@@ -467,8 +467,9 @@ static inline void ne2000_mem_writel(NE2000State *s, uint32_t addr,
uint32_t val)
{
addr &= ~1; /* XXX: check exact behaviour if not even */
- if (addr < 32 ||
- (addr >= NE2000_PMEM_START && addr < NE2000_MEM_SIZE)) {
+ if (addr < 32
+ || (addr >= NE2000_PMEM_START
+ && addr + sizeof(uint32_t) <= NE2000_MEM_SIZE)) {
stl_le_p(s->mem + addr, val);
}
}
@@ -497,8 +498,9 @@ static inline uint32_t ne2000_mem_readw(NE2000State *s, uint32_t addr)
static inline uint32_t ne2000_mem_readl(NE2000State *s, uint32_t addr)
{
addr &= ~1; /* XXX: check exact behaviour if not even */
- if (addr < 32 ||
- (addr >= NE2000_PMEM_START && addr < NE2000_MEM_SIZE)) {
+ if (addr < 32
+ || (addr >= NE2000_PMEM_START
+ && addr + sizeof(uint32_t) <= NE2000_MEM_SIZE)) {
return ldl_le_p(s->mem + addr);
} else {
return 0xffffffff;