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-rw-r--r--gdb/gdbserver/ChangeLog55
-rw-r--r--gdb/gdbserver/ax.c4
-rw-r--r--gdb/gdbserver/dll.c3
-rw-r--r--gdb/gdbserver/event-loop.c8
-rw-r--r--gdb/gdbserver/hostio.c2
-rw-r--r--gdb/gdbserver/inferiors.c8
-rw-r--r--gdb/gdbserver/linux-aarch64-low.c2
-rw-r--r--gdb/gdbserver/linux-arm-low.c4
-rw-r--r--gdb/gdbserver/linux-low.c29
-rw-r--r--gdb/gdbserver/linux-mips-low.c6
-rw-r--r--gdb/gdbserver/linux-x86-low.c4
-rw-r--r--gdb/gdbserver/lynx-low.c2
-rw-r--r--gdb/gdbserver/mem-break.c18
-rw-r--r--gdb/gdbserver/regcache.c3
-rw-r--r--gdb/gdbserver/remote-utils.c2
-rw-r--r--gdb/gdbserver/server.c9
-rw-r--r--gdb/gdbserver/spu-low.c4
-rw-r--r--gdb/gdbserver/target.c2
-rw-r--r--gdb/gdbserver/thread-db.c4
-rw-r--r--gdb/gdbserver/tracepoint.c27
-rw-r--r--gdb/gdbserver/win32-low.c4
21 files changed, 122 insertions, 78 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 6d77e94..5b9b170 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,58 @@
+2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
+
+ * ax.c (gdb_parse_agent_expr): Likewise.
+ (compile_bytecodes): Likewise.
+ * dll.c (loaded_dll): Likewise.
+ * event-loop.c (append_callback_event): Likewise.
+ (create_file_handler): Likewise.
+ (create_file_event): Likewise.
+ * hostio.c (handle_open): Likewise.
+ * inferiors.c (add_thread): Likewise.
+ (add_process): Likewise.
+ * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
+ * linux-arm-low.c (arm_new_process): Likewise.
+ (arm_new_thread): Likewise.
+ * linux-low.c (add_to_pid_list): Likewise.
+ (linux_add_process): Likewise.
+ (handle_extended_wait): Likewise.
+ (add_lwp): Likewise.
+ (enqueue_one_deferred_signal): Likewise.
+ (enqueue_pending_signal): Likewise.
+ (linux_resume_one_lwp_throw): Likewise.
+ (linux_resume_one_thread): Likewise.
+ (linux_read_memory): Likewise.
+ (linux_write_memory): Likewise.
+ * linux-mips-low.c (mips_linux_new_process): Likewise.
+ (mips_linux_new_thread): Likewise.
+ (mips_add_watchpoint): Likewise.
+ * linux-x86-low.c (initialize_low_arch): Likewise.
+ * lynx-low.c (lynx_add_process): Likewise.
+ * mem-break.c (set_raw_breakpoint_at): Likewise.
+ (set_breakpoint): Likewise.
+ (add_condition_to_breakpoint): Likewise.
+ (add_commands_to_breakpoint): Likewise.
+ (clone_agent_expr): Likewise.
+ (clone_one_breakpoint): Likewise.
+ * regcache.c (new_register_cache): Likewise.
+ * remote-utils.c (look_up_one_symbol): Likewise.
+ * server.c (queue_stop_reply): Likewise.
+ (start_inferior): Likewise.
+ (queue_stop_reply_callback): Likewise.
+ (handle_target_event): Likewise.
+ * spu-low.c (fetch_ppc_memory): Likewise.
+ (store_ppc_memory): Likewise.
+ * target.c (set_target_ops): Likewise.
+ * thread-db.c (thread_db_load_search): Likewise.
+ (try_thread_db_load_1): Likewise.
+ * tracepoint.c (add_tracepoint): Likewise.
+ (add_tracepoint_action): Likewise.
+ (create_trace_state_variable): Likewise.
+ (cmd_qtdpsrc): Likewise.
+ (cmd_qtro): Likewise.
+ (add_while_stepping_state): Likewise.
+ * win32-low.c (child_add_thread): Likewise.
+ (get_image_name): Likewise.
+
2015-08-25 Yao Qi <yao.qi@linaro.org>
* linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
diff --git a/gdb/gdbserver/ax.c b/gdb/gdbserver/ax.c
index f94a27d..d834fbb 100644
--- a/gdb/gdbserver/ax.c
+++ b/gdb/gdbserver/ax.c
@@ -102,7 +102,7 @@ gdb_parse_agent_expr (char **actparm)
++act; /* skip the X */
act = unpack_varlen_hex (act, &xlen);
++act; /* skip a comma */
- aexpr = xmalloc (sizeof (struct agent_expr));
+ aexpr = XNEW (struct agent_expr);
aexpr->length = xlen;
aexpr->bytes = xmalloc (xlen);
hex2bin (act, aexpr->bytes, xlen);
@@ -430,7 +430,7 @@ compile_bytecodes (struct agent_expr *aexpr)
/* Record the compiled-code address of the bytecode, for use by
jump instructions. */
- aentry = xmalloc (sizeof (struct bytecode_address));
+ aentry = XNEW (struct bytecode_address);
aentry->pc = pc;
aentry->address = current_insn_ptr;
aentry->goto_pc = -1;
diff --git a/gdb/gdbserver/dll.c b/gdb/gdbserver/dll.c
index 1608527..c4f838c 100644
--- a/gdb/gdbserver/dll.c
+++ b/gdb/gdbserver/dll.c
@@ -60,8 +60,7 @@ match_dll (struct inferior_list_entry *inf, void *arg)
void
loaded_dll (const char *name, CORE_ADDR base_addr)
{
- struct dll_info *new_dll = xmalloc (sizeof (*new_dll));
- memset (new_dll, 0, sizeof (*new_dll));
+ struct dll_info *new_dll = XCNEW (struct dll_info);
new_dll->entry.id = minus_one_ptid;
diff --git a/gdb/gdbserver/event-loop.c b/gdb/gdbserver/event-loop.c
index d27bc94..dd07093 100644
--- a/gdb/gdbserver/event-loop.c
+++ b/gdb/gdbserver/event-loop.c
@@ -197,9 +197,8 @@ process_event (void)
int
append_callback_event (callback_handler_func *proc, gdb_client_data data)
{
- struct callback_event *event_ptr;
+ struct callback_event *event_ptr = XNEW (struct callback_event);
- event_ptr = xmalloc (sizeof (*event_ptr));
event_ptr->id = callback_list.num_callbacks++;
event_ptr->proc = proc;
event_ptr->data = data;
@@ -289,7 +288,7 @@ create_file_handler (gdb_fildes_t fd, int mask, handler_func *proc,
just change the data associated with it. */
if (file_ptr == NULL)
{
- file_ptr = xmalloc (sizeof (*file_ptr));
+ file_ptr = XNEW (struct file_handler);
file_ptr->fd = fd;
file_ptr->ready_mask = 0;
file_ptr->next_file = gdb_notifier.first_file_handler;
@@ -447,9 +446,10 @@ create_file_event (gdb_fildes_t fd)
{
gdb_event *file_event_ptr;
- file_event_ptr = xmalloc (sizeof (gdb_event));
+ file_event_ptr = XNEW (gdb_event);
file_event_ptr->proc = handle_file_event;
file_event_ptr->fd = fd;
+
return file_event_ptr;
}
diff --git a/gdb/gdbserver/hostio.c b/gdb/gdbserver/hostio.c
index 8788f07..a631d9e 100644
--- a/gdb/gdbserver/hostio.c
+++ b/gdb/gdbserver/hostio.c
@@ -331,7 +331,7 @@ handle_open (char *own_buf)
}
/* Record the new file descriptor. */
- new_fd = xmalloc (sizeof (struct fd_list));
+ new_fd = XNEW (struct fd_list);
new_fd->fd = fd;
new_fd->next = open_fds;
open_fds = new_fd;
diff --git a/gdb/gdbserver/inferiors.c b/gdb/gdbserver/inferiors.c
index ce87d8c..21f45fa 100644
--- a/gdb/gdbserver/inferiors.c
+++ b/gdb/gdbserver/inferiors.c
@@ -105,9 +105,7 @@ remove_inferior (struct inferior_list *list,
struct thread_info *
add_thread (ptid_t thread_id, void *target_data)
{
- struct thread_info *new_thread = xmalloc (sizeof (*new_thread));
-
- memset (new_thread, 0, sizeof (*new_thread));
+ struct thread_info *new_thread = XCNEW (struct thread_info);
new_thread->entry.id = thread_id;
new_thread->last_resume_kind = resume_continue;
@@ -274,9 +272,7 @@ clear_inferiors (void)
struct process_info *
add_process (int pid, int attached)
{
- struct process_info *process;
-
- process = xcalloc (1, sizeof (*process));
+ struct process_info *process = XCNEW (struct process_info);
process->entry.id = pid_to_ptid (pid);
process->attached = attached;
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index dbe4951..da0ea9b 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -431,7 +431,7 @@ ps_get_thread_area (const struct ps_prochandle *ph,
static struct arch_process_info *
aarch64_linux_new_process (void)
{
- struct arch_process_info *info = xcalloc (1, sizeof (*info));
+ struct arch_process_info *info = XCNEW (struct arch_process_info);
aarch64_init_debug_reg_state (&info->debug_reg_state);
diff --git a/gdb/gdbserver/linux-arm-low.c b/gdb/gdbserver/linux-arm-low.c
index 6a27e6e..a277bb6 100644
--- a/gdb/gdbserver/linux-arm-low.c
+++ b/gdb/gdbserver/linux-arm-low.c
@@ -664,7 +664,7 @@ arm_stopped_data_address (void)
static struct arch_process_info *
arm_new_process (void)
{
- struct arch_process_info *info = xcalloc (1, sizeof (*info));
+ struct arch_process_info *info = XCNEW (struct arch_process_info);
return info;
}
@@ -672,7 +672,7 @@ arm_new_process (void)
static void
arm_new_thread (struct lwp_info *lwp)
{
- struct arch_lwp_info *info = xcalloc (1, sizeof (*info));
+ struct arch_lwp_info *info = XCNEW (struct arch_lwp_info);
int i;
for (i = 0; i < MAX_BPTS; i++)
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 2bc91c2..a8fa91c 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -208,7 +208,7 @@ struct simple_pid_list *stopped_pids;
static void
add_to_pid_list (struct simple_pid_list **listp, int pid, int status)
{
- struct simple_pid_list *new_pid = xmalloc (sizeof (struct simple_pid_list));
+ struct simple_pid_list *new_pid = XNEW (struct simple_pid_list);
new_pid->pid = pid;
new_pid->status = status;
@@ -409,7 +409,7 @@ linux_add_process (int pid, int attached)
struct process_info *proc;
proc = add_process (pid, attached);
- proc->priv = xcalloc (1, sizeof (*proc->priv));
+ proc->priv = XCNEW (struct process_info_private);
if (the_low_target.new_process != NULL)
proc->priv->arch_private = the_low_target.new_process ();
@@ -506,7 +506,7 @@ handle_extended_wait (struct lwp_info *event_lwp, int wstat)
&child_proc->raw_breakpoints,
parent_proc->breakpoints);
- tdesc = xmalloc (sizeof (struct target_desc));
+ tdesc = XNEW (struct target_desc);
copy_target_description (tdesc, parent_proc->tdesc);
child_proc->tdesc = tdesc;
@@ -760,7 +760,7 @@ add_lwp (ptid_t ptid)
{
struct lwp_info *lwp;
- lwp = (struct lwp_info *) xcalloc (1, sizeof (*lwp));
+ lwp = XCNEW (struct lwp_info);
lwp->waitstatus.kind = TARGET_WAITKIND_IGNORE;
@@ -1984,10 +1984,10 @@ enqueue_one_deferred_signal (struct lwp_info *lwp, int *wstat)
}
}
- p_sig = xmalloc (sizeof (*p_sig));
+ p_sig = XCNEW (struct pending_signals);
p_sig->prev = lwp->pending_signals_to_report;
p_sig->signal = WSTOPSIG (*wstat);
- memset (&p_sig->info, 0, sizeof (siginfo_t));
+
ptrace (PTRACE_GETSIGINFO, lwpid_of (thread), (PTRACE_TYPE_ARG3) 0,
&p_sig->info);
@@ -3761,9 +3761,8 @@ stop_all_lwps (int suspend, struct lwp_info *except)
static void
enqueue_pending_signal (struct lwp_info *lwp, int signal, siginfo_t *info)
{
- struct pending_signals *p_sig;
+ struct pending_signals *p_sig = XNEW (struct pending_signals);
- p_sig = xmalloc (sizeof (*p_sig));
p_sig->prev = lwp->pending_signals;
p_sig->signal = signal;
if (info == NULL)
@@ -3817,8 +3816,8 @@ linux_resume_one_lwp_throw (struct lwp_info *lwp,
|| lwp->bp_reinsert != 0
|| fast_tp_collecting))
{
- struct pending_signals *p_sig;
- p_sig = xmalloc (sizeof (*p_sig));
+ struct pending_signals *p_sig = XNEW (struct pending_signals);
+
p_sig->prev = lwp->pending_signals;
p_sig->signal = signal;
if (info == NULL)
@@ -4518,11 +4517,10 @@ linux_resume_one_thread (struct inferior_list_entry *entry, void *arg)
/* If we have a new signal, enqueue the signal. */
if (lwp->resume->sig != 0)
{
- struct pending_signals *p_sig;
- p_sig = xmalloc (sizeof (*p_sig));
+ struct pending_signals *p_sig = XCNEW (struct pending_signals);
+
p_sig->prev = lwp->pending_signals;
p_sig->signal = lwp->resume->sig;
- memset (&p_sig->info, 0, sizeof (siginfo_t));
/* If this is the same signal we were previously stopped by,
make sure to queue its siginfo. We can ignore the return
@@ -5276,7 +5274,7 @@ linux_read_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
count = ((((memaddr + len) - addr) + sizeof (PTRACE_XFER_TYPE) - 1)
/ sizeof (PTRACE_XFER_TYPE));
/* Allocate buffer of that many longwords. */
- buffer = (PTRACE_XFER_TYPE *) alloca (count * sizeof (PTRACE_XFER_TYPE));
+ buffer = XALLOCAVEC (PTRACE_XFER_TYPE, count);
/* Read all the longwords */
errno = 0;
@@ -5321,8 +5319,7 @@ linux_write_memory (CORE_ADDR memaddr, const unsigned char *myaddr, int len)
/ sizeof (PTRACE_XFER_TYPE);
/* Allocate buffer of that many longwords. */
- register PTRACE_XFER_TYPE *buffer = (PTRACE_XFER_TYPE *)
- alloca (count * sizeof (PTRACE_XFER_TYPE));
+ register PTRACE_XFER_TYPE *buffer = XALLOCAVEC (PTRACE_XFER_TYPE, count);
int pid = lwpid_of (current_thread);
diff --git a/gdb/gdbserver/linux-mips-low.c b/gdb/gdbserver/linux-mips-low.c
index 770f0df..d1181b6 100644
--- a/gdb/gdbserver/linux-mips-low.c
+++ b/gdb/gdbserver/linux-mips-low.c
@@ -325,7 +325,7 @@ update_watch_registers_callback (struct inferior_list_entry *entry,
static struct arch_process_info *
mips_linux_new_process (void)
{
- struct arch_process_info *info = xcalloc (1, sizeof (*info));
+ struct arch_process_info *info = XCNEW (struct arch_process_info);
return info;
}
@@ -337,7 +337,7 @@ mips_linux_new_process (void)
static void
mips_linux_new_thread (struct lwp_info *lwp)
{
- struct arch_lwp_info *info = xcalloc (1, sizeof (*info));
+ struct arch_lwp_info *info = XCNEW (struct arch_lwp_info);
info->watch_registers_changed = 1;
@@ -353,7 +353,7 @@ mips_add_watchpoint (struct arch_process_info *private, CORE_ADDR addr,
struct mips_watchpoint *new_watch;
struct mips_watchpoint **pw;
- new_watch = xmalloc (sizeof (struct mips_watchpoint));
+ new_watch = XNEW (struct mips_watchpoint);
new_watch->addr = addr;
new_watch->len = len;
new_watch->type = watch_type;
diff --git a/gdb/gdbserver/linux-x86-low.c b/gdb/gdbserver/linux-x86-low.c
index 73fe6cd..20d4257 100644
--- a/gdb/gdbserver/linux-x86-low.c
+++ b/gdb/gdbserver/linux-x86-low.c
@@ -3305,7 +3305,7 @@ initialize_low_arch (void)
init_registers_x32_avx_linux ();
init_registers_x32_avx512_linux ();
- tdesc_amd64_linux_no_xml = xmalloc (sizeof (struct target_desc));
+ tdesc_amd64_linux_no_xml = XNEW (struct target_desc);
copy_target_description (tdesc_amd64_linux_no_xml, tdesc_amd64_linux);
tdesc_amd64_linux_no_xml->xmltarget = xmltarget_amd64_linux_no_xml;
#endif
@@ -3315,7 +3315,7 @@ initialize_low_arch (void)
init_registers_i386_avx512_linux ();
init_registers_i386_mpx_linux ();
- tdesc_i386_linux_no_xml = xmalloc (sizeof (struct target_desc));
+ tdesc_i386_linux_no_xml = XNEW (struct target_desc);
copy_target_description (tdesc_i386_linux_no_xml, tdesc_i386_linux);
tdesc_i386_linux_no_xml->xmltarget = xmltarget_i386_linux_no_xml;
diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c
index ee4d0e8..1a187c8 100644
--- a/gdb/gdbserver/lynx-low.c
+++ b/gdb/gdbserver/lynx-low.c
@@ -218,7 +218,7 @@ lynx_add_process (int pid, int attached)
proc = add_process (pid, attached);
proc->tdesc = lynx_tdesc;
- proc->priv = xcalloc (1, sizeof (*proc->priv));
+ proc->priv = XCNEW (struct process_info_private);
proc->priv->last_wait_event_ptid = null_ptid;
return proc;
diff --git a/gdb/gdbserver/mem-break.c b/gdb/gdbserver/mem-break.c
index 4eaa52b..9356741 100644
--- a/gdb/gdbserver/mem-break.c
+++ b/gdb/gdbserver/mem-break.c
@@ -404,7 +404,7 @@ set_raw_breakpoint_at (enum raw_bkpt_type type, CORE_ADDR where, int size,
return bp;
}
- bp = xcalloc (1, sizeof (*bp));
+ bp = XCNEW (struct raw_breakpoint);
bp->pc = where;
bp->size = size;
bp->refcount = 1;
@@ -755,7 +755,7 @@ set_breakpoint (enum bkpt_type type, enum raw_bkpt_type raw_type,
return NULL;
}
- bp = xcalloc (1, sizeof (struct breakpoint));
+ bp = XCNEW (struct breakpoint);
bp->type = type;
bp->raw = raw;
@@ -1169,7 +1169,7 @@ add_condition_to_breakpoint (struct breakpoint *bp,
struct point_cond_list *new_cond;
/* Create new condition. */
- new_cond = xcalloc (1, sizeof (*new_cond));
+ new_cond = XCNEW (struct point_cond_list);
new_cond->cond = condition;
/* Add condition to the list. */
@@ -1267,7 +1267,7 @@ add_commands_to_breakpoint (struct breakpoint *bp,
struct point_command_list *new_cmd;
/* Create new command. */
- new_cmd = xcalloc (1, sizeof (*new_cmd));
+ new_cmd = XCNEW (struct point_command_list);
new_cmd->cmd = commands;
new_cmd->persistence = persist;
@@ -1937,7 +1937,7 @@ clone_agent_expr (const struct agent_expr *src_ax)
{
struct agent_expr *ax;
- ax = xcalloc (1, sizeof (*ax));
+ ax = XCNEW (struct agent_expr);
ax->length = src_ax->length;
ax->bytes = xcalloc (ax->length, 1);
memcpy (ax->bytes, src_ax->bytes, ax->length);
@@ -1959,7 +1959,7 @@ clone_one_breakpoint (const struct breakpoint *src)
struct point_command_list *cmd_tail = NULL;
/* Clone the raw breakpoint. */
- dest_raw = xcalloc (1, sizeof (*dest_raw));
+ dest_raw = XCNEW (struct raw_breakpoint);
dest_raw->raw_type = src->raw->raw_type;
dest_raw->refcount = src->raw->refcount;
dest_raw->pc = src->raw->pc;
@@ -1968,7 +1968,7 @@ clone_one_breakpoint (const struct breakpoint *src)
dest_raw->inserted = src->raw->inserted;
/* Clone the high-level breakpoint. */
- dest = xcalloc (1, sizeof (*dest));
+ dest = XCNEW (struct breakpoint);
dest->type = src->type;
dest->raw = dest_raw;
dest->handler = src->handler;
@@ -1977,7 +1977,7 @@ clone_one_breakpoint (const struct breakpoint *src)
for (current_cond = src->cond_list; current_cond != NULL;
current_cond = current_cond->next)
{
- new_cond = xcalloc (1, sizeof (*new_cond));
+ new_cond = XCNEW (struct point_cond_list);
new_cond->cond = clone_agent_expr (current_cond->cond);
APPEND_TO_LIST (&dest->cond_list, new_cond, cond_tail);
}
@@ -1986,7 +1986,7 @@ clone_one_breakpoint (const struct breakpoint *src)
for (current_cmd = src->command_list; current_cmd != NULL;
current_cmd = current_cmd->next)
{
- new_cmd = xcalloc (1, sizeof (*new_cmd));
+ new_cmd = XCNEW (struct point_command_list);
new_cmd->cmd = clone_agent_expr (current_cmd->cmd);
new_cmd->persistence = current_cmd->persistence;
APPEND_TO_LIST (&dest->command_list, new_cmd, cmd_tail);
diff --git a/gdb/gdbserver/regcache.c b/gdb/gdbserver/regcache.c
index ef955ff..59bdc53 100644
--- a/gdb/gdbserver/regcache.c
+++ b/gdb/gdbserver/regcache.c
@@ -159,11 +159,10 @@ init_register_cache (struct regcache *regcache,
struct regcache *
new_register_cache (const struct target_desc *tdesc)
{
- struct regcache *regcache;
+ struct regcache *regcache = XCNEW (struct regcache);
gdb_assert (tdesc->registers_size != 0);
- regcache = xmalloc (sizeof (*regcache));
return init_register_cache (regcache, tdesc, NULL);
}
diff --git a/gdb/gdbserver/remote-utils.c b/gdb/gdbserver/remote-utils.c
index c6c516c..0c4a693 100644
--- a/gdb/gdbserver/remote-utils.c
+++ b/gdb/gdbserver/remote-utils.c
@@ -1492,7 +1492,7 @@ look_up_one_symbol (const char *name, CORE_ADDR *addrp, int may_ask_gdb)
decode_address (addrp, p, q - p);
/* Save the symbol in our cache. */
- sym = xmalloc (sizeof (*sym));
+ sym = XNEW (struct sym_cache);
sym->name = xstrdup (name);
sym->addr = *addrp;
sym->next = proc->symbol_cache;
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index 34fcd2b..c52cf16 100644
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -137,7 +137,7 @@ DEFINE_QUEUE_P (notif_event_p);
static void
queue_stop_reply (ptid_t ptid, struct target_waitstatus *status)
{
- struct vstop_notif *new_notif = xmalloc (sizeof (*new_notif));
+ struct vstop_notif *new_notif = XNEW (struct vstop_notif);
new_notif->ptid = ptid;
new_notif->status = *status;
@@ -206,7 +206,7 @@ start_inferior (char **argv)
count++;
for (i = 0; argv[i] != NULL; i++)
count++;
- new_argv = alloca (sizeof (char *) * count);
+ new_argv = XALLOCAVEC (char *, count);
count = 0;
for (i = 0; wrapper_argv[i] != NULL; i++)
new_argv[count++] = wrapper_argv[i];
@@ -2915,7 +2915,7 @@ queue_stop_reply_callback (struct inferior_list_entry *entry, void *arg)
manage the thread's last_status field. */
if (the_target->thread_stopped == NULL)
{
- struct vstop_notif *new_notif = xmalloc (sizeof (*new_notif));
+ struct vstop_notif *new_notif = XNEW (struct vstop_notif);
new_notif->ptid = entry->id;
new_notif->status = thread->last_status;
@@ -4282,8 +4282,7 @@ handle_target_event (int err, gdb_client_data client_data)
}
else
{
- struct vstop_notif *vstop_notif
- = xmalloc (sizeof (struct vstop_notif));
+ struct vstop_notif *vstop_notif = XNEW (struct vstop_notif);
vstop_notif->status = last_status;
vstop_notif->ptid = last_ptid;
diff --git a/gdb/gdbserver/spu-low.c b/gdb/gdbserver/spu-low.c
index a110a0e..878ed82 100644
--- a/gdb/gdbserver/spu-low.c
+++ b/gdb/gdbserver/spu-low.c
@@ -147,7 +147,7 @@ fetch_ppc_memory (CORE_ADDR memaddr, char *myaddr, int len)
int tid = ptid_get_lwp (current_ptid);
- buffer = (PTRACE_TYPE_RET *) alloca (count * sizeof (PTRACE_TYPE_RET));
+ buffer = XALLOCAVEC (PTRACE_TYPE_RET, count);
for (i = 0; i < count; i++, addr += sizeof (PTRACE_TYPE_RET))
if ((ret = fetch_ppc_memory_1 (tid, addr, &buffer[i])) != 0)
return ret;
@@ -172,7 +172,7 @@ store_ppc_memory (CORE_ADDR memaddr, char *myaddr, int len)
int tid = ptid_get_lwp (current_ptid);
- buffer = (PTRACE_TYPE_RET *) alloca (count * sizeof (PTRACE_TYPE_RET));
+ buffer = XALLOCAVEC (PTRACE_TYPE_RET, count);
if (addr != memaddr || len < (int) sizeof (PTRACE_TYPE_RET))
if ((ret = fetch_ppc_memory_1 (tid, addr, &buffer[0])) != 0)
diff --git a/gdb/gdbserver/target.c b/gdb/gdbserver/target.c
index 8fcfe9b..7540f2f 100644
--- a/gdb/gdbserver/target.c
+++ b/gdb/gdbserver/target.c
@@ -181,7 +181,7 @@ start_non_stop (int nonstop)
void
set_target_ops (struct target_ops *target)
{
- the_target = (struct target_ops *) xmalloc (sizeof (*the_target));
+ the_target = XNEW (struct target_ops);
memcpy (the_target, target, sizeof (*the_target));
}
diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c
index 3da636e..cd07c52 100644
--- a/gdb/gdbserver/thread-db.c
+++ b/gdb/gdbserver/thread-db.c
@@ -562,7 +562,7 @@ thread_db_load_search (void)
gdb_assert (proc->priv->thread_db == NULL);
- tdb = xcalloc (1, sizeof (*tdb));
+ tdb = XCNEW (struct thread_db);
proc->priv->thread_db = tdb;
tdb->td_ta_new_p = &td_ta_new;
@@ -607,7 +607,7 @@ try_thread_db_load_1 (void *handle)
gdb_assert (proc->priv->thread_db == NULL);
- tdb = xcalloc (1, sizeof (*tdb));
+ tdb = XCNEW (struct thread_db);
proc->priv->thread_db = tdb;
tdb->handle = handle;
diff --git a/gdb/gdbserver/tracepoint.c b/gdb/gdbserver/tracepoint.c
index 5d0ed73..fd010ae 100644
--- a/gdb/gdbserver/tracepoint.c
+++ b/gdb/gdbserver/tracepoint.c
@@ -1803,7 +1803,7 @@ add_tracepoint (int num, CORE_ADDR addr)
{
struct tracepoint *tpoint, **tp_next;
- tpoint = xmalloc (sizeof (struct tracepoint));
+ tpoint = XNEW (struct tracepoint);
tpoint->number = num;
tpoint->address = addr;
tpoint->numactions = 0;
@@ -1938,11 +1938,11 @@ add_tracepoint_action (struct tracepoint *tpoint, char *packet)
{
case 'M':
{
- struct collect_memory_action *maction;
+ struct collect_memory_action *maction =
+ XNEW (struct collect_memory_action);
ULONGEST basereg;
int is_neg;
- maction = xmalloc (sizeof *maction);
maction->base.type = *act;
maction->base.ops = &m_tracepoint_action_ops;
action = &maction->base;
@@ -1966,9 +1966,9 @@ add_tracepoint_action (struct tracepoint *tpoint, char *packet)
}
case 'R':
{
- struct collect_registers_action *raction;
+ struct collect_registers_action *raction =
+ XNEW (struct collect_registers_action);
- raction = xmalloc (sizeof *raction);
raction->base.type = *act;
raction->base.ops = &r_tracepoint_action_ops;
action = &raction->base;
@@ -1982,9 +1982,9 @@ add_tracepoint_action (struct tracepoint *tpoint, char *packet)
}
case 'L':
{
- struct collect_static_trace_data_action *raction;
+ struct collect_static_trace_data_action *raction =
+ XNEW (struct collect_static_trace_data_action);
- raction = xmalloc (sizeof *raction);
raction->base.type = *act;
raction->base.ops = &l_tracepoint_action_ops;
action = &raction->base;
@@ -1999,9 +1999,8 @@ add_tracepoint_action (struct tracepoint *tpoint, char *packet)
break;
case 'X':
{
- struct eval_expr_action *xaction;
+ struct eval_expr_action *xaction = XNEW (struct eval_expr_action);
- xaction = xmalloc (sizeof (*xaction));
xaction->base.type = *act;
xaction->base.ops = &x_tracepoint_action_ops;
action = &xaction->base;
@@ -2088,7 +2087,7 @@ create_trace_state_variable (int num, int gdb)
return tsv;
/* Create a new variable. */
- tsv = xmalloc (sizeof (struct trace_state_variable));
+ tsv = XNEW (struct trace_state_variable);
tsv->number = num;
tsv->initial_value = 0;
tsv->value = 0;
@@ -2698,7 +2697,7 @@ cmd_qtdpsrc (char *own_buf)
nbytes = hex2bin (packet, (gdb_byte *) src, strlen (packet) / 2);
src[nbytes] = '\0';
- newlast = xmalloc (sizeof (struct source_string));
+ newlast = XNEW (struct source_string);
newlast->type = srctype;
newlast->str = src;
newlast->next = NULL;
@@ -2888,7 +2887,8 @@ cmd_qtro (char *own_buf)
packet = unpack_varlen_hex (packet, &start);
++packet; /* skip a comma */
packet = unpack_varlen_hex (packet, &end);
- roreg = xmalloc (sizeof (struct readonly_region));
+
+ roreg = XNEW (struct readonly_region);
roreg->start = start;
roreg->end = end;
roreg->next = readonly_regions;
@@ -4326,9 +4326,8 @@ static void
add_while_stepping_state (struct thread_info *tinfo,
int tp_number, CORE_ADDR tp_address)
{
- struct wstep_state *wstep;
+ struct wstep_state *wstep = XNEW (struct wstep_state);
- wstep = xmalloc (sizeof (*wstep));
wstep->next = tinfo->while_stepping;
wstep->tp_number = tp_number;
diff --git a/gdb/gdbserver/win32-low.c b/gdb/gdbserver/win32-low.c
index 7ccb3dd..86386ce 100644
--- a/gdb/gdbserver/win32-low.c
+++ b/gdb/gdbserver/win32-low.c
@@ -214,7 +214,7 @@ child_add_thread (DWORD pid, DWORD tid, HANDLE h, void *tlb)
if ((th = thread_rec (ptid, FALSE)))
return th;
- th = xcalloc (1, sizeof (*th));
+ th = XCNEW (win32_thread_info);
th->tid = tid;
th->h = h;
th->thread_local_base = (CORE_ADDR) (uintptr_t) tlb;
@@ -1084,7 +1084,7 @@ get_image_name (HANDLE h, void *address, int unicode)
ReadProcessMemory (h, address_ptr, buf, len, &done);
else
{
- WCHAR *unicode_address = (WCHAR *) alloca (len * sizeof (WCHAR));
+ WCHAR *unicode_address = XALLOCAVEC (WCHAR, len);
ReadProcessMemory (h, address_ptr, unicode_address, len * sizeof (WCHAR),
&done);
generated by cgit v1.1 at 2025-02-17 02:17:58 +0000