aboutsummaryrefslogtreecommitdiff
path: root/gdb
diff options
context:
space:
mode:
authorVladimir Prus <vladimir@codesourcery.com>2007-11-15 06:52:53 +0000
committerVladimir Prus <vladimir@codesourcery.com>2007-11-15 06:52:53 +0000
commit89f9893c7dbd5edc97f85687fad12ef41876e4a5 (patch)
treeada0641cdb6c563aa0c78e4569d69294fd95632c /gdb
parent55a3f01f6faa821319d9f8842117988adb1494ea (diff)
downloadgdb-89f9893c7dbd5edc97f85687fad12ef41876e4a5.zip
gdb-89f9893c7dbd5edc97f85687fad12ef41876e4a5.tar.gz
gdb-89f9893c7dbd5edc97f85687fad12ef41876e4a5.tar.bz2
Apply const qualifier to some users of bp_location.
* breakpoint.h (struct bpstats): Make the breakpoint_at field point at const bp_location. * breakpoint.c (bpstat_alloc): Accept const bp_location. (breakpoint_here_p, breakpoint_inserted_here_p) (software_breakpoint_inserted_here_p) (breakpoint_thread_match, bpstat_stop_status) (read_memory_nobpt, bpstat_have_active_hw_watchpoints): Use const bp_location for iteration. (print_it_typical, print_bp_stop_message): Use const bp_location variable.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/breakpoint.c22
-rw-r--r--gdb/breakpoint.h2
2 files changed, 12 insertions, 12 deletions
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index b67851d..e81ec20 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -109,7 +109,7 @@ static void breakpoints_info (char *, int);
static void breakpoint_1 (int, int);
-static bpstat bpstat_alloc (struct bp_location *, bpstat);
+static bpstat bpstat_alloc (const struct bp_location *, bpstat);
static int breakpoint_cond_eval (void *);
@@ -705,7 +705,7 @@ int
read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr, unsigned len)
{
int status;
- struct bp_location *b;
+ const struct bp_location *b;
CORE_ADDR bp_addr = 0;
int bp_size = 0;
@@ -1733,7 +1733,7 @@ breakpoint_init_inferior (enum inf_context context)
enum breakpoint_here
breakpoint_here_p (CORE_ADDR pc)
{
- struct bp_location *bpt;
+ const struct bp_location *bpt;
int any_breakpoint_here = 0;
ALL_BP_LOCATIONS (bpt)
@@ -1768,7 +1768,7 @@ breakpoint_here_p (CORE_ADDR pc)
int
breakpoint_inserted_here_p (CORE_ADDR pc)
{
- struct bp_location *bpt;
+ const struct bp_location *bpt;
ALL_BP_LOCATIONS (bpt)
{
@@ -1801,7 +1801,7 @@ breakpoint_inserted_here_p (CORE_ADDR pc)
int
software_breakpoint_inserted_here_p (CORE_ADDR pc)
{
- struct bp_location *bpt;
+ const struct bp_location *bpt;
int any_breakpoint_here = 0;
ALL_BP_LOCATIONS (bpt)
@@ -1834,7 +1834,7 @@ software_breakpoint_inserted_here_p (CORE_ADDR pc)
int
breakpoint_thread_match (CORE_ADDR pc, ptid_t ptid)
{
- struct bp_location *bpt;
+ const struct bp_location *bpt;
int thread;
thread = pid_to_thread_id (ptid);
@@ -2159,7 +2159,7 @@ print_it_typical (bpstat bs)
{
struct cleanup *old_chain, *ui_out_chain;
struct breakpoint *b;
- struct bp_location *bl;
+ const struct bp_location *bl;
struct ui_stream *stb;
stb = ui_out_stream_new (uiout);
old_chain = make_cleanup_ui_out_stream_delete (stb);
@@ -2440,7 +2440,7 @@ print_bp_stop_message (bpstat bs)
case print_it_normal:
{
- struct bp_location *bl = bs->breakpoint_at;
+ const struct bp_location *bl = bs->breakpoint_at;
struct breakpoint *b = bl ? bl->owner : NULL;
/* Normal case. Call the breakpoint's print_it method, or
@@ -2520,7 +2520,7 @@ breakpoint_cond_eval (void *exp)
/* Allocate a new bpstat and chain it to the current one. */
static bpstat
-bpstat_alloc (struct bp_location *bl, bpstat cbs /* Current "bs" value */ )
+bpstat_alloc (const struct bp_location *bl, bpstat cbs /* Current "bs" value */ )
{
bpstat bs;
@@ -2749,7 +2749,7 @@ bpstat
bpstat_stop_status (CORE_ADDR bp_addr, ptid_t ptid)
{
struct breakpoint *b = NULL;
- struct bp_location *bl;
+ 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 */
@@ -3336,7 +3336,7 @@ bpstat_should_step (void)
int
bpstat_have_active_hw_watchpoints (void)
{
- struct bp_location *bpt;
+ const struct bp_location *bpt;
ALL_BP_LOCATIONS (bpt)
if (breakpoint_enabled (bpt->owner)
&& bpt->inserted
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 7919d3f..f13d41b 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -642,7 +642,7 @@ struct bpstats
place, and a bpstat reflects the fact that both have been hit. */
bpstat next;
/* Breakpoint that we are at. */
- struct bp_location *breakpoint_at;
+ const struct bp_location *breakpoint_at;
/* Commands left to be done. */
struct command_line *commands;
/* Old value associated with a watchpoint. */