From 3d3d43c37357872371764c823857d63be793bda5 Mon Sep 17 00:00:00 2001
From: Laurent Vivier <Laurent@lvivier.info>
Date: Wed, 16 Jun 2004 17:23:12 +0000
Subject: [PATCH] add check_full_in_bank()

---
 second/bank.c | 21 +++++++++++++++++++++
 second/bank.h |  1 +
 2 files changed, 22 insertions(+)

diff --git a/second/bank.c b/second/bank.c
index 5f3a275..30de916 100644
--- a/second/bank.c
+++ b/second/bank.c
@@ -221,6 +221,27 @@ unsigned long bank_mem_avail()
 	return size;
 }
 
+int check_full_in_bank(unsigned long start, unsigned long size)
+{
+	int i;
+
+	for (i = 0; i < memory_map.bank_number; i++)
+	{
+		if  ( ( (memory_map.bank[i].logiAddr <= start) && 
+			(start < memory_map.bank[i].logiAddr + memory_map.bank[i].size) ) && 
+		    ! ( (memory_map.bank[i].logiAddr <= start + size) && 
+			(start + size < memory_map.bank[i].logiAddr + memory_map.bank[i].size) ) )
+		{
+			printf("0x%lx in 0x%lx : 0x%lx\n", start,
+				memory_map.bank[i].logiAddr, 
+				memory_map.bank[i].logiAddr + memory_map.bank[i].size);
+			printf("0x%lx out of bound\n", start + size);
+			return -1;
+		}
+	}
+	return 0;
+}
+
 #ifdef BANK_DUMP
 void bank_dump()
 {
diff --git a/second/bank.h b/second/bank.h
index b75ec3c..00bf432 100644
--- a/second/bank.h
+++ b/second/bank.h
@@ -26,3 +26,4 @@ extern unsigned long bank_mem_avail();
 extern void bank_dump();
 extern int logical2physical(unsigned long logical, unsigned long *physical);
 extern int physical2logical(unsigned long physical, unsigned long *logical);
+extern int check_full_in_bank(unsigned long start, unsigned long size);