* config/arm/arm.h (PCC_BITFIELD_TYPE_MATTERS): Define.

From-SVN: r81777

* config/arm/arm.h (PCC_BITFIELD_TYPE_MATTERS): Define.
From-SVN: r81777
d81d0bdd · Paul Brook · Paul Brook · 6b045785 · d81d0bdd · d81d0bdd
Commit d81d0bdd authored May 13, 2004 by Paul Brook Committed by Paul Brook May 13, 2004
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gcc/ChangeLog
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gcc/config/arm/arm.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2004-05-13  Paul Brook  <paul@codesourcery.com>

+	* config/arm/arm.h (PCC_BITFIELD_TYPE_MATTERS): Define.
+
+2004-05-13  Paul Brook  <paul@codesourcery.com>
+
 	* config/arm/arm.c (arm_default_short_enums): New function.
 	(TARGET_DEFAULT_SHORT_ENUMS): Define.


--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -730,6 +730,12 @@ extern const char * structure_size_string;
 #define SIZE_TYPE (TARGET_AAPCS_BASED ? "unsigned int" : "long unsigned int")
 #endif

+/* AAPCS requires that structure alignment is affected by bitfields.  */
+#ifndef PCC_BITFIELD_TYPE_MATTERS
+#define PCC_BITFIELD_TYPE_MATTERS TARGET_AAPCS_BASED
+#endif
+
+
 /* Standard register usage.  */

 /* Register allocation in ARM Procedure Call Standard (as used on RISCiX):