From: short <>
Date: Tue, 5 Mar 2002 21:37:34 +0000 (+0000)
Subject: Some stackchecking fixes
X-Git-Tag: uc_works1~14
X-Git-Url: https://git.jankratochvil.net/?p=gnokii.git;a=commitdiff_plain;h=37cdea3e5f1fc5d9fec54e5bea72271b46bfaa7e;hp=694435627cf426b4f40c8df4e2cde71917eca88e

Some stackchecking fixes
---

diff --git a/gnokii/cleanup.c b/gnokii/cleanup.c
index 2a0b51e..e93075d 100644
--- a/gnokii/cleanup.c
+++ b/gnokii/cleanup.c
@@ -8,9 +8,11 @@ void _cleanup(void)
 {
 	/* hack for pic32 gcc */
 
+#if 0
 #ifdef LIVE
 	LIVE;
 #endif /* LIVE */
+#endif
 }
 
 #ifdef STACKCHECK
@@ -54,17 +56,24 @@ void live_disable(int how)
 
 void stackcheck(void)
 {
+volatile static inside=0;
 volatile void *func;
 volatile int fp_alloc;
 
 	asm("movel %%d0,%0" : "=r" (fp_alloc) : /* input */ : "d0");
 	asm("movel %%sp@,%0" : "=r" (func) : /* input */);
 
+	if (inside)
+		return;
+	inside++;
+
 	if (live_check_disable<=0)
 		printf("mcount(func=0x%08lX,fp_alloc=%d)\n",((long)func)-STACKCHECK_HEADER_PC_OFFSET,-fp_alloc);
 #ifdef LIVE_ALLOC
 	LIVE_ALLOC((-fp_alloc)+4);
 #endif /* LIVE_ALLOC */
+
+	inside--;
 }
 
 #endif /* STACKCHECK */