Re: [tip:x86/mm] x86: Work around old gas bug

[Andrew Morton <akpm@linux-foundation.org>]

On Wed, 2 Mar 2011 11:41:44 +0100 Ingo Molnar <mingo@elte.hu> wrote:

> Meanwhile, what i hate more than ugly code repetition is code that does not build at 
> all on akpm's test environment ;-)

I hadn't got around to testing it.  Bad news :(

x86_64 allmodconfig:

arch/x86/kernel/entry_64.S: Assembler messages:
arch/x86/kernel/entry_64.S:979: Error: too many positional arguments
arch/x86/kernel/entry_64.S:983: Error: too many positional arguments
arch/x86/kernel/entry_64.S:987: Error: too many positional arguments
arch/x86/kernel/entry_64.S:991: Error: too many positional arguments
arch/x86/kernel/entry_64.S:995: Error: too many positional arguments
arch/x86/kernel/entry_64.S:999: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1003: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1007: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1011: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1015: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1019: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1023: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1027: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1031: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1035: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1039: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1043: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1047: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1051: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1055: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1059: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1063: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1067: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1071: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1075: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1079: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1083: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1087: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1091: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1095: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1099: Error: too many positional arguments
arch/x86/kernel/entry_64.S:1103: Error: too many positional arguments
make[1]: *** [arch/x86/kernel/entry_64.o] Error 1
make: *** [arch/x86/kernel/entry_64.o] Error 2

There much be some magic workaround for this within apicinterrupt but I
didn't find it.