1#! /usr/bin/sh 2# 3# This file and its contents are supplied under the terms of the 4# Common Development and Distribution License ("CDDL"), version 1.0. 5# You may only use this file in accordance with the terms of version 6# 1.0 of the CDDL. 7# 8# A full copy of the text of the CDDL should have accompanied this 9# source. A copy of the CDDL is also available via the Internet at 10# http://www.illumos.org/license/CDDL. 11# 12 13# Copyright 2012, Richard Lowe. 14 15TESTDIR=$(dirname $0) 16 17tmpdir=/tmp/test.$$ 18mkdir $tmpdir 19cd $tmpdir 20 21cleanup() { 22 cd / 23 rm -fr $tmpdir 24} 25 26trap 'cleanup' EXIT 27 28if [[ $PWD != $tmpdir ]]; then 29 print -u2 "Failed to create temporary directory: $tmpdir" 30 exit 1; 31fi 32 33if [[ -n $PROTO ]]; then 34 export LD_ALTEXEC=$PROTO/bin/ld 35fi 36 37LDFLAGS="-Wl,-zguidance -Wl,-zfatal-warnings -Wl,-zdirect -Wl,-zlazyload" 38ret=0 39 40function should_succeed { 41 mapfile=$1 42 msg=$2 43 44 if gcc -m32 -shared $LDFLAGS -Wl,-M,${TESTDIR}/$mapfile \ 45 ${TESTDIR}/object.c -o object.so; then 46 echo "pass (32): $msg" 47 else 48 echo "FAIL (32): $msg" 49 ret=1 50 fi 51 52 if gcc -m64 -shared $LDFLAGS -Wl,-M,${TESTDIR}/$mapfile \ 53 ${TESTDIR}/object.c -o object.so; then 54 echo "pass (64): $msg" 55 else 56 echo "FAIL (64): $msg" 57 ret=1 58 fi 59} 60 61function should_fail { 62 mapfile=$1 63 msg=$2 64 error=$3 65 66 if gcc -m32 -shared $LDFLAGS -Wl,-M,${TESTDIR}/$mapfile \ 67 ${TESTDIR}/object.c -o object.so 2>&1 | \ 68 /usr/bin/grep -Eq "$error"; then 69 echo "pass (32): $msg" 70 else 71 echo "FAIL (32): $msg" 72 ret=1 73 fi 74 75 if gcc -m64 -shared $LDFLAGS -Wl,-M,${TESTDIR}/$mapfile \ 76 ${TESTDIR}/object.c -o object.so 2>&1 | \ 77 /usr/bin/grep -Eq "$error"; then 78 echo "pass (64): $msg" 79 else 80 echo "FAIL (64): $msg" 81 ret=1 82 fi 83} 84 85should_succeed mapfile.true "link with correct mapfile" 86 87should_fail mapfile.guidance "link without sized data" \ 88 "guidance:.*size assertion.*data" 89 90should_fail mapfile.wrongtype "link with incorrect type in object (data v. function)" \ 91 "ld: fatal: .*mapfile.wrongtype: [0-9]+: assertion failed: type of symbol data should be:" 92 93should_fail mapfile.wrongtype2 "link with incorrect type in object (common v. data)" \ 94 "ld: fatal: .*mapfile.wrongtype2: [0-9]+: assertion failed: type of symbol data should be:" 95 96should_fail mapfile.wrongsize "link with incorrect size in object" \ 97 "ld: fatal: .*mapfile.wrongsize: [0-9]+: assertion failed: size of symbol data should be:" 98 99should_fail mapfile.wrongscope "link with incorrect scope in object" \ 100 "ld: fatal: .*mapfile.wrongscope: [0-9]+: assertion failed: scope of symbol function should be:" 101 102should_fail mapfile.wrongbits "link with incorrect shattr in object (nobits when bits)" \ 103 "ld: fatal: .*mapfile.wrongbits: [0-9]+: assertion failed: symbol [^ ]* is not in an SHT_NOBITS section" 104 105should_fail mapfile.wrongbits2 "link with incorrect shattr in object (bits when nobits)" \ 106 "ld: fatal: .*mapfile.wrongbits2: [0-9]+: assertion failed: symbol [^ ]* is in an SHT_NOBITS section" 107 108should_fail mapfile.unknown-assert "link with unknown assertion type" \ 109 "expected attribute name \([^\)]*\), or terminator \([^\)]*\): ICE" 110 111should_fail mapfile.unknown-type "link with unknown type value" \ 112 "expected symbol type \([^\)]*\): CHEWY" 113 114should_fail mapfile.unknown-bind "link with unknown bind value" \ 115 "expected binding type \([^\)]*\): HEMPEN" 116 117should_fail mapfile.unknown-shattr "link with unknown shattr value" \ 118 "expected section attribute \([^)\]*\): WET" 119 120should_fail mapfile.wrongalias "link with incorrect alias" \ 121 "ld: fatal: .*mapfile.wrongalias: [0-9]+: assertion failed: symbol weak_function is not an alias of common" 122 123should_fail mapfile.alias-with-others "link with alias and other assertions" \ 124 "ALIAS assertions may only be used with BINDING" 125 126should_fail mapfile.unknown-alias "link with alias to unknown symbol" \ 127 "ld: fatal: .*mapfile.unknown-alias: [0-9]+: assertion failed: unknown symbol in ALIAS: undefined_symbol" 128 129should_fail mapfile.wrongtype-alias "link with alias to invalid token" \ 130 "expected string valued ALIAS" 131 132should_fail mapfile.not-alias "link with two non-alias of the same value" \ 133 "ld: fatal: .*mapfile.not-alias: [0-9]+: weak_data and data (.*mapfile.not-alias: [0-9]+)" 134 135should_fail mapfile.no-extern "link with assertions on an extern symbol" \ 136 "ld: fatal: .*mapfile.no-extern: [0-9]+: can't assert attributes of extern/parent symbol: extern" 137 138should_fail mapfile.no-parent "link with assertions on a parent symbol" \ 139 "ld: fatal: .*mapfile.no-parent: [0-9]+: can't assert attributes of extern/parent symbol: parent" 140 141should_fail mapfile.circalias "link with alias of alias" \ 142 "ld: fatal: .*mapfile.circalias: [0-9]+: weak_function should not be aliased to an alias" 143 144exit $ret 145