src/gdb ChangeLog symtab.h elfread.c symtab.c ...

[devans@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	devans@sourceware.org	2012-06-19 00:53:35

Modified files:
	gdb            : ChangeLog symtab.h elfread.c symtab.c 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.base: info-fun-solib.c info-fun.c info-fun.exp 

Log message:
	* symtab.h (minimal_symbol): New member created_by_gdb.
	* elfread.c (elf_symtab_read): Set created_by_gdb for @plt minsym
	created by gdb.
	* symtab.c (lookup_symbol_in_objfile_from_linkage_name): New function.
	(search_symbols): Call it instead of lookup_symbol.
	Skip symbols created by gdb.  Only scan minsyms if nfiles == 0.
	
	testsuite:
	* gdb.base/info-fun.exp: New file.
	* gdb.base/info-fun.c: New file.
	* gdb.base/info-fun-solib.c: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.14386&r2=1.14387
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.h.diff?cvsroot=src&r1=1.207&r2=1.208
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/elfread.c.diff?cvsroot=src&r1=1.131&r2=1.132
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.c.diff?cvsroot=src&r1=1.312&r2=1.313
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3229&r2=1.3230
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/info-fun-solib.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/info-fun.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/info-fun.exp.diff?cvsroot=src&r1=NONE&r2=1.1