src/gdb ChangeLog dwarf2read.c psymtab.c symfile.h

[brobecke at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	brobecke@sourceware.org	2011-12-21 07:34:10

Modified files:
	gdb            : ChangeLog dwarf2read.c psymtab.c symfile.h 

Log message:
	Use symbol search name in expand_symtabs_matching_via_partial...
	
	We are iterating over all symbols in a partial symtab that would
	match a given name, so we should match the partial symbols
	search name against the given name rather than using the natural
	name.  In C++, that does not make a difference, but it does in
	Ada, because Ada searches using the symbol encoded name...
	
	We also update the generation of the .gdb_index file to match this
	change in the search. Although technically an incompatible change,
	we do not increment the gdb_index version number, because Ada is
	the only language where it would make a difference - except that
	this feature is not supported for Ada.
	
	gdb/ChangeLog:
	
	* psymtab.c (expand_symtabs_matching_via_partial): Match
	the partial symbols using their SYMBOL_SEARCH_NAME.
	* symfile.h (struct quick_symbol_functions): Udate the
	documentation of expand_symtabs_matching.
	* dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead
	of SYMBOL_NATURAL_NAME in index entry.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13654&r2=1.13655
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.586&r2=1.587
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/psymtab.c.diff?cvsroot=src&r1=1.36&r2=1.37
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symfile.h.diff?cvsroot=src&r1=1.100&r2=1.101