xref: /src/tests/lib/csu/t_hello.sh

#	$NetBSD: t_hello.sh,v 1.3 2025/05/02 23:04:06 riastradh Exp $
#
# Copyright (c) 2025 The NetBSD Foundation, Inc.
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#
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#    notice, this list of conditions and the following disclaimer.
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checksupport()
{
	local prog

	prog=$1
	test -f "$(atf_get_srcdir)/${prog}" || atf_skip "not supported"
}

checkrun()
{
	local prog

	prog=$1
	atf_check -o inline:"${prog}: Hello, world! 42\n" \
	    "$(atf_get_srcdir)/${prog}"
}

cleanup()
{
	local prog

	prog=$1
	test -f "${prog}.core" || return 0
	readelf -rs "$(atf_get_srcdir)/${prog}"
	gdb -batch -ex bt -ex 'info registers' -ex disas \
	    "$(atf_get_srcdir)/${prog}" "${prog}.core"
}

atf_test_case dynamic cleanup
dynamic_head()
{
	atf_set "descr" "Test a dynamic executable"
}
dynamic_body()
{
	checksupport h_hello_dyn
	checkrun h_hello_dyn
}
dynamic_cleanup()
{
	cleanup h_hello_dyn
}

atf_test_case dynamicpie cleanup
dynamicpie_head()
{
	atf_set "descr" "Test a dynamic position-independent executable"
}
dynamicpie_body()
{
	checksupport h_hello_dynpie
	checkrun h_hello_dynpie
}
dynamicpie_cleanup()
{
	cleanup h_hello_dynpie
}

atf_test_case relr cleanup
relr_head()
{
	atf_set "descr" "Test a static PIE executable with RELR relocations"
}
relr_body()
{
	checksupport h_hello_relr
	case `uname -p` in
	i386|x86_64)
		;;
	*)	atf_expect_fail "PR lib/59359: static pies are broken"
		;;
	esac
	checkrun h_hello_relr
}
relr_cleanup()
{
	cleanup h_hello_relr
}

atf_test_case static cleanup
static_head()
{
	atf_set "descr" "Test a static executable"
}
static_body()
{
	checksupport h_hello_sta
	checkrun h_hello_sta
}
static_cleanup()
{
	cleanup h_hello_sta
}

atf_test_case staticpie cleanup
staticpie_head()
{
	atf_set "descr" "Test a static position-independent executable"
}
staticpie_body()
{
	checksupport h_hello_stapie
	case `uname -p` in
	i386|x86_64)
		;;
	*)	atf_expect_fail "PR lib/59359: static pies are broken"
		;;
	esac
	checkrun h_hello_stapie
}
staticpie_cleanup()
{
	cleanup h_hello_stapie
}

atf_init_test_cases()
{
	atf_add_test_case dynamic
	atf_add_test_case dynamicpie
	atf_add_test_case relr
	atf_add_test_case static
	atf_add_test_case staticpie
}