vdsox32.S
456 Bytes
#include <asm/page_types.h>
#include <linux/linkage.h>
__PAGE_ALIGNED_DATA
.globl vdsox32_start, vdsox32_end
.align PAGE_SIZE
vdsox32_start:
.incbin "arch/x86/vdso/vdsox32.so"
vdsox32_end:
.align PAGE_SIZE /* extra data here leaks to userspace. */
.previous
.globl vdsox32_pages
.bss
.align 8
.type vdsox32_pages, @object
vdsox32_pages:
.zero (vdsox32_end - vdsox32_start + PAGE_SIZE - 1) / PAGE_SIZE * 8
.size vdsox32_pages, .-vdsox32_pages