George Rimar e48e2c996b [llvm-mc] - Teach llvm-mc to generate zlib styled compression sections. ...

This patch is strongly based on previously reverted D20331.
(because of gnuutils < 2.26 does not support compressed debug sections in non zlib-gnu style)

Difference that this patch supports both zlib and zlib-gnu styles.

-compress-debug-sections option now supports next values:

-compress-debug-sections=zlib-gnu
-compress-debug-sections=zlib
-compress-debug-sections=none
Previously specifying -compress-debug-sections enabled zlib-gnu compression,
so anyone can put "-compress-debug-sections=zlib-gnu" to restore the behavior
that was before this patch for case when compression was enabled.

Differential revision: http://reviews.llvm.org/D20676

llvm-svn: 270977

2016-05-27 09:58:08 +00:00

..

llvm

[llvm-mc] - Teach llvm-mc to generate zlib styled compression sections.

2016-05-27 09:58:08 +00:00

llvm-c

Extract renaming from D19181

2016-05-23 16:38:25 +00:00