src/gdb ChangeLog exec.c rs6000-nat.c

[tromey@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	tromey@sourceware.org	2012-07-23 18:54:26

Modified files:
	gdb            : ChangeLog exec.c rs6000-nat.c 

Log message:
	* rs6000-nat.c (add_vmap): Rewrite archive loop.  Fix reference
	counting.
	* exec.c (exec_close_1): Unconditionally release vmap's BFD.
	(map_vmap): Acquire a reference to the BFD.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.14515&r2=1.14516
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/exec.c.diff?cvsroot=src&r1=1.115&r2=1.116
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/rs6000-nat.c.diff?cvsroot=src&r1=1.114&r2=1.115