/hw/armv7m.c - Diff - qemu - Greek Research and Technology Network's projects

Revision c227f099 hw/armv7m.c

b/hw/armv7m.c
26	26
27	27	}
28	28
29		static uint32_t bitband_readb(void *opaque, a_target_phys_addr offset)
	29	static uint32_t bitband_readb(void *opaque, target_phys_addr_t offset)
30	30	{
31	31	uint8_t v;
32	32	cpu_physical_memory_read(bitband_addr(opaque, offset), &v, 1);
33	33	return (v & (1 << ((offset >> 2) & 7))) != 0;
34	34	}
35	35
36		static void bitband_writeb(void *opaque, a_target_phys_addr offset,
	36	static void bitband_writeb(void *opaque, target_phys_addr_t offset,
37	37	uint32_t value)
38	38	{
39	39	uint32_t addr;
...	...
49	49	cpu_physical_memory_write(addr, &v, 1);
50	50	}
51	51
52		static uint32_t bitband_readw(void *opaque, a_target_phys_addr offset)
	52	static uint32_t bitband_readw(void *opaque, target_phys_addr_t offset)
53	53	{
54	54	uint32_t addr;
55	55	uint16_t mask;
...	...
61	61	return (v & mask) != 0;
62	62	}
63	63
64		static void bitband_writew(void *opaque, a_target_phys_addr offset,
	64	static void bitband_writew(void *opaque, target_phys_addr_t offset,
65	65	uint32_t value)
66	66	{
67	67	uint32_t addr;
...	...
78	78	cpu_physical_memory_write(addr, (uint8_t *)&v, 2);
79	79	}
80	80
81		static uint32_t bitband_readl(void *opaque, a_target_phys_addr offset)
	81	static uint32_t bitband_readl(void *opaque, target_phys_addr_t offset)
82	82	{
83	83	uint32_t addr;
84	84	uint32_t mask;
...	...
90	90	return (v & mask) != 0;
91	91	}
92	92
93		static void bitband_writel(void *opaque, a_target_phys_addr offset,
	93	static void bitband_writel(void *opaque, target_phys_addr_t offset,
94	94	uint32_t value)
95	95	{
96	96	uint32_t addr;

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