Re: [Xen-devel] x86_64/entry.S:317: Error: `1(%eax)' is not a valid 64 bit base/index

[Vincent Hanquez <vincent.hanquez@xxxxxxxxxxxx>]

On Wed, May 18, 2005 at 10:59:00AM -0500, David F Barrera wrote:
> Using the May 17 xen-unstable-src.tgz on x86_64, the following error
> occurs on a SLES 9 SP1 platform (It builds OK on Fedora Core 4, but it
> does not boot, and that is another issue):                            
> 
> gcc -nostdinc -fno-builtin -fno-common -fno-strict-aliasing -iwithprefix 
> include
> -Wall -Werror -Wno-pointer-arith -pipe -I/tmp/xen-unstable/xen/include
> -I/tmp/xen-unstable/xen/include/asm-x86/mach-default -O3 -fomit-frame-pointer
> -msoft-float -m64 -mno-red-zone -fpic -fno-reorder-blocks
> -fno-asynchronous-unwind-tables -DNDEBUG -D__ASSEMBLY__ -c x86_64/entry.S -o
> x86_64/entry.o
> x86_64/entry.S: Assembler messages:
> x86_64/entry.S:317: Error: `1(%eax)' is not a valid 64 bit base/index
> expressionx86_64/entry.S:320: Error: `136+8(%esp)' is not a valid 64 bit
> base/index expression

that's odd. could you verify you have the correct line on entry.S ?

line 317: setnz VCPUINFO_upcall_mask(%rax)
line 320: movw  UREGS_cs+8(%rsp),%ax

as well, what compiler version are you using ?

-- 
Vincent Hanquez

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