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[PATCH] Remove same-pc breakpoint notification for internal BPs
- From: Kevin Pouget <kevin dot pouget at gmail dot com>
- To: gdb-patches at sourceware dot org
- Date: Wed, 20 Apr 2011 09:43:44 -0400
- Subject: [PATCH] Remove same-pc breakpoint notification for internal BPs
Hello,
I'd like to suggest a patch which removes the message
> (gdb) break function
> Note: breakpoint -1 also set at pc 0x3cbd80e2a0.
> Breakpoint 1 at 0x3cbd80e2a0
when the user sets a breakpoint at the same PC as a _internal_ breakpoints.
Internal bps are meant to be hidden from the user, so this patch goes this way
(it might happen more often now that it's easy to create internal BPs
from the Python interface, and that's what I'm doing)
Cordially,
Kevin
(How can I run the testsuite only for gdb.base, for instance? nothing
should fail here, because the testsuite only matches "Note: breakpoint
\[0-9\]+ also set...", but I would have preferred actually testing
it!)
--
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 2352191..2208a80 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -5397,7 +5397,7 @@ breakpoint_has_pc (struct breakpoint *b,
return 0;
}
-/* Print a message describing any breakpoints set at PC. This
+/* Print a message describing any user-breakpoints set at PC. This
concerns with logical breakpoints, so we match program spaces, not
address spaces. */
@@ -5410,7 +5410,8 @@ describe_other_breakpoints (struct gdbarch *gdbarch,
struct breakpoint *b;
ALL_BREAKPOINTS (b)
- others += breakpoint_has_pc (b, pspace, pc, section);
+ others += breakpoint_has_pc (b, pspace, pc, section)
+ && b->number >= 0;
if (others > 0)
{
if (others == 1)
@@ -5418,7 +5419,7 @@ describe_other_breakpoints (struct gdbarch *gdbarch,
else /* if (others == ???) */
printf_filtered (_("Note: breakpoints "));
ALL_BREAKPOINTS (b)
- if (breakpoint_has_pc (b, pspace, pc, section))
+ if (breakpoint_has_pc (b, pspace, pc, section) && b->number >= 0)
{
others--;
printf_filtered ("%d", b->number);