Fix more linker testsuite failures.
bfin * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc is needed. ld * testsuite/ld-elf/comm-data.exp: Expect comm-data2 test to fail for bfin. * testsuite/ld-elf/elf.exp: Expect pr14170 and symbolic function tests to fail for bfin. * testsuite/ld-elf/endsym.d: Expect to fail with cr16, crx, dlx, nds32 and visium. * testsuite/ld-elf/var1.d: Expect to fail with d30v, dlx, ft32 and microblaze. * testsuite/ld-pe/pe.exp: Expect foreign symbol test to fail for mcore-pe.
This commit is contained in:
Nick Clifton
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50c901ede9
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@ -1,5 +1,8 @@
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2016-06-28 Nick Clifton <nickc@redhat.com>
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* elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
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is needed.
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* elf32-arm.c (elf32_arm_backend_symbol_processing): New
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function. Marks mapping symbols in object files as precious, so
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that strip will not remove them.
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@ -5252,7 +5252,8 @@ bfin_adjust_dynamic_symbol (struct bfd_link_info *info,
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s = bfd_get_linker_section (dynobj, ".dynbss");
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BFD_ASSERT (s != NULL);
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/* We must generate a R_68K_COPY reloc to tell the dynamic linker to
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#if 0 /* Bfin does not currently have a COPY reloc. */
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/* We must generate a R_BFIN_COPY reloc to tell the dynamic linker to
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copy the initial value out of the dynamic object and into the
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runtime process image. We need to remember the offset into the
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.rela.bss section we are going to use. */
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@ -5265,7 +5266,13 @@ bfin_adjust_dynamic_symbol (struct bfd_link_info *info,
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srel->size += sizeof (Elf32_External_Rela);
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h->needs_copy = 1;
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}
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#else
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if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
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{
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(*_bfd_error_handler) (_("the bfin target does not currently support the generation of copy relocations"),
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return FALSE;
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}
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#endif
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/* We need to figure out the alignment required for this symbol. I
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have no idea how ELF linkers handle this. */
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power_of_two = bfd_log2 (h->size);
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27
ld/ChangeLog
27
ld/ChangeLog
@ -1,3 +1,30 @@
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2016-06-28 Nick Clifton <nickc@redhat.com>
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* testsuite/ld-elf/comm-data.exp: Expect comm-data2 test to fail
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for bfin.
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* testsuite/ld-elf/elf.exp: Expect pr14170 and symbolic function
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tests to fail for bfin.
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* testsuite/ld-elf/endsym.d: Expect to fail with cr16, crx, dlx,
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nds32 and visium.
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* testsuite/ld-elf/var1.d: Expect to fail with d30v, dlx, ft32 and
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microblaze.
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* testsuite/ld-pe/pe.exp: Expect foreign symbol test to fail for
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mcore-pe.
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2016-06-28 Nick Clifton <nickc@redhat.com>
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* testsuite/ld-elf/merge.d: Add m68hc11 to list of targets that
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expect to fail this test.
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* testsuite/ld-scripts/overlay-size.d: Skip the entire test for
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RX.
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* testsuite/ld-scripts/rgn-at10.d: No longer expect this test to
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fail for the RX.
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* testsuite/ld-scripts/rgn-at11.d: Likewise.
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* testsuite/ld-scripts/rgn-at2.d: Likewise.
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* testsuite/ld-scripts/rgn-at6.d: Likewise.
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* testsuite/ld-scripts/rgn-at7.d: Likewise.
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* testsuite/ld-scripts/rgn-at8.d: Likewise.
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2016-06-28 James Clarke <jrtc27@jrtc27.com>
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* testsuite/ld-elf/symbolic-func.r: Allow non-zero offsets from
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@ -68,6 +68,9 @@ if [istarget "*-*-hpux*"] {
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append AFLAGS " --defsym HPUX=1"
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}
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# bfin does not currently support copy relocs.
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setup_xfail "bfin-*-*"
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setup_xfail "arm*-*-*" "ld/13802"
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# List targets here that keep copy relocs rather than eliminating
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@ -70,6 +70,10 @@ if { ![istarget hppa64*-hpux*] } {
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run_ld_link_tests {
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{"Build shared library for pr14170"
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"-shared" "" "" "pr14170b.s" {} "pr14170.so" }
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}
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# bfin does not currently support copy relocs.
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setup_xfail "bfin-*-*"
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run_ld_link_tests {
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{"PR ld/14170"
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"tmpdir/pr14170a.o tmpdir/pr14170.so" "" "" "pr14170c.s"
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{ } "pr14170" }
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@ -103,6 +107,10 @@ if { [check_shared_lib_support] } then {
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{"Build pr17068b.a"
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"" "" ""
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{pr17068b.s pr17068e.s} {} "pr17068b.a"}
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}
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# bfin does not currently support copy relocs.
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setup_xfail "bfin-*-*"
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run_ld_link_tests {
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{"pr17068 link --as-needed lib in group"
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"--as-needed" "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a --end-group" ""
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{start.s pr17068.s} {} "pr17068"}
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@ -111,6 +119,8 @@ if { [check_shared_lib_support] } then {
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setup_xfail "tic6x-*-*"
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# Fails on MIPS because ABI trickery means that a NULL reloc is also emitted.
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setup_xfail "mips*-*-*"
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# Fails on bfin because relocations are not created.
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setup_xfail "bfin-*-*"
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run_ld_link_tests {
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{"-Bsymbolic-functions"
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"-shared -Bsymbolic-functions" "" ""
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@ -3,7 +3,7 @@
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#ld: --sort-common
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#nm: -n
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#notarget: hppa*-*-hpux*
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#xfail: m68hc1*-* xgate-*
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#xfail: m68hc1*-* xgate-* cr16-*-* crx-*-* dlx-*-* nds32*-*-* visium-*-*
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#...
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.* end
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@ -1,5 +1,6 @@
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#ld: $srcdir/$subdir/var1.t --sort-section name
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#nm: -n
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#xfail: d30v-*-* dlx-*-* ft32-*-* microblaze-*-*
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#...
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[0-9a-f]* D var1
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@ -101,4 +101,6 @@ set foreign_sym_test {
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{{nm -C non-c-lang-syms.d}} "non-c-lang-syms.x"}
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}
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# MCore rearranges symbol order.
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setup_xfail mcore-*-pe
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run_ld_link_tests $foreign_sym_test
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