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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-11 04:19:25 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-11 04:19:25 +0000 |
| commit | 9c7ddf73738c8384808837208ba4ec5518b44d32 (patch) | |
| tree | 90de5a588a5aa9ef20d2f5dcaa6069284feee605 /lib/Support/Unix/Memory.inc | |
| parent | 8731d7ad75c276adc32d366f6717377b7531f6fd (diff) | |
| download | llvm-9c7ddf73738c8384808837208ba4ec5518b44d32.tar.gz llvm-9c7ddf73738c8384808837208ba4ec5518b44d32.tar.bz2 llvm-9c7ddf73738c8384808837208ba4ec5518b44d32.tar.xz | |
MC: add enumeration of WinEH data encoding
Most Windows platforms use auxiliary data for unwinding. This information is
stored in the .pdata section. The encoding format for the data differs between
architectures and Windows variants. Windows MIPS and Alpha use identical
formats; Alpha64 is the same with different widths. Windows x86_64 and Itanium
share the representation. All Windows CE entries are identical irrespective of
the architecture. ARMv7 (Windows [NT] on ARM) has its own format.
This enumeration will become the differentiator once the windows EH emission
infrastructure is generalised, allowing us to emit the necessary unwinding
information for Windows on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210634 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Unix/Memory.inc')
0 files changed, 0 insertions, 0 deletions