src/gdb ChangeLog dwarf2loc.c testsuite/Change ...

[jkratoch@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2011-10-09 19:29:11

Modified files:
	gdb            : ChangeLog dwarf2loc.c 
	gdb/testsuite  : ChangeLog 
	gdb/testsuite/gdb.arch: amd64-entry-value.cc 
	                        amd64-entry-value.exp 

Log message:
	gdb/
	Protect entry values against self tail calls.
	* dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
	(dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
	
	gdb/testsuite/
	Protect entry values against self tail calls.
	* gdb.arch/amd64-entry-value.cc (self2, self): New.
	(main): Call self.
	* gdb.arch/amd64-entry-value.exp (self: breakhere, self: bt)
	(set debug entry-values 1, self: bt debug entry-values): New tests.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13396&r2=1.13397
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2loc.c.diff?cvsroot=src&r1=1.131&r2=1.132
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2883&r2=1.2884
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.arch/amd64-entry-value.cc.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.arch/amd64-entry-value.exp.diff?cvsroot=src&r1=1.2&r2=1.3