[Bug gdb/17045] New: The 64-bit gdb can't parse 32-bit core dump file on Solaris 10 (X86)

[Bug gdb/17045] New: The 64-bit gdb can't parse 32-bit core dump file on Solaris 10 (X86)

[xiaonan19830818 at qq dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=17045

            Bug ID: 17045
           Summary: The 64-bit gdb can't parse 32-bit core dump file on
                    Solaris 10 (X86)
           Product: gdb
           Version: 7.7
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: xiaonan19830818 at qq dot com

The 64-bit gdb can't parse 32-bit core dump file on Solaris 10 (X86), and the
output likes this:

bash-3.2# ./gdb/gdb -data-directory ./gdb/data-directory ../a ./core.1225
GNU gdb (GDB) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-solaris2.10".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ../a...done.
[New LWP 1]

warning: Couldn't recognize general-purpose registers in core file.
[Thread debugging using libthread_db enabled]
[New Thread 1 (LWP 1)]
Core was generated by `/data1/nan/a'.
Program terminated with signal SIGTRAP, Trace/breakpoint trap.

warning: Couldn't recognize general-purpose registers in core file.

warning: Couldn't recognize general-purpose registers in core file.
#0  0x00000000 in ?? ()


Pasring 64-bit core dump file is OK.

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