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authorThiago Jung Bauermann <bauerman@br.ibm.com>2009-12-30 20:11:49 +0000
committerThiago Jung Bauermann <bauerman@br.ibm.com>2009-12-30 20:11:49 +0000
commit7b838ca220ab177d288bca2629d73b50ebbe7abc (patch)
tree0cf797092695b460a092fed2e6a23c650c1a26d6 /gdb
parentbb321bb1c4c33cdea5f547e727833e7f17f1cd3f (diff)
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20090-12-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com> * breakpoint.c (update_watchpoint): Change b->type to bp_watchpoint before calling hw_watchpoint_used_count.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/breakpoint.c7
2 files changed, 13 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 429e5e0..e7e1802 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+20090-12-30 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * breakpoint.c (update_watchpoint): Change b->type to
+ bp_watchpoint before calling hw_watchpoint_used_count.
+
2009-12-30 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (watchpoint_check): Expand the function description.
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 1beb45c..94ae19b 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -1152,6 +1152,13 @@ update_watchpoint (struct breakpoint *b, int reparse)
{
int i, mem_cnt, other_type_used;
+ /* We need to determine how many resources are already used
+ for all other hardware watchpoints to see if we still have
+ enough resources to also fit this watchpoint in as well.
+ To avoid the hw_watchpoint_used_count call below from counting
+ this watchpoint, make sure that it is marked as a software
+ watchpoint. */
+ b->type = bp_watchpoint;
i = hw_watchpoint_used_count (bp_hardware_watchpoint,
&other_type_used);
mem_cnt = can_use_hardware_watchpoint (val_chain);