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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-02-01 15:49:52 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-02-01 15:49:52 -0800 |
| commit | aef28989904e92e391fee905e51abc6bb2fd4de0 (patch) | |
| tree | 990f90c03f730e0fcd622f28d69ee6b489f64a06 /ld/testsuite/ld-elf/indirect.exp | |
| parent | 713cdcbf65e53e17e3d63799938675bf4a5b38ec (diff) | |
| download | gdb-aef28989904e92e391fee905e51abc6bb2fd4de0.zip gdb-aef28989904e92e391fee905e51abc6bb2fd4de0.tar.gz gdb-aef28989904e92e391fee905e51abc6bb2fd4de0.tar.bz2 | |
Don't add DT_NEEDED for unmatched symbol
Don't add DT_NEEDED if a symbol from a library loaded via DT_NEEDED
doesn't match the symbol referenced by regular object.
bfd/
PR ld/19553
* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
if a symbol from a library loaded via DT_NEEDED doesn't match
the symbol referenced by regular object.
ld/testsuite/
PR ld/19553
* testsuite/ld-elf/indirect.exp: Run tests for PR ld/19553.
* testsuite/ld-elf/pr19553.map: New file.
* testsuite/ld-elf/pr19553.map: Likewise.
* testsuite/ld-elf/pr19553a.c: Likewise.
* testsuite/ld-elf/pr19553b.c: Likewise.
* testsuite/ld-elf/pr19553b.out: Likewise.
* testsuite/ld-elf/pr19553c.c: Likewise.
* testsuite/ld-elf/pr19553c.out: Likewise.
* testsuite/ld-elf/pr19553d.c: Likewise.
* testsuite/ld-elf/pr19553d.out: Likewise.
Diffstat (limited to 'ld/testsuite/ld-elf/indirect.exp')
| -rw-r--r-- | ld/testsuite/ld-elf/indirect.exp | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/ld/testsuite/ld-elf/indirect.exp b/ld/testsuite/ld-elf/indirect.exp index 86324ec..1a01279 100644 --- a/ld/testsuite/ld-elf/indirect.exp +++ b/ld/testsuite/ld-elf/indirect.exp @@ -66,7 +66,11 @@ if { ![ld_compile $CC $srcdir/$subdir/indirect1a.c tmpdir/indirect1a.o] || ![ld_compile $CC $srcdir/$subdir/indirect4a.c tmpdir/indirect4a.o] || ![ld_compile $CC $srcdir/$subdir/indirect4b.c tmpdir/indirect4b.o] || ![ld_compile "$CC -O2 -fPIC -I../bfd" $srcdir/$subdir/pr18720a.c tmpdir/pr18720a.o] - || ![ld_compile $CC $srcdir/$subdir/pr18720b.c tmpdir/pr18720b.o] } { + || ![ld_compile $CC $srcdir/$subdir/pr18720b.c tmpdir/pr18720b.o] + || ![ld_compile "$CC -fPIC" $srcdir/$subdir/pr19553d.c tmpdir/pr19553d.o] + || ![ld_compile "$CC -fPIC" $srcdir/$subdir/pr19553c.c tmpdir/pr19553c.o] + || ![ld_compile "$CC -fPIC" $srcdir/$subdir/pr19553b.c tmpdir/pr19553b.o] + || ![ld_compile $CC $srcdir/$subdir/pr19553a.c tmpdir/pr19553a.o] } { unresolved "Indirect symbol tests" return } @@ -87,6 +91,15 @@ set build_tests { {"Build pr18720b1.o" "-r -nostdlib tmpdir/pr18720b.o" "" {dummy.c} {} "pr18720b1.o"} + {"Build libpr19553b.so" + "-shared -Wl,--version-script=pr19553.map" "-fPIC" + {pr19553b.c} {} "libpr19553b.so"} + {"Build libpr19553c.so" + "-shared -Wl,--version-script=pr19553.map" "-fPIC" + {pr19553c.c} {} "libpr19553c.so"} + {"Build libpr19553d.so" + "-shared tmpdir/libpr19553c.so" "-fPIC" + {pr19553d.c} {} "libpr19553d.so"} } run_cc_link_tests $build_tests @@ -155,6 +168,15 @@ set run_tests { {"Run with libpr18720c.so 5" "tmpdir/libpr18720c.so tmpdir/pr18720b1.o tmpdir/pr18720a.o" "" {check-ptr-eq.c} "pr18720d" "pr18720.out"} + {"Run with libpr19553b.so" + "tmpdir/libpr19553b.so tmpdir/libpr19553d.so -rpath-link ." "" + {pr19553a.c} "pr19553b" "pr19553b.out"} + {"Run with libpr19553c.so" + "tmpdir/libpr19553c.so tmpdir/libpr19553b.so tmpdir/libpr19553d.so" "" + {pr19553a.c} "pr19553c" "pr19553c.out"} + {"Run with libpr19553d.so" + "tmpdir/libpr19553d.so tmpdir/libpr19553b.so -rpath-link ." "" + {pr19553a.c} "pr19553d" "pr19553d.out"} } run_ld_link_exec_tests [] $run_tests |