Paul Mackerras efc3624c94 powerpc: Tell gcc when we clobber the carry in inline asm ... We have several instances of inline assembly code that use the addic or addic. instructions, but don't include XER in the list of clobbers. The addic and addic. instructions affect the carry bit, which is in the XER register. This adds "xer" to the list of clobbers for those inline asm statements that use addic or addic. and didn't already have it. Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-11-19 16:04:28 +11:00
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asm	powerpc: Tell gcc when we clobber the carry in inline asm	2008-11-19 16:04:28 +11:00