rarias/ovni
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Transform asserts and follow coding style

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This commit is contained in:
Rodrigo Arias 2022-05-05 15:11:07 +02:00
parent a8b1256375
commit c097d769b1
2 changed files with 21 additions and 17 deletions
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36
emu_nosv.c
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@ -283,25 +283,29 @@ pre_task_running(struct ovni_emu *emu, struct nosv_task *task)
}
static void
pre_task_switch(struct ovni_emu *emu, struct nosv_task *prev_task, struct nosv_task *next_task)
pre_task_switch(struct ovni_emu *emu, struct nosv_task *prev_task,
struct nosv_task *next_task)
{
struct ovni_ethread *th;
struct ovni_eproc *proc;
assert(prev_task);
assert(next_task);
assert(prev_task != next_task);
th = emu->cur_thread;
proc = emu->cur_proc;
assert(next_task->id > 0);
assert(next_task->type_id > 0);
assert(proc->appid > 0);
if(!prev_task || !next_task)
die("cannot switch to or from a NULL task\n");
if(prev_task == next_task)
die("cannot switch to the same task\n");
if(next_task->id <= 0)
die("next task id must be positive\n");
if(next_task->type_id <= 0)
die("next task type id must be positive\n");
chan_set(&th->chan[CHAN_NOSV_TASKID], next_task->id);
if (prev_task->type_id != next_task->type_id)
/* Only emit the new type if necessary */
if(prev_task->type_id != next_task->type_id)
chan_set(&th->chan[CHAN_NOSV_TYPEID], next_task->type_id);
}
@ -310,7 +314,6 @@ pre_task(struct ovni_emu *emu)
{
struct nosv_task *prev_task, *next_task;
assert(emu->cur_thread);
prev_task = emu->cur_thread->running_task;
switch(emu->cur_ev->header.value)
@ -326,11 +329,12 @@ pre_task(struct ovni_emu *emu)
next_task = emu->cur_thread->running_task;
// Unless we're creating a task, register the switch
if (emu->cur_ev->header.value != 'c') {
if(!next_task)
/* Unless we're creating a task, register the switch */
if(emu->cur_ev->header.value != 'c')
{
if(next_task == NULL)
pre_task_not_running(emu);
else if(!prev_task)
else if(prev_task == NULL)
pre_task_running(emu, next_task);
else
pre_task_switch(emu, prev_task, next_task);