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| author | Andrew Cagney <cagney@redhat.com> | 2003-02-20 13:43:14 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-02-20 13:43:14 +0000 |
| commit | a3fa803038fb072363b7373e0ba996e44d7f9071 (patch) | |
| tree | ec1ac47f7182e0da64e2e4aee3fa721aa730a70d /gdb/doc/gdb.texinfo | |
| parent | 43a98bbda6c47d1d67b9728307146b31e82ab640 (diff) | |
| download | gdb-a3fa803038fb072363b7373e0ba996e44d7f9071.tar.gz | |
2003-02-20 Andrew Cagney <ac131313@redhat.com>
* remote.c (_initialize_remote): Add commands "set/show remote
hardware-watchpoint-limit" and "set/show remote
hardware-breakpoint-limit".
(remote_hw_watchpoint_limit): Initialize to -1.
(remote_hw_breakpoint_limit): Ditto.
(remote_check_watch_resources): Treat a limit of -1 as unlimited.
Index: doc/ChangeLog
2003-02-20 Andrew Cagney <ac131313@redhat.com>
* gdb.texinfo (Set Breaks): Add cross reference to "set remote
hardware-breakpoint-limit".
(Set Watchpoints): Add cross reference to "set remote
hardware-watchpoint-limit".
(Remote configuration options): New section.
Diffstat (limited to 'gdb/doc/gdb.texinfo')
| -rw-r--r-- | gdb/doc/gdb.texinfo | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index c2601023ba0..9e9a0b8c3b0 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -2514,6 +2514,8 @@ example, on the DSU, only two data breakpoints can be set at a time, and @value{GDBN} will reject this command if more than two are used. Delete or disable unused hardware breakpoints before setting new ones (@pxref{Disabling, ,Disabling}). @xref{Conditions, ,Break conditions}. +@xref{set remote hardware-breakpoint-limit}. + @kindex thbreak @item thbreak @var{args} @@ -2750,6 +2752,8 @@ when a non-current thread's activity changes the expression. (Hardware watchpoints, in contrast, watch an expression in all threads.) @end quotation +@xref{set remote hardware-watchpoint-limit}. + @node Set Catchpoints @subsection Setting catchpoints @cindex catchpoints, setting @@ -10352,6 +10356,7 @@ is supported other than to try it. @menu * Server:: Using the gdbserver program * NetWare:: Using the gdbserve.nlm program +* Remote configuration:: Remote configuration * remote stub:: Implementing a remote stub @end menu @@ -10524,6 +10529,23 @@ argument is a device name (usually a serial device, like communications with the server via serial line @file{/dev/ttyb}. @end table +@node Remote configuration +@section Remote configuration + +The following configuration options are available when debugging remote +programs: + +@table @code +@kindex set remote hardware-watchpoint-limit +@kindex set remote hardware-breakpoint-limit +@anchor{set remote hardware-watchpoint-limit} +@anchor{set remote hardware-breakpoint-limit} +@item set remote hardware-watchpoint-limit @var{limit} +@itemx set remote hardware-breakpoint-limit @var{limit} +Restrict @value{GDBN} to using @var{limit} remote hardware breakpoint or +watchpoints. A limit of -1, the default, is treated as unlimited. +@end table + @node remote stub @section Implementing a remote stub |