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Diffstat (limited to 'hw/isa_mmio.c')
-rw-r--r--hw/isa_mmio.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/hw/isa_mmio.c b/hw/isa_mmio.c
index 1d5e8dc34..868c7b0cc 100644
--- a/hw/isa_mmio.c
+++ b/hw/isa_mmio.c
@@ -28,7 +28,7 @@
static void isa_mmio_writeb (void *opaque, target_phys_addr_t addr,
uint32_t val)
{
- cpu_outb(NULL, addr & 0xffff, val);
+ cpu_outb(NULL, addr & IOPORTS_MASK, val);
}
static void isa_mmio_writew (void *opaque, target_phys_addr_t addr,
@@ -37,7 +37,7 @@ static void isa_mmio_writew (void *opaque, target_phys_addr_t addr,
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap16(val);
#endif
- cpu_outw(NULL, addr & 0xffff, val);
+ cpu_outw(NULL, addr & IOPORTS_MASK, val);
}
static void isa_mmio_writel (void *opaque, target_phys_addr_t addr,
@@ -46,14 +46,14 @@ static void isa_mmio_writel (void *opaque, target_phys_addr_t addr,
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val);
#endif
- cpu_outl(NULL, addr & 0xffff, val);
+ cpu_outl(NULL, addr & IOPORTS_MASK, val);
}
static uint32_t isa_mmio_readb (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
- val = cpu_inb(NULL, addr & 0xffff);
+ val = cpu_inb(NULL, addr & IOPORTS_MASK);
return val;
}
@@ -61,7 +61,7 @@ static uint32_t isa_mmio_readw (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
- val = cpu_inw(NULL, addr & 0xffff);
+ val = cpu_inw(NULL, addr & IOPORTS_MASK);
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap16(val);
#endif
@@ -72,7 +72,7 @@ static uint32_t isa_mmio_readl (void *opaque, target_phys_addr_t addr)
{
uint32_t val;
- val = cpu_inl(NULL, addr & 0xffff);
+ val = cpu_inl(NULL, addr & IOPORTS_MASK);
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val);
#endif