Module Name:    src
Committed By:   matt
Date:           Fri Jan 25 08:32:04 UTC 2013

Modified Files:
        src/gnu/dist/gcc4/gcc/config/arm: arm.h

Log Message:
Make GCC define __ARM_PCS and __ARM_PCS_VFP as defined by the ARM C Language
Extentions (clang already defines them):
__ARM_PCS is defined to 1 if the default procedure calling standard for
the translation unit conforms to the "base PCS" defined in [AAPCS].
__ARM_PCS_VFP is defined to 1 if the default is to pass floating-point
parameters in hardware floating-point registers using the "VFP variant PCS"
defined in [AAPCS].


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1 -r1.2 src/gnu/dist/gcc4/gcc/config/arm/arm.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/gnu/dist/gcc4/gcc/config/arm/arm.h
diff -u src/gnu/dist/gcc4/gcc/config/arm/arm.h:1.1.1.1 src/gnu/dist/gcc4/gcc/config/arm/arm.h:1.2
--- src/gnu/dist/gcc4/gcc/config/arm/arm.h:1.1.1.1	Thu Apr 20 09:50:52 2006
+++ src/gnu/dist/gcc4/gcc/config/arm/arm.h	Fri Jan 25 08:32:04 2013
@@ -77,7 +77,12 @@ extern char arm_arch_name[];
 	if (arm_arch_iwmmxt)				\
 	  builtin_define ("__IWMMXT__");		\
 	if (TARGET_AAPCS_BASED)				\
-	  builtin_define ("__ARM_EABI__");		\
+	  {						\
+	    builtin_define ("__ARM_EABI__");		\
+	    builtin_define ("__ARM_PCS");		\
+	    if (TARGET_HARD_FLOAT && TARGET_VFP)	\
+	      builtin_define ("__ARM_PCS_VFP");		\
+	  }						\
     } while (0)
 
 /* The various ARM cores.  */

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