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| author | Cary Coutant <ccoutant@gmail.com> | 2018-04-23 09:27:35 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2018-04-24 13:51:24 -0700 |
| commit | 890d155592e66dc01fc4a9affba806c4e9fc36ba (patch) | |
| tree | 0ccfa6f963c937ec8f5648ecb9d401ae676c0778 /gold/testsuite/Makefile.in | |
| parent | f67c0c9171508672167b6868c67211571421a1c6 (diff) | |
| download | gdb-890d155592e66dc01fc4a9affba806c4e9fc36ba.zip gdb-890d155592e66dc01fc4a9affba806c4e9fc36ba.tar.gz gdb-890d155592e66dc01fc4a9affba806c4e9fc36ba.tar.bz2 | |
Fix internal error caused by conflicting default version definitions.
gold/
PR gold/16504
* dynobj.cc (Versions::symbol_section_contents): Don't set
VERSYM_HIDDEN flag for undefined symbols.
* symtab.cc (Symbol_table::add_from_object): Don't override default
version definition with a different default version.
* symtab.h (Symbol::from_dyn): New method.
* testsuite/plugin_test.c (struct sym_info): Add ver field.
(claim_file_hook): Pass symbol version to plugin API.
(parse_readelf_line): Parse symbol version.
* testsuite/Makefile.am (ver_test_pr16504): New test case.
* testsuite/Makefile.in: Regenerate.
* testsuite/ver_test_pr16504.sh: New test script.
* testsuite/ver_test_pr16504_a.c: New source file.
* testsuite/ver_test_pr16504_a.script: New version script.
* testsuite/ver_test_pr16504_b.c: New source file.
* testsuite/ver_test_pr16504_b.script: New version script.
Diffstat (limited to 'gold/testsuite/Makefile.in')
| -rw-r--r-- | gold/testsuite/Makefile.in | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in index 48e5b9e..1e60807 100644 --- a/gold/testsuite/Makefile.in +++ b/gold/testsuite/Makefile.in @@ -612,7 +612,8 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_pr22868.stdout @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_53 = plugin_final_layout.sh \ @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_layout_with_alignment.sh \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_pr22868.sh +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_pr22868.sh \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ ver_test_pr16504.sh # Uses the plugin_final_layout.sh script above to avoid duplication @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_54 = plugin_final_layout.stdout \ @@ -620,7 +621,8 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_layout_new_file.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_layout_new_file_readelf.stdout \ @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_layout_with_alignment.stdout \ -@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_pr22868.stdout +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ plugin_pr22868.stdout \ +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ ver_test_pr16504.stdout @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_55 = exclude_libs_test \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ local_labels_test \ @GCC_TRUE@@NATIVE_LINKER_TRUE@ discard_locals_test @@ -5368,6 +5370,8 @@ plugin_layout_with_alignment.sh.log: plugin_layout_with_alignment.sh @p='plugin_layout_with_alignment.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) plugin_pr22868.sh.log: plugin_pr22868.sh @p='plugin_pr22868.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) +ver_test_pr16504.sh.log: ver_test_pr16504.sh + @p='ver_test_pr16504.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) exclude_libs_test.sh.log: exclude_libs_test.sh @p='exclude_libs_test.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post) discard_locals_test.sh.log: discard_locals_test.sh @@ -7220,6 +7224,20 @@ uninstall-am: @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(COMPILE) -c -DIR -fpic -o $@ $< @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@plugin_pr22868_b.o: plugin_pr22868_b.c @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(COMPILE) -c -fpic -o $@ $< +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504.stdout: ver_test_pr16504.so +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(TEST_READELF) -W --dyn-syms $< >$@ 2>/dev/null +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504.so: ver_test_pr16504_a.so ver_test_pr16504_b.o.syms ver_test_pr16504_b.script gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ gcctestdir/ld -shared -o $@ --plugin ./plugin_test.so --version-script $(srcdir)/ver_test_pr16504_b.script ver_test_pr16504_b.o.syms ver_test_pr16504_a.so +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504_a.so: ver_test_pr16504_a.o ver_test_pr16504_a.script gcctestdir/ld +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ gcctestdir/ld -shared -o $@ --version-script $(srcdir)/ver_test_pr16504_a.script ver_test_pr16504_a.o +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504_a.o: ver_test_pr16504_a.c +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(COMPILE) -c -fpic -o $@ $< +# Filter out the UNDEFs from the symbols file to simulate GCC behavior, +# which does not pass the UNDEF from a .symver directive. +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504_b.o.syms: ver_test_pr16504_b.o +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(TEST_READELF) -sW $< 2>/dev/null | grep -v "UND" >$@ +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ver_test_pr16504_b.o: ver_test_pr16504_b.c +@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@ $(COMPILE) -c -fpic -o $@ $< @GCC_TRUE@@NATIVE_LINKER_TRUE@exclude_libs_test.syms: exclude_libs_test @GCC_TRUE@@NATIVE_LINKER_TRUE@ $(TEST_READELF) -sW $< >$@ 2>/dev/null @GCC_TRUE@@NATIVE_LINKER_TRUE@libexclude_libs_test_1.a: exclude_libs_test_1.o |