#define SYSCALL_RLIM_INFINITY (-1UL/2)
+#if __mips_isa_rev >= 6
+#define SYSCALL_CLOBBERLIST \
+ "$1", "$3", "$10", "$11", "$12", "$13", \
+ "$14", "$15", "$24", "$25", "memory"
+#else
#define SYSCALL_CLOBBERLIST \
"$1", "$3", "$10", "$11", "$12", "$13", \
"$14", "$15", "$24", "$25", "hi", "lo", "memory"
+#endif
static inline long __syscall0(long n)
{
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- :
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall1(long n, long a)
{
register long r4 __asm__("$4") = a;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall2(long n, long a, long b)
register long r4 __asm__("$4") = a;
register long r5 __asm__("$5") = b;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4), "r"(r5)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall3(long n, long a, long b, long c)
register long r5 __asm__("$5") = b;
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7");
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "=r"(r7)
- : "r"(r4), "r"(r5), "r"(r6)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "=r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall4(long n, long a, long b, long c, long d)
register long r5 __asm__("$5") = b;
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7") = d;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
register long r6 __asm__("$6") = c;
register long r7 __asm__("$7") = d;
register long r8 __asm__("$8") = e;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6), "r"(r8)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
register long r7 __asm__("$7") = d;
register long r8 __asm__("$8") = e;
register long r9 __asm__("$9") = f;
- register long r2 __asm__("$2") = n;
+ register long r2 __asm__("$2");
+
__asm__ __volatile__ (
- "syscall"
- : "+&r"(r2), "+r"(r7)
- : "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
+ "daddu $2,$0,%2 ; syscall"
+ : "=&r"(r2), "+r"(r7)
+ : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
: SYSCALL_CLOBBERLIST);
- return r7 ? -r2 : r2;
+ return r7 && r2>0 ? -r2 : r2;
}
#define VDSO_USEFUL
-#define VDSO_CGT_SYM "__vdso_clock_gettime"
+#define VDSO_CGT32_SYM "__vdso_clock_gettime"
+#define VDSO_CGT32_VER "LINUX_2.6"
+#define VDSO_CGT_SYM "__vdso_clock_gettime64"
#define VDSO_CGT_VER "LINUX_2.6"
#define SO_SNDTIMEO_OLD 0x1005