elf_backend_modify_headers

[deliverable/binutils-gdb.git] / ld / testsuite / ld-riscv-elf / ld-riscv-elf.exp

# Expect script for RISC-V ELF linker tests
#   Copyright (C) 2017-2019 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#

if [istarget "riscv*-*-*"] {
    run_dump_test "call-relax"
    run_dump_test "c-lui"
    run_dump_test "c-lui-2"
    run_dump_test "disas-jalr"
    run_dump_test "pcrel-lo-addend"
    run_dump_test "pcrel-lo-addend-2"
    run_dump_test "attr-merge-arch-01"
    run_dump_test "attr-merge-arch-02"
    run_dump_test "attr-merge-arch-03"
    run_dump_test "attr-merge-strict-align-01"
    run_dump_test "attr-merge-strict-align-02"
    run_dump_test "attr-merge-strict-align-03"
    run_dump_test "attr-merge-strict-align-04"
    run_dump_test "attr-merge-strict-align-05"
    run_dump_test "attr-merge-stack-align"
    run_dump_test "attr-merge-priv-spec"
    run_dump_test "attr-merge-arch-failed-01"
    run_dump_test "attr-merge-stack-align-failed"
    run_ld_link_tests {
	{ "Weak reference 32" "-T weakref.ld -melf32lriscv" ""
	    "-march=rv32i -mabi=ilp32" {weakref32.s}
	    {{objdump -d weakref32.d}} "weakref32"}
	{ "Weak reference 64" "-T weakref.ld -melf64lriscv" ""
	    "-march=rv64i -mabi=lp64" {weakref64.s}
	    {{objdump -d weakref64.d}} "weakref64"}
    }

    # The following tests require shared library support.
    if ![check_shared_lib_support] {
	return
    }

    set abis { rv32gc ilp32 elf32lriscv rv64gc lp64 elf64lriscv }
    foreach { arch abi emul } $abis {
	# This checks whether our linker scripts handle __global_pointer$
	# correctly.  It should be defined in executables and PIE, but not
	# in shared libraries.
	set suff64 [string map {ilp32 "" lp64 -64} $abi]
	run_ld_link_tests [list \
			       [list "gp test ($abi shared library)" \
				    "-m$emul -shared" "" \
				    "-march=$arch -mabi=$abi -fpic" \
				    { gp-test.s } \
				    [list "readelf --syms gp-test-lib.sd"] \
				    "gp-test-lib-${abi}.so"] \
			       [list "gp test ($abi executable)" \
				    "-m$emul" "" \
				    "-march=$arch -mabi=$abi" \
				    { gp-test.s } \
				    [list "readelf --syms gp-test.sd"] \
				    "gp-test-${abi}"]]
    }

    run_ld_link_tests {
	{ "Link non-pic code into a shared library (setup)"
	    "-shared" "" "" {lib-nopic-01a.s}
	    {} "lib-nopic-01a.so" }
    }
    run_dump_test "lib-nopic-01b"
}