1 /* Tests register values retreived by getcontext() for mips o32.
2 Copyright (C) 2017 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
26 #if !defined __mips__ || _MIPS_SIM != _ABIO32
27 # error "MIPS O32 specific test."
36 memset (&ctx
, 0, sizeof (ctx
));
37 int status
= getcontext (&ctx
);
40 printf ("\ngetcontext() failed, errno: %d.\n", errno
);
44 if (ctx
.uc_mcontext
.gregs
[SP_REG
] == 0
45 || ctx
.uc_mcontext
.gregs
[SP_REG
] > 0xffffffff)
47 printf ("\nError getcontext(): invalid $sp = 0x%llx.\n",
48 ctx
.uc_mcontext
.gregs
[SP_REG
]);
52 if (ctx
.uc_mcontext
.pc
== 0
53 || ctx
.uc_mcontext
.pc
> 0xffffffff)
55 printf ("\nError getcontext(): invalid ctx.uc_mcontext.pc = 0x%llx.\n",
63 #include <support/test-driver.c>