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2012-08-09 Roland McGrath <roland@hack.frob.com>
+ * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
+ * sysdeps/arm/setjmp.S: Include <arm-features.h>.
+ [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
+ fetching bits on this.
+ [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
+ * sysdeps/arm/__longjmp.S: Likewise.
+
* sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
[__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
* sysdeps/arm/setjmp.S: Likewise.