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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-07-15 17:37:28 +0200 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-07-15 17:42:07 +0200 |
| commit | ca5268b6be265580b91ef75c1a1a9815f581ae42 (patch) | |
| tree | bfe99b4ca46a726297c74f34ea68abe95d546ec2 /gdb/NEWS | |
| parent | 700ca40f6fc1addd7238f4ab57f76c095ad3c99f (diff) | |
| download | gdb-ca5268b6be265580b91ef75c1a1a9815f581ae42.zip gdb-ca5268b6be265580b91ef75c1a1a9815f581ae42.tar.gz gdb-ca5268b6be265580b91ef75c1a1a9815f581ae42.tar.bz2 | |
Validate symbol file using build-id
Consumer part of the "build-id" attribute.
gdb/ChangeLog
2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
Jan Kratochvil <jan.kratochvil@redhat.com>
Validate symbol file using build-id.
* NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
and 'show validate-build-id'. Add build-id attribute.
* solib-darwin.c (_initialize_darwin_solib): Assign validate value.
* solib-dsbt.c (_initialize_dsbt_solib): Ditto.
* solib-frv.c (_initialize_frv_solib): Ditto.
* solib-spu.c (set_spu_solib_ops): Ditto.
* solib-svr4.c: Include rsp-low.h.
(NOTE_GNU_BUILD_ID_NAME): New define.
(svr4_validate): New function.
(svr4_copy_library_list): Duplicate field build_id.
(library_list_start_library): Parse 'build-id' attribute.
(svr4_library_attributes): Add 'build-id' attribute.
(_initialize_svr4_solib): Assign validate value.
* solib-target.c (solib.h): Include.
(_initialize_solib_target): Assign validate value.
* solib.c (validate_build_id, show_validate_build_id): New.
(solib_map_sections): Use ops->validate.
(clear_so): Free build_id.
(default_solib_validate): New function.
(_initialize_solib): Add "validate-build-id".
* solib.h (default_solib_validate): New declaration.
* solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
(target_so_ops): New field 'validate'.
gdb/doc/ChangeLog
2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.texinfo (Files): Add 'set validate-build-id'
and 'show validate-build-id'.
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -5,6 +5,20 @@ * Support for tracepoints on aarch64-linux was added in GDBserver. +* New options + +set validate-build-id (on|off) +show validate-build-id + Inferior shared library and symbol file may contain unique build-id. + If both build-ids are present but they do not match then this setting + enables (off) or disables (on) loading of such symbol file. + +* New features in the GDB remote stub, GDBserver + + ** library-list-svr4 contains also optional attribute 'build-id' for + each library. GDB does not load library with build-id that + does not match such attribute. + *** Changes in GDB 7.10 * Support for process record-replay and reverse debugging on aarch64*-linux* |