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| author | Zaara Syeda <syzaara@ca.ibm.com> | 2018-06-27 13:55:41 +0000 |
|---|---|---|
| committer | Zaara Syeda <syzaara@ca.ibm.com> | 2018-06-27 13:55:41 +0000 |
| commit | de54f584ccca72d069a456d71c7d3d4d400a9198 (patch) | |
| tree | 0632da1398fd587ff4387f65072ae6b7c5864e81 /llvm/lib | |
| parent | 5254e64a8e6c23bfee24afb176f0edf3a9797cf3 (diff) | |
| download | bcm5719-llvm-de54f584ccca72d069a456d71c7d3d4d400a9198.tar.gz bcm5719-llvm-de54f584ccca72d069a456d71c7d3d4d400a9198.zip | |
[PPC64] Add support for R_PPC64_GOT_DTPREL16* relocations
The local dynamic TLS access on PPC64 ELF v2 ABI uses R_PPC64_GOT_DTPREL16*
relocations when a TLS variables falls outside 2 GB of the thread storage
block. This patch adds support for these relocations by adding a new RelExpr
called R_TLSLD_GOT_OFF which emits a got entry for the TLS variable relative
to the dynamic thread pointer using the relocation R_PPC64_DTPREL64. It then
evaluates the R_PPC64_GOT_DTPREL16* relocations as the got offset for the
R_PPC64_DTPREL64 got entries.
Differential Revision: https://reviews.llvm.org/D48484
llvm-svn: 335732
Diffstat (limited to 'llvm/lib')
0 files changed, 0 insertions, 0 deletions
