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qc, 9/ppc, 9/mtx: fix wrong if statements

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ftrvxmtrx 2015-06-13 20:21:26 +02:00
parent d6eb7cc71c
commit 453ca8db43
3 changed files with 5 additions and 5 deletions
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4
sys/src/9/mtx/trap.c
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@ -220,7 +220,7 @@ trap(Ureg *ureg)
if(user)
up->dbgreg = ureg;
if(ureg->status & MSR_RI == 0)
if((ureg->status & MSR_RI) == 0)
print("double fault?: ecode = %d\n", ecode);
switch(ecode) {
@ -490,7 +490,7 @@ dumpregs(Ureg *ur)
if(up) {
print("registers for %s %ld\n", up->text, up->pid);
if(ur->srr1 & MSR_PR == 0)
if((ur->srr1 & MSR_PR) == 0)
if(ur->usp < (ulong)up->kstack || ur->usp > (ulong)up->kstack+KSTACK)
print("invalid stack ptr\n");
}

4
sys/src/9/ppc/trap.c
View file

@ -167,7 +167,7 @@ trap(Ureg *ureg)
cycles(&up->kentry);
up->dbgreg = ureg;
}
if(ureg->status & MSR_RI == 0)
if((ureg->status & MSR_RI) == 0)
print("double fault?: ecode = %d\n", ecode);
switch(ecode) {
@ -480,7 +480,7 @@ dumpregs(Ureg *ur)
if(up) {
print("registers for %s %ld\n", up->text, up->pid);
if(ur->srr1 & MSR_PR == 0)
if((ur->srr1 & MSR_PR) == 0)
if(ur->usp < (ulong)up->kstack || ur->usp > (ulong)up->kstack+KSTACK)
print("invalid stack ptr\n");
}

2
sys/src/cmd/qc/txt.c
View file

@ -1522,7 +1522,7 @@ gopcode64(int o, Node *f1, Node *f2, Node *t)
if(a1 == AGOK || a2 == AGOK)
diag(Z, "bad in gopcode64 %O", o);
if(f1->op == OCONST) {
if(f2 != Z & f2 != t)
if(f2 != Z && f2 != t)
diag(Z, "bad const in gopcode64 %O", o);
gins(a1, nod32const(f1->vconst), t->right);
gins(a2, nod32const(f1->vconst>>32), t->left);