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Minor cleanup in floppy.c

This commit is contained in:
Kevin O'Connor 2008-02-29 00:20:32 -05:00
parent d5f1e84aa4
commit b792b3c00e
1 changed files with 16 additions and 15 deletions
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31
src/floppy.c
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@ -696,31 +696,32 @@ floppy_1316(struct bregs *regs, u8 drive)
static void
floppy_13XX(struct bregs *regs, u8 drive)
{
BX_INFO("int13_diskette: unsupported AH=%02x\n", GET_AH());
BX_INFO("int13_diskette: unsupported AH=%02x\n", regs->ah);
floppy_ret(regs, DISK_RET_EPARAM);
}
void
floppy_13(struct bregs *regs, u8 drive)
{
if (CONFIG_FLOPPY_SUPPORT) {
switch (regs->ah) {
case 0x00: floppy_1300(regs, drive); break;
case 0x01: floppy_1301(regs, drive); break;
case 0x02: floppy_1302(regs, drive); break;
case 0x03: floppy_1303(regs, drive); break;
case 0x04: floppy_1304(regs, drive); break;
case 0x05: floppy_1305(regs, drive); break;
case 0x08: floppy_1308(regs, drive); break;
case 0x15: floppy_1315(regs, drive); break;
case 0x16: floppy_1316(regs, drive); break;
default: floppy_13XX(regs, drive); break;
}
} else {
if (! CONFIG_FLOPPY_SUPPORT) {
// Minimal stubs
switch (regs->ah) {
case 0x01: floppy_1301(regs, drive); break;
default: floppy_13XX(regs, drive); break;
}
return;
}
switch (regs->ah) {
case 0x00: floppy_1300(regs, drive); break;
case 0x01: floppy_1301(regs, drive); break;
case 0x02: floppy_1302(regs, drive); break;
case 0x03: floppy_1303(regs, drive); break;
case 0x04: floppy_1304(regs, drive); break;
case 0x05: floppy_1305(regs, drive); break;
case 0x08: floppy_1308(regs, drive); break;
case 0x15: floppy_1315(regs, drive); break;
case 0x16: floppy_1316(regs, drive); break;
default: floppy_13XX(regs, drive); break;
}
}