1 /* large.c -- a test case for gold 2 3 Copyright (C) 2009-2016 Free Software Foundation, Inc. 4 Written by Ian Lance Taylor <iant (at) google.com>. 5 6 This file is part of gold. 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 21 MA 02110-1301, USA. */ 22 23 #include <assert.h> 24 25 /* Test large sections in gold. */ 26 27 int v1; 28 int v2 = 1; 29 int v3[0x10000]; 30 int v4[0x10000] = { 1 }; 31 const int v5[0x10000] = { 2 }; 32 int v6; 33 int v7 = 1; 34 35 int 36 main (int argc __attribute__ ((unused)), char** argv __attribute ((unused))) 37 { 38 assert (v1 == 0); 39 assert (v2 == 1); 40 assert (v3[0] == 0 && v3[0xffff] == 0); 41 assert (v4[0] == 1 && v4[0xffff] == 0); 42 assert (v5[0] == 2 && v5[0xffff] == 0); 43 assert (v6 == 0); 44 assert (v7 == 1); 45 46 /* The large symbols must follow the small ones. */ 47 assert (&v1 < v3 && &v1 < v4 && &v1 < v5); 48 assert (&v2 < v3 && &v2 < v4 && &v2 < v5); 49 assert (&v6 < v3 && &v6 < v4 && &v6 < v5); 50 assert (&v7 < v3 && &v7 < v4 && &v7 < v5); 51 52 /* Large symbols should be BSS followed by read-only followed by 53 read-write. */ 54 assert (v3 < v4); 55 assert (v3 < v5); 56 assert (v5 < v4); 57 58 return 0; 59 } 60
