58 #define readb(addr)\  argument
60 	 asm volatile( "ldbio %0, 0(%1)" :"=r"(val) : "r" (addr)); val;})
61 #define readw(addr)\  argument
63 	 asm volatile( "ldhio %0, 0(%1)" :"=r"(val) : "r" (addr)); val;})
64 #define readl(addr)\  argument
66 	 asm volatile( "ldwio %0, 0(%1)" :"=r"(val) : "r" (addr)); val;})
68 #define writeb(val,addr)\  argument
69 	asm volatile ("stbio %0, 0(%1)" : : "r" (val), "r" (addr))
70 #define writew(val,addr)\  argument
71 	asm volatile ("sthio %0, 0(%1)" : : "r" (val), "r" (addr))
72 #define writel(val,addr)\  argument
73 	asm volatile ("stwio %0, 0(%1)" : : "r" (val), "r" (addr))
75 #define inb(addr)	readb(addr)  argument
76 #define inw(addr)	readw(addr)  argument
77 #define inl(addr)	readl(addr)  argument
78 #define outb(val, addr)	writeb(val,addr)  argument
79 #define outw(val, addr)	writew(val,addr)  argument
80 #define outl(val, addr)	writel(val,addr)  argument
141 #define clrbits(type, addr, clear) \  argument
142 	out_##type((addr), in_##type(addr) & ~(clear))
144 #define setbits(type, addr, set) \  argument
145 	out_##type((addr), in_##type(addr) | (set))
147 #define clrsetbits(type, addr, clear, set) \  argument
148 	out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
150 #define clrbits_be32(addr, clear) clrbits(be32, addr, clear)  argument
151 #define setbits_be32(addr, set) setbits(be32, addr, set)  argument
152 #define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)  argument
154 #define clrbits_le32(addr, clear) clrbits(le32, addr, clear)  argument
155 #define setbits_le32(addr, set) setbits(le32, addr, set)  argument
156 #define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)  argument
158 #define clrbits_be16(addr, clear) clrbits(be16, addr, clear)  argument
159 #define setbits_be16(addr, set) setbits(be16, addr, set)  argument
160 #define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set)  argument
162 #define clrbits_le16(addr, clear) clrbits(le16, addr, clear)  argument
163 #define setbits_le16(addr, set) setbits(le16, addr, set)  argument
164 #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set)  argument
166 #define clrbits_8(addr, clear) clrbits(8, addr, clear)  argument
167 #define setbits_8(addr, set) setbits(8, addr, set)  argument
168 #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)  argument