAMEADDR(), but not for the value 1.
Reviewers: jyknight, venkatra
Reviewed By: jyknight
Subscribers: fedor.sergeev, jrtc27, llvm-commits
Differential Revision: https://reviews.llvm.org/D48636
llvm-svn: 340003
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/thread')
0 files changed, 0 insertions, 0 deletions
