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Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.

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This commit is contained in:
rsc 2006-04-01 19:24:03 +00:00
parent 226d80b821
commit cbeb0b26e4
492 changed files with 3218 additions and 3167 deletions
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2
src/libthread/ioproc.c
View file

@ -5,7 +5,7 @@
enum
{
STACK = 32768,
STACK = 32768
};
void

26
src/libthread/thread.c
View file

@ -85,11 +85,11 @@ threadstart(uint y, uint x)
z |= y;
t = (_Thread*)z;
//print("threadstart %p\n", v);
/*print("threadstart %p\n", v); */
t->startfn(t->startarg);
//print("threadexits %p\n", v);
/*print("threadexits %p\n", v); */
threadexits(nil);
//print("not reacehd\n");
/*print("not reacehd\n"); */
}
static _Thread*
@ -187,7 +187,7 @@ _threadswitch(void)
needstack(0);
p = proc();
//print("threadswtch %p\n", p);
/*print("threadswtch %p\n", p); */
contextswitch(&p->thread->context, &p->schedcontext);
}
@ -200,7 +200,7 @@ _threadready(_Thread *t)
lock(&p->lock);
p->runrend.l = &p->lock;
addthread(&p->runqueue, t);
//print("%d wake for job %d->%d\n", time(0), getpid(), p->osprocid);
/*print("%d wake for job %d->%d\n", time(0), getpid(), p->osprocid); */
if(p != proc())
_procwakeupandunlock(&p->runrend);
else
@ -265,7 +265,7 @@ procscheduler(Proc *p)
setproc(p);
_threaddebug("scheduler enter");
// print("s %p\n", p);
/* print("s %p\n", p); */
lock(&p->lock);
for(;;){
while((t = p->runqueue.head) == nil){
@ -292,13 +292,13 @@ procscheduler(Proc *p)
p->nswitch++;
_threaddebug("run %d (%s)", t->id, t->name);
contextswitch(&p->schedcontext, &t->context);
//print("back in scheduler\n");
/*print("back in scheduler\n"); */
p->thread = nil;
lock(&p->lock);
if(t->exiting){
delthreadinproc(p, t);
p->nthread--;
//print("nthread %d\n", p->nthread);
/*print("nthread %d\n", p->nthread); */
free(t);
}
}
@ -425,11 +425,11 @@ needstack(int n)
static int
threadqlock(QLock *l, int block, ulong pc)
{
//print("threadqlock %p\n", l);
/*print("threadqlock %p\n", l); */
lock(&l->l);
if(l->owner == nil){
l->owner = (*threadnow)();
//print("qlock %p @%#x by %p\n", l, pc, l->owner);
/*print("qlock %p @%#x by %p\n", l, pc, l->owner); */
unlock(&l->l);
return 1;
}
@ -437,7 +437,7 @@ threadqlock(QLock *l, int block, ulong pc)
unlock(&l->l);
return 0;
}
//print("qsleep %p @%#x by %p\n", l, pc, (*threadnow)());
/*print("qsleep %p @%#x by %p\n", l, pc, (*threadnow)()); */
addthread(&l->waiting, (*threadnow)());
unlock(&l->l);
@ -448,7 +448,7 @@ threadqlock(QLock *l, int block, ulong pc)
argv0, pc, l->owner, (*threadnow)());
abort();
}
//print("qlock wakeup %p @%#x by %p\n", l, pc, (*threadnow)());
/*print("qlock wakeup %p @%#x by %p\n", l, pc, (*threadnow)()); */
return 1;
}
@ -458,7 +458,7 @@ threadqunlock(QLock *l, ulong pc)
_Thread *ready;
lock(&l->l);
//print("qlock unlock %p @%#x by %p (owner %p)\n", l, pc, (*threadnow)(), l->owner);
/*print("qlock unlock %p @%#x by %p (owner %p)\n", l, pc, (*threadnow)(), l->owner); */
if(l->owner == 0){
fprint(2, "%s: qunlock pc=0x%lux owner=%p self=%p oops\n",
argv0, pc, l->owner, (*threadnow)());