X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fkern%2Fmonitor.c;h=c055e2cee7f8896ffda30bb6c017f5fc121b9f5c;hb=ecc3d927e252b3fa278b5320f16364fc14d61220;hp=9630d3b392669fda4ad778578708d5221e3f96d5;hpb=6eb6ebb5ae5953a27977f0ef66a36344462b949a;p=bertos.git

diff --git a/bertos/kern/monitor.c b/bertos/kern/monitor.c
index 9630d3b3..c055e2ce 100644
--- a/bertos/kern/monitor.c
+++ b/bertos/kern/monitor.c
@@ -83,16 +83,18 @@ size_t monitor_checkStack(cpustack_t *stack_base, size_t stack_size)
 	cpustack_t *beg;
 	cpustack_t *cur;
 	cpustack_t *end;
+	int inc;
 	size_t sp_free;
 
+
 	beg = stack_base;
-	end = stack_base + stack_size / sizeof(cpustack_t) - 1;
+	end = stack_base + stack_size / sizeof(cpustack_t);
+	inc = +1;
 
 	if (CPU_STACK_GROWS_UPWARD)
 	{
-		cur = beg;
-		beg = end;
-		end = cur;
+		SWAP(beg, end);
+		inc = -1;
 	}
 
 	cur = beg;
@@ -101,10 +103,7 @@ size_t monitor_checkStack(cpustack_t *stack_base, size_t stack_size)
 		if (*cur != CONFIG_KERN_STACKFILLCODE)
 			break;
 
-		if (CPU_STACK_GROWS_UPWARD)
-			cur--;
-		else
-			cur++;
+		cur += inc;
 	}
 
 	sp_free = ABS(cur - beg) * sizeof(cpustack_t);
@@ -117,7 +116,7 @@ void monitor_report(void)
 	Node *node;
 	int i;
 
-	kprintf("%-8s%-8s%-8s%-8s %s\n", "TCB", "SPbase", "SPsize", "SPfree", "Name");
+	kprintf("%-9s%-9s%-9s%-9s%s\n", "TCB", "SPbase", "SPsize", "SPfree", "Name");
 	for (i = 0; i < 56; i++)
 		kputchar('-');
 	kputchar('\n');
@@ -127,7 +126,7 @@ void monitor_report(void)
 	{
 		Process *p = containerof(node, Process, monitor.link);
 		size_t free = monitor_checkStack(p->stack_base, p->stack_size);
-		kprintf("%-8p%-8p%-8zu%-8zu %s\n",
+		kprintf("%-9p%-9p%-9zu%-9zu%s\n",
 			p, p->stack_base, p->stack_size, free, p->monitor.name);
 	}
 	proc_permit();