X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fsyscall_arch.h;h=ede97c1c085fa54b0439d3742a946574bae42bb2;hb=2acf3bce0130fc58f79110f600825e268ca5a608;hp=33ede36284d2015ad906683a61499269e9499c7e;hpb=b5e3832f85bd818794b0f5f08a2a0ce31a4bba57;p=musl

diff --git a/arch/powerpc/syscall_arch.h b/arch/powerpc/syscall_arch.h
index 33ede362..ede97c1c 100644
--- a/arch/powerpc/syscall_arch.h
+++ b/arch/powerpc/syscall_arch.h
@@ -3,59 +3,92 @@
 ((union { long long ll; long l[2]; }){ .ll = x }).l[1]
 #define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
 
-#define __SYSCALL_SSLEN 8
-
-long (__syscall)(long, ...);
-
 static inline long __syscall0(long n)
 {
-	return (__syscall)(n, 0, 0, 0, 0, 0, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3");
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "=r"(r3)
+	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall1(long n, long a)
 {
-	return (__syscall)(n, a, 0, 0, 0, 0, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3)
+	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall2(long n, long a, long b)
 {
-	return (__syscall)(n, a, b, 0, 0, 0, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	register long r4 __asm__("r4") = b;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3), "+r"(r4)
+	:: "memory", "cr0", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall3(long n, long a, long b, long c)
 {
-	return (__syscall)(n, a, b, c, 0, 0, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	register long r4 __asm__("r4") = b;
+	register long r5 __asm__("r5") = c;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5)
+	:: "memory", "cr0", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall4(long n, long a, long b, long c, long d)
 {
-	return (__syscall)(n, a, b, c, d, 0, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	register long r4 __asm__("r4") = b;
+	register long r5 __asm__("r5") = c;
+	register long r6 __asm__("r6") = d;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6)
+	:: "memory", "cr0", "r7", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall5(long n, long a, long b, long c, long d, long e)
 {
-	return (__syscall)(n, a, b, c, d, e, 0);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	register long r4 __asm__("r4") = b;
+	register long r5 __asm__("r5") = c;
+	register long r6 __asm__("r6") = d;
+	register long r7 __asm__("r7") = e;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6), "+r"(r7)
+	:: "memory", "cr0", "r8", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
 static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
 {
-	return (__syscall)(n, a, b, c, d, e, f);
+	register long r0 __asm__("r0") = n;
+	register long r3 __asm__("r3") = a;
+	register long r4 __asm__("r4") = b;
+	register long r5 __asm__("r5") = c;
+	register long r6 __asm__("r6") = d;
+	register long r7 __asm__("r7") = e;
+	register long r8 __asm__("r8") = f;
+	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
+	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6), "+r"(r7), "+r"(r8)
+	:: "memory", "cr0", "r9", "r10", "r11", "r12");
+	return r3;
 }
 
-#define __SC_socket      1
-#define __SC_bind        2
-#define __SC_connect     3
-#define __SC_listen      4
-#define __SC_accept      5
-#define __SC_getsockname 6
-#define __SC_getpeername 7
-#define __SC_socketpair  8
-#define __SC_send        9
-#define __SC_recv        10
-#define __SC_sendto      11
-#define __SC_recvfrom    12
-#define __SC_shutdown    13
-#define __SC_setsockopt  14
-#define __SC_getsockopt  15
-#define __SC_sendmsg     16
-#define __SC_recvmsg     17
+#define SYSCALL_FADVISE_6_ARG
+
+#define SO_RCVTIMEO_OLD  18
+#define SO_SNDTIMEO_OLD  19