https://github.com/root-project/root
Revision 7b96eef585cc247afec84b6782b6e26dea2fb324 authored by Jonas Hahnfeld on 17 March 2021, 11:56:02 UTC, committed by Jonas Hahnfeld on 19 March 2021, 19:37:57 UTC
Backport of D27629, commit 18805ea951. Original commit message: --- Makes sure that the unwind info uses 64bits pcrel relocation if a large code model is specified and handle the corresponding relocation in the ExecutionEngine. This can happen with certain kernel configuration (the same as the one in https://reviews.llvm.org/D27609, found at least on the ArchLinux stock kernel and the one used on https://www.packet.net/) using the builtin JIT memory manager. Co-authored-by: Yichao Yu <yyc1992@gmail.com> Co-authored-by: Valentin Churavy <v.churavy@gmail.com> --- Note: The handling in ExecutionEngine was committed in a different revision and is already part of LLVM 9. We need the part about emitting relocations because eh_frame (allocated in a data section) may be more than 4Gb away from the code section it references. See the discussion in https://github.com/cms-sw/cmssw/issues/31123 for context. (cherry picked from commit f481e8fe6df177ec1a50a10b7d76df5fb0b5c2a2)
1 parent 0361339
Tip revision: 7b96eef585cc247afec84b6782b6e26dea2fb324 authored by Jonas Hahnfeld on 17 March 2021, 11:56:02 UTC
Fix unwind info relocation with large code model on AArch64
Fix unwind info relocation with large code model on AArch64
Tip revision: 7b96eef
| File | Mode | Size |
|---|---|---|
| .ci | ||
| .github | ||
| README | ||
| bindings | ||
| build | ||
| builtins | ||
| cmake | ||
| config | ||
| core | ||
| doc | ||
| documentation | ||
| etc | ||
| fonts | ||
| geom | ||
| graf2d | ||
| graf3d | ||
| gui | ||
| hist | ||
| html | ||
| icons | ||
| interpreter | ||
| io | ||
| js | ||
| macros | ||
| main | ||
| man | ||
| math | ||
| misc | ||
| montecarlo | ||
| net | ||
| proof | ||
| roofit | ||
| rootx | ||
| sql | ||
| test | ||
| tmva | ||
| tree | ||
| tutorials | ||
| ui5 | ||
| .clang-format | -rw-r--r-- | 3.4 KB |
| .clang-tidy | -rw-r--r-- | 22 bytes |
| .gitattributes | -rw-r--r-- | 490 bytes |
| .gitignore | -rw-r--r-- | 347 bytes |
| .mailmap | -rw-r--r-- | 9.6 KB |
| .travis.yml | -rw-r--r-- | 1.8 KB |
| CMakeLists.txt | -rw-r--r-- | 30.8 KB |
| CONTRIBUTING.md | -rw-r--r-- | 2.4 KB |
| LGPL2_1.txt | -rw-r--r-- | 23.9 KB |
| LICENSE | -rw-r--r-- | 847 bytes |
| README.md | -rw-r--r-- | 4.3 KB |
| configure | -rwxr-xr-x | 182 bytes |
| requirements.txt | -rw-r--r-- | 321 bytes |
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