one more argsize fix. we were copying with the correct

alignment but not enough (duh).

R=rsc
APPROVED=rsc
DELTA=16  (13 added, 0 deleted, 3 changed)
OCL=36020
CL=36024

src/cmd/5g/ggen.c

@@ -146,7 +146,7 @@ ginscall(Node *f, int proc)
 		p->to.reg = REGSP;
 		p->to.offset = 8;
 
-		nodconst(&con, types[TINT32], argsize(f->type));
+		nodconst(&con, types[TINT32], argsize(f->type) + 4);
 		gins(AMOVW, &con, &r);
 		p = gins(AMOVW, &r, N);
 		p->to.type = D_OREG;

test/arm-pass.txt

@@ -4,12 +4,14 @@ assign.go
 bigalg.go
 blank.go
 blank1.go
-bugs/bug162.go
-bugs/bug193.go
+chan/fifo.go
+chan/goroutines.go
 chan/perm.go
 chan/select.go
+chan/sieve.go
 char_lit.go
 closedchan.go
+closure.go
 cmp1.go
 cmp2.go
 cmp3.go
@@ -26,6 +28,7 @@ decl.go
 declbad.go
 empty.go
 env.go
+escape.go
 escape1.go
 fixedbugs/bug000.go
 fixedbugs/bug001.go
@@ -197,6 +200,7 @@ fixedbugs/bug189.go
 fixedbugs/bug190.go
 fixedbugs/bug191.go
 fixedbugs/bug192.go
+fixedbugs/bug193.go
 fixedbugs/bug194.go
 fixedbugs/bug195.go
 fixedbugs/bug196.go
@@ -220,6 +224,7 @@ func1.go
 func2.go
 func3.go
 func4.go
+func5.go
 gc.go
 gc1.go
 hashmap.go
@@ -240,6 +245,7 @@ interface/convert.go
 interface/convert1.go
 interface/convert2.go
 interface/embed.go
+interface/embed0.go
 interface/explicit.go
 interface/fail.go
 interface/pointer.go
@@ -250,7 +256,9 @@ interface/returntype.go
 interface/struct.go
 iota.go
 ken/array.go
+ken/chan1.go
 ken/complit.go
+ken/divconst.go
 ken/divmod.go
 ken/embed.go
 ken/for.go
@@ -260,6 +268,7 @@ ken/intervar.go
 ken/label.go
 ken/litfun.go
 ken/mfunc.go
+ken/modconst.go
 ken/ptrfun.go
 ken/ptrvar.go
 ken/range.go
@@ -279,6 +288,7 @@ ken/sliceslice.go
 ken/string.go
 ken/strvar.go
 literal.go
+map.go
 method.go
 method1.go
 method2.go
@@ -288,12 +298,14 @@ named1.go
 nil.go
 parentype.go
 printbig.go
+range.go
 rename.go
 rename1.go
 runtime.go
 sieve.go
 sigchld.go
 simassign.go
+stack.go
 string_lit.go
 stringrange.go
 switch.go
@@ -302,3 +314,4 @@ test0.go
 typeswitch.go
 utf.go
 varinit.go
+vectors.go