xref: /illumos-gate/usr/src/test/elf-tests/tests/tls/amd64/ie/amd64-ie-test.sh (revision 8a2b682e57a046b828f37bcde1776f131ef4629f) 
1#!/bin/ksh
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
15function grep_test {
16    name=$1
17    pattern=$2
18
19    if /usr/bin/fgrep -q "${pattern}"; then
20	print -u2 "pass: $name"
21    else
22        print -u2 "FAIL: $name"
23        exit 1
24    fi
25}
26
27function dis_test {
28    name=${1}
29    func=${2}
30    file=${3}
31    pattern=${4}
32
33    dis -F${func} ${file} | grep_test "${name}" "${pattern}"
34}
35
36TESTDIR=$(dirname $0)
37make -f ${TESTDIR}/Makefile.test TESTDIR=${TESTDIR}
38
39dis_test "addq-->leaq 1" func style1 \
40    'func+0x10: 48 8d 92 f8 ff ff  leaq   -0x8(%rdx),%rdx'
41dis_test "addq-->leaq 2" func style1 \
42    'func+0x17: 48 8d b6 f0 ff ff  leaq   -0x10(%rsi),%rsi'
43
44dis_test "addq-->leaq w/REX 1" func style1-with-r13 \
45    'func+0x10: 48 8d 92 f8 ff ff  leaq   -0x8(%rdx),%rdx'
46dis_test "addq-->leaq w/REX 2" func style1-with-r13 \
47    'func+0x17: 4d 8d ad f0 ff ff  leaq   -0x10(%r13),%r13'
48
49dis_test "addq-->addq for SIB 1" func style1-with-r12 \
50    'func+0x10: 48 8d 92 f8 ff ff  leaq   -0x8(%rdx),%rdx'
51dis_test "addq-->addq for SIB 2" func style1-with-r12 \
52    'func+0x17: 49 81 c4 f0 ff ff  addq   $-0x10,%r12	<0xfffffffffffffff0>'
53
54dis_test "movq-->movq" main style2 \
55    'main+0x4:  48 c7 c6 f0 ff ff  movq   $-0x10,%rsi	<0xfffffffffffffff0>'
56
57dis_test "movq-->movq w/REX" main style2-with-r13 \
58    'main+0x4:  49 c7 c5 f0 ff ff  movq   $-0x10,%r13	<0xfffffffffffffff0>'
59
60dis_test "movq-->movq incase of SIB" main style2-with-r12 \
61    'main+0x4:  49 c7 c4 f0 ff ff  movq   $-0x10,%r12	<0xfffffffffffffff0>'
62
63make -f ${TESTDIR}/Makefile.test fail TESTDIR=${TESTDIR} 2>&1 | grep_test "bad insn sequence" \
64   'ld: fatal: relocation error: R_AMD64_TPOFF32: file style2-with-badness.o: symbol foo: section .text: offset 0x7, relocation against unknown TLS instruction sequence'
65