llvm-project

Author SHA1 Message Date

Author	SHA1	Message	Date
nerix	65787728b7	[LLDB][NativePDB] Implement `AddSymbols` (#154121 ) This PR implements `SymbolFileNativePDB::AddSymbols` which adds public symbols to the symbol table. These symbols are found in the publics stream. It contains mangled names coupled with addresses. Addresses are a pair of (segment, offset). If I understood correctly, then the segment is the section ID from the COFF header. Sections are already [constructed](`c48ec7fb60/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp (L1048)`) using this 1-based index ([MS docs](https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#section-table-section-headers)). This allows us to use `section_list->FindSectionByID`.	2025-09-11 22:35:19 +02:00
Jonas Devlieghere	cf3464bbb7	[lldb] Set LLDB_USE_NATIVE_PDB_READER at the directory level (#114455 ) Lit allows you to set environment variables for all tests in a directory using a `lit.local.cfg` file. Do this for the PDB and NativePDB tests.	2024-10-31 15:31:51 -07:00
Zequan Wu	d21b417025	[LLDB][NativePDB] ResolveSymbolContext should return the innermost block Before, it returns the outermost blocks if nested blocks have the same address range. That casuses lldb unable to find variables that are inside inner blocks. Reviewed By: labath Differential Revision: https://reviews.llvm.org/D133601	2022-09-16 10:19:09 -07:00

nerix

65787728b7

[LLDB][NativePDB] Implement AddSymbols (#154121 )

This PR implements `SymbolFileNativePDB::AddSymbols` which adds public
symbols to the symbol table.

These symbols are found in the publics stream. It contains mangled names
coupled with addresses. Addresses are a pair of (segment, offset).
If I understood correctly, then the segment is the section ID from the
COFF header. Sections are already
[constructed](c48ec7fb60/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp (L1048))
using this 1-based index ([MS
docs](https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#section-table-section-headers)).
This allows us to use `section_list->FindSectionByID`.

2025-09-11 22:35:19 +02:00

Jonas Devlieghere

cf3464bbb7

[lldb] Set LLDB_USE_NATIVE_PDB_READER at the directory level (#114455 )

Lit allows you to set environment variables for all tests in a directory
using a `lit.local.cfg` file. Do this for the PDB and NativePDB tests.

2024-10-31 15:31:51 -07:00

Zequan Wu

d21b417025

[LLDB][NativePDB] ResolveSymbolContext should return the innermost block

Before, it returns the outermost blocks if nested blocks have the same
address range. That casuses lldb unable to find variables that are inside
inner blocks.

Reviewed By: labath

Differential Revision: https://reviews.llvm.org/D133601

2022-09-16 10:19:09 -07:00

3 Commits