llvm-project.git/llvm/lib/ExecutionEngine/JITLink/x86_64.cpp, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [ExecutionEngine] Remove unnecessary casts (NFC) (#146218) 2025-06-28T20:03:45+00:00 Kazu Hirata kazu@google.com 2025-06-28T20:03:45+00:00 289c066ac47488a13db13844f1befb295188d51c R and K are already of Edge::Kind in all these cases. 
R and K are already of Edge::Kind in all these cases.
 [JITLink] Teach x86_64 GOT & PLT table managers to discover existing entries. 2025-01-16T08:38:55+00:00 Lang Hames lhames@gmail.com 2025-01-16T08:36:58+00:00 8fb29ba287d72392bd7900c33d2a8d2149126dbe x86_64::GOTTableManager and x86_64::PLTTableManager will now look for existing GOT and PLT sections and re-use existing entries if they're present. This will be used for an upcoming MachO patch to enable compact unwind support. This patch is the x86-64 counterpart 42595bdaefb, which added the same functionality to the GOT and PLT managers for aarch64. 
x86_64::GOTTableManager and x86_64::PLTTableManager will now look for existing
GOT and PLT sections and re-use existing entries if they're present.

This will be used for an upcoming MachO patch to enable compact unwind support.

This patch is the x86-64 counterpart 42595bdaefb, which added the same
functionality to the GOT and PLT managers for aarch64.
[ORC][ORC-RT] Add ORC-RT based lazy compilation support for x86-64. 2024-12-15T23:50:31+00:00 Lang Hames lhames@gmail.com 2024-12-15T22:50:54+00:00 8daf4f16fa08b5d876e98108721dd1743a360326 Adds support for the ORC-RT based lazy compilation scheme that was introduced in 570ecdcf8b4. 
Adds support for the ORC-RT based lazy compilation scheme that was introduced
in 570ecdcf8b4.
[JITLink] Add support for R_X86_64_SIZE* relocations. (#110081) 2024-10-16T01:42:40+00:00 Xing Guo higuoxing+github@gmail.com 2024-10-16T01:42:40+00:00 210140ab6ac8126e5beec65209602cd55c4d09c7 This patch adds support for R_X86_64_SIZE32/R_X86_64_SIZE64 relocation types by introducing edge kinds x86_64::Size32/x86_64::Size64. The calculation for these relocations is: Z + A, where: Z - Represents the size of the symbol whose index resides in the relocation entry. A - Represents the addend used to compute the value of the relocation field. Ref: [System V Application Binary Interface x86-64](https://gitlab.com/x86-psABIs/x86-64-ABI/-/jobs/artifacts/master/raw/x86-64-ABI/abi.pdf?job=build) 
This patch adds support for R_X86_64_SIZE32/R_X86_64_SIZE64 relocation
types by introducing edge kinds x86_64::Size32/x86_64::Size64. The
calculation for these relocations is: Z + A, where:

Z - Represents the size of the symbol whose index resides in the
    relocation entry.

A - Represents the addend used to compute the value of the relocation
    field.

Ref: [System V Application Binary Interface
x86-64](https://gitlab.com/x86-psABIs/x86-64-ABI/-/jobs/artifacts/master/raw/x86-64-ABI/abi.pdf?job=build)
 [JITLink] Add support for R_X86_64_PC16 relocation type. (#109630) 2024-09-24T13:21:42+00:00 Xing Guo higuoxing+github@gmail.com 2024-09-24T13:21:42+00:00 57bee1e4322d34f9760563081f9c10b6850bc2bf This patch adds support for R_X86_64_PC16 relocation type and x86_64::Delta16 edge kind. This patch also adds missing test cases for R_X86_64_PC32, R_X86_64_PC64 relocation types. 
This patch adds support for R_X86_64_PC16 relocation type and
x86_64::Delta16 edge kind. This patch also adds missing test cases for
R_X86_64_PC32, R_X86_64_PC64 relocation types.
 [JITLink] Add x86_64::Delta8 edge kind, ELF::R_X86_64_PC8 support (#95869) 2024-06-18T16:31:52+00:00 Maksim Panchenko maks@fb.com 2024-06-18T16:31:52+00:00 ae6f730b2f6f2055b3a658235ddef91624d532f2 Add support for ELF::R_X86_64_PC8 relocation via new x86_64::Delta8 edge kind. 
Add support for ELF::R_X86_64_PC8 relocation via new x86_64::Delta8 edge
kind.
 [JITLink] Replace isInRangeForImm* functions with isInt / isUInt equivalents. 2023-07-16T17:07:48+00:00 Lang Hames lhames@gmail.com 2023-07-16T17:03:38+00:00 026fb0487523fec61c23643f8f78bb3c1a401682 Avoids some code duplication. 
Avoids some code duplication.
[JITLink][x86-64] Add x86_64::Pointer8 edge kind, ELF::R_X86_64_8 reloc support. 2023-04-16T02:35:36+00:00 Lang Hames lhames@gmail.com 2023-04-16T02:35:36+00:00 9ee16eb526f7ef2e407d8fd67fed46403350ec99 This commit adds an x86-64 Pointer8 edge kind (8-bit pointer), and uses it to implement support for the ELF::R_X86_64_8 relocation kind. 
This commit adds an x86-64 Pointer8 edge kind (8-bit pointer), and uses it to
implement support for the ELF::R_X86_64_8 relocation kind.
[JITLink][COFF][x86_64] Implement SECTION/SECREL relocation. 2022-08-11T06:12:24+00:00 Sunho Kim ksunhokim123@gmail.com 2022-08-11T06:12:24+00:00 5cf0082ae3f4b281963e999fcac4b875447f2cda Implements SECTION/SECREL relocation. These are used by debug info (pdb) data. Reviewed By: lhames Differential Revision: https://reviews.llvm.org/D130275 
Implements SECTION/SECREL relocation. These are used by debug info (pdb) data.

Reviewed By: lhames

Differential Revision: https://reviews.llvm.org/D130275
[JITLink][COFF][x86_64] Reimplement ADDR32NB/REL32. 2022-07-25T14:41:53+00:00 Sunho Kim ksunhokim123@gmail.com 2022-07-25T14:41:53+00:00 0f00e588418e75422d42502eaa8ad491b8a4b7a2 Reimplements ADDR32NB/REL32 relocations properly, out-of-reach targets will be dealt in the separate patch that will generate the stub for dllimport symbols. Reviewed By: sgraenitz Differential Revision: https://reviews.llvm.org/D129936 
Reimplements ADDR32NB/REL32 relocations properly, out-of-reach targets will be dealt in the separate patch that will generate the stub for dllimport symbols.

Reviewed By: sgraenitz

Differential Revision: https://reviews.llvm.org/D129936