FreeChainXenon/binutils-gdb
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Use gdb::checked_static_cast for catchpoints

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This replaces some casts to various kinds of catchpoint with
checked_static_cast.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
This commit is contained in:
Tom Tromey 2023-09-15 12:22:47 -06:00
parent 6a9196a65f
commit 8e032233a0
3 changed files with 9 additions and 7 deletions
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2
gdb/ada-lang.c
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@ -12203,7 +12203,7 @@ ada_catchpoint::allocate_location ()
bool
ada_catchpoint::should_stop_exception (const struct bp_location *bl) const
{
struct ada_catchpoint *c = (struct ada_catchpoint *) bl->owner;
ada_catchpoint *c = gdb::checked_static_cast<ada_catchpoint *> (bl->owner);
const struct ada_catchpoint_location *ada_loc
= (const struct ada_catchpoint_location *) bl;
bool stop;

10
gdb/break-catch-sig.c
View file

@ -103,7 +103,8 @@ signal_to_name_or_int (enum gdb_signal sig)
int
signal_catchpoint::insert_location (struct bp_location *bl)
{
struct signal_catchpoint *c = (struct signal_catchpoint *) bl->owner;
signal_catchpoint *c
= gdb::checked_static_cast<signal_catchpoint *> (bl->owner);
if (!c->signals_to_be_caught.empty ())
{
@ -130,7 +131,8 @@ int
signal_catchpoint::remove_location (struct bp_location *bl,
enum remove_bp_reason reason)
{
struct signal_catchpoint *c = (struct signal_catchpoint *) bl->owner;
signal_catchpoint *c
= gdb::checked_static_cast<signal_catchpoint *> (bl->owner);
if (!c->signals_to_be_caught.empty ())
{
@ -165,8 +167,8 @@ signal_catchpoint::breakpoint_hit (const struct bp_location *bl,
CORE_ADDR bp_addr,
const target_waitstatus &ws)
{
const struct signal_catchpoint *c
= (const struct signal_catchpoint *) bl->owner;
const signal_catchpoint *c
= gdb::checked_static_cast<const signal_catchpoint *> (bl->owner);
gdb_signal signal_number;
if (ws.kind () != TARGET_WAITKIND_STOPPED)

4
gdb/break-catch-syscall.c
View file

@ -480,10 +480,10 @@ catch_syscall_enabled (void)
static bool
catching_syscall_number_1 (struct breakpoint *b, int syscall_number)
{
if (is_syscall_catchpoint_enabled (b))
{
struct syscall_catchpoint *c = (struct syscall_catchpoint *) b;
syscall_catchpoint *c
= gdb::checked_static_cast<syscall_catchpoint *> (b);
if (!c->syscalls_to_be_caught.empty ())
{