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    SubjectRe: [PATCH] x86: fix build with older binutils and consolidate linker script
    On 08/18/2009 08:51 AM, Jan Beulich wrote:
    >
    > #define VSYSCALL_ADDR (-10*1024*1024)
    > -#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data.read_mostly) + \
    > - SIZEOF(.data.read_mostly) + 4095) & ~(4095))
    > -#define VSYSCALL_VIRT_ADDR ((ADDR(.data.read_mostly) + \
    > - SIZEOF(.data.read_mostly) + 4095) & ~(4095))
    > +#define VSYSCALL_PHYS_ADDR ((LOADADDR(.data) + SIZEOF(.data) + \
    > + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
    > +#define VSYSCALL_VIRT_ADDR ((ADDR(.data) + SIZEOF(.data) + \
    > + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1))
    >

    I'm missing something with this chunk... could you please explain?

    -hpa


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