diff options
| author | NetBSD project <NetBSD project> | 2015-07-30 09:50:51 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-07-30 09:50:51 +0000 |
| commit | 3352b62bebfd1e5c2e9961f481df968ab317d78d (patch) | |
| tree | 12bfd6162cefbb63fa6e26c9fc9b7c9526838d9d /StdLib/StdLib.inc | |
| parent | b393333538ee3a6b16a3a1d25ab2372942c3aac7 (diff) | |
| download | edk2-platforms-3352b62bebfd1e5c2e9961f481df968ab317d78d.tar.xz | |
StdLib/LibC: Add software floating point library from NetBSD
Floating point processing is not supported on ARM for UEFI. In order to
support UEFI applications in AppPkg we use this library to provide the
required functionality.
Changes as compared to the NetBSD version:
- Formatting changes (tabs to spaces, DOS line endings etc).
- Disable exceptions as described in the float_raise() function.
- Disable definition of 'Symbolic Boolean literals' in milieu.h.
Source originally from: NetBSD project
- Source: http://cvsweb.netbsd.org/bsdweb.cgi/?only_with_tag=MAIN
- Licensing and Copyright: http://www.netbsd.org/about/redistribution.html
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Daryl McDaniel <edk2-lists@mc2research.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18116 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'StdLib/StdLib.inc')
| -rw-r--r-- | StdLib/StdLib.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/StdLib/StdLib.inc b/StdLib/StdLib.inc index 391c7c91e4..ac2d5ac553 100644 --- a/StdLib/StdLib.inc +++ b/StdLib/StdLib.inc @@ -72,6 +72,7 @@ [LibraryClasses.ARM]
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
+ NULL|StdLib/LibC/Softfloat/Softfloat.inf
# Add support for GCC stack protector
NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
|