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Diffstat (limited to 'ddb/db_print.c')
-rw-r--r--ddb/db_print.c120
1 files changed, 69 insertions, 51 deletions
diff --git a/ddb/db_print.c b/ddb/db_print.c
index 5d0f150b..fb4efaad 100644
--- a/ddb/db_print.c
+++ b/ddb/db_print.c
@@ -51,22 +51,23 @@
#include <ddb/db_variables.h>
#include <ddb/db_sym.h>
#include <ddb/db_task_thread.h>
+#include <ddb/db_print.h>
-extern unsigned int db_maxoff;
+extern unsigned long db_maxoff;
/* ARGSUSED */
void
-db_show_regs(addr, have_addr, count, modif)
- db_expr_t addr;
- boolean_t have_addr;
- db_expr_t count;
- char *modif;
+db_show_regs(
+ db_expr_t addr,
+ boolean_t have_addr,
+ db_expr_t count,
+ char *modif)
{
- register struct db_variable *regp;
+ struct db_variable *regp;
db_expr_t value;
db_addr_t offset;
char * name;
- register int i;
+ int i;
struct db_var_aux_param aux_param;
task_t task = TASK_NULL;
@@ -126,10 +127,10 @@ db_show_regs(addr, have_addr, count, modif)
char *
db_thread_stat(thread, status)
- register thread_t thread;
- char *status;
+ const thread_t thread;
+ char *status;
{
- register char *p = status;
+ char *p = status;
*p++ = (thread->state & TH_RUN) ? 'R' : '.';
*p++ = (thread->state & TH_WAIT) ? 'W' : '.';
@@ -143,10 +144,10 @@ db_thread_stat(thread, status)
}
void
-db_print_thread(thread, thread_id, flag)
- thread_t thread;
- int thread_id;
- int flag;
+db_print_thread(
+ thread_t thread,
+ int thread_id,
+ int flag)
{
if (flag & OPTION_USER) {
char status[8];
@@ -193,12 +194,8 @@ db_print_thread(thread, thread_id, flag)
2*sizeof(vm_offset_t), thread);
else
db_printf("(%0*X) ", 2*sizeof(vm_offset_t), thread);
- db_printf("%c%c%c%c%c",
- (thread->state & TH_RUN) ? 'R' : ' ',
- (thread->state & TH_WAIT) ? 'W' : ' ',
- (thread->state & TH_SUSP) ? 'S' : ' ',
- (thread->state & TH_UNINT)? 'N' : ' ',
- db_thread_fp_used(thread) ? 'F' : ' ');
+ char status[8];
+ db_printf("%s", db_thread_stat(thread, status));
if (thread->state & TH_SWAPPED) {
if (thread->swap_func) {
db_printf("(");
@@ -219,10 +216,10 @@ db_print_thread(thread, thread_id, flag)
}
void
-db_print_task(task, task_id, flag)
- task_t task;
- int task_id;
- int flag;
+db_print_task(
+ task_t task,
+ int task_id,
+ int flag)
{
thread_t thread;
int thread_id;
@@ -257,7 +254,12 @@ db_print_task(task, task_id, flag)
} else {
if (flag & OPTION_TASK_TITLE)
db_printf(" TASK THREADS\n");
- db_printf("%3d (%0*X): ", task_id, 2*sizeof(vm_offset_t), task);
+ if (task->name[0])
+ db_printf("%3d %s (%0*X): ", task_id, task->name,
+ 2*sizeof(vm_offset_t), task);
+ else
+ db_printf("%3d (%0*X): ", task_id,
+ 2*sizeof(vm_offset_t), task);
if (task->thread_count == 0) {
db_printf("no threads\n");
} else {
@@ -274,13 +276,37 @@ db_print_task(task, task_id, flag)
}
}
+void
+db_show_all_tasks(db_expr_t addr,
+ boolean_t have_addr,
+ db_expr_t count,
+ const char *modif)
+{
+ task_t task;
+ int task_id = 0;
+ processor_set_t pset;
+
+ db_printf(" ID %-*s NAME [THREADS]\n", 2*sizeof(vm_offset_t), "TASK");
+
+ queue_iterate(&all_psets, pset, processor_set_t, all_psets)
+ queue_iterate(&pset->tasks, task, task_t, pset_tasks) {
+ db_printf("%3d %0*X %s [%d]\n",
+ task_id,
+ 2*sizeof(vm_offset_t),
+ task,
+ task->name,
+ task->thread_count);
+ task_id++;
+ }
+}
+
/*ARGSUSED*/
void
db_show_all_threads(addr, have_addr, count, modif)
db_expr_t addr;
boolean_t have_addr;
db_expr_t count;
- char * modif;
+ const char * modif;
{
task_t task;
int task_id;
@@ -331,7 +357,7 @@ db_show_one_thread(addr, have_addr, count, modif)
db_expr_t addr;
boolean_t have_addr;
db_expr_t count;
- char * modif;
+ const char * modif;
{
int flag;
int thread_id;
@@ -377,7 +403,7 @@ db_show_one_task(addr, have_addr, count, modif)
db_expr_t addr;
boolean_t have_addr;
db_expr_t count;
- char * modif;
+ const char * modif;
{
int flag;
int task_id;
@@ -409,41 +435,33 @@ db_show_one_task(addr, have_addr, count, modif)
int
db_port_iterate(thread, func)
- thread_t thread;
+ const thread_t thread;
void (*func)();
{
ipc_entry_t entry;
- int index;
int n = 0;
- int size;
- ipc_space_t space;
-
- space = thread->task->itk_space;
- entry = space->is_table;
- size = space->is_table_size;
- for (index = 0; index < size; index++, entry++) {
+ struct rdxtree_iter iter;
+ rdxtree_for_each(&thread->task->itk_space->is_map, &iter, entry) {
if (entry->ie_bits & MACH_PORT_TYPE_PORT_RIGHTS)
- (*func)(index, (ipc_port_t) entry->ie_object,
+ (*func)(entry->ie_name, (ipc_port_t) entry->ie_object,
entry->ie_bits, n++);
}
return(n);
}
ipc_port_t
-db_lookup_port(thread, id)
- thread_t thread;
- int id;
+db_lookup_port(
+ thread_t thread,
+ int id)
{
- register ipc_space_t space;
- register ipc_entry_t entry;
+ ipc_entry_t entry;
if (thread == THREAD_NULL)
return(0);
- space = thread->task->itk_space;
- if (id < 0 || id >= space->is_table_size)
+ if (id < 0)
return(0);
- entry = &space->is_table[id];
- if (entry->ie_bits & MACH_PORT_TYPE_PORT_RIGHTS)
+ entry = ipc_entry_lookup(thread->task->itk_space, (mach_port_t) id);
+ if (entry && entry->ie_bits & MACH_PORT_TYPE_PORT_RIGHTS)
return((ipc_port_t)entry->ie_object);
return(0);
}
@@ -451,7 +469,7 @@ db_lookup_port(thread, id)
static void
db_print_port_id(id, port, bits, n)
int id;
- ipc_port_t port;
+ const ipc_port_t port;
unsigned bits;
int n;
{
@@ -465,7 +483,7 @@ db_print_port_id(id, port, bits, n)
static void
db_print_port_id_long(
int id,
- ipc_port_t port,
+ const ipc_port_t port,
unsigned bits,
int n)
{
@@ -483,7 +501,7 @@ db_show_port_id(addr, have_addr, count, modif)
db_expr_t addr;
boolean_t have_addr;
db_expr_t count;
- char * modif;
+ const char * modif;
{
thread_t thread;
generated by cgit v1.2.3 (git 2.44.0) at 2024-05-02 18:29:46 +0000