Re: gas 2.16 and assembly macros -- entry_64.S build failure

From: Avi Kivity
Date: Mon Oct 04 2010 - 06:04:52 EST


On 10/01/2010 02:26 AM, H. Peter Anvin wrote:
... but that doesn't work with the macros like movq_cfi. On those, we
could argue that at least people won't put $ on them, but cpp will still
split them apart with spaces; this apparently causes problems at least
as soon as there is an expression more complicated than addition
involved (apparently plus signs are okay, but minus signs aren't!)

Likely due to the fact that a minus sign can later join with a number and become a new token, but a plug sign cannot.

--
error compiling committee.c: too many arguments to function

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