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arm: add vdso support

vdso will be available on arm in linux v4.2, the user-space code
for it is in kernel commit 8512287a8165592466cb9cb347ba94892e9c56a5
master
Szabolcs Nagy 11 years ago
committed by Rich Felker
parent
commit
ee59c296d5
  1. 4
      arch/arm/syscall_arch.h

4
arch/arm/syscall_arch.h

@ -72,3 +72,7 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
register long r5 __asm__("r5") = f;
__asm_syscall("r"(r7), "0"(r0), "r"(r1), "r"(r2), "r"(r3), "r"(r4), "r"(r5));
}
#define VDSO_USEFUL
#define VDSO_CGT_SYM "__vdso_clock_gettime"
#define VDSO_CGT_VER "LINUX_2.6"

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