diff options
Diffstat (limited to 'sysdeps/unix/bsd/ultrix4/mips/start.S')
| -rw-r--r-- | sysdeps/unix/bsd/ultrix4/mips/start.S | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/sysdeps/unix/bsd/ultrix4/mips/start.S b/sysdeps/unix/bsd/ultrix4/mips/start.S deleted file mode 100644 index a88268af45..0000000000 --- a/sysdeps/unix/bsd/ultrix4/mips/start.S +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Brendan Kehoe (brendan@zen.org). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - -ENTRY(__start) - .set noreorder - - /* The first thing on the stack is argc. */ - lw s0, 0(sp) - nop - - /* Set up the global pointer. */ - la gp, _gp - - /* Then set up argv. */ - addiu s1, sp, 4 - - /* To compute where envp is, first we have to jump ahead four - bytes from what argv was. This will bring us ahead, so we don't - need to compute the NULL at the end of argv later. */ - addiu v1, s1, 4 - - /* Now, compute the space to skip given the number of arguments - we've got. We do this by multiplying argc by 4. */ - sll v0, s0, 2 - - /* Now, add (argv+4) with the space to skip...that's envp. */ - addu s2, v1, v0 - - /* __environ = envp; */ - sw s2, __environ - - addiu sp, sp, -24 - - /* __libc_init (argc, argv, envp); */ - move a0, s0 - move a1, s1 - jal __libc_init - move a2, s2 - - /* errno = 0; */ - sw zero, errno - - /* exit (main (argc, argv, envp)); */ - move a0, s0 - move a1, s1 - jal main - move a2, s2 - - /* Make the value returned by main be the argument to exit. */ - jal exit - move a0, v0 - .end __start |