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| author | Pavel Labath <labath@google.com> | 2016-11-28 15:51:47 +0000 |
|---|---|---|
| committer | Pavel Labath <labath@google.com> | 2016-11-28 15:51:47 +0000 |
| commit | 6ec13991f583d72713528907d0561c14e4872b31 (patch) | |
| tree | 7980431527735a58f3092d53eb0c1a6801f7b074 /llvm/lib/IR/DIBuilder.cpp | |
| parent | 3def9e11e2652aff5e084c764320981d9c5e786a (diff) | |
| download | bcm5719-llvm-6ec13991f583d72713528907d0561c14e4872b31.tar.gz bcm5719-llvm-6ec13991f583d72713528907d0561c14e4872b31.zip | |
Fix floating point register reads x86_64 linux on targets with no AVX support
Summary:
On for 64-bit targets, the correct register set to read the fxsave are is
NT_PRFPREG (only 32-bit targets need NT_PRXFPREG, presumably for historic
reasons). Reference:
<https://github.com/torvalds/linux/blob/v4.8/arch/x86/kernel/ptrace.c#L1261>.
Reviewers: tberghammer, valentinagiusti
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D27161
llvm-svn: 288038
Diffstat (limited to 'llvm/lib/IR/DIBuilder.cpp')
0 files changed, 0 insertions, 0 deletions
