4 Commits

Author	SHA1	Message	Date
Pete Cooper	c4a12a08e2	Have one version of libSystem for each arch. NFC. ... An upcoming commit will change how we choose to reference a dylib. Currently dylibs are only given an LC_LOAD_DYLIB in the final image if an atom is used. This is different from ld64 which adds the load command when the dylib is referenced on the cmdline. In order to change this behaviour, we need libSystem.yaml to actually contain a mach header so that it is parsed as a dylib, instead of currently being parsed as a normalised file. To get a mach header, we also require an arch, so now we have one libsystem per arch and all the tests have been updated to choose the correct one. llvm-svn: 278372	2016-08-11 18:08:59 +00:00
Rui Ueyama	035025c0da	Remove trailing whitespace characters. ... llvm-svn: 235897	2015-04-27 17:18:04 +00:00
Rafael Espindola	c08ab8e6e4	Delete unnecessary generality in loadFile. ... loadFile could load mulitple files just because yaml has a feature for putting multiple documents in one file. Designing a linker around what yaml can do seems like a bad idea to me. This patch changes it to read a single file. There are further improvements to be done to the api and they will follow shortly. llvm-svn: 235724	2015-04-24 15:51:45 +00:00
Nick Kledzik	8870ad2439	[mach-o] Sort GOT entries by name to make links reproducible ... The GOT slots were being laid out in a random order by the GOTPass which caused randomness in the output file. Note: With this change lld now bootstraps on darwin. That is: 1) link lld using system linker to make lld.1 2) link lld using lld.1 to make lld.2 3) link lld using lld.2 to make lld.3 Now lld.2 and lld.3 are identical. llvm-svn: 221831	2014-11-12 23:34:23 +00:00