diff options
Diffstat (limited to 'drivers/bios_emulator/besys.c')
| -rw-r--r-- | drivers/bios_emulator/besys.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/bios_emulator/besys.c b/drivers/bios_emulator/besys.c index ad88a53f0c..70c472a16b 100644 --- a/drivers/bios_emulator/besys.c +++ b/drivers/bios_emulator/besys.c @@ -54,7 +54,7 @@ /*------------------------- Global Variables ------------------------------*/ -#ifndef __i386__ +#ifndef CONFIG_X86EMU_RAW_IO static char *BE_biosDate = "08/14/99"; static u8 BE_model = 0xFC; static u8 BE_submodel = 0x00; @@ -80,16 +80,18 @@ static u8 *BE_memaddr(u32 addr) if (addr >= 0xC0000 && addr <= _BE_env.biosmem_limit) { return (u8*)(_BE_env.biosmem_base + addr - 0xC0000); } else if (addr > _BE_env.biosmem_limit && addr < 0xD0000) { - DB(printf("BE_memaddr: address %#lx may be invalid!\n", addr);) - return M.mem_base; + DB(printf("BE_memaddr: address %#lx may be invalid!\n", + (ulong)addr);) + return (u8 *)M.mem_base; } else if (addr >= 0xA0000 && addr <= 0xBFFFF) { return (u8*)(_BE_env.busmem_base + addr - 0xA0000); } -#ifdef __i386__ +#ifdef CONFIG_X86EMU_RAW_IO else if (addr >= 0xD0000 && addr <= 0xFFFFF) { /* We map the real System BIOS directly on real PC's */ - DB(printf("BE_memaddr: System BIOS address %#lx\n", addr);) - return _BE_env.busmem_base + addr - 0xA0000; + DB(printf("BE_memaddr: System BIOS address %#lx\n", + (ulong)addr);) + return (u8 *)_BE_env.busmem_base + addr - 0xA0000; } #else else if (addr >= 0xFFFF5 && addr < 0xFFFFE) { @@ -108,10 +110,10 @@ static u8 *BE_memaddr(u32 addr) #endif else if (addr > M.mem_size - 1) { HALT_SYS(); - return M.mem_base; + return (u8 *)M.mem_base; } - return M.mem_base + addr; + return (u8 *)(M.mem_base + addr); } /**************************************************************************** @@ -230,7 +232,7 @@ void X86API BE_wrl(u32 addr, u32 val) } } -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) /* For Non-Intel machines we may need to emulate some I/O port accesses that * the BIOS may try to access, such as the PCI config registers. @@ -560,7 +562,7 @@ u8 X86API BE_inb(X86EMU_pioAddr port) { u8 val = 0; -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_VGA_PORT(port)){ /*seems reading port 0x3c3 return the high 16 bit of io port*/ if(port == 0x3c3) @@ -601,7 +603,7 @@ u16 X86API BE_inw(X86EMU_pioAddr port) { u16 val = 0; -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_PCI_PORT(port)) val = PCI_inp(port, REG_READ_WORD); else if (port < 0x100) { @@ -629,7 +631,7 @@ u32 X86API BE_inl(X86EMU_pioAddr port) { u32 val = 0; -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_PCI_PORT(port)) val = PCI_inp(port, REG_READ_DWORD); else if (port < 0x100) { @@ -652,7 +654,7 @@ through to the real hardware if we don't need to special case it. ****************************************************************************/ void X86API BE_outb(X86EMU_pioAddr port, u8 val) { -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_VGA_PORT(port)) VGA_outpb(port, val); else if (IS_TIMER_PORT(port)) @@ -683,7 +685,7 @@ through to the real hardware if we don't need to special case it. ****************************************************************************/ void X86API BE_outw(X86EMU_pioAddr port, u16 val) { -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_VGA_PORT(port)) { VGA_outpb(port, val); VGA_outpb(port + 1, val >> 8); @@ -710,7 +712,7 @@ through to the real hardware if we don't need to special case it. ****************************************************************************/ void X86API BE_outl(X86EMU_pioAddr port, u32 val) { -#if defined(DEBUG) || !defined(__i386__) +#if !defined(CONFIG_X86EMU_RAW_IO) if (IS_PCI_PORT(port)) PCI_outp(port, val, REG_WRITE_DWORD); else if (port < 0x100) { |
