+static void psxBios_GetSystemInfo() { // b4
+ u32 ret = 0;
+ //PSXBIOS_LOG("psxBios_%s %x\n", biosA0n[0xb4], a0);
+ SysPrintf("psxBios_%s %x\n", biosA0n[0xb4], a0);
+ switch (a0) {
+ case 0:
+ case 1: ret = SWAP32(((u32 *)psxR)[0x100/4 + a0]); break;
+ case 2: ret = 0xbfc0012c; break;
+ case 5: ret = loadRam32(0x60) << 10; break;
+ }
+ mips_return_c(ret, 20);
+}
+