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| author | H.J. Lu <hjl.tools@gmail.com> | 2011-09-16 01:15:20 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2011-09-16 01:15:20 +0000 |
| commit | fd91d41947667d30f47b06c45cc57d4b4fcefade (patch) | |
| tree | da3232e7e4e059d4c297068470cab17acc047a84 /ld/testsuite | |
| parent | d0bc107f79526a1e11682f4633b8c9e467d654b0 (diff) | |
| download | gdb-fd91d41947667d30f47b06c45cc57d4b4fcefade.zip gdb-fd91d41947667d30f47b06c45cc57d4b4fcefade.tar.gz gdb-fd91d41947667d30f47b06c45cc57d4b4fcefade.tar.bz2 | |
Check if a symbol is hidden by linker script.
bfd/
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12975
* bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
to struct bfd_elf_version_tree.
* elflink.c (elf_info_failed): Remove verdefs.
(_bfd_elf_export_symbol): Updated.
_bfd_elf_link_assign_sym_version): Likewise.
(bfd_elf_size_dynamic_sections): Remove pointer to struct
bfd_elf_version_tree. Updated.
(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
by linker script.
* linker.c (bfd_hide_sym_by_version): New.
* bfd-in2.h: Regenerated.
include/
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12975
* bfdlink.h (bfd_link_info): Add version_info.
ld/
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12975
* ldlang.c (lang_elf_version_info): Removed.
(lang_register_vers_node): Replace lang_elf_version_info with
link_info.version_info.
(lang_add_vers_depend): Likewise.
* pe-dll.c (process_def_file_and_drectve): Likewise.
* emultempl/solaris2.em (elf_solaris2_before_allocation): Likewise.
* ldlang.h (lang_elf_version_info): Removed.
* plugin.c (is_visible_from_outside): Check if symbol is hidden
by version script.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
Remove lang_elf_version_info.
ld/testsuite/
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12975
* ld-elf/pr12975.d: New.
* ld-elf/pr12975.s: Likewise.
* ld-elf/pr12975.t: Likewise.
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/pr12975.d | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/pr12975.s | 10 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/pr12975.t | 6 |
4 files changed, 33 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 3c00fe4..7a90b26 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2011-09-15 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/12975 + * ld-elf/pr12975.d: New. + * ld-elf/pr12975.s: Likewise. + * ld-elf/pr12975.t: Likewise. + 2011-09-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13178 diff --git a/ld/testsuite/ld-elf/pr12975.d b/ld/testsuite/ld-elf/pr12975.d new file mode 100644 index 0000000..549e8d5 --- /dev/null +++ b/ld/testsuite/ld-elf/pr12975.d @@ -0,0 +1,10 @@ +#ld: --gc-sections -shared -version-script pr12975.t +#readelf: -s --wide +#notarget: arc-*-* d30v-*-* dlx-*-* i960-*-* or32-*-* pj*-*-* +#notarget: hppa64-*-* i370-*-* i860-*-* ia64-*-* mep-*-* mn10200-*-* +# generic linker targets don't support --gc-sections, nor do a bunch of others + +#failif +#... + +[0-9]+: +[0-9a-f]+ +[0-9]+ +FUNC +LOCAL +DEFAULT +[1-9]+ bar +#... diff --git a/ld/testsuite/ld-elf/pr12975.s b/ld/testsuite/ld-elf/pr12975.s new file mode 100644 index 0000000..7429121 --- /dev/null +++ b/ld/testsuite/ld-elf/pr12975.s @@ -0,0 +1,10 @@ + .section .text.foo,"ax",%progbits + .globl foo + .type foo, %function +foo: + .byte 0 + .section .text.bar,"ax",%progbits + .type bar, %function + .globl bar +bar: + .byte 0 diff --git a/ld/testsuite/ld-elf/pr12975.t b/ld/testsuite/ld-elf/pr12975.t new file mode 100644 index 0000000..902c1f7 --- /dev/null +++ b/ld/testsuite/ld-elf/pr12975.t @@ -0,0 +1,6 @@ +{ +global: + foo; +local: + *; +}; |