Revision: 15858
http://sourceforge.net/p/edk2/code/15858
Author: darylm503
Date: 2014-08-20 21:55:45 +0000 (Wed, 20 Aug 2014)
Log Message:
-----------
StdLib/LibC: Fix ARM symbol problems
StdLibPrivateInternalFiles: Add AArch64 support
Disable 'memcpy' symbol for ARM in LibC. It is already provided by the ARM
compiler intrinsics library.
Add missing 'strtold' symbol. Use the same fallback as IPF for now.
Use Include definitions as provided by ARM version.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <[email protected]>
Reviewed-By: Olivier Martin <[email protected]>
Reviewed-By: Daryl McDaniel <[email protected]>
Modified Paths:
--------------
trunk/edk2/StdLib/LibC/String/Copying.c
trunk/edk2/StdLib/LibC/gdtoa/gdtoa.inf
trunk/edk2/StdLibPrivateInternalFiles/DoNotUse.dec
Modified: trunk/edk2/StdLib/LibC/String/Copying.c
===================================================================
--- trunk/edk2/StdLib/LibC/String/Copying.c 2014-08-20 21:51:49 UTC (rev
15857)
+++ trunk/edk2/StdLib/LibC/String/Copying.c 2014-08-20 21:55:45 UTC (rev
15858)
@@ -19,11 +19,12 @@
#include <stdlib.h>
#include <string.h>
-/** Do not define memcpy for IPF+GCC builds.
+/** Do not define memcpy for IPF+GCC or ARM+GCC builds.
For IPF, using a GCC compiler, the memcpy function is converted to
CopyMem by objcpy during build.
+ For ARM, the memcpy function is provided by the CompilerIntrinsics library.
**/
-#if !(defined(MDE_CPU_IPF) && defined(__GNUC__))
+#if !((defined(MDE_CPU_IPF) || defined(MDE_CPU_ARM)) && defined(__GNUC__))
/** The memcpy function copies n characters from the object pointed to by s2
into the object pointed to by s1.
Modified: trunk/edk2/StdLib/LibC/gdtoa/gdtoa.inf
===================================================================
--- trunk/edk2/StdLib/LibC/gdtoa/gdtoa.inf 2014-08-20 21:51:49 UTC (rev
15857)
+++ trunk/edk2/StdLib/LibC/gdtoa/gdtoa.inf 2014-08-20 21:55:45 UTC (rev
15858)
@@ -44,6 +44,7 @@
[Sources.ARM]
strtof.c
+ Ipf/strtold.c
[Sources]
strtod.c # Public interfaces
Modified: trunk/edk2/StdLibPrivateInternalFiles/DoNotUse.dec
===================================================================
--- trunk/edk2/StdLibPrivateInternalFiles/DoNotUse.dec 2014-08-20 21:51:49 UTC
(rev 15857)
+++ trunk/edk2/StdLibPrivateInternalFiles/DoNotUse.dec 2014-08-20 21:55:45 UTC
(rev 15858)
@@ -33,3 +33,7 @@
[Includes.ARM]
Include/Arm
+
+[Includes.AARCH64]
+ # Use the ARM headers for now.
+ Include/Arm
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