Revision 03875444 cpu-all.h
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| 700 | 700 |
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/* page related stuff */ |
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#define TARGET_PAGE_SIZE (1UL << TARGET_PAGE_BITS)
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#define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS) |
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#define TARGET_PAGE_MASK ~(TARGET_PAGE_SIZE - 1) |
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#define TARGET_PAGE_ALIGN(addr) (((addr) + TARGET_PAGE_SIZE - 1) & TARGET_PAGE_MASK) |
| 706 | 706 |
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| ... | ... | |
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int cpu_inl(CPUState *env, int addr); |
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#endif |
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/* address in the RAM (different from a physical address) */ |
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typedef unsigned long ram_addr_t; |
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/* memory API */ |
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extern ram_addr_t phys_ram_size;
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extern int phys_ram_size;
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extern int phys_ram_fd; |
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extern uint8_t *phys_ram_base; |
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extern uint8_t *phys_ram_dirty; |
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extern ram_addr_t ram_size; |
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/* physical memory access */ |
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#define TLB_INVALID_MASK (1 << 3) |
| ... | ... | |
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typedef uint32_t CPUReadMemoryFunc(void *opaque, target_phys_addr_t addr); |
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void cpu_register_physical_memory(target_phys_addr_t start_addr, |
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ram_addr_t size,
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ram_addr_t phys_offset);
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ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr);
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ram_addr_t qemu_ram_alloc(ram_addr_t);
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unsigned long size,
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unsigned long phys_offset);
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uint32_t cpu_get_physical_page_desc(target_phys_addr_t addr);
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ram_addr_t qemu_ram_alloc(unsigned int size);
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| 844 | 840 |
void qemu_ram_free(ram_addr_t addr); |
| 845 | 841 |
int cpu_register_io_memory(int io_index, |
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CPUReadMemoryFunc **mem_read, |
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