src/gdb ChangeLog defs.h solib-svr4.c utils.c

[jkratoch at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2011-10-14 07:55:26

Modified files:
	gdb            : ChangeLog defs.h solib-svr4.c utils.c 

Log message:
	gdb/
	* defs.h (struct so_list): New forward declaration.
	(make_cleanup_free_so): New declaration.
	* solib-svr4.c (ignore_first_link_map_entry): Remove.
	(svr4_free_so): Move the function here from downwards.  Handle NULL
	so->lm_info.
	(svr4_free_library_list): New.
	(svr4_read_so_list): New, moved here code from svr4_current_sos.
	Use more cleanups.  Use new parameter ignore_first instead of
	ignore_first_link_map_entry.
	(svr4_current_sos): New variable ignore_first, initialize it.  New
	variable back_to, use it for svr4_free_library_list protection.
	(svr4_free_so): Remove - move upwards.
	* utils.c: Include solist.h.
	(do_free_so, make_cleanup_free_so): New functions.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13435&r2=1.13436
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/defs.h.diff?cvsroot=src&r1=1.303&r2=1.304
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/solib-svr4.c.diff?cvsroot=src&r1=1.155&r2=1.156
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/utils.c.diff?cvsroot=src&r1=1.263&r2=1.264