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Remove unused things in breakpoint.c
- From: Vladimir Prus <vladimir at codesourcery dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Sun, 16 Dec 2007 21:09:05 +0300
- Subject: Remove unused things in breakpoint.c
OK?
- Volodya
* breakpoint.c (bpstat_have_active_hw_watchpoints):
Remove
(bpstat_stop_status): Remove unused variable
real_breakpoint.
* breakpoint.h (bpstat_have_active_hw_watchpoints):
Remove prototype.
---
gdb/breakpoint.c | 16 ----------------
gdb/breakpoint.h | 3 ---
2 files changed, 0 insertions(+), 19 deletions(-)
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index dbeb8c2..fc18c32 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -2651,8 +2651,6 @@ bpstat_stop_status (CORE_ADDR bp_addr, ptid_t ptid)
{
struct breakpoint *b = NULL;
const struct bp_location *bl;
- /* True if we've hit a breakpoint (as opposed to a watchpoint). */
- int real_breakpoint = 0;
/* Root of the chain of bpstat's */
struct bpstats root_bs[1];
/* Pointer to the last thing in the chain currently. */
@@ -2859,8 +2857,6 @@ bpstat_stop_status (CORE_ADDR bp_addr, ptid_t ptid)
/* By definition, an encountered breakpoint is a triggered
breakpoint. */
++(b->hit_count);
-
- real_breakpoint = 1;
}
if (frame_id_p (b->frame_id)
@@ -3231,18 +3227,6 @@ bpstat_should_step (void)
return 0;
}
-/* Nonzero if there are enabled hardware watchpoints. */
-int
-bpstat_have_active_hw_watchpoints (void)
-{
- const struct bp_location *bpt;
- ALL_BP_LOCATIONS (bpt)
- if (breakpoint_enabled (bpt->owner)
- && bpt->inserted
- && bpt->loc_type == bp_loc_hardware_watchpoint)
- return 1;
- return 0;
-}
/* Given a bpstat that records zero or more triggered eventpoints, this
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 6768ad6..1738e49 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -578,9 +578,6 @@ extern struct breakpoint *bpstat_find_step_resume_breakpoint (bpstat);
just to things like whether watchpoints are set. */
extern int bpstat_should_step (void);
-/* Nonzero if there are enabled hardware watchpoints. */
-extern int bpstat_have_active_hw_watchpoints (void);
-
/* Print a message indicating what happened. Returns nonzero to
say that only the source line should be printed after this (zero
return means print the frame as well as the source line). */
--
1.5.3.5