5 Commits

Author	SHA1	Message	Date
Rui Ueyama	0d09a865c6	COFF: Remove `void error()` functions and use fatal instead. ... This change makes the control flow more explicit. llvm-svn: 275504	2016-07-15 00:40:46 +00:00
Rui Ueyama	1a3fd13776	COFF: Remove unnecessary explicit calls of Twine ctor. ... llvm-svn: 275501	2016-07-14 23:43:36 +00:00
Rui Ueyama	7e75866c51	COFF: Rename non-noreturn error -> check. ... The new name is consistent with ELF. llvm-svn: 275499	2016-07-14 23:37:10 +00:00
Rui Ueyama	1763c0d3bc	COFF: Create an empty but valid PDF file. ... MSVC linker considers PDB files created with this patch valid. So you don't have to remove PDB files created by lld before running MSVC linker. This patch has no test since llvm-pdbdump dislikes PDB files with no metadata streams. llvm-svn: 255039	2015-12-08 18:39:55 +00:00
Rui Ueyama	e737824d8a	COFF: Create a PDB file with the correct file signature. ... Before this patch, we created an empty PDB file if /debug option is specified. For MSVC linker, such PDB file is completely broken, and linker exits without doing anything as soon as it finds an empty PDB file. A PDB file created in this patch has the correct file signature. MSVC linker still thinks that the file is broken, but it then removes and replaces with its output. This is an initial patch to support PDB in LLD. We aim to support PDB in order to make it 100% compatible with MSVC linker. PDB support is the last missing piece. llvm-svn: 254796	2015-12-04 23:11:05 +00:00