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support for opaque data on memory I/Os

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@874 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-06-03 14:01:43 +00:00
parent 170c6f8705
commit a4193c8a4b
7 changed files with 93 additions and 86 deletions
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12
hw/ppc.c
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@ -197,18 +197,18 @@ void cpu_ppc_reset (CPUState *env)
}
#endif
static void PPC_io_writeb (target_phys_addr_t addr, uint32_t value)
static void PPC_io_writeb (void *opaque, target_phys_addr_t addr, uint32_t value)
{
cpu_outb(NULL, addr & 0xffff, value);
}
static uint32_t PPC_io_readb (target_phys_addr_t addr)
static uint32_t PPC_io_readb (void *opaque, target_phys_addr_t addr)
{
uint32_t ret = cpu_inb(NULL, addr & 0xffff);
return ret;
}
static void PPC_io_writew (target_phys_addr_t addr, uint32_t value)
static void PPC_io_writew (void *opaque, target_phys_addr_t addr, uint32_t value)
{
#ifdef TARGET_WORDS_BIGENDIAN
value = bswap16(value);
@ -216,7 +216,7 @@ static void PPC_io_writew (target_phys_addr_t addr, uint32_t value)
cpu_outw(NULL, addr & 0xffff, value);
}
static uint32_t PPC_io_readw (target_phys_addr_t addr)
static uint32_t PPC_io_readw (void *opaque, target_phys_addr_t addr)
{
uint32_t ret = cpu_inw(NULL, addr & 0xffff);
#ifdef TARGET_WORDS_BIGENDIAN
@ -225,7 +225,7 @@ static uint32_t PPC_io_readw (target_phys_addr_t addr)
return ret;
}
static void PPC_io_writel (target_phys_addr_t addr, uint32_t value)
static void PPC_io_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
{
#ifdef TARGET_WORDS_BIGENDIAN
value = bswap32(value);
@ -233,7 +233,7 @@ static void PPC_io_writel (target_phys_addr_t addr, uint32_t value)
cpu_outl(NULL, addr & 0xffff, value);
}
static uint32_t PPC_io_readl (target_phys_addr_t addr)
static uint32_t PPC_io_readl (void *opaque, target_phys_addr_t addr)
{
uint32_t ret = cpu_inl(NULL, addr & 0xffff);