[Bug shlibs/16556] New: on AIX platform command "info sh" stopped working in version 7.5

[Bug shlibs/16556] New: on AIX platform command "info sh" stopped working in version 7.5

[lzsiga at freemail dot c3.hu]

https://sourceware.org/bugzilla/show_bug.cgi?id=16556

            Bug ID: 16556
           Summary: on AIX platform command "info sh" stopped working in
                    version 7.5
           Product: gdb
           Version: 7.5
            Status: NEW
          Severity: minor
          Priority: P2
         Component: shlibs
          Assignee: unassigned at sourceware dot org
          Reporter: lzsiga at freemail dot c3.hu

Created attachment 7404
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7404&action=edit
prevent 'info_sharedlibrary_command' from being compiled if _AIX is defined

On AIX platform command "info sh" stopped working in version 7.5 (the problem
still exists in 7.6.2).

Reason: function gdb/solib.c:info_sharedlibrary_command hides
gdb/xcoffsolib.c:solib_info function. The former doesn't give any result, the
latter does.

For a quick fix see the attached patch.

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[Bug shlibs/16556] on AIX platform command "info sh" stopped working in version 7.5

[palves at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16556

Pedro Alves <palves at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |palves at redhat dot com
         Resolution|---                         |FIXED
   Target Milestone|---                         |7.7

--- Comment #1 from Pedro Alves <palves at redhat dot com> ---
Please try 7.7.  This must be fixed by now, as the AIX solib backend was
completely rewritten in 7.7 and xcoffsolib.c (along with solib_info) was
deleted.

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[Bug shlibs/16556] on AIX platform command "info sh" stopped working in version 7.5

[lzsiga at mail dot ahiv.hu]

http://sourceware.org/bugzilla/show_bug.cgi?id=16556

--- Comment #2 from lzsiga at mail dot ahiv.hu ---
On 2014-02-12 18:33, palves at redhat dot com wrote:
> Please try 7.7.  This must be fixed by now, as the AIX solib backend was
> completely rewritten in 7.7 and xcoffsolib.c (along with solib_info) was
> deleted.
>
>    
Thank you, I'll try it as as soon as possible!

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[Bug shlibs/16556] on AIX platform command "info sh" stopped working in version 7.5

[lzsiga at freemail dot c3.hu]

https://sourceware.org/bugzilla/show_bug.cgi?id=16556

--- Comment #3 from Lorinczy Zsigmond <lzsiga at freemail dot c3.hu> ---
It works in version 7.7, thank you!
(Note: Is there a way to see data-areas in "info sh" like it worked in the old
xcoffsolib-version?)

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[Bug shlibs/16556] on AIX platform command "info sh" stopped working in version 7.5

[palves at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16556

--- Comment #4 from Pedro Alves <palves at redhat dot com> ---
Sorry, I have no idea how it worked in the old version, but guessing, maybe
"info files" or "info proc mappings".

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[Bug shlibs/16556] on AIX platform command "info sh" stopped working in version 7.5

[lzsiga at freemail dot c3.hu]

https://sourceware.org/bugzilla/show_bug.cgi?id=16556

--- Comment #5 from Lorinczy Zsigmond <lzsiga at freemail dot c3.hu> ---
(In reply to Pedro Alves from comment #4)
> Sorry, I have no idea how it worked in the old version, but guessing, maybe
> "info files" or "info proc mappings".

Thanks, 'info files' does give this information!

(Note: By old version I meant this:
(gdb) info sh
Text Range              Data Range              Syms    Shared Object Library
0xd05a7d40-0xd061bf5e   0xf01ca180-0xf01fdfe0   Yes    
/usr/lib/librtl.a(shr.o)
0xd007b21c-0xd007b93e   0xf02d8508-0xf02d8630   Yes    
/usr/lib/libcrypt.a(shr.o)
0xd01e6f60-0xd03e7681   0xf0241b20-0xf02d7d30   Yes     /usr/lib/libc.a(shr.o)
0x20000150-0x20003e37   0x20004edd-0x200051b0   Yes    
/usr/local/lib/libcpotlas.so
But, as I said, 'info files' is perfectly suitable.)

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