diff options
| author | Harry Liebel <Harry.Liebel@arm.com> | 2015-07-30 09:51:04 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-07-30 09:51:04 +0000 |
| commit | 1bbb83b5267b8a6701a6acae504a2b2e6b5db569 (patch) | |
| tree | c42482da4a77a01d4c4910a5fc89035aa6df3fa1 /StdLib/LibC | |
| parent | d799c0283259ed7709055aca3871e8f67f38610a (diff) | |
| download | edk2-platforms-1bbb83b5267b8a6701a6acae504a2b2e6b5db569.tar.xz | |
StdLib: Add support for AArch64
- Use some files from ARM version.
- Use NetBSD software floating point library to provide floating point
operations not handled directly by hardware floating point enabled
GCC compiler.
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@18118 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'StdLib/LibC')
| -rw-r--r-- | StdLib/LibC/LibC.inf | 3 | ||||
| -rw-r--r-- | StdLib/LibC/Softfloat/Softfloat.inf | 11 | ||||
| -rw-r--r-- | StdLib/LibC/gdtoa/gdtoa.inf | 4 |
3 files changed, 17 insertions, 1 deletions
diff --git a/StdLib/LibC/LibC.inf b/StdLib/LibC/LibC.inf index e44d8a8a23..f136306485 100644 --- a/StdLib/LibC/LibC.inf +++ b/StdLib/LibC/LibC.inf @@ -89,6 +89,9 @@ Main/Arm/floatunsidf.c
Main/Arm/flt_rounds.c
+[Sources.AARCH64]
+ Main/Arm/flt_rounds.c
+
[Binaries.IA32]
LIB|Main/Ia32/ftol2.obj|*|MSFT
diff --git a/StdLib/LibC/Softfloat/Softfloat.inf b/StdLib/LibC/Softfloat/Softfloat.inf index 012190c257..99763bcb57 100644 --- a/StdLib/LibC/Softfloat/Softfloat.inf +++ b/StdLib/LibC/Softfloat/Softfloat.inf @@ -22,7 +22,7 @@ LIBRARY_CLASS = LibSoftfloat
#
-# VALID_ARCHITECTURES = ARM
+# VALID_ARCHITECTURES = ARM AARCH64
#
# Only tested with GCC
@@ -43,6 +43,15 @@ Arm/__aeabi_dcmpun.c
Arm/__aeabi_fcmpun.c
+[Sources.AARCH64]
+ bits64/softfloat.c
+ eqtf2.c
+ getf2.c
+ gttf2.c
+ letf2.c
+ lttf2.c
+ netf2.c
+
[Sources]
fpgetround.c
fpsetround.c
diff --git a/StdLib/LibC/gdtoa/gdtoa.inf b/StdLib/LibC/gdtoa/gdtoa.inf index 48b7df403f..a23749a8cc 100644 --- a/StdLib/LibC/gdtoa/gdtoa.inf +++ b/StdLib/LibC/gdtoa/gdtoa.inf @@ -46,6 +46,10 @@ strtof.c
Ipf/strtold.c
+[Sources.AARCH64]
+ strtof.c
+ Ipf/strtold.c
+
[Sources]
strtod.c # Public interfaces
atof.c
|