1 files changed, 0 insertions, 269 deletions
diff --git a/util/romcc/tests/simple_test6.c b/util/romcc/tests/simple_test6.c
deleted file mode 100644
index 8aee0cdf41..0000000000
--- a/util/romcc/tests/simple_test6.c
+++ /dev/null
@@ -1,269 +0,0 @@
-#define HAVE_CONSTANT_PROPOGATION    1
-
-void outb(unsigned char value, unsigned short port)
-{
-	__builtin_outb(value, port);
-}
-
-void outw(unsigned short value, unsigned short port)
-{
-	__builtin_outw(value, port);
-}
-
-void outl(unsigned int value, unsigned short port)
-{
-	__builtin_outl(value, port);
-}
-
-unsigned char inb(unsigned short port)
-{
-	return __builtin_inb(port);
-}
-
-unsigned char inw(unsigned short port)
-{
-	return __builtin_inw(port);
-}
-
-unsigned char inl(unsigned short port)
-{
-	return __builtin_inl(port);
-}
-
-static unsigned int config_cmd(unsigned char bus, unsigned devfn, unsigned where)
-{
-	return 0x80000000 | (bus << 16) | (devfn << 8) | (where & ~3);
-}
-
-static unsigned char pcibios_read_config_byte(
-	unsigned char bus, unsigned devfn, unsigned where)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	return inb(0xCFC + (where & 3));
-}
-
-static unsigned short pcibios_read_config_word(
-	unsigned char bus, unsigned devfn, unsigned where)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	return inw(0xCFC + (where & 2));
-}
-
-static unsigned int pcibios_read_config_dword(
-	unsigned char bus, unsigned devfn, unsigned where)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	return inl(0xCFC);
-}
-
-
-static void pcibios_write_config_byte(
-	unsigned char bus, unsigned devfn, unsigned where, unsigned char value)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	outb(value, 0xCFC + (where & 3));
-}
-
-static void pcibios_write_config_word(
-	unsigned char bus, unsigned devfn, unsigned where, unsigned short value)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	outw(value, 0xCFC + (where & 2));
-}
-
-static void pcibios_write_config_dword(
-	unsigned char bus, unsigned devfn, unsigned where, unsigned int value)
-{
-	outl(config_cmd(bus, devfn, where), 0xCF8);
-	outl(value, 0xCFC);
-}
-
-int log2(int value)
-{
-	/* __builtin_bsr is a exactly equivalent to the x86 machine
-	 * instruction with the exception that it returns -1
-	 * when the value presented to it is zero.
-	 * Otherwise __builtin_bsr returns the zero based index of
-	 * the highest bit set.
-	 */
-	return __builtin_bsr(value);
-}
-
-#define PIIX4_DEVFN 0x90
-#define SMBUS_MEM_DEVICE_START 0x50
-#define SMBUS_MEM_DEVICE_END 0x53
-#define SMBUS_MEM_DEVICE_INC 1
-
-
-#define PM_BUS 0
-#define PM_DEVFN (PIIX4_DEVFN+3)
-
-#if HAVE_CONSTANT_PROPOGATION
-#define SMBUS_IO_BASE 0x1000
-#define SMBHSTSTAT 0
-#define SMBHSTCTL  2
-#define SMBHSTCMD  3
-#define SMBHSTADD  4
-#define SMBHSTDAT0 5
-#define SMBHSTDAT1 6
-#define SMBBLKDAT  7
-
-static void smbus_wait_until_ready(void)
-{
-	while((inb(SMBUS_IO_BASE + SMBHSTSTAT) & 1) == 1) {
-		/* nop */
-	}
-}
-
-static void smbus_wait_until_done(void)
-{
-	unsigned char byte;
-	do {
-		byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
-	}while((byte &1) == 1);
-	while( (byte & ~1) == 0) {
-		byte = inb(SMBUS_IO_BASE + SMBHSTSTAT);
-	}
-}
-
-int smbus_read_byte(unsigned device, unsigned address)
-{
-	unsigned char host_status_register;
-	unsigned char byte;
-	int result;
-
-	smbus_wait_until_ready();
-
-	/* setup transaction */
-	/* disable interrupts */
-	outb(inb(SMBUS_IO_BASE + SMBHSTCTL) & (~1), SMBUS_IO_BASE + SMBHSTCTL);
-	/* set the device I'm talking to */
-	outb(((device & 0x7f) << 1) | 1, SMBUS_IO_BASE + SMBHSTADD);
-	/* set the command/address... */
-	outb(address & 0xFF, SMBUS_IO_BASE + SMBHSTCMD);
-	/* set up for a byte data read */
-	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) & 0xE3) | (0x2 << 2), SMBUS_IO_BASE + SMBHSTCTL);
-
-	/* clear any lingering errors, so the transaction will run */
-	outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-
-	/* clear the data byte...*/
-	outb(0, SMBUS_IO_BASE + SMBHSTDAT0);
-
-	/* start the command */
-	outb((inb(SMBUS_IO_BASE + SMBHSTCTL) | 0x40), SMBUS_IO_BASE + SMBHSTCTL);
-
-	/* poll for transaction completion */
-	smbus_wait_until_done();
-
-	host_status_register = inb(SMBUS_IO_BASE + SMBHSTSTAT);
-
-	/* read results of transaction */
-	byte = inb(SMBUS_IO_BASE + SMBHSTDAT0);
-
-	result = byte;
-	if (host_status_register != 0x02) {
-		result = -1;
-	}
-	return result;
-}
-
-#else /* !HAVE_CONSTANT_PROPOGATION */
-
-#define SMBUS_IO_HSTSTAT   0x1000
-#define SMBUS_IO_HSTCTL    0x1002
-#define SMBUS_IO_HSTCMD    0x1003
-#define SMBUS_IO_HSTADD    0x1004
-#define SMBUS_IO_HSTDAT0   0x1005
-#define SMBUS_IO_HSTDAT1   0x1006
-#define SMBUS_IO_HSTBLKDAT 0x1007
-
-
-static void smbus_wait_until_ready(void)
-{
-	while((inb(SMBUS_IO_HSTSTAT) & '\1') == '\1') {
-		/* nop */
-	}
-}
-
-static void smbus_wait_until_done(void)
-{
-	unsigned char byte;
-	do {
-		byte = inb(SMBUS_IO_HSTSTAT);
-	}while((byte &1) == 1);
-	while( (byte & ~1) == 0) {
-		byte = inb(SMBUS_IO_HSTSTAT);
-	}
-}
-
-short smbus_read_byte(unsigned char device, unsigned char address)
-{
-	unsigned char host_status_register;
-	short result;
-
-	smbus_wait_until_ready(); /* 2 */
-
-	/* setup transaction */
-	/* disable interrupts */
-	outb(inb(SMBUS_IO_HSTCTL) & (~1), SMBUS_IO_HSTCTL); /* 3 */
-	/* set the device I'm talking to */
-	outb(((device & 0x7f) << 1) | 1, SMBUS_IO_HSTADD); /* 1 + 3 */
-	/* set the command/address... */
-	outb(address & 0xFF, SMBUS_IO_HSTCMD); /* 1 + 3 */
-	/* set up for a byte data read */
-	outb((inb(SMBUS_IO_HSTCTL) & 0xE3) | 8, SMBUS_IO_HSTCTL); /* 3 */
-
-	/* clear any lingering errors, so the transaction will run */
-	outb(inb(SMBUS_IO_HSTSTAT), SMBUS_IO_HSTSTAT); /* 3 */
-
-	/* clear the data byte...*/
-	outb(0, SMBUS_IO_HSTDAT0); /* 3 */
-
-	/* start the command */
-	outb((inb(SMBUS_IO_HSTCTL) | 0x40), SMBUS_IO_HSTCTL);
-
-	/* poll for transaction completion */
-	smbus_wait_until_done();
-
-	host_status_register = inb(SMBUS_IO_HSTSTAT);
-
-	/* read results of transaction */
-	result = inb(SMBUS_IO_HSTDAT0);
-
-	if (host_status_register != 0x02) {
-		result = -1;
-	}
-	return result;
-}
-#endif /* HAVE_CONSTANT_PROPOGATION */
-
-
-static void test(void)
-{
-	short byte;
-	unsigned device;
-	unsigned char i, j, k, l, m, n, o;
-	i = 1;
-	j = 2;
-	k = 3;
-	l = 4;
-	m = 5;
-	n = 6;
-	o = 7;
-	device = inb(SMBUS_MEM_DEVICE_START);
-	byte = smbus_read_byte(device, 3);
-	outb(i, 0xab);
-	outb(j, 0xab);
-	outb(k, 0xab);
-	outb(l, 0x1234);
-#if 1
-	outb(m, 0xab);
-#endif
-#if 1
-	outb(n, 0xab);
-#endif
-#if 0
-	outb(o, 0xab);
-#endif
-}