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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-05-26 10:19:18 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2015-05-26 10:19:18 +0000 |
| commit | 58ee4c945106dcca4a3eeb06a99748dbe8b78720 (patch) | |
| tree | 3f90562dd8ad2071706419f73ac669261f8441ed /llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp | |
| parent | b48abf5dac71cb5e782fd5058f61d28e26cced81 (diff) | |
| download | llvm-58ee4c945106dcca4a3eeb06a99748dbe8b78720.zip llvm-58ee4c945106dcca4a3eeb06a99748dbe8b78720.tar.gz llvm-58ee4c945106dcca4a3eeb06a99748dbe8b78720.tar.bz2 | |
[mips] Make TTypeEncoding indirect to allow .eh_frame to be read-only.
Summary:
Following on from r209907 which made personality encodings indirect, do the
same for TType encodings. This fixes the case where a try/catch block needs
to generate references to, for example, std::exception in the
.gcc_except_table.
This commit uses DW_EH_PE_sdata8 for N64 as far as is possible at the moment.
However, it is possible to end up with DW_EH_PE_sdata4 when a TargetMachine is
not available. There's no risk of issues with inconsistency here since the
tables are self describing but it does mean there is a small chance of the
PC-relative offset being out of range for particularly large programs.
Reviewers: petarj
Reviewed By: petarj
Subscribers: srhines, joerg, tberghammer, llvm-commits
Differential Revision: http://reviews.llvm.org/D9669
llvm-svn: 238190
Diffstat (limited to 'llvm/lib/Target/PowerPC/Disassembler/PPCDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions