Backport of LLVM memory manager to fix ARM relocation bug

Title

Topic

Bug Fixes

Created

2024-08-30 06:30:55

Last modified

2024-08-30 15:04:02 (1 week, 1 day ago)

Latest email

2024-08-30 14:34:03 (1 week, 1 day ago)

Status

2024-09: Needs review

Target version

Authors

Thomas Munro (macdice), Anthonin Bonnefoy (bonnefoa)

Reviewers

Anthonin Bonnefoy (bonnefoa)Become reviewer

Committer

Links

Emails

Segfault in jit tuple deforming on arm64 due to LLVM issue: First at 2024-08-22 07:21:39 by Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com>
Latest at 2024-08-30 14:34:03 by Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com>
Latest attachment (v6-0002-Add-LLVM_CPPFLAGS-in-headerscheck-to-llvm-jit-fil.patch) at 2024-08-30 14:34:03 from Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com>
    Attachment (v6-0002-Add-LLVM_CPPFLAGS-in-headerscheck-to-llvm-jit-fil.patch) at 2024-08-30 14:34:03 from Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com> (Patch: Yes)
    Attachment (test_script.sh) at 2024-08-29 12:18:01 from Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com> (Patch: No)
    Attachment (v5-0001-Backport-of-LLVM-code-to-fix-ARM-relocation-bug.patch) at 2024-08-28 00:36:56 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Backport-of-LLVM-code-to-fix-ARM-relocation-bug.patch) at 2024-08-27 22:23:55 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v3-0001-XXX-LLVM-ARM-relocation-bug-mitigation.patch) at 2024-08-27 09:24:20 from Anthonin Bonnefoy <anthonin.bonnefoy at datadoghq.com> (Patch: Yes)
    Attachment (v2-0001-XXX-LLVM-ARM-relocation-bug-mitigation.patch) at 2024-08-26 23:32:25 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-XXX-replace-LLVM-SectionMemoryManager.patch) at 2024-08-26 21:06:29 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)

History

When	Who	What
2024-08-30 15:04:02	Anthonin Bonnefoy (bonnefoa)	Changed authors to Thomas Munro (macdice), Anthonin Bonnefoy (bonnefoa)
2024-08-30 06:31:24	Anthonin Bonnefoy (bonnefoa)	Changed reviewers to Anthonin Bonnefoy (bonnefoa)
2024-08-30 06:31:24	Anthonin Bonnefoy (bonnefoa)	Changed authors to Thomas Munro (macdice)
2024-08-30 06:30:55	Anthonin Bonnefoy (bonnefoa)	Attached mail thread CAO6_Xqr63qj=Sx7HY6ZiiQ6R_JbX+-p6sTPwDYwTWZjUmjsYBg@mail.gmail.com
2024-08-30 06:30:55	Anthonin Bonnefoy (bonnefoa)	Created patch record