David Major af085b4c8a Don't require a null terminator when loading objects ...

When a null terminator is required and the file size is a multiple of the system page size, MemoryBuffer will prefer pread() over mmap(), which can result in excessive memory usage.

Patch by Mike Hommey!

Differential Revision: https://reviews.llvm.org/D56475



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350774 91177308-0d34-0410-b5e6-96231b3b80d8

2019-01-09 23:36:32 +00:00

..

Archive.cpp

Object: Find terminator correctly when reading long filenames in GNU archives (PR37244)

2018-05-08 08:22:58 +00:00

ArchiveWriter.cpp

[llvm-ar] Simplify string table get-or-insert pattern with .insert, NFC

2018-12-19 20:54:06 +00:00

Binary.cpp

Don't require a null terminator when loading objects

2019-01-09 23:36:32 +00:00

CMakeLists.txt

Bitcode: Write the irsymtab to disk.

2017-06-27 23:50:11 +00:00

COFFImportFile.cpp

[COFF] Use symbolic constants instead of hardcoded numbers. NFCI.

2018-07-20 20:48:33 +00:00

COFFModuleDefinition.cpp

[COFF] Improve correctness of def parsing for GNU features

2018-05-09 09:21:53 +00:00

COFFObjectFile.cpp

[llvm-readobj] [COFF] Print the symbol index for relocations

2019-01-03 08:08:23 +00:00

Decompressor.cpp

Revert "[Decompression] Fail gracefully when out of memory"

2017-09-05 22:04:00 +00:00

ELF.cpp

[Object] Rename getRelrRelocationType to getRelativeRelocationType

2018-12-14 07:46:58 +00:00

ELFObjectFile.cpp

Use unique_ptr to hold MCInstrInfo

2018-08-24 21:03:35 +00:00

Error.cpp

Add vtable anchor to classes.

2018-12-29 02:02:13 +00:00

IRObjectFile.cpp

Remove redundant includes from lib/Object.

2017-12-13 21:30:55 +00:00

IRSymtab.cpp

Put "built-in" function definitions in global Used list, for LTO. (fix bug 34169)

2018-07-24 19:34:37 +00:00

LLVMBuild.txt

Move Object format code to lib/BinaryFormat.

2017-06-07 03:48:56 +00:00

MachOObjectFile.cpp

[MachO] Fix inconsistency between error messages when validating LC_DYSYMTAB

2018-09-04 16:31:53 +00:00

MachOUniversal.cpp

Fix a bugs with using some Mach-O command line flags like "-arch armv7m".

2016-12-16 22:54:02 +00:00

ModuleSymbolTable.cpp

[macho] save the SDK version stored in module metadata into the version min and

2018-12-14 01:14:10 +00:00

Object.cpp

Use llvm::copy. NFC

2018-11-17 01:44:25 +00:00

ObjectFile.cpp

[llvm-size][libobject] Add explicit "inTextSegment" methods similar to "isText" section methods to calculate size correctly.

2018-12-13 19:40:12 +00:00

RecordStreamer.cpp

[MC] Error on a .zerofill directive in a non-virtual section

2018-07-02 17:29:43 +00:00

RecordStreamer.h

[MC] Error on a .zerofill directive in a non-virtual section

2018-07-02 17:29:43 +00:00

SymbolicFile.cpp

Update a few switch statements to handle file_magic::pdb.

2018-03-07 18:58:33 +00:00

SymbolSize.cpp

Fix computeSymbolSizes SEGFAULT on invalid file

2018-04-23 16:08:01 +00:00

WasmObjectFile.cpp

[WebAssembly] Massive instruction renaming

2019-01-08 06:25:55 +00:00

WindowsResource.cpp

Use llvm::copy. NFC

2018-11-17 01:44:25 +00:00