1 #!/bin/sh 2 3 # arm_cortex_a8.sh -- a test case for the Cortex-A8 workaround. 4 5 # Copyright (C) 2010-2016 Free Software Foundation, Inc. 6 # Written by Doug Kwan <dougkwan (at] google.com>. 7 8 # This file is part of gold. 9 10 # This program is free software; you can redistribute it and/or modify 11 # it under the terms of the GNU General Public License as published by 12 # the Free Software Foundation; either version 3 of the License, or 13 # (at your option) any later version. 14 15 # This program is distributed in the hope that it will be useful, 16 # but WITHOUT ANY WARRANTY; without even the implied warranty of 17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 # GNU General Public License for more details. 19 20 # You should have received a copy of the GNU General Public License 21 # along with this program; if not, write to the Free Software 22 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 23 # MA 02110-1301, USA. 24 25 # This file goes with arm_v4bx.s, an ARM assembly source file constructed to 26 # have test the handling of R_ARM_V4BX relocation. 27 28 check() 29 { 30 if ! grep -q "$2" "$1" 31 then 32 echo "Did not find expected instruction in $1:" 33 echo " $2" 34 echo "" 35 echo "Actual instructions below:" 36 cat "$1" 37 exit 1 38 fi 39 } 40 41 # Test branch. 42 check arm_cortex_a8_b.stdout ".*ffe: .* b.w .*000 <.*>" 43 check arm_cortex_a8_b.stdout ".000: .* b.w .*100 <_func>" 44 45 # Test conditional branch. 46 check arm_cortex_a8_b_cond.stdout ".*ffe: .* b.w .*000 <.*>" 47 check arm_cortex_a8_b_cond.stdout ".000: .* beq.n .*006 <.*>" 48 check arm_cortex_a8_b_cond.stdout ".002: .* b.w .*002 <.*>" 49 check arm_cortex_a8_b_cond.stdout ".006: .* b.w .*100 <_func>" 50 51 # Test branch and link. 52 check arm_cortex_a8_bl.stdout ".*ffe: .* bl .*000 <.*>" 53 check arm_cortex_a8_bl.stdout ".000: .* b.w .*100 <_func>" 54 55 # Test blx 56 check arm_cortex_a8_blx.stdout ".*ffe: .* blx .*000 <.*>" 57 check arm_cortex_a8_blx.stdout ".000: .* b .*100 <_func>" 58 59 # Test a local branch without relocation. 60 check arm_cortex_a8_local.stdout ".*ffe: .* b.w .*000 <.*>" 61 check arm_cortex_a8_local.stdout ".000: .* bpl.n .*006 <.*>" 62 check arm_cortex_a8_local.stdout ".002: .* b.w .*002 <.*>" 63 check arm_cortex_a8_local.stdout ".006: .* b.w .*100 <.*>" 64 65 exit 0 66
