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fix syscall asm constraints for arm too

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no problems were detected so far, but the constraints seem to have
been invalid just like the mips ones.
This commit is contained in:
Rich Felker 2012-09-15 03:19:41 -04:00
commit 075fdb909b
1 changed files with 4 additions and 4 deletions
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8
arch/arm/syscall_arch.h
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@ -24,7 +24,7 @@ static inline long __syscall1(long n, long a)
{
register long r7 __asm__("r7") = n;
register long r0 __asm__("r0") = a;
__asm_syscall("r"(r7), "r"(r0));
__asm_syscall("r"(r7), "0"(r0));
}
static inline long __syscall2(long n, long a, long b)
@ -32,7 +32,7 @@ static inline long __syscall2(long n, long a, long b)
register long r7 __asm__("r7") = n;
register long r0 __asm__("r0") = a;
register long r1 __asm__("r1") = b;
__asm_syscall("r"(r7), "r"(r0), "r"(r1));
__asm_syscall("r"(r7), "0"(r0), "r"(r1));
}
static inline long __syscall3(long n, long a, long b, long c)
@ -41,7 +41,7 @@ static inline long __syscall3(long n, long a, long b, long c)
register long r0 __asm__("r0") = a;
register long r1 __asm__("r1") = b;
register long r2 __asm__("r2") = c;
__asm_syscall("r"(r7), "r"(r0), "r"(r1), "r"(r2));
__asm_syscall("r"(r7), "0"(r0), "r"(r1), "r"(r2));
}
static inline long __syscall4(long n, long a, long b, long c, long d)
@ -51,7 +51,7 @@ static inline long __syscall4(long n, long a, long b, long c, long d)
register long r1 __asm__("r1") = b;
register long r2 __asm__("r2") = c;
register long r3 __asm__("r3") = d;
__asm_syscall("r"(r7), "r"(r0), "r"(r1), "r"(r2), "r"(r3));
__asm_syscall("r"(r7), "0"(r0), "r"(r1), "r"(r2), "r"(r3));
}
#else