support the ugly and deprecated ucontext and sigcontext header stuff...

[musl] / arch / i386 / syscall.h

diff --git a/arch/i386/syscall.h b/arch/i386/syscall.h
index 114aa68..ee871a9 100644 (file)
--- a/arch/i386/syscall.h
+++ b/arch/i386/syscall.h
@@ -7,17 +7,7 @@
 
 #define SYSCALL_SIGSET_SIZE 8
 
-#if defined(SYSCALL_STANDALONE)
-#include <errno.h>
-static inline long __syscall_ret(unsigned long r)
-{
-       if (r >= (unsigned long)-1 - 4096) {
-               errno = -(long)r;
-               return -1;
-       }
-       return (long)r;
-}
-#elif defined(SYSCALL_NORETURN)
+#if defined(SYSCALL_NORETURN)
 static inline long __syscall_ret(unsigned long r)
 {
        for(;;);
@@ -501,6 +491,34 @@ static inline long syscall6(long n, long a1, long a2, long a3, long a4, long a5,
 #define __NR_pread __NR_pread64
 #define __NR_pwrite __NR_pwrite64
 
+#undef __NR_getrlimit
+#define __NR_getrlimit __NR_ugetrlimit
+
+#undef __NR_select
+#define __NR_select __NR__newselect
+
+
+#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 socketcall(nm, a, b, c, d, e, f) syscall2(__NR_socketcall, __SC_##nm, \
+    (long)(long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f })
 
 
 #undef O_LARGEFILE