1 /* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 #include <sys/regdef.h>
29 .type syscall,@function
35 move v0, a0 /* Load system call number from first arg. */
36 move a0, a1 /* Move the next three args up a register. */
39 /* Load the remaining possible args (up to 7) from the stack. */
47 ld v0,0*8(sp) /* for system call restarts */
58 lw v0,7*4(sp) /* for system call restarts */
60 syscall /* Do the system call. */
67 j ra /* Return to caller. */
69 move a0,v0 /* Pass return val to C function. */
72 SETUP_GP64(v0, syscall)
73 PTR_LA t9, __syscall_error
80 .size syscall,.-syscall