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path: root/contrib/llvm-project/llvm/lib/Object/RelocationResolver.cpp
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2024-04-06Merge llvm-project main llvmorg-18-init-18359-g93248729cfaeDimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-18-init-18359-g93248729cfae, the last commit before the upstream release/18.x branch was created. PR: 276104 MFC after: 1 month
2024-04-06Merge llvm-project main llvmorg-18-init-15088-gd14ee76181fbDimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-18-init-15088-gd14ee76181fb. PR: 276104 MFC after: 1 month
2023-12-08Merge llvm-project main llvmorg-17-init-19304-gd0b54bb50e51Dimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvm-project main llvmorg-17-init-19304-gd0b54bb50e51, the last commit before the upstream release/17.x branch was created. PR: 273753 MFC after: 1 month
2023-06-22Merge llvm-project main llvmorg-16-init-18548-gb0daacf58f41Dimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-16-init-18548-gb0daacf58f41. PR: 271047 MFC after: 1 month
2023-02-08Merge llvm-project main llvmorg-15-init-15358-g53dc0f10787Dimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-15-init-15358-g53dc0f10787. PR: 265425 MFC after: 2 weeks
2022-05-14Merge llvm-project main llvmorg-14-init-10186-gff7f2cfa959bDimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-14-init-10186-gff7f2cfa959b. PR: 261742 MFC after: 2 weeks
2021-11-13Merge llvm-project main llvmorg-13-init-16847-g88e66fa60ae5Dimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-13-init-16847-g88e66fa60ae5, the last commit before the upstream release/13.x branch was created. PR: 258209 MFC after: 2 weeks
2021-06-13Merge llvm-project main llvmorg-12-init-17869-g8e464dd76befDimitry Andric
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-12-init-17869-g8e464dd76bef, the last commit before the upstream release/12.x branch was created. PR: 255570 MFC after: 6 weeks
2020-07-31Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric
release/11.x llvmorg-11-init-20933-g3c1fca803bc. Notes: svn path=/projects/clang1100-import/; revision=363743
2020-07-31Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmpDimitry Andric
master 2e10b7a39b9, the last commit before the llvmorg-12-init tag, from which release/11.x was branched. Note that for now, I rolled back all our local changes to make merging easier, and I will reapply the still-relevant ones after updating to 11.0.0-rc1. Notes: svn path=/projects/clang1100-import/; revision=363742
2020-01-24Merge ^/vendor/lvm-project/master up to its last change (upstream commitDimitry Andric
e26a78e70), and resolve conflicts. Notes: svn path=/projects/clang1000-import/; revision=357095
2020-01-22Merge ^/vendor/llvm/dist up to its last change, and resolve conflicts.Dimitry Andric
Notes: svn path=/projects/clang1000-import/; revision=356992
2020-01-16Merge commit 894f742acb from llvm git (by me):Alex Richardson
[MIPS][ELF] Use PC-relative relocations in .eh_frame when possible When compiling position-independent executables, we now use DW_EH_PE_pcrel | DW_EH_PE_sdata4. However, the MIPS ABI does not define a 64-bit PC-relative ELF relocation so we cannot use sdata8 for the large code model case. When using the large code model, we fall back to the previous behaviour of generating absolute relocations. With this change clang-generated .o files can be linked by LLD without having to pass -Wl,-z,notext (which creates text relocations). This is simpler than the approach used by ld.bfd, which rewrites the .eh_frame section to convert absolute relocations into relative references. I saw in D13104 that apparently ld.bfd did not accept pc-relative relocations for MIPS ouput at some point. However, I also checked that recent ld.bfd can process the clang-generated .o files so this no longer seems true. Reviewed By: atanasyan Differential Revision: https://reviews.llvm.org/D72228 Merge commit 8e8ccf47 from llvm git (by me) [MIPS] Don't emit R_(MICRO)MIPS_JALR relocations against data symbols The R_(MICRO)MIPS_JALR optimization only works when used against functions. Using the relocation against a data symbol (e.g. function pointer) will cause some linkers that don't ignore the hint in this case (e.g. LLD prior to commit 5bab291) to generate a relative branch to the data symbol which crashes at run time. Before this patch, LLVM was erroneously emitting these relocations against local-dynamic TLS function pointers and global function pointers with internal visibility. Reviewers: atanasyan, jrtc27, vstefanovic Reviewed By: atanasyan Differential Revision: https://reviews.llvm.org/D72571 These two changes should allow using lld for MIPS64 (and maybe also MIPS32) by default. The second commit is not strictly necessary for clang+lld since LLD9 will not perform the R_MIPS_JALR optimization (it was only added for 10) but it is probably required in order to use recent ld.bfd. Reviewed By: dim, emaste MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D23203 Notes: svn path=/head/; revision=356789
2019-12-20Move all sources from the llvm project into contrib/llvm-project.Dimitry Andric
This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together. Updating the vendor area to match this layout is next. Notes: svn path=/head/; revision=355940
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