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| author | Gary Benson <gary@redhat.com> | 2012-03-16 16:47:34 +0000 |
|---|---|---|
| committer | Gary Benson <gary@redhat.com> | 2012-03-16 16:47:34 +0000 |
| commit | 481860b396d7a4106d63b1a900486accc97bb56a (patch) | |
| tree | 2a5706a6a591e3524d1917f019e13721cb16f6c8 /gdb/NEWS | |
| parent | ac56ee8f4c059ffc48b2691dfc3bdd18ae03d9b4 (diff) | |
| download | gdb-481860b396d7a4106d63b1a900486accc97bb56a.zip gdb-481860b396d7a4106d63b1a900486accc97bb56a.tar.gz gdb-481860b396d7a4106d63b1a900486accc97bb56a.tar.bz2 | |
gdb:
PR breakpoints/10738
* dwarf2read.c (use_deprecated_index_sections): New global.
(struct partial_die_info): New member may_be_inlined.
(read_partial_die): Set may_be_inlined where appropriate.
(add_partial_subprogram): Add partial symbols for partial
DIEs that may be inlined.
(new_symbol_full): Add inlined subroutines to the current
scope.
(write_psymtabs_to_index): Bump version number.
(dwarf2_read_index): Read only version 6 indices unless
use_deprecated_index_sections is set.
* linespec.c (symbol_and_data_callback): New structure.
(iterate_inline_only): New function.
(iterate_over_all_matching_symtabs): New argument
"include_inline". If nonzero, also call the callback for
symbols representing inlined subroutines.
(lookup_prefix_sym): Pass extra argument to the above.
(find_function_symbols): Likewise.
(add_matching_symbols_to_info): Likewise.
* NEWS: Mention that GDB can now set breakpoints on inlined
functions.
gdb/doc:
PR breakpoints/10738
* gdb.texinfo (Inline Functions): Remove the now-unnecessary @item
stating that GDB cannot set breakpoints on inlined functions.
(Mode Options): Document --use-deprecated-index-sections.
(Index Section Format): Document new index section version format.
gdb/testsuite:
PR breakpoints/10738
* gdb.opt/inline-break.exp: New file.
* gdb.opt/inline-break.c: Likewise.
* gdb.dwarf2/inline-break.exp: Likewise.
* gdb.dwarf2/inline-break.S: Likewise.
* gdb.base/annota1.exp: Cope with old .gdb_index warnings.
* gdb.base/async-shell.exp: Likewise.
* lib/mi-support.exp (library_loaded_re): Likewise.
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -62,6 +62,17 @@ * The "info static-tracepoint-marker" command will now also work on native Linux targets with in-process agent. +* GDB can now set breakpoints on inlined functions. + +* The .gdb_index section has been updated to include symbols for + inlined functions. GDB will ignore older .gdb_index sections by + default, which could cause symbol files to be loaded more slowly + until their .gdb_index sections can be recreated. The new option + --use-deprecated-index-sections will cause GDB to use any older + .gdb_index sections it finds. This will restore performance, but + the ability to set breakpoints on inlined functions will be lost + in symbol files with older .gdb_index sections. + * New commands ** "catch load" and "catch unload" can be used to stop when a shared |