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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-12-07 19:14:41 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-12-07 19:14:41 +0000 |
| commit | c4139418925416279f6d3fbc454d3892d6b7fb76 (patch) | |
| tree | 30f15a22a4d9f08b568089eff074fd139f9ae394 /ld | |
| parent | 3bd58fbe7576a68f9361978288457ab6e0912e3b (diff) | |
| download | gdb-c4139418925416279f6d3fbc454d3892d6b7fb76.zip gdb-c4139418925416279f6d3fbc454d3892d6b7fb76.tar.gz gdb-c4139418925416279f6d3fbc454d3892d6b7fb76.tar.bz2 | |
Add plugin visibility test
* ld-plugin/func1p.c: New file.
* ld-plugin/func2i.c: Likewise.
* ld-plugin/func3h.c: Likewise.
* ld-plugin/plugin.exp (plugin_extra_elf_tests): Add plugin
visibility test.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/func1p.c | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/func2i.c | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/func3h.c | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/plugin.exp | 11 |
5 files changed, 42 insertions, 2 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index c957324..3a1d437 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,5 +1,14 @@ 2012-12-07 H.J. Lu <hongjiu.lu@intel.com> + * ld-plugin/func1p.c: New file. + * ld-plugin/func2i.c: Likewise. + * ld-plugin/func3h.c: Likewise. + + * ld-plugin/plugin.exp (plugin_extra_elf_tests): Add plugin + visibility test. + +2012-12-07 H.J. Lu <hongjiu.lu@intel.com> + * lib/ld-lib.exp (check_lto_available): New. Check if compiler supports LTO. diff --git a/ld/testsuite/ld-plugin/func1p.c b/ld/testsuite/ld-plugin/func1p.c new file mode 100644 index 0000000..917dcbb --- /dev/null +++ b/ld/testsuite/ld-plugin/func1p.c @@ -0,0 +1,8 @@ +extern int retval; + +int +__attribute__ ((visibility ("protected"))) +func1 (void) +{ + return retval; +} diff --git a/ld/testsuite/ld-plugin/func2i.c b/ld/testsuite/ld-plugin/func2i.c new file mode 100644 index 0000000..00d7cdd --- /dev/null +++ b/ld/testsuite/ld-plugin/func2i.c @@ -0,0 +1,8 @@ +extern int retval; + +int +__attribute__ ((visibility ("internal"))) +func2 (void) +{ + return retval; +} diff --git a/ld/testsuite/ld-plugin/func3h.c b/ld/testsuite/ld-plugin/func3h.c new file mode 100644 index 0000000..525de63 --- /dev/null +++ b/ld/testsuite/ld-plugin/func3h.c @@ -0,0 +1,8 @@ +extern int retval; + +int +__attribute__ ((visibility ("hidden"))) +func3 (void) +{ + return retval; +} diff --git a/ld/testsuite/ld-plugin/plugin.exp b/ld/testsuite/ld-plugin/plugin.exp index d28505d..803ccee 100644 --- a/ld/testsuite/ld-plugin/plugin.exp +++ b/ld/testsuite/ld-plugin/plugin.exp @@ -157,7 +157,11 @@ set plugin_extra_elf_tests [list \ -plugin-opt sym:${_}func3::0:3:0 \ -plugin-opt dumpresolutions \ -plugin-opt add:tmpdir/func.o \ - $testobjfiles $libs --verbose=2" "" "" {{ld plugin-12.d}} "main.x" ] \ + -plugin-opt add:tmpdir/func1p.o \ + -plugin-opt add:tmpdir/func2i.o \ + -plugin-opt add:tmpdir/func3h.o \ + $testobjfiles $libs --verbose=2" "" "" {{ld plugin-12.d} \ + {readelf -s plugin-vis-1.d}} "main.x" ] \ ] if { !$can_compile || $failed_compile } { @@ -174,7 +178,10 @@ if { !$can_compile || $failed_compile } { run_ld_link_tests $plugin_tests -if { [is_elf_format] } { +if { [is_elf_format] \ + && [ld_compile "$CC $CFLAGS" $srcdir/$subdir/func1p.c tmpdir/func1p.o] \ + && [ld_compile "$CC $CFLAGS" $srcdir/$subdir/func2i.c tmpdir/func2i.o] \ + && [ld_compile "$CC $CFLAGS" $srcdir/$subdir/func3h.c tmpdir/func3h.o] } { run_ld_link_tests $plugin_extra_elf_tests } |