MC: add support for -aligncomm GNU extension
authorSaleem Abdulrasool <compnerd@compnerd.org>
Tue, 7 Oct 2014 19:37:57 +0000 (19:37 +0000)
committerSaleem Abdulrasool <compnerd@compnerd.org>
Tue, 7 Oct 2014 19:37:57 +0000 (19:37 +0000)
commit29890f73dc27ea268f2a80b51c0411cd1405c534
tree35fba7279090296eeb21ea6420de1b976244e951
parentdb02fa5a110329535dda8c059549f2eed406d481
MC: add support for -aligncomm GNU extension

The GNU linker supports an -aligncomm directive that allows for power-of-2
alignment of common data.  Add support to emit this directive.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219229 91177308-0d34-0410-b5e6-96231b3b80d8
lib/MC/WinCOFFStreamer.cpp
test/MC/COFF/comm-align.s [new file with mode: 0644]