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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-12-06 00:25:19 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-12-06 00:25:19 +0000 |
| commit | 8fbb09e83e588193462a3c488466cb4d1a80ba98 (patch) | |
| tree | bef3fb09a0e9c740386776d7ad5f3769b6a4490c /ld/testsuite | |
| parent | 5c3ab52b3b9b0c3ff205d5eb0cd3530b315f517c (diff) | |
| download | gdb-8fbb09e83e588193462a3c488466cb4d1a80ba98.zip gdb-8fbb09e83e588193462a3c488466cb4d1a80ba98.tar.gz gdb-8fbb09e83e588193462a3c488466cb4d1a80ba98.tar.bz2 | |
Extend --copy-dt-needed-entries to creating DSO
ld/
PR ld/14915
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
check DT_NEEDED entries when creating shared object with
--copy-dt-needed-entries.
ld/testsuite/
PR ld/14915
* ld-elf/shared.exp (build_tests): Test --add-needed,
--copy-dt-needed-entries, --no-add-needed and
--no-copy-dt-needed-entries with -shared.
Add tests for --no-add-needed and --no-copy-dt-needed-entries
with -shared.
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/shared.exp | 29 |
2 files changed, 38 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 5b1bc8f..64632bc 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,12 @@ +2012-12-05 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/14915 + * ld-elf/shared.exp (build_tests): Test --add-needed, + --copy-dt-needed-entries, --no-add-needed and + --no-copy-dt-needed-entries with -shared. + Add tests for --no-add-needed and --no-copy-dt-needed-entries + with -shared. + 2012-12-06 Alan Modra <amodra@gmail.com> * ld-elf/comm-data4.d, ld-elf/comm-data4.s: New test. diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp index 2e679d9..eef264e 100644 --- a/ld/testsuite/ld-elf/shared.exp +++ b/ld/testsuite/ld-elf/shared.exp @@ -188,6 +188,21 @@ set build_tests { {"Build libneeded1c.o" "-r -nostdlib" "" {needed1c.c} {} "libneeded1c.o"} + {"Build libneeded1pic.o" + "-r -nostdlib" "-fPIC" + {needed1c.c} {} "libneeded1pic.o"} + {"Build needed1a.so with --add-needed" + "-shared tmpdir/libneeded1pic.o -Wl,--add-needed,-rpath=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" + {dummy.c} {} "needed1a.so"} + {"Build needed1b.so with --copy-dt-needed-entries" + "-shared tmpdir/libneeded1pic.o -Wl,--copy-dt-needed-entries,-rpath=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" + {dummy.c} {} "needed1b.so"} + {"Build needed1a.so with --no-add-needed" + "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed -Ltmpdir -lneeded1a" "" + {dummy.c} {} "needed1c.so"} + {"Build needed1b.so with --no-copy-dt-needed-entries" + "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" "" + {dummy.c} {} "needed1d.so"} } run_cc_link_tests $build_tests @@ -352,6 +367,20 @@ if { [ regexp "'bar' is defined in DSO tmpdir/libneeded1b.so" $exec_output ] } { } { fail $testname } +set testname "--no-add-needed -shared" +set exec_output [run_host_cmd "$CC" "$gcc_gas_flag $gcc_ld_flag -shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"] +if { [ regexp "undefined reference to `bar'" $exec_output ] } { + pass $testname +} { + fail $testname +} +set testname "--no-copy-dt-needed-entries -shared" +set exec_output [run_host_cmd "$CC" "$gcc_gas_flag $gcc_ld_flag -shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"] +if { [ regexp "undefined reference to `bar'" $exec_output ] } { + pass $testname +} { + fail $testname +} # Check to see if the C++ compiler works if { [which $CXX] == 0 } { |