Commit Graph

9 Commits

Author SHA1 Message Date
dim
cc51ecffd7 Make cross-compiling using clang work better, by respecting the
LLVM_HOSTTRIPLE that is defined during the cross-tools stage.

Using clang, you can now build amd64 world and kernel on i386, and vice
versa.  Other arches still need work.
2011-05-05 16:14:13 +00:00
dim
96038e6533 Upgrade our copy of llvm/clang to r130700, from upstream's trunk. 2011-05-02 21:04:37 +00:00
dim
b951d621be Update llvm/clang to trunk r126547.
There are several bugfixes in this update, but the most important one is
to ensure __start_ and __stop_ symbols for linker sets and kernel module
metadata are always emitted in object files:

  http://llvm.org/bugs/show_bug.cgi?id=9292

Before this fix, if you compiled kernel modules with clang, they would
not be properly processed by kldxref, and if they had any dependencies,
the kernel would fail to load those.  Another problem occurred when
attempting to mount a tmpfs filesystem, which would result in 'operation
not supported by device'.
2011-02-27 01:32:10 +00:00
dim
4004d6a307 Instead of defining LLVM_MULTITHREADED as 0 or 1, define or undefine it,
and test appropriately.  Otherwise it might erroneously pick up some
pthread primitives, and fail to link.
2011-02-27 00:02:48 +00:00
dim
a0b20b5d1f Upgrade our copy of llvm/clang to r126079, from upstream's trunk.
This contains many improvements, primarily better C++ support, an
integrated assembler for x86 and support for -pg.
2011-02-20 19:33:47 +00:00
dim
1fc65a65fe Remove more unneeded files and directories from contrib/llvm. This
still allows us to build tblgen and clang, and further reduces the
footprint in the tree.

Approved by:	rpaulo (mentor)
2010-10-11 17:22:16 +00:00
dim
154966ba66 Upgrade our Clang in base to r114020, from upstream's release_28 branch.
Approved-by:	rpaulo (mentor)
2010-09-20 16:43:17 +00:00
ed
b9a7e30aff Upgrade our Clang in base to r108428.
This commit merges the latest LLVM sources from the vendor space. It
also updates the build glue to match the new sources. Clang's version
number is changed to match LLVM's, which means /usr/include/clang/2.0
has been renamed to /usr/include/clang/2.8.

Obtained from:	projects/clangbsd
2010-07-20 17:16:57 +00:00
rdivacky
92026fed21 Import LLVM/clang from vendor stripped of docs/ test/ website/ www/ examples/
in llvm/ and/or llvm/contrib/clang/ respectively.

Approved by:	ed (mentor)
Approved by:	core
2010-06-09 17:59:52 +00:00