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Daniel Jacobowitz fa4727a64f * breakpoint.c (fetch_watchpoint_value): New function. 
(update_watchpoint): Set and clear val_valid.  Use
	fetch_watchpoint_value.  Handle unreadable values on the
	value chain.  Correct check for user-requested array watchpoints.
	(breakpoint_init_inferior): Clear val_valid.
	(watchpoint_value_print): New function.
	(print_it_typical): Use it.  Do not free or clear old_val.  Print
	watchpoints even if old_val == NULL.
	(watchpoint_check): Use fetch_watchpoint_value.  Check for values
	becoming readable or unreadable.
	(watch_command_1): Use fetch_watchpoint_value.  Set val_valid.
	(do_enable_watchpoint): Likewise.
	* breakpoint.h (struct breakpoint): Update comment for val.  Add
	val_valid.
	* NEWS: Mention watchpoints on inaccessible memory.

	* gdb.base/watchpoint.c (global_ptr, func4): New.
	(main): Call func4.
	* gdb.base/watchpoint.exp: Call test_inaccessible_watchpoint.
	(test_inaccessible_watchpoint): New.

	* gdb.texinfo (Set Watchpoints): Mention watchpoints on
	unreadable memory.  Delete obsolete SPARClite reference.
2008-03-03 13:24:12 +00:00
..
a4rc.sed
agentexpr.texi
all-cfg.texi
annotate.texinfo
ChangeLog * breakpoint.c (fetch_watchpoint_value): New function. 2008-03-03 13:24:12 +00:00
configure
configure.ac
fdl.texi
gdb.texinfo * breakpoint.c (fetch_watchpoint_value): New function. 2008-03-03 13:24:12 +00:00
gdbint.texinfo Add script to build and test GDB using enable-targets=all. 2008-02-13 05:05:29 +00:00
gpl.texi
lpsrc.sed
LRS
Makefile.in Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
observer.texi
psrc.sed
refcard.tex
stabs.texinfo