Stack walking: space and time trade-offs

14 days ago

On most Linux platforms (except AArch32, which uses.ARM.exidx), DWARF .eh_frame is required...

Remarks on SFrame

about 1 month ago

UNDER CONSTRUCTIONThe .sframe format is a lightweight alternative to.eh_frame designed for efficient...

lld 21 ELF changes

2 months ago

LLVM 21.1 have been released. As usual, I maintain lld/ELF and haveadded...

Benchmarking compression programs

2 months ago

Compression algorithms can be broadly categorized into three groupsbased on their typical...

Benchmarking compression programs

2 months ago

Compression algorithms can be broadly categorized into three groupsbased on their typical...

Understanding alignment - from source to object file

3 months ago

Define alignment: Explain what memory alignment means (e.g., placingdata at addresses that...

LLVM integrated assembler: Improving sections and symbols

3 months ago

In my previous post, LLVMintegrated assembler: Improving expressions and relocations delvedinto enhancements...

LLVM integrated assembler: Engineering better fragments

3 months ago

In my previous assembler posts, I've discussed improvements onexpression evaluation and relocation...

GCC 13.3.0 miscompiles LLVM

4 months ago

For years, I've been involved in updating LLVM's MC layer. A recentjourney...

LLVM miscompiled by GCC 13.3.0

4 months ago

LLVM integrated assembler: Improving expressions and relocations

6 months ago

In my previous post, LLVMintegrated assembler: Improving MCExpr and MCValue, I exploredimprovements...

LLVM integrated assembler: Improving expressions and relocations

6 months ago

UNDER CONSTRUCTIONIn my previous post, LLVMintegrated assembler: Improving MCExpr and MCValue delved...