[PATCH] Support PowerPC single-precision float

[Michael Eager]

The attached patch adds a check for object file computability
for PowerPC files compiled with -msingle-float.  This is needed
to support a patch submitted to gcc-patches.

binutils/ChangeLog
2008-05-25  Michael Eager <eager@eagercon.com>

	* bfd/elf32-ppc.c (ppc_elf_merge_obj_attributes):
	Check compatibility between single-float, double-float,
	and soft-float.
	* binutils/readelf.c (display_power_gnu_attribute):
	Display single-precision hard float
	include/elf/ppc.h: Add description of single-precision
	* ld/testsuite/ld-powerpc/powerpc.exp: Update or add tests


-- 
Michael Eager	 eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077
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