Re: [PATCH] msvcrt: Improve memmove performance on i386 and x86_64 architectures.

[Alexandre Julliard]

Piotr Caban  writes:
> +#define MEMMOVE_INIT \
> - "movl " __ASM_NAME( "sse2_supported" ) ", %eax\n\t" \
> - "cmp $0, %eax\n\t" \

In general you can't access global variables that way, it's not
compatible with PIC. I'd suggest doing that part from C code.