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- # Expect script for ld-mn10300 tests
- # Copyright (C) 2007-2022 Free Software Foundation, Inc.
- #
- # This file 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 "am3*-*-*"]) && !([istarget "mn10300*-*-*"]) } {
- return
- }
- # Set up a list as described in ld-lib.exp
- set mn10300_tests {
- {
- "am33 string merging"
- "-relax -Ttext 0x8000074" ""
- ""
- { "i36434.s" "i36434-2.s" }
- { {objdump -dz i36434.d} }
- "i36434.x"
- }
- {
- "difference of two same-section symbols"
- "-Ttext 0" ""
- ""
- { "i112045-1.s" }
- { {objdump -d i112045-1.d} }
- "i112045-1.x"
- }
- {
- "difference of two same-section symbols where the difference is held in another section"
- "-relax -Ttext 100" ""
- ""
- { "i112045-3.s" }
- { {objdump -D i112045-3.d} }
- "i112045-3.x"
- }
- {
- "relaxation and alignment directives"
- "-relax -Ttext 100 -Tbss 300" ""
- ""
- { "i127740.s" }
- { {objdump -d i127740.d} }
- "i127740.x"
- }
- {
- "adjustment of symbols due to relaxation"
- "-Tdata 1f -Ttext 0 -relax" ""
- ""
- { "i135409-1.s" }
- { {readelf --syms i135409-1.d} }
- "i135409-1.x"
- }
- {
- "adjustment of symbols due to relaxation (with alignment directives)"
- "-Tdata 1f -Ttext 0 -relax" ""
- ""
- { "i135409-2.s" }
- { {readelf --syms i135409-2.d} }
- "i135409-2.x"
- }
- {
- "adjustment of symbols due to relaxation (with a symbol in the deleted region)"
- "-Tdata 1f -Ttext 0 -relax" ""
- ""
- { "i135409-3.s" }
- { {objdump -d i135409-3.d} }
- "i135409-3.x"
- }
- {
- "adjusting a 16-bit forward branch"
- "-Ti135409-4.t -relax" ""
- ""
- { "i135409-4.s" }
- { {objdump -d i135409-4.d} }
- "i135409-4.x"
- }
- {
- "adjusting a 16-bit backward branch"
- "-Ti135409-5.t -relax" ""
- ""
- { "i135409-5.s" }
- { {objdump -d i135409-5.d} }
- "i135409-5.x"
- }
- {
- "relaxing offsets into a merged string section"
- "-Ti143317.t -shared -relax" ""
- ""
- { "i143317.s" }
- { {objdump -d i143317.d} }
- "i143317.x"
- }
- }
- run_ld_link_tests $mn10300_tests
- if {!([istarget "am3*-*-*"])} {
- return
- }
- set am33_tests {
- {
- "difference of two same-section symbols (in a shared library)"
- "-shared" ""
- ""
- { "i112045-2.s" }
- { {objdump -R i112045-2.d} }
- "i112045-2.x"
- }
- }
- run_ld_link_tests $am33_tests
- proc i126256-test { } {
- global CC_FOR_TARGET
- global ld
- global srcdir
- global subdir
- set tmpdir tmpdir
- set testname "Seg fault whilst linking one shared library into another when relaxation is enabled."
- if { ![check_compiler_available] } then {
- return
- }
- if { ![ld_compile "$CC_FOR_TARGET -mrelax -fPIC" $srcdir/$subdir/i126256-1.c $tmpdir/i126256-1.o] } {
- unsupported $testname
- return
- }
- if { ![ld_compile "$CC_FOR_TARGET -mrelax -fPIC" $srcdir/$subdir/i126256-2.c $tmpdir/i126256-2.o] } {
- unsupported $testname
- return
- }
-
- if { ![ld_link $ld $tmpdir/i126256-1.so "-shared $tmpdir/i126256-1.o -e 0"]} {
- fail $testname
- return
- }
- if { ![ld_link $ld $tmpdir/i126256-2.so "--relax -shared $tmpdir/i126256-2.o $tmpdir/i126256-1.so -e 0"]} {
- fail $testname
- return
- }
- pass $testname
- }
- i126256-test
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