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| author | Doug Evans <dje@google.com> | 2016-02-23 13:25:18 -0800 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2016-02-23 13:25:18 -0800 |
| commit | cce0e92333b872cfe036aae611b6b5d61cf58186 (patch) | |
| tree | 8d6534f65086b7fefee20c5ce8b33b8ad877e676 /gdb/NEWS | |
| parent | 742e5034ef645112e4ef204e84e28cf312c1b1c5 (diff) | |
| download | gdb-cce0e92333b872cfe036aae611b6b5d61cf58186.zip gdb-cce0e92333b872cfe036aae611b6b5d61cf58186.tar.gz gdb-cce0e92333b872cfe036aae611b6b5d61cf58186.tar.bz2 | |
Extend "skip" command to support -file, -gfile, -function, -rfunction.
gdb/ChangeLog:
Extend "skip" command to support -file, -gfile, -function, -rfunction.
* NEWS: Document new features.
* skip.c: #include "fnmatch.h", "gdb_regex.h".
(skiplist_entry) <file>: Renamed from filename.
<function>: Renamed from function_name.
<file_is_glob, function_is_regexp>: New members.
<compiled_function_regexp, compiled_function_regexp_is_valid>:
New members.
(make_skip_entry): New function.
(free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
(make_free_skiplist_entry_cleanup): New function.
(skip_file_command): Update.
(skip_function, skip_function_command): Update.
(compile_skip_regexp): New functions.
(skip_command): Add support for new options.
(skip_info): Update.
(skip_file_p, skip_gfile_p): New functions.
(skip_function_p, skip_rfunction_p): New functions.
(function_name_is_marked_for_skip): Update and simplify.
(_initialize_step_skip): Update.
* symtab.c: #include "fnmatch.h".
(compare_glob_filenames_for_search): New function.
* symtab.h (compare_glob_filenames_for_search): Declare.
* utils.c (count_path_elements): New function.
(strip_leading_path_elements): New function.
* utils.h (count_path_elements): Declare.
(strip_leading_path_elements): Declare.
gdb/doc/ChangeLog:
* gdb.texinfo (Skipping Over Functions and Files): Document new
options to "skip" command. Update docs of output of "info skip".
gdb/testsuite/ChangeLog:
* gdb.base/skip.c (test_skip): New function.
(end_test_skip_file_and_function): New function.
(test_skip_file_and_function): New function.
* gdb.base/skip1.c (test_skip): New function.
(skip1_test_skip_file_and_function): New function.
* gdb.base/skip.exp: Add tests for new skip options.
* gdb.base/skip-solib.exp: Update expected output.
* gdb.perf/skip-command.cc: New file.
* gdb.perf/skip-command.exp: New file.
* gdb.perf/skip-command.py: New file.
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -141,6 +141,14 @@ show max-value-size allocate for value contents. Prevents incorrect programs from causing GDB to allocate overly large buffers. Default is 64k. +skip -file file +skip -gfile file-glob-pattern +skip -function function +skip -rfunction regular-expression + A generalized form of the skip command, with new support for + glob-style file names and regular expressions for function names. + Additionally, a file spec and a function spec may now be combined. + * The "disassemble" command accepts a new modifier: /s. It prints mixed source+disassembly like /m with two differences: - disassembled instructions are now printed in program order, and |