# Expect script for various ELF tests.
-# Copyright 2002, 2003, 2005, 2007, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2015 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
set LDFLAGS "$LDFLAGS -Ttext-segment 0x1000000"
}
+if { [istarget "*-*-nacl*"] } {
+ # The eh[1-4] cases are written to expect ELFCLASS64 layout on x86-64.
+ # But the target default is ELFCLASS32. So the cases explicitly use
+ # -melf_x86_64 to select that, but NaCl needs a different emulation name.
+ set options_regsub(ld) {-melf_x86_64 -melf_x86_64_nacl}
+}
+
+if { [istarget "*-*-solaris*"] } {
+ # Same for Solaris
+ set options_regsub(ld) {-melf_x86_64 -melf_x86_64_sol2}
+}
+
if { [is_remote host] } then {
remote_download host merge.ld
}
-run_ld_link_tests {
- {"Build symbol3.a"
- "" ""
- {symbol3.s} {} "symbol3.a"}
- {"Build symbol3w.a"
- "" ""
- {symbol3w.s} {} "symbol3w.a"}
+if { ![istarget hppa64*-hpux*] } {
+ run_ld_link_tests {
+ {"Build symbol3.a"
+ "" "" ""
+ {symbol3.s} {} "symbol3.a"}
+ {"Build symbol3w.a"
+ "" "" ""
+ {symbol3w.s} {} "symbol3w.a"}
+ }
+
+ if { [check_shared_lib_support] } then {
+ run_ld_link_tests {
+ {"Build pr14170a.o" "" "" "" "pr14170a.s" {} "pr14170.a" }
+ }
+ setup_xfail "tic6x-*-*"
+ run_ld_link_tests {
+ {"Build shared library for pr14170"
+ "-shared" "" "" "pr14170b.s" {} "pr14170.so" }
+ {"PR ld/14170"
+ "tmpdir/pr14170a.o tmpdir/pr14170.so" "" "" "pr14170c.s"
+ { } "pr14170" }
+ }
+ }
+}
+
+# Only run these tests on targets that support creating shared libraries.
+if { [check_shared_lib_support] } then {
+ # Run a test to check linking a shared library with a broken linker
+ # script that accidentally marks dynamic sections as notes. The
+ # resulting executable is not expected to work, but the linker
+ # should not seg-fault whilst creating the binary.
+ setup_xfail "tic6x-*-*"
+ run_ld_link_tests {
+ {"Build shared library for next test"
+ "-shared" "" "" "note-3.s" {} "note-3.so" }
+ {"Link using broken linker script"
+ "--script note-3.t tmpdir/note-3.so" "" "" ""
+ { { ld "note-3.l" } }
+ "a.out" }
+ }
+ setup_xfail "tic6x-*-*"
+ run_ld_link_tests {
+ {"Build pr17068.so"
+ "-shared" "" ""
+ {pr17068d.s} {} "pr17068.so"}
+ {"Build pr17068a.a"
+ "" "" ""
+ {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"}
+ {"Build pr17068b.a"
+ "" "" ""
+ {pr17068b.s pr17068e.s} {} "pr17068b.a"}
+ {"pr17068 link --as-needed lib in group"
+ "--as-needed" "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a --end-group" ""
+ {start.s pr17068.s} {} "pr17068"}
+ }
+ # xfail on tic6x due to non-PIC/non-PID warnings
+ setup_xfail "tic6x-*-*"
+ run_ld_link_tests {
+ {"-Bsymbolic-functions"
+ "-shared -Bsymbolic-functions" "" ""
+ {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}}
+ "symbolic-func.so"}
+ }
}
set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]]
run_dump_test [file rootname $t]
}
+# Check that the --warn-orphan option works correctly.
+run_ld_link_tests {
+ {"Report orphan sections"
+ "--script orphan.ld --warn-orphan"
+ ""
+ ""
+ {orphan.s}
+ { { ld "orphan-5.l" } }
+ "orphan"
+ }
+}
+
if { [istarget *-*-linux*]
+ || [istarget *-*-nacl*]
|| [istarget *-*-gnu*] } {
run_ld_link_tests {
{"Weak symbols in dynamic objects 1 (support)"
- "-shared" "" {weak-dyn-1a.s}
+ "-shared" "" "" {weak-dyn-1a.s}
{}
"libweakdyn1a.so"}
{"Weak symbols in dynamic objects 1 (main test)"
- "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" {weak-dyn-1b.s}
+ "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s}
{{readelf {--relocs --wide} weak-dyn-1.rd}}
"libweakdyn1b.so"}
}
if { [check_gc_sections_available] && ![istarget "v850-*-*"] } {
run_ld_link_tests {
{"--gc-sections on tls variable"
- "--gc-section" "" {tls_gc.s} {} "tls_gc"}
+ "--gc-section" "" "" {tls_gc.s} {} "tls_gc"}
+ }
+}
+
+if { [istarget *-*-*linux*]
+ || [istarget *-*-nacl*]
+ || [istarget *-*-gnu*] } {
+ run_ld_link_tests {
+ {"stack exec" "-z execstack" "" "" {stack.s}
+ {{readelf {-Wl} stack-exec.rd}} "stack-exec.exe"}
+ {"stack size" "-z stack-size=0x123400" "" "" {stack.s}
+ {{readelf {-Wl} stack-size.rd}} "stack-size.exe"}
}
}
return
}
+if [check_gc_sections_available] {
+ run_cc_link_tests {
+ {"PR ld/13195" "-Wl,--gc-sections" ""
+ {pr13195.c} {} "pr13195"}
+ }
+}
+
set array_tests {
{"preinit array" "" "" {preinit.c} "preinit" "preinit.out"}
{"init array" "" "" {init.c} "init" "init.out"}
{"PIE init array" "-pie" "" {init.c} "init" "init.out" "-fPIE"}
{"PIE fini array" "-pie" "" {fini.c} "fini" "fini.out" "-fPIE"}
{"PIE init array mixed" "-pie" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I. -fPIE"}
+ {"PIE PR ld/14525" "-pie" "" {pr14525.c} "pr14525" "pr14525.out" "-fPIE"}
}
set array_tests_static {
{"static preinit array" "-static" "" {preinit.c} "preinit" "preinit.out"}
set xfails [list "*-*-netbsdelf*"]
run_ld_link_exec_tests $xfails $array_tests
-# Run PIE tests only on Linux.
-if { [istarget "*-*-linux*"] } {
+if { [istarget *-*-linux*]
+ || [istarget *-*-nacl*]
+ || [istarget *-*-gnu*] } {
run_ld_link_exec_tests $xfails $array_tests_pie
}
projects / deliverable / binutils-gdb.git / blobdiff