*
*/
+#include "qemu/osdep.h"
#include <glib/gprintf.h>
-#include "qemu/osdep.h"
#include "qemu/main-loop.h"
#include "hw/ptimer.h"
ptimer_set_count(ptimer, 1000);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 1000);
g_assert_false(triggered);
+ ptimer_free(ptimer);
}
static void check_set_limit(gconstpointer arg)
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 2000);
g_assert_cmpuint(ptimer_get_limit(ptimer), ==, 2000);
g_assert_false(triggered);
+ ptimer_free(ptimer);
}
static void check_oneshot(gconstpointer arg)
ptimer_set_count(ptimer, 10);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 * 2 + 100000);
+ qemu_clock_step(2000000 * 2 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 8 : 7);
g_assert_false(triggered);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 * 7 + 100000);
+ qemu_clock_step(2000000 * 7 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 1 : 0);
ptimer_set_count(ptimer, 10);
- qemu_clock_step(20000000 + 100000);
+ qemu_clock_step(20000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 10);
g_assert_false(triggered);
ptimer_set_limit(ptimer, 9, 1);
- qemu_clock_step(20000000 + 100000);
+ qemu_clock_step(20000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 9);
g_assert_false(triggered);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 8 : 7);
g_assert_false(triggered);
ptimer_set_count(ptimer, 20);
- qemu_clock_step(2000000 * 19 + 100000);
+ qemu_clock_step(2000000 * 19 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 1 : 0);
g_assert_false(triggered);
triggered = false;
- qemu_clock_step(2000000 * 12 + 100000);
+ qemu_clock_step(2000000 * 12 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_false(triggered);
+ ptimer_free(ptimer);
}
static void check_periodic(gconstpointer arg)
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
bool no_immediate_reload = (*policy & PTIMER_POLICY_NO_IMMEDIATE_RELOAD);
bool no_round_down = (*policy & PTIMER_POLICY_NO_COUNTER_ROUND_DOWN);
+ bool trig_only_on_dec = (*policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT);
triggered = false;
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 10);
g_assert_false(triggered);
- qemu_clock_step(100000);
+ qemu_clock_step(1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 10 : 9);
g_assert_false(triggered);
- qemu_clock_step(2000000 * 10 - 100000);
+ qemu_clock_step(2000000 * 10 - 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, wrap_policy ? 0 : 10);
g_assert_true(triggered);
- qemu_clock_step(100000);
+ qemu_clock_step(1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
wrap_policy ? 0 : (no_round_down ? 10 : 9));
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 20);
g_assert_false(triggered);
- qemu_clock_step(100000);
+ qemu_clock_step(1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 20 : 19);
g_assert_false(triggered);
- qemu_clock_step(2000000 * 11 + 100000);
+ qemu_clock_step(2000000 * 11 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 9 : 8);
g_assert_false(triggered);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 3);
g_assert_false(triggered);
- qemu_clock_step(100000);
+ qemu_clock_step(1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 3 : 2);
g_assert_false(triggered);
ptimer_set_count(ptimer, 3);
ptimer_run(ptimer, 0);
- qemu_clock_step(2000000 * 3 + 100000);
+ qemu_clock_step(2000000 * 3 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
wrap_policy ? 0 : (no_round_down ? 10 : 9));
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
no_immediate_reload ? 0 : 10);
- if (no_immediate_trigger) {
+ if (no_immediate_trigger || trig_only_on_dec) {
g_assert_false(triggered);
} else {
g_assert_true(triggered);
triggered = false;
- qemu_clock_step(100000);
+ qemu_clock_step(1);
if (no_immediate_reload) {
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
ptimer_run(ptimer, 0);
ptimer_set_period(ptimer, 0);
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
(no_round_down ? 8 : 7) + (wrap_policy ? 1 : 0));
g_assert_false(triggered);
+ ptimer_free(ptimer);
}
static void check_on_the_fly_mode_change(gconstpointer arg)
ptimer_set_limit(ptimer, 10, 1);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 * 9 + 100000);
+ qemu_clock_step(2000000 * 9 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 1 : 0);
g_assert_false(triggered);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_true(triggered);
+ ptimer_free(ptimer);
}
static void check_on_the_fly_period_change(gconstpointer arg)
ptimer_set_limit(ptimer, 8, 1);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 * 4 + 100000);
+ qemu_clock_step(2000000 * 4 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 4 : 3);
g_assert_false(triggered);
ptimer_set_period(ptimer, 4000000);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 4 : 3);
- qemu_clock_step(4000000 * 2 + 100000);
+ qemu_clock_step(4000000 * 2 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 2 : 0);
g_assert_false(triggered);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_true(triggered);
+ ptimer_free(ptimer);
}
static void check_on_the_fly_freq_change(gconstpointer arg)
ptimer_set_limit(ptimer, 8, 1);
ptimer_run(ptimer, 1);
- qemu_clock_step(2000000 * 4 + 100000);
+ qemu_clock_step(2000000 * 4 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 4 : 3);
g_assert_false(triggered);
ptimer_set_freq(ptimer, 250);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 4 : 3);
- qemu_clock_step(2000000 * 4 + 100000);
+ qemu_clock_step(2000000 * 4 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 2 : 0);
g_assert_false(triggered);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_true(triggered);
+ ptimer_free(ptimer);
}
static void check_run_with_period_0(gconstpointer arg)
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 99);
g_assert_false(triggered);
+ ptimer_free(ptimer);
}
static void check_run_with_delta_0(gconstpointer arg)
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
bool no_immediate_reload = (*policy & PTIMER_POLICY_NO_IMMEDIATE_RELOAD);
bool no_round_down = (*policy & PTIMER_POLICY_NO_COUNTER_ROUND_DOWN);
+ bool trig_only_on_dec = (*policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT);
triggered = false;
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
no_immediate_reload ? 0 : 99);
- if (no_immediate_trigger) {
+ if (no_immediate_trigger || trig_only_on_dec) {
g_assert_false(triggered);
} else {
g_assert_true(triggered);
triggered = false;
if (no_immediate_trigger || no_immediate_reload) {
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
no_immediate_reload ? 0 : (no_round_down ? 98 : 97));
ptimer_run(ptimer, 1);
}
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, no_round_down ? 98 : 97);
g_assert_false(triggered);
g_assert_cmpuint(ptimer_get_count(ptimer), ==,
no_immediate_reload ? 0 : 99);
- if (no_immediate_trigger) {
+ if (no_immediate_trigger || trig_only_on_dec) {
g_assert_false(triggered);
} else {
g_assert_true(triggered);
triggered = false;
- qemu_clock_step(100000);
+ qemu_clock_step(1);
if (no_immediate_reload) {
qemu_clock_step(2000000);
g_assert_true(triggered);
ptimer_stop(ptimer);
+ ptimer_free(ptimer);
}
static void check_periodic_with_load_0(gconstpointer arg)
ptimer_state *ptimer = ptimer_init(bh, *policy);
bool continuous_trigger = (*policy & PTIMER_POLICY_CONTINUOUS_TRIGGER);
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
+ bool trig_only_on_dec = (*policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT);
triggered = false;
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
- if (no_immediate_trigger) {
+ if (no_immediate_trigger || trig_only_on_dec) {
g_assert_false(triggered);
} else {
g_assert_true(triggered);
triggered = false;
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
ptimer_set_count(ptimer, 10);
ptimer_run(ptimer, 0);
- qemu_clock_step(2000000 * 10 + 100000);
+ qemu_clock_step(2000000 * 10 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
g_assert_true(triggered);
triggered = false;
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
}
ptimer_stop(ptimer);
+ ptimer_free(ptimer);
}
static void check_oneshot_with_load_0(gconstpointer arg)
QEMUBH *bh = qemu_bh_new(ptimer_trigger, NULL);
ptimer_state *ptimer = ptimer_init(bh, *policy);
bool no_immediate_trigger = (*policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER);
+ bool trig_only_on_dec = (*policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT);
triggered = false;
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
- if (no_immediate_trigger) {
+ if (no_immediate_trigger || trig_only_on_dec) {
g_assert_false(triggered);
} else {
g_assert_true(triggered);
triggered = false;
- qemu_clock_step(2000000 + 100000);
+ qemu_clock_step(2000000 + 1);
g_assert_cmpuint(ptimer_get_count(ptimer), ==, 0);
} else {
g_assert_false(triggered);
}
+
+ ptimer_free(ptimer);
}
static void add_ptimer_tests(uint8_t policy)
{
- uint8_t *ppolicy = g_malloc(1);
- char *policy_name = g_malloc0(256);
-
- *ppolicy = policy;
+ char policy_name[256] = "";
+ char *tmp;
if (policy == PTIMER_POLICY_DEFAULT) {
g_sprintf(policy_name, "default");
g_strlcat(policy_name, "no_counter_rounddown,", 256);
}
- g_test_add_data_func(
- g_strdup_printf("/ptimer/set_count policy=%s", policy_name),
- ppolicy, check_set_count);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/set_limit policy=%s", policy_name),
- ppolicy, check_set_limit);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/oneshot policy=%s", policy_name),
- ppolicy, check_oneshot);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/periodic policy=%s", policy_name),
- ppolicy, check_periodic);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/on_the_fly_mode_change policy=%s", policy_name),
- ppolicy, check_on_the_fly_mode_change);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/on_the_fly_period_change policy=%s", policy_name),
- ppolicy, check_on_the_fly_period_change);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/on_the_fly_freq_change policy=%s", policy_name),
- ppolicy, check_on_the_fly_freq_change);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/run_with_period_0 policy=%s", policy_name),
- ppolicy, check_run_with_period_0);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/run_with_delta_0 policy=%s", policy_name),
- ppolicy, check_run_with_delta_0);
-
- g_test_add_data_func(
- g_strdup_printf("/ptimer/periodic_with_load_0 policy=%s", policy_name),
- ppolicy, check_periodic_with_load_0);
+ if (policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT) {
+ g_strlcat(policy_name, "trigger_only_on_decrement,", 256);
+ }
- g_test_add_data_func(
- g_strdup_printf("/ptimer/oneshot_with_load_0 policy=%s", policy_name),
- ppolicy, check_oneshot_with_load_0);
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/set_count policy=%s", policy_name),
+ g_memdup(&policy, 1), check_set_count, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/set_limit policy=%s", policy_name),
+ g_memdup(&policy, 1), check_set_limit, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/oneshot policy=%s", policy_name),
+ g_memdup(&policy, 1), check_oneshot, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/periodic policy=%s", policy_name),
+ g_memdup(&policy, 1), check_periodic, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/on_the_fly_mode_change policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_on_the_fly_mode_change, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/on_the_fly_period_change policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_on_the_fly_period_change, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/on_the_fly_freq_change policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_on_the_fly_freq_change, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/run_with_period_0 policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_run_with_period_0, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/run_with_delta_0 policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_run_with_delta_0, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/periodic_with_load_0 policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_periodic_with_load_0, g_free);
+ g_free(tmp);
+
+ g_test_add_data_func_full(
+ tmp = g_strdup_printf("/ptimer/oneshot_with_load_0 policy=%s",
+ policy_name),
+ g_memdup(&policy, 1), check_oneshot_with_load_0, g_free);
+ g_free(tmp);
}
static void add_all_ptimer_policies_comb_tests(void)
{
- int last_policy = PTIMER_POLICY_NO_COUNTER_ROUND_DOWN;
+ int last_policy = PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT;
int policy = PTIMER_POLICY_DEFAULT;
for (; policy < (last_policy << 1); policy++) {
+ if ((policy & PTIMER_POLICY_TRIGGER_ONLY_ON_DECREMENT) &&
+ (policy & PTIMER_POLICY_NO_IMMEDIATE_TRIGGER)) {
+ /* Incompatible policy flag settings -- don't try to test them */
+ continue;
+ }
add_ptimer_tests(policy);
}
}
projects / mirror_qemu.git / blobdiff