From: Alan Modra Date: Tue, 31 Oct 2017 07:49:21 +0000 (+1030) Subject: Tidy elf.exp X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=46b06a98d112ee433a8f81c700a8852c92ca8132;p=binutils-gdb.git Tidy elf.exp * testsuite/ld-elf/elf.exp: Merge some conditionals, a better name than "shared library for next test", and use xfail arg of run_ld_link_tests in a few places. --- diff --git a/ld/ChangeLog b/ld/ChangeLog index 09f85bb70b8..4fb7e84826b 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,9 @@ +2017-11-01 Alan Modra + + * testsuite/ld-elf/elf.exp: Merge some conditionals, a better + name than "shared library for next test", and use xfail arg + of run_ld_link_tests in a few places. + 2017-10-26 Renlin Li * testsuite/ld-elf/elf.exp: xfail pr21703 tests on specific targets. diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp index 1fe38ebd03d..29cc5e06e20 100644 --- a/ld/testsuite/ld-elf/elf.exp +++ b/ld/testsuite/ld-elf/elf.exp @@ -70,55 +70,41 @@ run_ld_link_tests [list \ {symbol3w.s} {} "symbol3w.a" ] \ ] -# These targets use _bfd_generic_link_add_symbols instead of -# bfd_elf_link_add_symbols -setup_xfail "d30v-*-*" "dlx-*-*" "pj-*-*" +# Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests run_ld_link_tests { {"PR ld/21703" "--allow-multiple-definition tmpdir/pr21703-1.o tmpdir/pr21703-2.o" "" "" \ {pr21703-1.s pr21703-2.s} {{readelf {-s} pr21703.sd}} "pr21703" } -} - -# These targets use _bfd_generic_link_add_symbols instead of -# bfd_elf_link_add_symbols -setup_xfail "d30v-*-*" "dlx-*-*" "pj-*-*" -run_ld_link_tests { {"PR ld/21703 -r" "-r --allow-multiple-definition tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "" \ {pr21703-3.s pr21703-4.s} {{readelf {-s} pr21703-r.sd}} "pr21703.o" } -} +} "d30v-*-*" "dlx-*-*" "pj-*-*" +# Only run these tests on targets that support creating shared libraries. 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" } - } + } "tic6x-*-*" + # bfin does not currently support copy relocs. - setup_xfail "bfin-*-*" run_ld_link_tests [list \ [list "PR ld/14170" \ "--no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" $hpux \ {pr14170c.s} { } "pr14170" ] \ - ] + ] "bfin-*-*" - # These targets use _bfd_generic_link_add_symbols instead of - # bfd_elf_link_add_symbols - setup_xfail "d30v-*-*" "dlx-*-*" "pj-*-*" - setup_xfail "tic6x-*-*" "hppa64-*-*" + # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests + # Not will tic6x with PIC/PID warning, or hppa64 with dot-symbols run_ld_link_tests { {"PR ld/21703 shared" "-shared --allow-multiple-definition --version-script pr21703.ver tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "" \ {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} "pr21703.so" } - } + } "d30v-*-*" "dlx-*-*" "pj-*-*" "tic6x-*-*" "hppa64-*-*" -} - -# Only run these tests on targets that support creating shared libraries. -if { [check_shared_lib_support] } then { # This target requires extra GAS options when building non-PIC code # for linking with shared libraries. set AFLAGS_NONPIC "" @@ -130,15 +116,17 @@ if { [check_shared_lib_support] } then { # 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. + # Note: setup_xfail before run_ld_link_tests xfails only the first test. setup_xfail "tic6x-*-*" run_ld_link_tests { - {"Build shared library for next test" + {"Build shared library for broken linker scrip test" "-shared --hash-style=sysv" "" "" "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" @@ -151,42 +139,40 @@ if { [check_shared_lib_support] } then { "" "" "" {pr17068b.s pr17068e.s} {} "pr17068b.a"} } + # bfin does not currently support copy relocs. - setup_xfail "bfin-*-*" run_ld_link_tests { {"pr17068 link --as-needed lib in group" "--as-needed --no-dynamic-linker" "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a --end-group" "" {start.s pr17068.s} {} "pr17068"} - } + } "bfin-*-*" + # xfail on tic6x due to non-PIC/non-PID warnings - setup_xfail "tic6x-*-*" - # Fails on MIPS because ABI trickery means that a NULL reloc is also emitted. - setup_xfail "mips*-*-*" + # Fails on MIPS because ABI trickery means that a NULL reloc is emitted. # Fails on bfin because relocations are not created. - setup_xfail "bfin-*-*" run_ld_link_tests { {"-Bsymbolic-functions" "-shared -Bsymbolic-functions" "" "" {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} "symbolic-func.so"} - } + } "tic6x-*-*" "mips*-*-*" "bfin-*-*" + # xfail on tic6x due to non-PIC/non-PID warnings - setup_xfail "tic6x-*-*" run_ld_link_tests { {"Build pr20995.so" "-shared" "" "" {pr20995b.s} {} "pr20995.so"} - } - setup_xfail "tic6x-*-*" + } "tic6x-*-*" + # xfail on arm*-*-eabi*. The list can be enlarged to those targets that # don't support GNU_RELRO. For more details, please see discussions at: # https://sourceware.org/ml/binutils/2017-01/msg00441.html - setup_xfail "arm*-*-eabi*" "hppa*64*-*-hpux*" run_ld_link_tests { {"Build pr20995-2.so" "-shared -z relro" "" "" {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"} - } + } "tic6x-*-*" "arm*-*-eabi*" "hppa*64*-*-hpux*" + # These targets don't copy dynamic variables into .bss. setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" # or don't have .data.rel.ro @@ -196,6 +182,7 @@ if { [check_shared_lib_support] } then { "pr20995" \ "" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \ {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]] + # xfail on arm*-*-eabi* is particularly because of no support of GNU_RELRO. # Please see the link above for details. setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" "arm*-*-eabi*"