gdb and binutils branch master updated. 036e93dfdadd23ac73d3bd7f98f1640ded740cc0

[brobecke at sourceware dot org]

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=036e93dfdadd23ac73d3bd7f98f1640ded740cc0

commit 036e93dfdadd23ac73d3bd7f98f1640ded740cc0
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Thu Nov 7 08:35:35 2013 +0400

    Set language for Ada minimal symbols.
    
    This helps with the following issue: Given an Ada program defining
    a global variable:
    
        package Pck is
           Watch : Integer := 1974;
        end Pck;
    
    When printing the address of this variable, GDB also tries to print
    the associated symbol name:
    
        (gdb) p watch'address
        $1 = (access integer) 0x6139d8 <pck__watch>
                                           ^^
                                           ||
    
    The problem is that GDB prints the variable's linkage name, instead
    of its natural name. This is because the language of the associated
    minimal symbol never really gets set.
    
    This patch adds handling for Ada symbols in symbol_find_demangled_name.
    After this patch, we now get:
    
        (gdb) p watch'address
        $1 = (access integer) 0x6139d8 <pck.watch>
                                           ^
                                           |
    
    gdb/ChangeLog:
    
            * symtab.c (symbol_find_demangled_name): Add handling of
            Ada symbols.
    
    gdb/testsuite/ChangeLog:
    
            * gdb.ada/int_deref.exp: Add test verifying that we print
            the decoded symbol name when printing the address of Ada
            symbols.

-----------------------------------------------------------------------

Summary of changes:
 gdb/ChangeLog                       |    5 ++++
 gdb/symtab.c                        |   37 +++++++++++++++++++++++++++++++++++
 gdb/testsuite/ChangeLog             |    6 +++++
 gdb/testsuite/gdb.ada/int_deref.exp |    5 ++++
 4 files changed, 53 insertions(+), 0 deletions(-)


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