From: Szabolcs Nagy <nsz@port70.net>
Date: Wed, 3 Jun 2015 09:32:14 +0000 (+0100)
Subject: arm: add vdso support
X-Git-Tag: v1.1.11~42
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ee59c296d56bf26f49f354d6eb32b4b6d4190188;p=oweals%2Fmusl.git

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
---

diff --git a/arch/arm/syscall_arch.h b/arch/arm/syscall_arch.h
index 199ad2a6..64461ec8 100644
--- a/arch/arm/syscall_arch.h
+++ b/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"