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[CI ONLY] [NativeAOT] ObjWriter in C##92705

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filipnavara wants to merge 120 commits intodotnet:maindotnet/runtime:mainfrom

filipnavara:objwriter3filipnavara/runtime:objwriter3Copy head branch name to clipboard

Conversation Commits120 (120)Checks Files changed

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[CI ONLY] [NativeAOT] ObjWriter in C##92705
filipnavara wants to merge 120 commits intodotnet:mainfrom
filipnavara:objwriter3

Commits

Commits on Dec 11, 2023

Move ObjectWriter and ObjectWritingOptions into its own namespace
filipnavara
committed
Add external sources for Melanzana.MachO and LibObjectFile
filipnavara
committed
Disable versioning NuGets in external projects (MinVer, Nerdbank.GitVersioning), reference the projects
filipnavara
committed
Add first draft of MachO and ELF object writers
filipnavara
committed
Generate relocatable DWARF info in ELF, fix X64 register mapping
filipnavara
committed
Fix writing base address with relocations
filipnavara
committed
Emit information about static variables, minor DWARF fixes
filipnavara
committed
Fix generated section layout in symbol table for Mach-O after EmitSymbolTable was moved past EmitDebugSections
filipnavara
committed
Add support for ARM64 ELF
filipnavara
committed
Add ObjectWriter class and derive UnixObjectWriter from it
filipnavara
committed
Add initial take on CoffObjectWriter
filipnavara
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Emit control flow guard information
filipnavara
committed
Add win-arm64 support
filipnavara
committed
Misc cleanups of the COFF object writer
filipnavara
committed
Remove GetSection
filipnavara
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Add COFF COMDAT support
filipnavara
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Add support for writing extended COFF object files (> 65279 sections)
filipnavara
committed
Wrap some logic in SectionWriter struct; clean up code
filipnavara
committed
Emit GNU-stack note in ELF
filipnavara
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Propagate DWARF5 option
filipnavara
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Initial take on CodeView type section builder
filipnavara
committed
Move SectionWriter out of ObjectWriter so it can be used by other builder classes
filipnavara
committed
Switch DwarfEhFrame to use UnixObjectWriter
filipnavara
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WIP: CodeView debugging information
filipnavara
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WIP: CodeView line mapping
filipnavara
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WIP: CodeView restructuring
filipnavara
committed
CodeView cleanup
filipnavara
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CodeView: Handle continuation records in lists
filipnavara
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Add comments and asserts
filipnavara
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Emit CodeView symbols correctly when COMDAT is used
filipnavara
committed
Minor cleanup in CodeView, add ARM64 register mapping
filipnavara
committed
Optimize memory usage when writing section content
filipnavara
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CodeView: Fix emitting size of big structures
filipnavara
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Fix too aggressive zeroing of buffer
filipnavara
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Make sure not to dereference null returned from _debugInfo.GetLocalVariables()
filipnavara
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HACK: Do not emit debug information where LLVM ObjWriter would not.
filipnavara
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Avoid some unnecessary name mangling calls
filipnavara
committed
Cache mangled names
filipnavara
committed
Fix ArgumentOutOfRangeException when writing DWARF debug info
filipnavara
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Fix build after rebase
filipnavara
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Add support for SectionType.Uninitialized
filipnavara
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Add support for iOS-like platforms
filipnavara
committed
Invoke object dumper from shared ObjectWriter
filipnavara
committed
macOS/iOS: Emit simple compact unwinding information
filipnavara
committed
Add support for new TLS relocations in ELF
filipnavara
committed
Generate debug info even if managed debug info not present
filipnavara
committed
Fix counting the DwarfLineProgramTable layout (backport of https://github.com/xoofx/LibObjectFile/commit/dcf2ac5bd79953a54ad1fb8c1ca3627616bdf58f)
filipnavara
committed
Remove incorrect assert in MachObjectWriter (text section starts at virtual address 0)
filipnavara
committed
Temporarily disable optimization that results in incorrect LSDA pointer; needs to be investigated
filipnavara
committed
Fix emitting unwind tables in Mach-O
filipnavara
committed
Emit the MH_SUBSECTIONS_VIA_SYMBOLS header flag for Mach-O
filipnavara
committed
Fix seeking in ObjectWriterStream
filipnavara
committed
Avoid excessive seeks by implementing SliceStream.CopyTo
filipnavara
committed
Use ObjectWriterStream in ElfObjectWriter
filipnavara
committed
Use ObjectWriterStream for Mach-O
filipnavara
committed
Fix setting the UNWIND_HAS_LSDA flag in compact unwind table
filipnavara
committed
COFF:
filipnavara
committed
COFF: Fix off-by-one error when writing more than 0xffff relocations for a section
filipnavara
committed
Make ObjectWriterStream the only supported stream and fix padding emitted in code sections
filipnavara
committed
Fix scope overlapping in NAOT DWARF info (backport of https://github.com/dotnet/llvm-project/pull/444)
filipnavara
committed
ELF: Use the address of __managedcode in DWARF info (backport of https://github.com/dotnet/llvm-project/pull/448)
filipnavara
committed
ELF: Fix emitting global symbols
filipnavara
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ELF: Fix TLS support on linux-x64 Release builds
filipnavara
committed
Return sorted set from GetUndefinedSymbols to avoid extra sorting
filipnavara
committed
COFF: Fix generating COMDAT section references in big-obj files
filipnavara
committed
Generate Mach-O for iOS-like platforms, not ELF
filipnavara
committed
Fix EH frames on linux-arm64
filipnavara
committed
COFF: Support addend for IMAGE_REL_BASED_ARM64_PAGEOFFSET_12A relocation
filipnavara
committed
COFF: Emit alignment for .pdata section
filipnavara
committed
Fix padding emitted in ObjectWriterStream.AppendPadding
filipnavara
committed
Fix ObjectWriterStream.Position setter (again)
filipnavara
committed
COFF: Emit .pdata/.xdata as associative COMDAT sections/symbols
filipnavara
committed
ELF/LibObjectFile experiment: Add support for building optimized string table
filipnavara
committed
LibObjectFile: Add support for >= 0xff00 sections
filipnavara
committed
ELF: Add basic COMDAT support, don't emit empty relocation sections
filipnavara
committed
ELF: Emit correct addresses and relocations in debug info, referencesection addresses using DW_AT_RANGES which can work with multiple sections
filipnavara
committed
Add missing StringComparer.Ordinal to dictionaries
filipnavara
committed
Remove incorrect assert
filipnavara
committed
WIP: Rewritten DWARF debug info emitter
filipnavara
committed
Fix state change in ObjectWriterStream triggering an Assert
filipnavara
committed
WIP: Mach-O/DWARF
filipnavara
committed
DWARF Mach-O relocations done right
filipnavara
committed
Do not output debug information for static variables that were trimmed
filipnavara
committed
WIP: Cleanup
filipnavara
committed
Rework how symbol tables are generated, and how DWARF relocations are emitted
filipnavara
committed
Revert accidental change
filipnavara
committed
Update LibObjectFile to version 0.5.0.
filipnavara
committed
Fix ELF section symbols and DW_AT_low_pc in DWARF debug info
filipnavara
committed
Disable MinVer package in LibObjectFile
filipnavara
committed
ELF: Generate symbol table section index if there's more than 0xff00 sections
filipnavara
committed
Revert "Do not output debug information for static variables that were trimmed"
filipnavara
committed
Fix typo
filipnavara
committed
Fix null dereference in CoffObjectWriter.CreateSection
filipnavara
committed
COFF: Add X86 support (tested on SmolSharp.HelloWorld)
filipnavara
committed
Fix COMDAT symbol values
filipnavara
committed
Do not generate broken debug info for non-methods
filipnavara
committed
Add generic StringTableBuilder and use it in COFF
filipnavara
committed
Fix couple of bugs in last commit:
filipnavara
committed
COFF: Add support for '//BBBBBB' section names.
filipnavara
committed
Add simple ELF writer
filipnavara
committed
Port from main: Fix generating debug info for static fields
filipnavara
committed
Add (untested) x86 support to ElfObjectWriter
filipnavara
committed
Cleanup
filipnavara
committed
Move Dwarf/CodeView files into their respective directories
filipnavara
committed
Make bulk of the ObjectWriter classes internal, improve logging
filipnavara
committed
Use IBinaryInteger for WriteLittleEndian helper method
filipnavara
committed
Add simple Mach-O object file writer that doesn't use Melanzana.MachO
filipnavara
committed
Rename LlvmObjectWriter to LegacyObjectWriter to prevent conflict with NativeAOT-LLVM branch
filipnavara
committed
Mach-O: Swap the order of symbol table and string table to make strip command happy
filipnavara
committed
Fix the CPU type/subtype
filipnavara
committed
Fix Release build
filipnavara
committed
Eliminate relocations for known symbols within the same section
filipnavara
committed
Fix IMAGE_REL_BASED_ARM64_BRANCH26
filipnavara
committed
Attempt to fix CI errors
filipnavara
committed
Fix incorrect addends in COFF
filipnavara
committed
Fix ELF rela section flags; omit frame symbols for ELF
filipnavara
committed
Split the writing and reading part of section data
filipnavara
committed
Cleanup
filipnavara
committed
Pattern matching consistency
filipnavara
committed
Comments, more cleanup
filipnavara
committed

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