- O2, enums, and switch statements work in romcc

- Support for compiling romcc on non x86 platforms
  - new romc options -msse and -mmmx for specifying extra registers to use
  - Bug fixes to device the device disable/enable framework and an amd8111 implementation
  - Move the link specification to the chip specification instead of the path
  - Allow specifying devices with internal bridges.
  - Initial via epia support
 - Opteron errata fixes


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1200 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

util/romcc/tests/simple_test66.c

@@ -0,0 +1,25 @@
+typedef unsigned char uint8_t;
+static unsigned int generate_row(uint8_t row, uint8_t maxnodes)
+{
+	 
+	unsigned int ret=0x00010101;  
+	static const unsigned int rows_2p[2][2] = {
+		{ 0x00050101, 0x00010404 },
+		{ 0x00010404, 0x00050101 }
+	};
+	if(maxnodes>2) {
+		maxnodes=2;
+	}
+	if (row < maxnodes) {
+		ret=rows_2p[0][row];
+	}
+	return ret;
+}
+
+static void setup_node(void)
+{
+	unsigned char row;
+	for(row=0; row< 2; row++) {
+		__builtin_outl(generate_row(row, 2), 0x1234);
+	}
+}