[patch v8 0/3] remove-symbol-file

[Abid, Hafiz]

Hi Nicolas,
It works for me now. 

Thanks,
Abid

> -----Original Message-----
> From: Nicolas Blanc [mailto:nicolas.blanc@intel.com]
> Sent: 11 June 2013 14:57
> To: gdb-patches@sourceware.org; Abid, Hafiz
> Cc: palves@redhat.com; tromey@redhat.com; eliz@gnu.org; Qi, Yao;
> Gustavo, Luis; dje@google.com; nicolas.blanc@intel.com
> Subject: [patch v8 0/3] remove-symbol-file
> 
> Hi Abid,
> 
> The test-file issue that you reported in http://sourceware.org/ml/gdb-
> patches/2013-06/msg00241.html should be fixed. Patches 1/3 and 3/3 are
> unchanged. Can you confirm that the test is now working on your system.
> 
> Thank you,
> 
> Nicolas
> 
> Changes between v7 and v8:
> 
> * sym-file.exp: Call gdb_get_line_number with ${libfile}.c intead of $libsrc.
> 
> * Fixed typo in commit message for Patch 2/3.
> 
> Changes between v6 and v7:
> 
> * Changed disable_breakpoints_in_freed_objfile () from feedback:
>   Use is_breakpoint () and is_tracepoint ().
>   Add call to mark_breakpoint_location_modified ().
> 
> * Changed command description according to suggestion.
> 
> * Changed commit log message for new functions according to feedback.
> 
> * Fixed nits in gdb/solib.c and testsuite/gdb.base/sym-file.exp.
> 
> Changes between v5 and v6:
> 
> * Changed syntax of the command according to feedback:
>     remove-symbol-file FILENAME
>     remove-symbol-file -a ADDRESS
> 
> * Updated the documentation for the new syntax.
> 
> * Updated the test for the new syntax.
> 
> * Added check to only remove objfiles from the current program space.
> 
> Changes between v4 and v5:
> 
> * The address parameter can now be any address mapping into one of the
> sections
>   of the file to remove. This is more flexible and more judicious because the
> symbol
>   file may have no text section, as pointed out in some reviews.
> 
> * Move is_addr_in_objfile from breakpoint.c to objfiles.c. This new function
>   is now used in both symfile.c and breakpoint.c.
> 
> * is_addr_in_objfile returns now 0 if OBJFILE is NULL.
> 
> * Updated the documentation to reflect the command change.
> 
> * Removed double blank lines.
> 
> * Reworded the log entries in the commit messages, as suggested.
> 
> * The test was simplified using prepare_for_testing, as suggested.
> 
> Changes between v3 and v4:
> 
> * gdb/symfile.c: add missing space character in output string.
> 
> * gdb/doc/gdb.texinfo: add usage example.
> 
> Changes between v2 and v3:
> 
> * gdb/breakpoints.c (disable_breakpoints_in_freed_objfile):
>   Changed name of disable_breakpoints_in_free_objfile to
> disable_breakpoints_in_freed_objfile.
>   Call observer_breakpoint_modified at most one time per breakpoint.
> 
> * gdb/objfiles.h (struct objfile): Add comment for low_addr.
> 
> * gdb/solib.c (remove_user_added_objfile): Don't check OBJF_SHARED
> anymore to avoid leaving dangling pointers.
> 
> * gdb/symfile.c (add_symbol_file_command): Parse and evaluate the
> address parameter only once.
> 
> * gdb/symfile.c (remove_symbol_file_command): Don't use gdb_buildargv
> anymore. Ask the user for confirmation before removing a file.
> 
> * gdb/doc/gdb.texinfo: The parameter of the command is now referred to
> as "the address of the text section".
> 
> * gdb/NEWS: Move the entry for remove-symbol-file to "Changes since GDB
> 7.6". The address parameter is now referred to as "the beginning of the text
> section".
> 
> * Fixed letter case of variables in comments.
> 
> * Fixed indentation typos.
> 
> 
> 
> Nicolas Blanc (3):
>   New remove-symbol-file command.
>   Test adding and removing a symbol file at runtime.
>   Documentation for the remove-symbol-file command.
> 
>  gdb/NEWS                               |    6 +
>  gdb/breakpoint.c                       |   67 ++++++-
>  gdb/doc/gdb.texinfo                    |   26 ++-
>  gdb/doc/observer.texi                  |    4 +
>  gdb/objfiles.c                         |   23 ++
>  gdb/objfiles.h                         |    2 +
>  gdb/printcmd.c                         |   15 +-
>  gdb/solib.c                            |   22 ++
>  gdb/symfile.c                          |   84 ++++++++
>  gdb/testsuite/gdb.base/sym-file-lib.c  |   19 ++
>  gdb/testsuite/gdb.base/sym-file-main.c |  365
> ++++++++++++++++++++++++++++++++
>  gdb/testsuite/gdb.base/sym-file.exp    |  143 +++++++++++++
>  12 files changed, 765 insertions(+), 11 deletions(-)  create mode 100644
> gdb/testsuite/gdb.base/sym-file-lib.c
>  create mode 100644 gdb/testsuite/gdb.base/sym-file-main.c
>  create mode 100644 gdb/testsuite/gdb.base/sym-file.exp
> 
> --
> 1.7.6.5